WO2008074658A2 - Production of h2o2 from sulphuric acid which is produced during the combustion of fossil fuels from sulphuric acid residues contained therein, and use of the h2o2 as energy source - Google Patents

Abstract

Estimates show that crude oil reserves are limited in time. Before e.g. the automotive industry, aeronautical industry, arms industry and aerospace industry will switch their combustion engines over to silane, hydrogen peroxide is preferably used as source of energy. According to the invention, hydrogen peroxide can be obtained in a power station process in which hydrocarbons that are contaminated with sulphur are combusted. The invention also relates to a novel system for transporting/conveying hydrogen peroxide.

Description

Provision of H ₂ O ₂ from sulfuric acid, which results from the combustion of fossil fuels from sulfur residues contained therein, and the use of H ₂ O ₂ as an energy source

This application claims the benefit of priority from European patent application EP 06 126 325.7 filed with the EPO on 18.12.2006 and the priority of US application 11 / 746,608 filed May 9, 2007.

Carbon dioxide (usually called carbon dioxide) is a chemical compound of carbon and oxygen. Carbon dioxide is a colorless and odorless gas. It is a natural constituent of the air at a low concentration and is produced in living beings during cellular respiration, but also in the combustion of carbonaceous substances under sufficient oxygen. Since the beginning of industrialization, the CO ₂ share in the atmosphere has increased significantly. The main reason for this is man-made - the so-called anthropogenic - C0 ₂ emissions. The carbon dioxide in the atmosphere absorbs part of the heat radiation. This property makes carbon dioxide a so-called greenhouse gas and is one of the contributors to the greenhouse effect.

For these and other reasons, research is currently underway and developed in various directions to find a way to reduce anthropogenic CO ₂ emissions. Particularly in the context of energy production, which is often due to the burning of fossil fuels, such as coal or gas, but also in other combustion processes, for example in waste incineration, there is a great need for CO ₂ reduction. Hundreds of millions of tons of CO ₂ are released into the atmosphere through such processes every year.

The combustion materials required for generating heat generate, as explained above, CO ₂ . So far, no one has come up with the idea of using the sand present in oily sands (SiO ₂ ), oily slates (SiO ₂ + [CO ₃ ] ² ), in bauxite or tar-containing sands or slates, and other mixtures in order to obtain the CO ₂ to reduce emissions and on the other hand from the products of such a novel process to win new raw materials.

Instead of using naturally occurring mixtures of sand and oil in this novel process, it is also possible to use hydrocarbon-containing industrial or natural wastes, possibly after mixing with sand. It is also conceivable to use natural asphalt (also called earth pitch) instead of the oil content. Particularly preferred is a mixture of asphalt with pure sand or rubble containing sand.

However, it is also possible to use so-called water glass, a mixture of sand with acid or alkali, wherein the water glass is mixed with mineral oils in order to supply the hydrocarbon fraction necessary for the invention (microemulsion process).

The reserves of oily sands (SiO ₂ ) and slates (SiO ₂ + [CO ₃ ] ² ) are known to exceed world oil reserves by a multiple. The technical methods used to separate oil and minerals are currently ineffective and too expensive. Natural asphalt is found in several parts of the world but is currently mined on a commercial scale mainly in Trinidad.

Sand is a naturally occurring, unconsolidated sedimentary rock and occurs in greater or lesser concentrations throughout the earth's surface. Much of the sand is quartz (silicon dioxide, SiO ₂ ).

Another problem of today's power plant processes, which are based on the combustion of hydrocarbons, is the resulting sulfuric acid, which arises from sulfur impurities of hydrocarbons. While there are methods to control the sulfuric acid in the flue gases, these desulfurization processes are cumbersome and expensive. Furthermore, more and more is being used today for hydrogen and fuel cells. As is well known, however, the handling of the hydrogen is not without problems and the transport is still not satisfactorily resolved. The object of the present invention is to identify such possible raw materials and to describe their technical representation. The chemical considerations used in the process are characterized in that both the hydrocarbons present in the sands and slates and other mixtures take part in a reaction, and also the SiO _{2 is} chemically modified by reaction technology.

On the other hand, it is an object to offer alternative solutions for the generation of energy and for the safe transport of energy.

Among other things, the invention makes use of the fact that silicon (eg as a powder at a suitable temperature) after ignition can be reacted directly with pure (cold) nitrogen (eg nitrogen from the ambient air) to form silicon nitride, because the reaction is highly exothermic. (Si ₃ N ₄ is a solid inert gas [Plichta].) The resulting heat can be used in reactors.

Depending on the process used in oil sands, oil shale, bauxite power plant processes, silicon is surface-active and could be catalytically treated (for example with magnesium and / or aluminum as a catalyst) with hydrogen to form monosilane. This monosilane can be removed from the reaction space and subjected to another catalytic pressure reaction at another location. Here you can go by the equation

Si + SiH ₄ → (with cat as Pt oa) → Si (SiH ₄₄ ) + SiH _n (SiH ₄ ) _m + Si _n H _m

represent longer-chain silanes, both in the technology of the fuel cell or in motors can be used.

The silicones as well as the silanes are excellent energy sources that can easily be transported to a consumer. However, hydrogen peroxide is more suitable as an energy source. The hydrogen peroxide may be generated in a process that is coupled to or integrated into a fossil power plant process. The same applies to the production of silicon or silanes, which can also be integrated into such a process or coupled to such a process.

Further details and advantages of the invention will be described below with reference to exemplary embodiments.

In the drawings, various aspects of the invention are shown schematically, wherein the drawings show:

Fig. 1: a scheme of a first invention

Remote energy delivery system;

2 shows a diagram of a method according to the invention; 3 shows a diagram of a pipe according to the invention

Internal coating. Detailed description

In the following the invention will be described by way of examples. A first example relates to the application of the invention in a power plant operation in order to reduce or completely eliminate the CO ₂ emission resulting from the generation of energy there.

According to the invention, a series of deliberate chemical reactions is involved in which new chemical compounds (called products) are formed from the starting materials (also called reactants or reactants). The reactions according to the invention of the process described at the outset as the main process are designed so that CO _{2 is} consumed and / or bound in significant amounts.

As a starting material is used in a first embodiment, for example, sand, which is mixed with mineral oil, or oil shale. These

Starting materials are fed to a reaction chamber, for example in the form of an afterburner or a combustion chamber. CO _{2 is} injected into this chamber. In the first exemplary embodiment, this CO ₂ can be the CO ₂ off-gas which is obtained in large quantities in the production of energy from fossil fuels and has hitherto escaped into the atmosphere in many cases. In addition, the chamber (ambient) air is supplied. Instead of the ambient air, or in addition to the ambient air, steam or hypercritical H ₂ O at over 407 ° C can be supplied to the process.

Furthermore, the injection of nitrogen elsewhere in the process, respectively, the combustion chamber is provided. In addition, a kind of catalyst is used. Particularly suitable is aluminum. Under suitable environmental conditions, a reduction takes place in the chamber, which can be represented greatly simplified as follows:

SiO ₂ ^red > Si

This means that the quartz component present in the sand or shale is converted into crystalline silicon.

The used mineral oil of the sands assumes the role of the primary energy supplier and is decomposed in the process of the invention itself pyrolytic at temperatures above 1000 degrees Celsius largely in hydrogen (H ₂ ) and a graphite-like mass. Thus, the hydrogen is removed during the course of the reactions of the hydrocarbon chain of the mineral oil. For example, hydrogen can be diverted to natural gas piping systems or stored in hydrogen tanks.

In a second embodiment, the invention in connection with a pyrolysis of the company Pyromex AG, Switzerland, applied.

However, the present invention can also be used as a supplement or alternative to the so-called oxyfuel process ™. Thus, for example, by means of the present invention, an energy cascade heat recovery can be carried out according to the following approach. In a modification of the oxyfuel process, additional heat is generated with addition of aluminum, preferably of liquid aluminum, and with combustion of oil sand (instead of oil or coal) with oxygen (O ₂ ) and, if required, also nitrogen (N ₂ ) (Wacker accident). , If necessary, the nitrogen coupling to silicon compounds Preferably, the pure nitrogen atmosphere is achieved from ambient air by (known from the propane nitration) combustion of the oxygen content of the air with propane gas.

According to the invention, aluminum (AI) can be used. Economic extraction of aluminum is currently possible only from bauxite. Bauxite contains about 60 percent aluminum oxide (AI2O3), about 30 percent iron oxide (Fe ₂ O ₃ ), silicon oxide (SiO ₂ ) and water. That is, the bauxite is typically always contaminated with the iron oxide (Fe ₂ O ₃ ) and the silicon oxide (SiO ₂ ).

Al ₂ O ₃ can not be used on chemical because of the extremely high lattice energy

Reduce ways. Technically, the production of aluminum is possible, but by the fused salt electrolysis (cryolite-alumina method) of aluminum oxide Al ₂ O _3. The Al ₂ O ₃ is obtained, for example, by the Bayer process. In the cryolite-alumina process, the alumina is melted with cryolite (salt: Na ₃ [AIF ₆ ]) and electrolyzed. In order not to work at high melting temperatures of the alumina of 2000 ⁰ C, the alumina is dissolved in a melt of cryolite. In the process, therefore, the working temperature is only 940 to 980 ⁰ C.

In fused-salt electrolysis, liquid aluminum is produced at the cathode and oxygen at the anode. Carbon blacks (graphite) are used as anodes. These anodes burn off due to the oxygen produced and must be renewed continuously.

It is considered to be a major disadvantage of the cryolite-alumina process, that it is very energy-consuming because of the high binding energy of aluminum. A problem for the environment is the partial formation and emission of fluorine.

In the method according to the invention, the bauxite can be added to the process in order to achieve cooling of the process. With the bauxite you can get the excess heat energy in the system under control. This is analogous to the process where iron scrap is fed to a molten iron in a blast furnace for cooling, when the molten iron is too hot.

Alternatively, cryolite can be used if the procedure threatens to get out of control (see Wacker accident), so as to reduce the temperature in the system in the sense of emergency cooling.

Just like silicon carbide, silicon nitride is a wear-resistant material that can or will be used on highly stressed parts in mechanical engineering, turbine construction, chemical apparatus, engine construction.

Further details on the described chemical processes and energy processes can be found on the following pages.

Quartz sand can be exothermically converted into silicon and aluminum oxide with liquid aluminum according to the textbook Holleman- Wiberg:

3 SiO ₂ + 4 Al (I) → - 3 Si + 2 Al ₂ O ₃ ΔH = - 618.8 kJ / mol

(Exothermic)

Silicon burns with nitrogen to silicon nitride at 1350 ⁰ C. The reaction is again exothermic

T = 1350 ⁰ C

3 Si + 2 N ₂ (g) -> Si ₃ N ₄ Δ H = - 744 kJ / mol

(Exothermic)

Silicon reacts with carbon slightly exothermic to silicon carbide.

Si + C ^ SiC Δ H = - 65.3 kJ / mol

(Exothermic)

On the other hand, silicon carbide can be obtained endothermically directly from sand and carbon at around 2000 ^° C.

T = 2000 ⁰ C

SiO ₂ + 3 C (g) - »SiC + 2 CO Δ H = + 625.3 kJ / mol (endothermic)

To from the by-product bauxite resp. Alumina Al ₂ O ₃ again recover aluminum, electrolyzed liquid Al ₂ O ₃ (melting point 2045 ⁰ C) without Kryolithzugabe to aluminum and oxygen. The reaction is highly endothermic and is used to cool the exothermic reactions.

2 Al ₂ O ₃ (I) -> 4 Al (I) + 3 O ₂ (g) Δ H = + 1676.8 kJ / mol

(Endothermic)

Production of silanes:

Magnesium reacts with silicon to form magnesium silicide:

2 Mg + Si - »Mg ₂ Si

Magnesium silicide reacts with hydrochloric acid to form monosilane SiH4 and magnesium chloride:

Mg ₂ Si + 4 HCl (g) - »SiH ₄ + 2 MgCl ₂ This synthetic route would actually also have to work with aluminum: As an intermediate, aluminum silicide AI ₄ Si ₃ is formed as an intermediate. Higher silanes may be accessible only through the polymerization of SiCl ₂ with SiCl ₄ and subsequent reaction with LiAlH ₄ , as documented in the previous work.

In the following, further essential aspects of the invention will be described.

As described above, the fossil fuels burned in power plants 10 (see, for example, FIG. 1) are loaded with sulfur residues. According to the invention, H ₂ O ₂ can now be provided as an energy carrier in a power plant process based on fossil fuels. Sulfur compounds from the power plant process are combined with water and / or water vapor to produce sulfuric acid (H ₂ SO ₄ ), or a sulfuric acid-containing solution. The introduction of water and / or water vapor is indicated in Fig. 2 by the conduit 31. The sulfuric acid is converted by power supply to an electrode (anode) to peroxosulfuric acid. The power supply is indicated in Fig. 2 by the line 32. By a hydrolysis process, which takes place, for example, in a reaction space 33, the peroxosulfuric acid is decomposed into sulfuric acid and H ₂ O ₂ . The

For example, sulfuric acid may be withdrawn through line 34 and H ₂ O ₂ through line 35. The peroxosulfuric acid hydrolyses relatively rapidly to H ₂ O ₂ and sulfuric acid in water, as shown in simplified form in the following reaction:

H ₂ SO ₅ + H ₂ O -> H ₂ SO ₄ + H ₂ O ₂

The H ₂ O ₂ can for example be stored in a tank 37 or stored temporarily, before it is discharged through a conduit system 14 or picked up by a tank truck 15 or tanker. As indicated in FIG. 1, the conversion to H ₂ O ₂ can take place in the immediate vicinity of a power plant. In Fig. 2 it is indicated that the flue gas 38 of a power plant 10 containing sulfur compounds, the process of the invention is supplied. The remaining flue gas components can be fed to a cooling tower 39.

In the present application and in the claims, the term peroxysulfuric acid is used for H ₂ SO ₅ , for H ₂ S ₂ O ₈ (also

Called peroxodisulfuric acid) and also for a mixture of H ₂ SO ₅ and H ₂ S ₂ O ₈ .

According to the invention, the sulfuric acid is then separated so as to provide a solution of H ₂ O ₂ with water.

Since pure (= anhydrous) H ₂ O _{2 is} unstable and can explode spontaneously, for example when it comes into contact with metals, it passes according to the invention in a maximum of seventy percent solution in water (in aqueous solution) in the circulation. This limit of 70% is referred to here as the critical concentration limit.

The solution is chosen according to the invention so that the concentration of H ₂ O _{2 is} below the critical concentration limit. Then, this solution is transported to a consumer (gas station, end user). In Fig. 1, the consumers are provided with the reference numerals 11, 12 and 13. By Cleavage of hydrogen and / or oxygen from the solution can be generated at the consumer 11, 12, 13 by using the hydrogen and / or oxygen as the energy supplier and / or fuel energy.

When converting to peroxosulphuric acid, oxygen is preferably used which is taken either from the (ambient) air, from CO ₂ offgas (flue gas) of the power plant process, or from a silicon dioxide reduction process, as described above.

The H ₂ O ₂ is particularly well suited as an energy supplier or fuel. The H ₂ O ₂ can easily be promoted as a solution to a consumer through a conduit system 14, in particular an already existing water supply system. This is absolutely safe, since it is present in a concentration below 70%. The passage of the solution through the conduit system 14 renders it sterile, which may be particularly important in hot areas and in areas where otherwise not germ-free water is present. So you take advantage of the fact that the H ₂ O _{2 has a} disinfecting effect.

According to the invention, drinking water and, on the other hand, H ₂ O ₂ as an energy supplier can be transported together over longer distances through an already existing line system 14. Particularly suitable are tubes 16 which have a thin coating 17 inside (eg with plastic) in order to better guide the slightly acidic solution. Particularly suitable is a thin Teflon or nylon coating. Or plastic tube 16 can be used. The transport of this solution to a consumer can also be done by a transport vehicle 15, wherein this transport is preferably carried out without pressure or at low pressure.

The H ₂ O ₂ solution can also be provided at a gas station for further use.

At the point of consumption 11, 12, 13, the H ₂ O ₂ may be reacted from the solution with silicon (for example, in a reactor 21 or furnace) to produce SiO ₂ and water, this reaction releasing energy , In Fig. 1 at each consumer 11, 12, 13 a corresponding reactor 21 or furnace is shown.

At the point of consumption, however, the removal of hydrogen and / or oxygen from the solution can also be carried out catalytically (for example by means of a catalytic decomposition of hydrogen peroxide).

Particularly preferred is an approach in which the line system 14 is designed to be self-healing. With a suitable design hairline cracks, defects or pipe breaks of the conduit system 14 can lead to an accumulation of the solution in the wall of the conduit system 14 or outside thereof. There, the solution can be used by a polymerization process (for example with polyurethane (PU) or by a hydrogen peroxide-based propylene oxide process) for automatic sealing, healing or repair. For example, aging pipes can still be used. In addition, due to the disinfecting effect local nests killed by impurities and bacteria.

In a further embodiment, a small portion of the H ₂ O ₂ from the H ₂ O ₂ solution is supplied to the sewer system to at least partially treat the wastewater. On the one hand, the disinfecting effect is also used here. On the other hand, H ₂ O ₂ promotes the decomposition of natural wastes and other substances.

The H ₂ O ₂ can be mixed with consumers 11, 12, 13 also with hydrocarbon-containing substances, for example biological substances such as sugar, in order to increase the calorific value. However, it is also possible to add excrements with H ₂ O ₂ , in order to then supply them to a combustion process. This also allows energy to be gained.

When consumers 11, 12, 13 H ₂ O _{2 can be provided} with a concentration less than 15% to serve there, for example, as a disinfectant and / or cleaning and / or washing and or rinsing agent. By adding it to a washing machine or dishwasher, the previous cleaning agents can be reduced or omitted altogether.

When consumers 11, 12, 13, the H ₂ O ₂ but also with an increased

Concentration can be provided, which is done by removing the water from the solution.

In accordance with the invention, novel remote energy delivery systems 20 may be provided (see, eg, FIG. 1) which at least in part, the power lines replace. Such a remote energy delivery system 20 includes piping systems 14 that provide an aqueous solution of H ₂ O ₂ from an energy supplier (eg, a power plant 10) to a consumer 11, 12, 13, wherein in the solution the concentration of H ₂ O _{2 is} below that critical concentration limit.

Particularly advantageous is a coupling of this remote energy supply system 20 to a power plant operation 10, in which runs a based on fossil fuels power plant process and where from the sulfur, the H ₂ O _{2 is} obtained. The remote energy delivery system 20 may also be coupled to a power plant operation 10 in which a hydroprocessing process based on a hydrocarbonaceous silica compound proceeds.

Preferably, the remote energy delivery system 20 includes a reactor 21 or furnace located at the point of use 11, 12, 13 and reacting H ₂ O ₂ from the solution with silicon to produce SiO ₂ and water, which reaction is large Sets energy free. The silicon (preferably powdered silicon is used here) serves as a kind of catalyst to convert the H ₂ O ₂ to water and thereby release energy in the form of heat. This heat can be used locally for heating, or the heat energy can be used to generate electricity.

The remote energy delivery system 20 may also include a catalyst located at the point of use 11, 12, 13 and catalytically eliminating hydrogen and / or oxygen from the solution. The remote energy supply system 20 may also be designed so that when the occurrence of hairline cracks, defects or pipe breaks of the conduit system 14 it comes to an accumulation of the solution in the wall or outside it, the solution there by a polymerization process (for example with PU) to a automatic sealing, healing or repair leads.

In Fig. 1 there is shown a reactor 21 or furnace, e.g. at a consumer 11, 12, 13 may be arranged. In the reactor 21 or furnace, oxidation of silicon, preferably silicon powder, can take place with hydrogen peroxide. This reaction produces water, heat and silica (sand). The reactor 21 or oven may be configured to provide the heat for heating a home, e.g. Can be done by means of a heat exchanger. The heat can also be used to generate electricity. The silica (sand) can be removed from the reactor 21 or oven and disposed of easily. However, the silica (sand) may also be transferred to a location (e.g., at or at a power plant) where reduction to silicon occurs. This results in a cycle.

However, the invention can also be used in a power plant process in which a hydrocarbon-containing silicon dioxide compound (eg, oil sands, oil shale, silica polluted bauxite) takes place in a combustion zone. Then, the silica is converted from the hydrocarbon-containing silica compound with liquid or powdery aluminum, or with halogen compounds, into silicon (Si ₂ ) and / or silanes. Then, the transport of silicon and / or silanes to a Consumer. There, the silicon and / or silanes are used as an energy source by oxidation with oxygen and / or by nitration with nitrogen and / or carbonization with carbon. In this case, instead of the hydrogen peroxide, silicon or silanes are used as energy suppliers.

According to the invention, vehicles with a novel hybrid drive can also be realized. In this type of drive, hydrogen is used from a silane oil (higher-chain silicon-hydrogen compound) in a fuel cell that powers the vehicle. The generated by the fuel cell

Electricity can drive an electric motor. At the same time or alternatively, waste heat from a reaction of silicon with oxygen from the H ₂ O _{2 is used} in a reactor cell as another energy supplier of the vehicle. This H ₂ O ₂ can be taken up together with the silane oil at a gas station, for example. For this purpose, the vehicle preferably has two separate tanks.

The previous large-scale production methods for H ₂ O ₂ are very energy-consuming and cost-intensive. The new approach presented herein may serve as the basis for a much more economical process for the production of H ₂ O ₂ .

