DE2433078C3 - Verfahren zur Reinigung von durch Vergasung fester fossiler Brennstoffe mittels Wasserdampf und Sauerstoff unter Druck erzeugter Gase - Google Patents
Verfahren zur Reinigung von durch Vergasung fester fossiler Brennstoffe mittels Wasserdampf und Sauerstoff unter Druck erzeugter GaseInfo
- Publication number
- DE2433078C3 DE2433078C3 DE2433078A DE2433078A DE2433078C3 DE 2433078 C3 DE2433078 C3 DE 2433078C3 DE 2433078 A DE2433078 A DE 2433078A DE 2433078 A DE2433078 A DE 2433078A DE 2433078 C3 DE2433078 C3 DE 2433078C3
- Authority
- DE
- Germany
- Prior art keywords
- gas
- washing
- solvent
- water
- washing stage
- 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
- 239000007789 gas Substances 0.000 title claims description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 25
- 238000000034 method Methods 0.000 title claims description 18
- 230000008569 process Effects 0.000 title claims description 14
- 229910052760 oxygen Inorganic materials 0.000 title claims description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 9
- 239000001301 oxygen Substances 0.000 title claims description 9
- 238000000746 purification Methods 0.000 title claims description 6
- 239000002803 fossil fuel Substances 0.000 title claims description 5
- 239000007787 solid Substances 0.000 title description 4
- 238000005406 washing Methods 0.000 claims description 39
- 239000003599 detergent Substances 0.000 claims description 24
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 22
- 238000009835 boiling Methods 0.000 claims description 18
- 239000003960 organic solvent Substances 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 14
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 13
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 13
- 229910021529 ammonia Inorganic materials 0.000 claims description 11
- 229930195733 hydrocarbon Natural products 0.000 claims description 11
- 150000002430 hydrocarbons Chemical class 0.000 claims description 10
- 239000012535 impurity Substances 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 8
- 239000012190 activator Substances 0.000 claims description 8
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 238000002309 gasification Methods 0.000 claims description 6
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 238000005201 scrubbing Methods 0.000 claims description 5
- 239000011593 sulfur Substances 0.000 claims description 5
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229920000151 polyglycol Polymers 0.000 claims description 4
- 239000010695 polyglycol Substances 0.000 claims description 4
- -1 nitrogen-containing organic compound Chemical class 0.000 claims description 3
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 3
- 229930188620 butyrolactone Natural products 0.000 claims description 2
- 150000002170 ethers Chemical class 0.000 claims description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 claims description 2
- 150000004040 pyrrolidinones Chemical class 0.000 claims description 2
- XMIIGOLPHOKFCH-UHFFFAOYSA-N 3-phenylpropionic acid Chemical compound OC(=O)CCC1=CC=CC=C1 XMIIGOLPHOKFCH-UHFFFAOYSA-N 0.000 claims 1
- 150000002460 imidazoles Chemical class 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 230000001172 regenerating effect Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 238000003786 synthesis reaction Methods 0.000 description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 239000003245 coal Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 230000008929 regeneration Effects 0.000 description 7
- 238000011069 regeneration method Methods 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 230000023556 desulfurization Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 150000002898 organic sulfur compounds Chemical class 0.000 description 3
- 239000002574 poison Substances 0.000 description 3
- 231100000614 poison Toxicity 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N monobenzene Natural products C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- GIWQSPITLQVMSG-UHFFFAOYSA-N 1,2-dimethylimidazole Chemical compound CC1=NC=CN1C GIWQSPITLQVMSG-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000000475 acetylene derivatives Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000007036 catalytic synthesis reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 150000002019 disulfides Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 150000002790 naphthalenes Chemical class 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 238000010626 work up procedure 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
- C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
-
- 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
- B01D53/1406—Multiple stage absorption
-
- 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
-
- 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
- B01D53/1487—Removing organic compounds
-
- 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
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
- C10K1/06—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials combined with spraying with water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
- Electromechanical Clocks (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2433078A DE2433078C3 (de) | 1974-07-10 | 1974-07-10 | Verfahren zur Reinigung von durch Vergasung fester fossiler Brennstoffe mittels Wasserdampf und Sauerstoff unter Druck erzeugter Gase |
| GB28783/75A GB1483038A (en) | 1974-07-10 | 1975-07-08 | Process for purifying gases produced by the gasification of solid or liquid fossil fuels |
| CA231,109A CA1059765A (en) | 1974-07-10 | 1975-07-09 | Process for purifying gases produced by gasification of solid or liquid fossile fuels, by treatment with water vapor and oxygen under superatmospheric pressure |
| AU82867/75A AU493682B2 (en) | 1974-07-10 | 1975-07-09 | Process of purifying gases produced bya gasification of soled or liquid fossile fuels bya treatment with water vapor and oxygen under superatmospheric pressure |
| BR7504390*A BR7504390A (pt) | 1974-07-10 | 1975-07-10 | Processo para a purificacao de gases produzidos mediante gaseificacao de combustiveis solidos ou liquidos por meio de vapor d'agua e oxigenio sob pressao |
| JP50084881A JPS598316B2 (ja) | 1974-07-10 | 1975-07-10 | ガスノセイセイホウホウ |
| ZA00754439A ZA754439B (en) | 1974-07-10 | 1975-07-10 | Gas purification process |
| US05/764,316 US4088735A (en) | 1974-07-10 | 1977-01-31 | Process for purifying gases from the gasification of fossil fuels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2433078A DE2433078C3 (de) | 1974-07-10 | 1974-07-10 | Verfahren zur Reinigung von durch Vergasung fester fossiler Brennstoffe mittels Wasserdampf und Sauerstoff unter Druck erzeugter Gase |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2433078A1 DE2433078A1 (de) | 1976-01-29 |
| DE2433078B2 DE2433078B2 (de) | 1979-04-12 |
| DE2433078C3 true DE2433078C3 (de) | 1979-12-06 |
Family
ID=5920146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2433078A Expired DE2433078C3 (de) | 1974-07-10 | 1974-07-10 | Verfahren zur Reinigung von durch Vergasung fester fossiler Brennstoffe mittels Wasserdampf und Sauerstoff unter Druck erzeugter Gase |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS598316B2 (enrdf_load_stackoverflow) |
| BR (1) | BR7504390A (enrdf_load_stackoverflow) |
| CA (1) | CA1059765A (enrdf_load_stackoverflow) |
| DE (1) | DE2433078C3 (enrdf_load_stackoverflow) |
| GB (1) | GB1483038A (enrdf_load_stackoverflow) |
| ZA (1) | ZA754439B (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2654579A1 (de) * | 1976-12-02 | 1978-06-08 | Metallgesellschaft Ag | Verfahren zum regenerieren beladener waschfluessigkeiten |
| DE2854684C2 (de) * | 1978-12-18 | 1980-10-30 | Original Hanau Heraeus Gmbh, 6450 Hanau | Lichtleiter, insbesondere für Operations- oder Untersuchungsleuchten |
| JPS58199702A (ja) * | 1982-05-18 | 1983-11-21 | Ube Ind Ltd | 合成ガスの精製法 |
| US6991769B2 (en) | 2000-02-29 | 2006-01-31 | Mitsubishi Heavy Industries, Ltd. | Biomass gasifycation furnace and system for methanol synthesis using gas produced by gasifying biomass |
| AU2009318999B2 (en) | 2008-11-28 | 2013-08-01 | Shell Internationale Research Maatschappij B.V. | A method of treating a syngas stream and an apparatus therefor |
| ES2641640T3 (es) * | 2011-02-08 | 2017-11-10 | Neste Oyj | Método de lavado de gas en dos etapas |
| CN103596932B (zh) * | 2011-03-28 | 2016-04-27 | 阿拉巴马大学理事会 | 含n-官能化咪唑的系统及使用方法 |
| ES2666417T3 (es) | 2011-08-31 | 2018-05-04 | Neste Oyj | Método de lavado de gas en dos etapas aplicando precipitación de sulfuro y absorción alcalina |
| US10350544B2 (en) | 2015-02-04 | 2019-07-16 | The Board Of Trustees Of The University Of Alabama | Gas treating solutions containing imidazole-amine compounds |
| EP3583997B1 (de) * | 2018-06-18 | 2022-09-28 | L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude | Verfahren und anlage zur reinigung von rohsynthesegas |
| CN109012100B (zh) * | 2018-08-23 | 2021-02-26 | 武汉坤久环保科技有限公司 | 一种焦化废气处理系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828371A (enrdf_load_stackoverflow) * | 1971-08-19 | 1973-04-14 | ||
| DE2227071C2 (de) * | 1972-06-03 | 1985-10-17 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Reinigen technischer Brenn- und Synthesegase |
-
1974
- 1974-07-10 DE DE2433078A patent/DE2433078C3/de not_active Expired
-
1975
- 1975-07-08 GB GB28783/75A patent/GB1483038A/en not_active Expired
- 1975-07-09 CA CA231,109A patent/CA1059765A/en not_active Expired
- 1975-07-10 BR BR7504390*A patent/BR7504390A/pt unknown
- 1975-07-10 JP JP50084881A patent/JPS598316B2/ja not_active Expired
- 1975-07-10 ZA ZA00754439A patent/ZA754439B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR7504390A (pt) | 1976-07-20 |
| GB1483038A (en) | 1977-08-17 |
| JPS598316B2 (ja) | 1984-02-23 |
| JPS5131678A (enrdf_load_stackoverflow) | 1976-03-17 |
| DE2433078A1 (de) | 1976-01-29 |
| AU8286775A (en) | 1977-01-13 |
| DE2433078B2 (de) | 1979-04-12 |
| ZA754439B (en) | 1976-07-28 |
| CA1059765A (en) | 1979-08-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |