GB878723A - Improved method for the operation of furnaces - Google Patents
Improved method for the operation of furnacesInfo
- Publication number
- GB878723A GB878723A GB36002/58A GB3600258A GB878723A GB 878723 A GB878723 A GB 878723A GB 36002/58 A GB36002/58 A GB 36002/58A GB 3600258 A GB3600258 A GB 3600258A GB 878723 A GB878723 A GB 878723A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonia
- solid additive
- compounds
- furnace
- solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 10
- 229910021529 ammonia Inorganic materials 0.000 abstract 5
- 239000007787 solid Substances 0.000 abstract 5
- 239000000654 additive Substances 0.000 abstract 4
- 230000000996 additive effect Effects 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000000446 fuel Substances 0.000 abstract 3
- 230000007797 corrosion Effects 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 abstract 2
- 239000005995 Aluminium silicate Substances 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- PZZYQPZGQPZBDN-UHFFFAOYSA-N aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 235000012211 aluminium silicate Nutrition 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- -1 china clay Chemical compound 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 239000010459 dolomite Substances 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 239000010881 fly ash Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000007788 liquid Chemical class 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 239000011777 magnesium Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052712 strontium Inorganic materials 0.000 abstract 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28G—CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
- F28G9/00—Cleaning by flushing or washing, e.g. with chemical solvents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/24—Sulfates of ammonium
- C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
- C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
- C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/76—Adjusting the composition of the atmosphere
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F15/00—Other methods of preventing corrosion or incrustation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Incineration Of Waste (AREA)
- Treating Waste Gases (AREA)
Abstract
878,723. Preventing furnace corrosion. BRITISH PETROLEUM CO. Ltd., WHITTINGHAM, G., and RENDLE, L. K. Nov. 10, 1959 [Nov. 10, 1958], No. 36002/58. Class 51(1). Ammonia or an ammonia producing compound and a solid additive are injected into the combustion zone of a carbonaceous or hydrocarbon fuel fired furnace at a zone where the temperature lies between 120‹ and 500‹ C. The solid additive may be an oxide, hydroxide, sulphate or carbonate of calcium, barium, strontium and magnesium, an aluminium silicate such as china clay, or fly-ash or a mixture of some of these compounds. Dolomite may form the solid additive. Ammonia or liquid compounds liberating ammonia are injected through a ring or perforated tube, or by an atomizing nozzle. Solid compounds may be blown into the furnace by air. The addition of ammonia to form 0.5-9% by weight of the sulphur content of the fuel, and a solid additive in the proportion 0.05-0.2% of the total fuel reduces the corrosion of and deposition on the low temperature surfaces in the flue gas path. Specifications 797,439 and 878,722 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36002/58A GB878723A (en) | 1958-11-10 | 1958-11-10 | Improved method for the operation of furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB36002/58A GB878723A (en) | 1958-11-10 | 1958-11-10 | Improved method for the operation of furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB878723A true GB878723A (en) | 1961-10-04 |
Family
ID=10383882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36002/58A Expired GB878723A (en) | 1958-11-10 | 1958-11-10 | Improved method for the operation of furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB878723A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481289A (en) * | 1968-05-13 | 1969-12-02 | Central Res Inst Elect | Method for removing sulfur dioxide from flue gases of a combustion furnace |
| US3941552A (en) * | 1974-10-29 | 1976-03-02 | Eric Charles Cottell | Burning water-in-oil emulsion containing pulverized coal |
| JPS51143571A (en) * | 1975-06-06 | 1976-12-09 | Asahi Chem Ind Co Ltd | A heat recovery method of exhaust gas |
| US4051225A (en) * | 1974-12-18 | 1977-09-27 | Sumitomo Chemical Company, Limited | Method for the heat recovery in the processes of the removal of nitrogen oxides from exhaust gases |
| US4178349A (en) * | 1976-06-28 | 1979-12-11 | Wienert Fritz Otto | Process for dry removal of sulfur dioxide from combustion gases |
| US4940010A (en) * | 1988-07-22 | 1990-07-10 | Ogden-Martin Systems, Inc. | Acid gas control process and apparatus for waste fired incinerators |
| US5092254A (en) * | 1988-07-22 | 1992-03-03 | Ogden-Martin Systems, Inc. | Acid gas control process and apparatus for waste fired incinerators |
| WO2011144946A1 (en) * | 2010-05-21 | 2011-11-24 | Bioflame Limited | Boiler cleaning apparatus and method |
-
1958
- 1958-11-10 GB GB36002/58A patent/GB878723A/en not_active Expired
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3481289A (en) * | 1968-05-13 | 1969-12-02 | Central Res Inst Elect | Method for removing sulfur dioxide from flue gases of a combustion furnace |
| US3941552A (en) * | 1974-10-29 | 1976-03-02 | Eric Charles Cottell | Burning water-in-oil emulsion containing pulverized coal |
| US4051225A (en) * | 1974-12-18 | 1977-09-27 | Sumitomo Chemical Company, Limited | Method for the heat recovery in the processes of the removal of nitrogen oxides from exhaust gases |
| JPS51143571A (en) * | 1975-06-06 | 1976-12-09 | Asahi Chem Ind Co Ltd | A heat recovery method of exhaust gas |
| US4178349A (en) * | 1976-06-28 | 1979-12-11 | Wienert Fritz Otto | Process for dry removal of sulfur dioxide from combustion gases |
| US4940010A (en) * | 1988-07-22 | 1990-07-10 | Ogden-Martin Systems, Inc. | Acid gas control process and apparatus for waste fired incinerators |
| US5092254A (en) * | 1988-07-22 | 1992-03-03 | Ogden-Martin Systems, Inc. | Acid gas control process and apparatus for waste fired incinerators |
| WO2011144946A1 (en) * | 2010-05-21 | 2011-11-24 | Bioflame Limited | Boiler cleaning apparatus and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1003026A (en) | Continuous production of furnace products | |
| GB1060314A (en) | Process for the prevention of corrosion | |
| GB878723A (en) | Improved method for the operation of furnaces | |
| BG60231B2 (en) | Process for removing sulphur compounds, in particular sulphur dioxide, from flue gasses | |
| GB705176A (en) | Operation of oil-burning equipment | |
| JPS5213025A (en) | Torch ignition engine | |
| GB697101A (en) | Improvements in and relating to firing oil-fired equipment | |
| GB878722A (en) | Improved method for the operation of furnaces | |
| ES399594A1 (en) | Process for the combustion of ammonium sulfate | |
| GB776331A (en) | Improvements in the production of anhydrous alkali metal carbonates in granular form | |
| GB764537A (en) | Improvements relating to the burning of materials containing sulphates | |
| GB1178109A (en) | Method and Apparatus for Air Pollution Control | |
| GB689579A (en) | Methods of minimising corrosion by scaling in combustion apparatus | |
| ES2009994A6 (en) | Sulfur removal by sorbent injection in secondary combustion zones. | |
| GB840351A (en) | Improved process for reducing the harmful effect of combustion gases | |
| JPS521632A (en) | Method and device of oxygen combustion | |
| GB762521A (en) | Reducing corrosive and other effects of combustion products in gas turbine plants attributable to vanadium compounds and to alkali metal or alkaline earth metal sulphates | |
| GB1500393A (en) | Installation for burning a material in powder form at high temperature more particularly for the production of cement | |
| GB697861A (en) | Improvements in or relating to boiler furnaces | |
| GB734231A (en) | Operation of gas turbine equipment | |
| GB732125A (en) | Improved lime-brick and method for its production | |
| JPS51139503A (en) | A blast furnace operating method for blowing high-temperature reducing as into furnace | |
| JPS5266873A (en) | Process for treating combustion gas | |
| GB878187A (en) | Vertical shaft kiln for calcining limestone | |
| GB746884A (en) | Improvements relating to the production of calcium carbide |