CA1151399A - Method of washing h.sub.2s out of coke-oven gas - Google Patents
Method of washing h.sub.2s out of coke-oven gasInfo
- Publication number
- CA1151399A CA1151399A CA000374576A CA374576A CA1151399A CA 1151399 A CA1151399 A CA 1151399A CA 000374576 A CA000374576 A CA 000374576A CA 374576 A CA374576 A CA 374576A CA 1151399 A CA1151399 A CA 1151399A
- Authority
- CA
- Canada
- Prior art keywords
- scrubber
- deacidifier
- vapour
- coke
- ammonia
- 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 abstract description 18
- 238000005406 washing Methods 0.000 title claims abstract description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 74
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000007789 gas Substances 0.000 claims abstract description 32
- 229910000069 nitrogen hydride Inorganic materials 0.000 claims abstract description 23
- 238000005201 scrubbing Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000000746 purification Methods 0.000 claims abstract description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 3
- AQGDXJQRVOCUQX-UHFFFAOYSA-N N.[S] Chemical compound N.[S] AQGDXJQRVOCUQX-UHFFFAOYSA-N 0.000 claims abstract description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 3
- 239000003245 coal Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 235000011149 sulphuric acid Nutrition 0.000 description 3
- 239000001117 sulphuric acid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241001072332 Monia Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
-
- 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
- B01D53/14—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 by absorption
- B01D53/1456—Removing acid components
- B01D53/1468—Removing hydrogen sulfide
-
- 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
- C01B17/16—Hydrogen sulfides
- C01B17/167—Separation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/02—Preparation, purification or separation of ammonia
- C01C1/12—Separation of ammonia from gases and vapours
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/121—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing NH3 only (possibly in combination with NH4 salts)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803022180 DE3022180A1 (de) | 1980-06-13 | 1980-06-13 | Verfahren zum auswaschen von h (pfeil abwaerts)2(pfeil abwaerts) s aus kokereigas |
| DEP3022180.8 | 1980-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1151399A true CA1151399A (en) | 1983-08-09 |
Family
ID=6104525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000374576A Expired CA1151399A (en) | 1980-06-13 | 1981-04-03 | Method of washing h.sub.2s out of coke-oven gas |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4342731A (en:Method) |
| EP (1) | EP0042041B1 (en:Method) |
| JP (1) | JPS5714693A (en:Method) |
| CA (1) | CA1151399A (en:Method) |
| DE (1) | DE3022180A1 (en:Method) |
| IN (1) | IN153317B (en:Method) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3204907C2 (de) * | 1982-02-12 | 1987-01-29 | Dr. C. Otto & Co Gmbh, 4630 Bochum | Verfahren zum Entfernen von Schwefelwasserstoff aus Gasen, insbesondere Kohlendestillationsgasen |
| DE3208961A1 (de) * | 1982-03-12 | 1983-09-22 | Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren zur entschwefelung von koksofengas |
| FR2589142B1 (fr) * | 1985-10-25 | 1988-01-08 | Air Liquide | Procede et installation de production d'anhydride carbonique a partir d'un gaz disponible a une pression voisine de la pression atmospherique |
| US4765873A (en) * | 1985-12-06 | 1988-08-23 | The Dow Chemical Company | Continuous process for the removal of hydrogen sulfide from a gaseous stream |
| DE3821117A1 (de) * | 1988-06-23 | 1989-12-28 | Ruhrkohle Ag | Verfahren zur entfernung von schwefelwasserstoff aus koksofengas |
| IT1276323B1 (it) * | 1994-07-22 | 1997-10-28 | Glitsch Int Inc | Procedimento ed impianto di desolforazione di gas contenenti h2s |
| KR100450224B1 (ko) * | 2000-08-24 | 2004-09-24 | 주식회사 포스코 | 코크스 오븐 가스의 황화수소 제거 방법 |
| US7846240B2 (en) * | 2008-10-02 | 2010-12-07 | Alstom Technology Ltd | Chilled ammonia based CO2 capture system with water wash system |
| CN102350203A (zh) * | 2011-09-20 | 2012-02-15 | 中国石油化工集团公司 | 一种利用旋转动力设备脱除含硫化氢气体的工艺 |
| CN102923655A (zh) * | 2012-11-28 | 2013-02-13 | 西南化工研究设计院有限公司 | 一种兰炭尾气提取纯氢的方法 |
| CN105984886B (zh) * | 2015-02-05 | 2018-09-11 | 薛斌 | 一种蒸氨脱酸生产无水氨的工艺 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1494815A1 (de) * | 1964-05-02 | 1970-10-01 | Still Fa Carl | Verbesserte Kreislaufwaesche zur indirekten Auswaschung von Schwefelwasserstoff und Ammoniak aus Kokereigasen |
| US3819816A (en) * | 1969-05-21 | 1974-06-25 | G Wunderlich | Process for the manufacture of sulfur or sulfuric acid from coke oven gas |
| US4009243A (en) * | 1970-11-18 | 1977-02-22 | Firma Carl Still | Continuous process for scrubbing out hydrogen sulfide and ammonia from coke oven gas |
| DE2058709B2 (de) * | 1970-11-28 | 1974-05-09 | Fa. Carl Still, 4350 Recklinghausen | Ammoniak-Schwefelwasserstoff-Kreislaufwaschverfahren für Kokereirohgase |
| DE2558754B2 (de) * | 1975-12-24 | 1977-10-13 | Didier Engineering Gmbh, 4300 Essen | Verfahren zum entfernen von schwefelwasserstoff aus gasen, insbesondere koksofengas |
-
1980
- 1980-06-13 DE DE19803022180 patent/DE3022180A1/de not_active Withdrawn
- 1980-10-31 JP JP15238780A patent/JPS5714693A/ja active Pending
-
1981
- 1981-02-12 IN IN160/CAL/81A patent/IN153317B/en unknown
- 1981-03-31 EP EP81102406A patent/EP0042041B1/de not_active Expired
- 1981-04-03 CA CA000374576A patent/CA1151399A/en not_active Expired
- 1981-04-13 US US06/253,579 patent/US4342731A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0042041A3 (en) | 1982-03-24 |
| EP0042041B1 (de) | 1983-12-14 |
| DE3022180A1 (de) | 1981-12-24 |
| JPS5714693A (en) | 1982-01-25 |
| IN153317B (en:Method) | 1984-06-30 |
| US4342731A (en) | 1982-08-03 |
| EP0042041A2 (de) | 1981-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101333464B (zh) | 真空氨法脱硫工艺 | |
| CA1151399A (en) | Method of washing h.sub.2s out of coke-oven gas | |
| CN105985814B (zh) | 从煤气中脱除硫化氢、氰化氢和氨的处理工艺 | |
| US4009243A (en) | Continuous process for scrubbing out hydrogen sulfide and ammonia from coke oven gas | |
| JPS59120224A (ja) | ガス洗浄の洗浄流体内のアンモニア含有量の調整方法及び装置 | |
| US4490343A (en) | Method for the separation of chlorosilanes from a gaseous mixture containing hydrogen chloride and hydrogen | |
| US4001374A (en) | Process for removing ammonia from gases | |
| JPS5879519A (ja) | ガス洗滌物の洗滌ガス内のｎｈ↓３含有量の調整方法及び装置 | |
| CN106582155A (zh) | 炼锌尾气氨水协同脱除金属锌及重金属的资源化利用方法 | |
| US3510253A (en) | Method of removing sulfur dioxide from gases | |
| US4518572A (en) | Method of washing hydrogen sulfide from coke oven gas by the ammonium sulfide method | |
| US4569832A (en) | Method and apparatus for desulfurizing coke oven gases | |
| CA2053146C (en) | Process for the treatment of wash water from the gas washing system of an iron ore reduction plant | |
| CN104212497A (zh) | 用于焦炉煤气脱硫的加碱减压式装置及其使用方法 | |
| CN105505480A (zh) | 适用于焦炉煤气的脱硫净化系统 | |
| US4499060A (en) | Process for removing hydrogen sulfide from gases, particularly coal distillation gases | |
| US2419225A (en) | Hydrogen cyanide recovery | |
| CN105441140A (zh) | 一种焦炉煤气净化系统 | |
| CN102992267B (zh) | 气相二氧化硅生产中HCl的回收工艺及设备 | |
| CN105542873A (zh) | 焦炉煤气的净化工艺系统 | |
| JPS5996194A (ja) | 半直接法で作業するコ−クス炉ガスからアンモニアを除去する装置のアンモニア洗浄器の作業停止の際の作業法 | |
| JPS60139319A (ja) | 燃焼装置の煙道ガスから、酸化作用を有する液体で洗浄することにより二酸化硫黄を除去する方法 | |
| DE2759123A1 (de) | Verfahren zum auswaschen von sauren gasen aus gasgemischen | |
| JPS61502764A (ja) | 石炭改質処理プロセスに発生する水分から揮発性含有物質を除去する方法 | |
| CN210752010U (zh) | 一种氟化氢制备过程中的含硫工艺气的脱硫装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |