DE2227071C2 - Verfahren zum Reinigen technischer Brenn- und Synthesegase - Google Patents
Verfahren zum Reinigen technischer Brenn- und SynthesegaseInfo
- Publication number
- DE2227071C2 DE2227071C2 DE2227071A DE2227071A DE2227071C2 DE 2227071 C2 DE2227071 C2 DE 2227071C2 DE 2227071 A DE2227071 A DE 2227071A DE 2227071 A DE2227071 A DE 2227071A DE 2227071 C2 DE2227071 C2 DE 2227071C2
- Authority
- DE
- Germany
- Prior art keywords
- absorbent
- solvent
- gas
- distillation
- regeneration
- 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 32
- 238000000034 method Methods 0.000 title claims description 13
- 238000004140 cleaning Methods 0.000 title claims description 5
- 230000015572 biosynthetic process Effects 0.000 title claims 3
- 238000003786 synthesis reaction Methods 0.000 title claims 3
- 239000000446 fuel Substances 0.000 title 1
- 239000002250 absorbent Substances 0.000 claims description 33
- 230000002745 absorbent Effects 0.000 claims description 33
- 239000002904 solvent Substances 0.000 claims description 22
- 238000004821 distillation Methods 0.000 claims description 20
- 230000008929 regeneration Effects 0.000 claims description 18
- 238000011069 regeneration method Methods 0.000 claims description 18
- 238000010521 absorption reaction Methods 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 10
- 238000005406 washing Methods 0.000 claims description 9
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000009835 boiling Methods 0.000 claims description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 239000002737 fuel gas Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000003595 mist Substances 0.000 claims 2
- 238000000746 purification Methods 0.000 claims 2
- 239000002202 Polyethylene glycol Substances 0.000 claims 1
- 241000589614 Pseudomonas stutzeri Species 0.000 claims 1
- 238000010586 diagram Methods 0.000 claims 1
- 230000036512 infertility Effects 0.000 claims 1
- 238000009304 pastoral farming Methods 0.000 claims 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 239000011261 inert gas Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000011877 solvent mixture 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
- B01D53/14—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
-
- 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
- B01D53/1425—Regeneration of liquid absorbents
-
- 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
- B01D53/1493—Selection of liquid materials for use as absorbents
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Hydrogen, Water And Hydrids (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2227071A DE2227071C2 (de) | 1972-06-03 | 1972-06-03 | Verfahren zum Reinigen technischer Brenn- und Synthesegase |
| CA170,985A CA990936A (en) | 1972-06-03 | 1973-05-10 | Process of purifying commercial fuel gases and synthesis gases |
| US362988A US3918934A (en) | 1972-06-03 | 1973-05-22 | Process for purifying gases |
| JP6171973A JPS5714400B2 (OSRAM) | 1972-06-03 | 1973-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2227071A DE2227071C2 (de) | 1972-06-03 | 1972-06-03 | Verfahren zum Reinigen technischer Brenn- und Synthesegase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2227071A1 DE2227071A1 (de) | 1973-12-13 |
| DE2227071C2 true DE2227071C2 (de) | 1985-10-17 |
Family
ID=5846726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2227071A Expired DE2227071C2 (de) | 1972-06-03 | 1972-06-03 | Verfahren zum Reinigen technischer Brenn- und Synthesegase |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3918934A (OSRAM) |
| JP (1) | JPS5714400B2 (OSRAM) |
| CA (1) | CA990936A (OSRAM) |
| DE (1) | DE2227071C2 (OSRAM) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2433078C3 (de) * | 1974-07-10 | 1979-12-06 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Reinigung von durch Vergasung fester fossiler Brennstoffe mittels Wasserdampf und Sauerstoff unter Druck erzeugter Gase |
| DE2503507C2 (de) * | 1975-01-29 | 1981-11-19 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zur Reinigung von durch Vergasung fester fossiler Brennstoffe mittels Wasserdampf und Sauerstoff unter Druck erzeugter Gase |
| JPS5948649B2 (ja) * | 1976-05-17 | 1984-11-28 | 三菱重工業株式会社 | 溶媒蒸気回収方法 |
| JPS52148505A (en) * | 1976-06-05 | 1977-12-09 | Kawasaki Heavy Ind Ltd | Recovering of sensible heat of coke oven gas and power generation thereby |
| JPS52148506A (en) * | 1976-06-05 | 1977-12-09 | Kawasaki Heavy Ind Ltd | Method for recovering sensible heat of coke oven gas by coal tar |
| DE2654579A1 (de) * | 1976-12-02 | 1978-06-08 | Metallgesellschaft Ag | Verfahren zum regenerieren beladener waschfluessigkeiten |
| DE2923012A1 (de) * | 1979-06-07 | 1980-12-18 | Basf Ag | Verfahren zur gleichzeitigen entfernung von wasser und schwefelwasserstoff aus gasen |
| IT1132170B (it) * | 1980-07-04 | 1986-06-25 | Snam Progetti | Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica |
| US4332598A (en) * | 1980-11-13 | 1982-06-01 | Air Products And Chemicals, Inc. | Process for treating industrial gas stream |
| JPS58158894A (ja) * | 1982-03-15 | 1983-09-21 | 松下電工株式会社 | 放電灯点灯装置 |
| JPS594199U (ja) * | 1982-07-01 | 1984-01-11 | 東芝ライテック株式会社 | 放電灯装置 |
| JPS5916293A (ja) * | 1982-07-19 | 1984-01-27 | 東芝ライテック株式会社 | 放電灯点灯装置 |
| JPS5923495A (ja) * | 1982-07-29 | 1984-02-06 | 東芝ライテック株式会社 | けい光ランプの点灯方法 |
| US5346537A (en) * | 1992-01-24 | 1994-09-13 | Gas Research Institute | Method and system for controlling emissions from glycol dehydrators |
| US5209762A (en) * | 1992-01-24 | 1993-05-11 | Gas Research Institute | Method and system for controlling emissions from glycol dehydrators |
| US5520723A (en) * | 1995-02-15 | 1996-05-28 | Jones, Jr.; Robert A. | Method and system for reducing air pollution from natural gas dehydrators |
| FR2753395B1 (fr) * | 1996-09-16 | 1998-11-06 | Inst Francais Du Petrole | Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux, comportant une etape d'elimination du soufre par refroidissement de l'effluent gazeux |
| US6174348B1 (en) * | 1999-08-17 | 2001-01-16 | Praxair Technology, Inc. | Nitrogen system for regenerating chemical solvent |
| US6183540B1 (en) | 1999-08-27 | 2001-02-06 | Kinder Morgan, Inc. | Method and apparatus for removing aromatic hydrocarbons from a gas stream prior to an amine-based gas sweetening process |
| ITMI20022709A1 (it) * | 2002-12-20 | 2004-06-21 | Enitecnologie Spa | Procedimento per la rimozione dell'idrogeno solforato contenuto nel gas naturale. |
| US7410524B2 (en) * | 2003-06-19 | 2008-08-12 | Tower Paul M | Regenerable purification system for removal of siloxanes and volatile organic carbons |
| US7393381B2 (en) | 2003-06-19 | 2008-07-01 | Applied Filter Technology, Inc. | Removing siloxanes from a gas stream using a mineral based adsorption media |
| WO2012029447A1 (ja) * | 2010-09-02 | 2012-03-08 | 三菱重工業株式会社 | リクレーミング装置およびリクレーミング方法 |
| US8425849B2 (en) * | 2009-10-19 | 2013-04-23 | Mitsubishi Heavy Industries, Ltd. | Reclaiming apparatus |
| JP5404682B2 (ja) * | 2011-03-22 | 2014-02-05 | 三菱重工業株式会社 | Ｃｏ２回収装置及びｃｏ２吸収液再生装置 |
| EP3624914A1 (en) | 2017-12-04 | 2020-03-25 | CRI, hf | System for separating dissolved gas by distillation and stripping |
| JP2020179379A (ja) * | 2019-04-26 | 2020-11-05 | 株式会社東芝 | 酸性ガスの除去装置および除去方法 |
| EP4277736A1 (en) | 2021-01-15 | 2023-11-22 | Cri Hf | Methanol synthesis reactor |
| EP4472749A1 (en) | 2022-02-01 | 2024-12-11 | Cri Hf | Heat integration |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3069829A (en) * | 1958-05-28 | 1962-12-25 | Black Sivalls & Bryson Inc | Method and apparatus for dehydrating gas |
| DE1801539C2 (de) * | 1968-10-05 | 1983-04-07 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum Reinigen technischer Gase durch Absorption der darin enthaltenen Verunreinigungen unter Druck in einem hochsiedenden, mit Wasser mischbaren organischen Lösungsmittel |
| JPS5535439B1 (OSRAM) * | 1968-12-17 | 1980-09-13 | ||
| US3664091A (en) * | 1969-06-27 | 1972-05-23 | Fish Engineering & Constructio | Process and system for removing acid gas from natural gas |
| US3738086A (en) * | 1969-10-30 | 1973-06-12 | Gaf Corp | Process for using n-alkyl lactams for stripping sulfur dioxide from gas streams |
| US3710546A (en) * | 1971-09-16 | 1973-01-16 | Metallgesellschaft Ag | Process for the removal of hydrogen sulfide and carbon dioxide from fuel gases and synthesis gases |
-
1972
- 1972-06-03 DE DE2227071A patent/DE2227071C2/de not_active Expired
-
1973
- 1973-05-10 CA CA170,985A patent/CA990936A/en not_active Expired
- 1973-05-22 US US362988A patent/US3918934A/en not_active Expired - Lifetime
- 1973-05-31 JP JP6171973A patent/JPS5714400B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2227071A1 (de) | 1973-12-13 |
| US3918934A (en) | 1975-11-11 |
| JPS5714400B2 (OSRAM) | 1982-03-24 |
| JPS4957002A (OSRAM) | 1974-06-03 |
| CA990936A (en) | 1976-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2227071C2 (de) | Verfahren zum Reinigen technischer Brenn- und Synthesegase | |
| DE1494809C3 (de) | Verfahren zum Auswaschen von Kohlendioxid aus schwefelarmen oder schwefelfreien Gasen | |
| EP0033401B1 (de) | Verfahren zum Entfernen von H2S, CO2, COS und Merkaptanen aus Gasen durch Absorption | |
| DE1801539C2 (de) | Verfahren zum Reinigen technischer Gase durch Absorption der darin enthaltenen Verunreinigungen unter Druck in einem hochsiedenden, mit Wasser mischbaren organischen Lösungsmittel | |
| DE1768652A1 (de) | Verfahren zum herstellen von aethylen | |
| EP0160203B1 (de) | Verfahren zum Entfernen von CO2 und/oder H2S aus Gasen | |
| DE3207208A1 (de) | Verfahren zur kontinuierlichen gewinnung von phthalsaeureanhydrid und maleinsaeureanhydrid aus reaktionsgasen | |
| DE2700212A1 (de) | Verfahren und anlage zur trennung und gewinnung von furfural und organisch fluechtigen saeuren, wie essigsaeure und ameisensaeure, beim furfuralherstellungsprozess | |
| DE3922785C2 (de) | Verfahren zum Regenerieren einer hochsiedenden, CO¶2¶ und H¶2¶S enthaltenden Waschlösung | |
| DE2045984A1 (de) | Entfernung von CO tief 2 und/oder H tief 2 S aus Gasgemischen | |
| DE2759123C2 (de) | Verfahren zum Auswaschen von sauren Gasen aus Gasgemischen | |
| DE2332038C3 (de) | Verfahren zur Desodorierung von Fetten und Ölen | |
| DE1567504B1 (de) | Verfahren zur Gewinnung bzw.Entfernung von Fluorwasserstoff aus Gasmischungen | |
| EP0520316B1 (de) | Verfahren zur selektiven H2S-Auswaschung | |
| DE2855630C2 (de) | Verfahren zur kontinuierlichen Abtrennung von Phthalsäureanhydrid aus den Reaktionsgasen der katalytischen Oxidation von o-Xylol und/oder Naphthalin | |
| DE2855629C2 (de) | Verfahren zur kontinuierlichen Abtrennung von Phthalsäureanhydrid aus den Reaktionsgasen der katalytischen Oxidation von o-Xylol und/oder Naphthalin | |
| DE1618249B1 (de) | Verfahren zur Abtrennung bromhaltigen Cokatalysators aus rohem Phthalsäureanhydrid | |
| DE740347C (de) | Verfahren zur getrennten Gewinnung von Kohlenwasserstoffgemischen aus solche enthaltenden Gasen | |
| DE2446815A1 (de) | Rueckgewinnung und reinigung von vinylchlorid aus polyvinylchloridreaktoren | |
| DE3726698C2 (de) | Verfahren zum Reinigen von Trifluralin | |
| DE534204C (de) | Verfahren zur Reinigung und Verwertung waessriger Fluessigkeiten, insbesondere von Abwaessern | |
| DE2313306A1 (de) | Verfahren zur gewinnung von phthalsaeureanhydrid | |
| DD268230A1 (de) | Verfahren zur reinigung von ammoniakdampf | |
| DE1668766C3 (de) | Verfahren zur Abtrennung von Acrylsäure und Acrolein aus einem gasförmigen Propylenoxidationsprodukt | |
| AT223170B (de) | Verfahren zur Gewinnung von deuteriumangereichertem Wasserstoff und/oder deuteriumangereichertem Wasser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |