DE2624971C2 - Verfahren zur Verwertung industrieller Abfälle - Google Patents
Verfahren zur Verwertung industrieller AbfälleInfo
- Publication number
- DE2624971C2 DE2624971C2 DE2624971A DE2624971A DE2624971C2 DE 2624971 C2 DE2624971 C2 DE 2624971C2 DE 2624971 A DE2624971 A DE 2624971A DE 2624971 A DE2624971 A DE 2624971A DE 2624971 C2 DE2624971 C2 DE 2624971C2
- Authority
- DE
- Germany
- Prior art keywords
- waste
- rotary kiln
- fired
- firing
- burning
- 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
- 238000000034 method Methods 0.000 title claims description 52
- 239000002440 industrial waste Substances 0.000 title claims description 14
- 238000011084 recovery Methods 0.000 title claims description 3
- 239000002699 waste material Substances 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 29
- 238000010304 firing Methods 0.000 claims description 20
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 13
- 229920005989 resin Polymers 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 12
- 239000011707 mineral Substances 0.000 claims description 12
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 5
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 5
- 239000004571 lime Substances 0.000 claims description 5
- 150000004760 silicates Chemical class 0.000 claims description 5
- 239000003463 adsorbent Substances 0.000 claims description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 3
- 150000004645 aluminates Chemical class 0.000 claims description 3
- 239000010459 dolomite Substances 0.000 claims description 3
- 229910000514 dolomite Inorganic materials 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 238000011068 loading method Methods 0.000 claims description 2
- 239000012159 carrier gas Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- 239000003570 air Substances 0.000 description 12
- 239000003344 environmental pollutant Substances 0.000 description 12
- 231100000719 pollutant Toxicity 0.000 description 12
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 9
- 239000002956 ash Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 9
- 235000010755 mineral Nutrition 0.000 description 9
- 239000003921 oil Substances 0.000 description 9
- 229910052717 sulfur Inorganic materials 0.000 description 9
- 239000011593 sulfur Substances 0.000 description 9
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000005060 rubber Substances 0.000 description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 229910052731 fluorine Inorganic materials 0.000 description 6
- 239000011737 fluorine Substances 0.000 description 6
- 239000011398 Portland cement Substances 0.000 description 5
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical group O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 3
- 239000010791 domestic waste Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000003925 fat Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229910052901 montmorillonite Inorganic materials 0.000 description 3
- 239000003208 petroleum Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- XGCDHPDIERKJPT-UHFFFAOYSA-N [F].[S] Chemical compound [F].[S] XGCDHPDIERKJPT-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000010849 combustible waste Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229910003439 heavy metal oxide Inorganic materials 0.000 description 2
- 239000004572 hydraulic lime Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000004056 waste incineration Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000004110 Zinc silicate Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011400 blast furnace cement Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- ZOIVSVWBENBHNT-UHFFFAOYSA-N dizinc;silicate Chemical compound [Zn+2].[Zn+2].[O-][Si]([O-])([O-])[O-] ZOIVSVWBENBHNT-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005108 dry cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000010436 fluorite Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000003895 groundwater pollution Methods 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000010920 waste tyre Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 235000019352 zinc silicate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
- C04B7/44—Burning; Melting
- C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
- C04B7/4423—Waste or refuse used as fuel
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2/00—Lime, magnesia or dolomite
- C04B2/10—Preheating, burning calcining or cooling
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
- C04B7/42—Active ingredients added before, or during, the burning process
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/125—Fuels from renewable energy sources, e.g. waste or biomass
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
- Gasification And Melting Of Waste (AREA)
Description
Nach dem Ort des Einbringens der Abfallstoffe in den Brennprozeß sind mehrere Ausführungsformen des erfindungsgemäßen Verfahrens zu unterscheiden.
Im Falle von Schachtofen kann man den Abfallstoff in das Aufgabegut einbinden, man kann ihn auch auf das Aufgabegut aufsprühen oder auf dieses oder zwischen dieses risselnd verteilen. Man kann ferner den Abfallstoff in eine verblasfähige Form überführen, sofern er diese noch nicht besitzt und ihn in dieser Form an geeigneter Stelle in den Brennraum oder den Kühlraum hineinbiasen bzw. der Verbrennungsluft zusetzen.
Eine andere Ausführungsform des erfindungsgemä-
Entsprechend dem Energiegehalt des Reifenmaterials wurde Heizöl eingespart
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2624971A DE2624971C2 (de) | 1976-06-03 | 1976-06-03 | Verfahren zur Verwertung industrieller Abfälle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2624971A DE2624971C2 (de) | 1976-06-03 | 1976-06-03 | Verfahren zur Verwertung industrieller Abfälle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2624971A1 DE2624971A1 (de) | 1977-12-15 |
| DE2624971C2 true DE2624971C2 (de) | 1982-08-26 |
Family
ID=5979751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2624971A Expired DE2624971C2 (de) | 1976-06-03 | 1976-06-03 | Verfahren zur Verwertung industrieller Abfälle |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2624971C2 (de) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411144A1 (de) * | 1984-03-27 | 1985-10-10 | Dyckerhoff Engineering GmbH, 6200 Wiesbaden | Verfahren zur entsorgung von brennbaren abfaellen |
| DE3537595A1 (de) * | 1985-10-23 | 1987-04-23 | Alexander Grisar | Verfahren und anlage zur verwertung von feuchten abfaellen, insbesondere klaerschlamm |
| DE19535312A1 (de) * | 1995-09-22 | 1997-03-27 | Krupp Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
| DE19622591A1 (de) * | 1996-06-05 | 1997-12-11 | Heidelberger Zement Ag | Verfahren zur stofflichen und thermischen Nutzung von Wasser, Mineralien und brennbare Anteile enthaltenden Reststoffen für die Herstellung von Portlandzementklinker |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2627056A1 (de) * | 1976-06-16 | 1977-12-29 | Dotternhaus Portland Zement | Verfahren zur herstellung von zementklinkern |
| DE2637330A1 (de) * | 1976-08-19 | 1978-02-23 | Kloeckner Humboldt Deutz Ag | Verfahren zum brennen von zementklinker |
| HU173806B (hu) * | 1977-08-15 | 1979-08-28 | Endre Breznay | Sposob unichtozhenija rezinovykh otkhodov, naprimer, iznoshennykh pokryshek s povtornym ispol'zovaniem sostavnyk ehlementov ikh |
| DE2852754A1 (de) * | 1978-12-06 | 1980-06-19 | Krupp Polysius Ag | Verfahren zur waermebehandlung von feinkoernigem gut |
| DE2935103C2 (de) * | 1979-08-30 | 1987-03-26 | Estermann, Thomas M., Gempen, Basel | Verwendung flüssiger oder zähflüssiger Industrieabfälle als Zusatzbrennstoff bei industriellen Brennprozessen |
| DE3346901C2 (de) * | 1983-12-21 | 1986-10-09 | Mannesmann AG, 4000 Düsseldorf | Verfahren zur rückstandsfreien energetischen Nutzung zellulosereicher Abfälle und Anlage |
| EP0162215B1 (de) * | 1984-03-27 | 1989-08-09 | Alexander Grisar | Verfahren zur Entsorgung von brennbaren Abfällen |
| DE3542145A1 (de) * | 1985-11-28 | 1987-06-04 | Krupp Polysius Ag | Verfahren zur herstellung von zement |
| DE3803170A1 (de) * | 1988-02-03 | 1989-08-17 | Krupp Polysius Ag | Vorrichtung und anlage zur herstellung von zementklinker |
| DE3810418C1 (de) * | 1988-03-26 | 1989-05-11 | Wolfgang 4006 Erkrath De Arens | |
| US5224433A (en) * | 1988-11-23 | 1993-07-06 | Cadence Chemical Resources, Inc. | Waste fuel delivery to long kilns |
| US5083516A (en) * | 1988-11-23 | 1992-01-28 | Cadence Chemical Resources, Inc. | Processed wastes as supplemental fuel for modified cement films |
| DE59308418D1 (de) * | 1992-02-13 | 1998-05-28 | Russ Winfried | Verfahren zur Verwertung von Trebern, gebrauchten kieselgurhaltigen Filterhilfsstoffen und Papiererzeugnissen |
| DE4308549C2 (de) * | 1993-03-17 | 1995-07-06 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung gebrannter Metallverbindungen in einem Drehrohrofen und deren Verwendung |
| AT404505B (de) * | 1995-01-17 | 1998-12-28 | Birkner Friedrich | Verfahren zum verringern der korrosion in feuerungsanlagen |
| WO2000006514A1 (en) * | 1997-04-10 | 2000-02-10 | Lafarge Canada Inc. | Process for producing cement clinker by addition of coal ash |
| DE10039934A1 (de) * | 2000-08-14 | 2002-03-07 | Eiro Rohstoffgmbh | Verfahren zur Steuerung von endothermischen chemischen Reaktionen |
| US6391105B1 (en) | 2001-02-16 | 2002-05-21 | Lafarge Canada Inc. | Enhancement of cement clinker yield |
| AT5764U1 (de) | 2002-03-14 | 2002-11-25 | Uv & P Umweltman Verfahrenstec | Verfahren zur thermischen behandlung von wässrigen konzentraten |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1251688B (de) * | 1967-10-05 | |||
| GB251558A (en) | 1925-12-14 | 1926-05-06 | George Edward Heyl | An improved process for making cement from town and like refuse |
| GB259503A (en) | 1926-05-31 | 1926-10-14 | George Edward Heyl | Improvements relating to making cement from town refuse |
| GB1405294A (en) * | 1972-07-27 | 1975-09-10 | Ass Portland Cement | Conversion of refuse |
-
1976
- 1976-06-03 DE DE2624971A patent/DE2624971C2/de not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3411144A1 (de) * | 1984-03-27 | 1985-10-10 | Dyckerhoff Engineering GmbH, 6200 Wiesbaden | Verfahren zur entsorgung von brennbaren abfaellen |
| DE3537595A1 (de) * | 1985-10-23 | 1987-04-23 | Alexander Grisar | Verfahren und anlage zur verwertung von feuchten abfaellen, insbesondere klaerschlamm |
| DE19535312A1 (de) * | 1995-09-22 | 1997-03-27 | Krupp Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
| DE19622591A1 (de) * | 1996-06-05 | 1997-12-11 | Heidelberger Zement Ag | Verfahren zur stofflichen und thermischen Nutzung von Wasser, Mineralien und brennbare Anteile enthaltenden Reststoffen für die Herstellung von Portlandzementklinker |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2624971A1 (de) | 1977-12-15 |
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