DD261198A5 - Verfahren und vorrichtung zur kontinuierlichen reduktion von schwefeldioxidhaltigen gasen - Google Patents
Verfahren und vorrichtung zur kontinuierlichen reduktion von schwefeldioxidhaltigen gasen Download PDFInfo
- Publication number
- DD261198A5 DD261198A5 DD87299899A DD29989987A DD261198A5 DD 261198 A5 DD261198 A5 DD 261198A5 DD 87299899 A DD87299899 A DD 87299899A DD 29989987 A DD29989987 A DD 29989987A DD 261198 A5 DD261198 A5 DD 261198A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- reactor
- zone
- temperature
- sulfur
- carbon
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims abstract description 102
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 229910052717 sulfur Inorganic materials 0.000 title claims description 46
- 239000011593 sulfur Substances 0.000 title claims description 46
- 238000000034 method Methods 0.000 title claims description 22
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 100
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 39
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000003245 coal Substances 0.000 claims abstract description 19
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 14
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 18
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 2
- 239000004291 sulphur dioxide Substances 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 description 10
- 239000002956 ash Substances 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 6
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 235000011132 calcium sulphate Nutrition 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000001175 calcium sulphate Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 206010010219 Compulsions Diseases 0.000 description 1
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/0473—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide
- C01B17/0482—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by reaction of sulfur dioxide or sulfur trioxide containing gases with reducing agents other than hydrogen sulfide with carbon or solid carbonaceous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863604750 DE3604750A1 (de) | 1986-02-14 | 1986-02-14 | Verfahren zur kontinuierlichen reduktion von schwefeldioxidhaltigen gasen zu schwefel und vorrichtung zur durchfuehrung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD261198A5 true DD261198A5 (de) | 1988-10-19 |
Family
ID=6294126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD87299899A DD261198A5 (de) | 1986-02-14 | 1987-02-13 | Verfahren und vorrichtung zur kontinuierlichen reduktion von schwefeldioxidhaltigen gasen |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US4851197A (cs) |
| EP (1) | EP0233534B1 (cs) |
| JP (1) | JPS62191405A (cs) |
| AT (1) | ATE60028T1 (cs) |
| CS (1) | CS275068B2 (cs) |
| DD (1) | DD261198A5 (cs) |
| DE (2) | DE3604750A1 (cs) |
| ES (1) | ES2000153B3 (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4109892C2 (de) * | 1991-03-26 | 1994-12-22 | Metallgesellschaft Ag | Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen mittels Aktivkohle |
| US5653181A (en) * | 1991-08-26 | 1997-08-05 | Westinghouse Electric Corporation | Separation of particulate from flue gas of fossil fuel combustion and gasification |
| DE4217317A1 (de) * | 1992-05-26 | 1993-12-02 | Metallgesellschaft Ag | Kontaktkessel zur quasi-isothermen katalytischen Umsetzung von SO¶2¶ zu SO¶3¶ und Verfahren zum Betreiben desselben |
| US7725842B2 (en) * | 2003-04-24 | 2010-05-25 | Bronkema Valentina G | Self-attainable analytic tool and method for adaptive behavior modification |
| US8251694B2 (en) * | 2004-02-14 | 2012-08-28 | Nalco Mobotec, Inc. | Method for in-furnace reduction flue gas acidity |
| MD3959C2 (ro) * | 2007-07-04 | 2010-04-30 | Dinano Ecotechnology Llc | Dispozitiv de încărcare a instalaţiei pentru prelucrarea materiei prime ce conţine carbon |
| CN110735659B (zh) * | 2019-10-21 | 2021-01-01 | 太原理工大学 | 一种电厂烟气注入井下防灭火降低烟气中氧含量方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US731758A (en) * | 1902-03-10 | 1903-06-23 | Julius C Deuther | Apparatus for making sulfuric anhydrid. |
| US2102081A (en) * | 1936-01-14 | 1937-12-14 | Cons Mining & Smelting Company | Process for the reduction of sulphur dioxide to elemental sulphur by means of carbon |
| US2230467A (en) * | 1938-01-27 | 1941-02-04 | Kellogg M W Co | Combined regenerator and catalyst chamber |
| US2600425A (en) * | 1945-04-20 | 1952-06-17 | Silver Eng Works | Furnace reactor |
| US2785056A (en) * | 1953-11-02 | 1957-03-12 | Metallgesellschaft Ag | Process for the production of sulfur from hydrogen sulfide and sulfur dioxide or oxygen containing gases |
| US3307921A (en) * | 1962-04-13 | 1967-03-07 | Montedison Spa | Apparatus for controlling chemical reactor temperatures by means of superheated steam |
| US3409408A (en) * | 1963-10-04 | 1968-11-05 | Ballestra Mario | Column reactor with series reaction chambers |
| BE759295A (fr) * | 1969-12-09 | 1971-04-30 | Allied Chem | Procede de traitement d'anhydride sulfureux avec un gaz reducteur et nouveaux produits ainsi obtenus |
| DE2134632A1 (de) * | 1971-07-10 | 1973-01-18 | Robert Von Dipl Ing Linde | Anlage zur desorption beladener adsorbentien |
| DE2532064C2 (de) * | 1974-07-17 | 1984-11-29 | Foster Wheeler Corp., Livingston, N.J. | Verfahren zur Reduktion von Schwefeldioxyd |
| FR2373326A1 (fr) * | 1976-12-13 | 1978-07-07 | Allied Chem | Procede de reduction de l'anhydride sulfureux par du charbon |
| JPS5641809A (en) * | 1979-09-07 | 1981-04-18 | Hitachi Ltd | Method and apparatus for converting sulfur dioxide in gas into sulfur |
| JPS5692108A (en) * | 1979-12-26 | 1981-07-25 | Sumitomo Heavy Ind Ltd | Recovering method for sulfur from sulfur dioxide- containing gas |
| JPS60118611A (ja) * | 1983-11-29 | 1985-06-26 | Mitsui Miike Kakoki Kk | 並流式二酸化硫黄還元反応器 |
| JPS60145901A (ja) * | 1984-01-11 | 1985-08-01 | Sumitomo Heavy Ind Ltd | 二酸化硫黄含有ガスから硫黄を生成する方法 |
-
1986
- 1986-02-14 DE DE19863604750 patent/DE3604750A1/de not_active Withdrawn
-
1987
- 1987-01-23 JP JP62013906A patent/JPS62191405A/ja active Pending
- 1987-01-28 US US07/007,526 patent/US4851197A/en not_active Expired - Fee Related
- 1987-02-03 AT AT87101418T patent/ATE60028T1/de not_active IP Right Cessation
- 1987-02-03 ES ES87101418T patent/ES2000153B3/es not_active Expired - Lifetime
- 1987-02-03 EP EP87101418A patent/EP0233534B1/de not_active Expired - Lifetime
- 1987-02-03 DE DE8787101418T patent/DE3767313D1/de not_active Expired - Fee Related
- 1987-02-13 CS CS87970A patent/CS275068B2/cs unknown
- 1987-02-13 DD DD87299899A patent/DD261198A5/de unknown
- 1987-06-12 US US07/060,820 patent/US5039507A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2000153B3 (es) | 1991-07-16 |
| EP0233534B1 (de) | 1991-01-16 |
| ATE60028T1 (de) | 1991-02-15 |
| ES2000153A4 (es) | 1987-12-16 |
| US5039507A (en) | 1991-08-13 |
| CS8700970A3 (en) | 1992-01-15 |
| JPS62191405A (ja) | 1987-08-21 |
| DE3767313D1 (de) | 1991-02-21 |
| DE3604750A1 (de) | 1987-08-20 |
| CS275068B2 (en) | 1992-01-15 |
| EP0233534A2 (de) | 1987-08-26 |
| EP0233534A3 (en) | 1988-03-23 |
| US4851197A (en) | 1989-07-25 |
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