Claims

 claims: A method of providing H ₂ O ₂ , preferably as an energy source, in a fossil fuel based power plant process (10), comprising the steps of: Combine sulfur compounds from the power plant process (10) with water and / or water vapor to produce sulfuric acid or a solution containing sulfuric acid, convert sulfuric acid or the sulfuric acid-containing solution to peroxysulfuric acid by supplying power to an electrode. by hydrolysis, decompose the peroxysulfuric acid into sulfuric acid, or a solution containing sulfuric acid, and in H ₂ O ₂ , separating the sulfuric acid and providing a solution of H ₂ O ₂ with water such that the concentration of H ₂ O _{2 is} below the critical concentration limit . Transporting this solution to a consumer (11, 12, 13), splitting off hydrogen and / or oxygen from the solution at the consumer (11, 12, 13), - Using the hydrogen and / or oxygen as an energy supplier and / or fuel. 2. The method according to claim 1, characterized in that oxygen is used in the conversion to peroxosulphuric, which arises either from the air, from CO ₂ offgas of the power plant process (10), or from a silicon dioxide reduction process. 3. The method according to claim 1 or 2, characterized in that the transport of this solution to a consumer through a conduit system (14), in particular an already existing water supply system, takes place. 4. The method according to claim 1 or 2, characterized in that the transport of this solution to a consumer (11, 12, 13) by a transport vehicle (15), wherein this transport is preferably carried out without pressure or at low pressure. 5. The method according to claim 3 or 4, characterized in that this solution is provided at a gas station for further use. 6. The method according to any one of the preceding claims, characterized in that at the point of consumption (11, 12, 13) H ₂ O ₂ from the solution with silicon, preferably with powdered silicon, is reacted, thus SiO ₂ and water to generate, this reaction releases energy. 7. The method according to any one of the preceding claims, characterized in that the removal of hydrogen and / or oxygen from the solution is carried out catalytically. 8. The method according to claim 3, characterized in that when passing the solution through the conduit system (14) this is rendered germ-free. 9. The method according to claim 3, characterized in that hairline cracks, defects or pipe breaks of the conduit system (14) to an accumulation of the solution in the wall of the conduit system (14) or outside thereof, wherein the solution there by a polymerization process to an automatic seal , Healing or repair leads. 10. The method according to claim 3, characterized in that by the conduit system (14) at the same time on the one hand drinking water and on the other hand H ₂ O ₂ as an energy supplier over longer distances is transportable. 11. The method according to claim 3, characterized in that at least a small proportion of H ₂ O ₂ from the H ₂ O ₂ solution is fed to the sewer system to at least partially treat the wastewater. 12. The method according to claim 3 or 4, characterized in that H ₂ O ₂ at the consumer (11, 12, 13) with hydrocarbon-containing substances, for example biological substances such as sugar, is mixed. 13. The method according to claim 3, characterized in that the consumer (11, 12, 13) H ₂ O _{2 is provided} with a concentration less than 15%, to be there, for example, as a disinfection and / or cleaning and / or To serve washing and / or rinsing agent. 14. The method according to claim 3 or 13, characterized in that the consumer (11, 12, 13) H ₂ O _{2 is provided} with an increased concentration, which is done by removing the water from the solution. 15. The method according to any one of the preceding claims, characterized by the following steps: Introducing hydrocarbonaceous silica compound (e.g., oil sands) into a combustion zone, converting silica from the hydrocarbonaceous one Silica compound with liquid or powdered aluminum, or with halogen compounds, in silicon (Si ₂ ) and / or in silanes, Transporting the silicon and / or the silanes to a consumer (11, 12, 13), - Using the silicon and / or silanes as an energy supplier by oxidation with oxygen and / or by nitration with nitrogen and / or carbonization with carbon or CO ₂ and / or sulfide formation with sulfur. lö. A remote energy delivery system (20) having conduit systems (14) providing an aqueous solution of H ₂ O ₂ from a source of energy (10) to a consumer (11, 12, 13), wherein in the solution the concentration of H ₂ O _{2 is} below the critical concentration limit. 17. A remote energy delivery system (20) according to claim 16, characterized in that it is coupled to a power plant operation (10) in which runs a fossil fuel-based power plant process, or - is coupled to a power plant operation (10) in which a on a hydrocarbonaceous silica compound based power plant process expires. lδ. A remote energy supply system (20) according to claim 16 or 17, characterized in that it comprises a reactor (21) or furnace, which is located at the place of consumption (11, 12, 13) and H ₂ O ₂ from the solution with Silicon brings to reaction, thus producing SiO ₂ and water, this reaction releases energy. A far-reaching energy delivery system (20) according to claim 16, 17 or 18, characterized in that it comprises a catalyst located at the location of Consumption (11, 12, 13) is arranged and the removal of hydrogen and / or oxygen from the solution takes place catalytically. 2O. A remote energy supply system (20) according to any one of claims 16 to 19, characterized in that the walls of the conduit system (14) are designed so that when hairline cracks, defects or burst pipes of the conduit system (14) to accumulate the solution in the wall or outside of it, the solution resulting there through a polymerization process to an automatic seal, healing or repair. 21. A method for driving a vehicle, characterized in that hydrogen from a silane oil (higher-chain silicon-hydrogen compound) feeds a fuel cell to the vehicle and the current generated thereby drives an electric motor, and that waste heat from a reaction of silicon with oxygen H ₂ O _{2 is used} in a reactor cell as another energy supplier of the vehicle. 22. A vehicle with a hybrid drive based on a method according to claim 21.