BR8505325A - Processo para lavagem de gases acidos de misturas de gases e processo para o arrefecimento de gases contendo h2.s e agua - Google Patents
Processo para lavagem de gases acidos de misturas de gases e processo para o arrefecimento de gases contendo h2.s e aguaInfo
- Publication number
- BR8505325A BR8505325A BR8505325A BR8505325A BR8505325A BR 8505325 A BR8505325 A BR 8505325A BR 8505325 A BR8505325 A BR 8505325A BR 8505325 A BR8505325 A BR 8505325A BR 8505325 A BR8505325 A BR 8505325A
- Authority
- BR
- Brazil
- Prior art keywords
- water
- gas mixtures
- gases
- washing acid
- cooling
- Prior art date
Links
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
- B01D53/1456—Removing acid components
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
-
- 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
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843439165 DE3439165A1 (de) | 1984-10-25 | 1984-10-25 | Verfahren zum auswaschen saurer gase aus gasgemischen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8505325A true BR8505325A (pt) | 1986-08-05 |
Family
ID=6248777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8505325A BR8505325A (pt) | 1984-10-25 | 1985-10-24 | Processo para lavagem de gases acidos de misturas de gases e processo para o arrefecimento de gases contendo h2.s e agua |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0179346A3 (pt) |
CN (1) | CN1003352B (pt) |
BR (1) | BR8505325A (pt) |
DD (1) | DD240838A5 (pt) |
DE (1) | DE3439165A1 (pt) |
PT (1) | PT81364B (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113663477A (zh) * | 2021-08-06 | 2021-11-19 | 华南理工大学 | 一种强化低温甲醇洗吸收的节能装置及工艺 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3738913A1 (de) * | 1987-11-17 | 1989-05-24 | Linde Ag | Verfahren und vorrichtung zur auswaschung von sauergasen aus gasgemischen |
AT394953B (de) * | 1990-07-23 | 1992-08-10 | Schmid Peter J | Verfahren zur abtrennung von schwefelwasserstoff aus gasgemischen |
DK0733395T3 (da) | 1991-10-09 | 2004-05-03 | Kansai Electric Power Co | Udvinding af carbondioxid fra forbrændingsudstødningsgas |
GB9402886D0 (en) * | 1994-02-15 | 1994-04-06 | British Nuclear Fuels Plc | The treatment of gaseous substances |
DE102015014683A1 (de) * | 2015-11-12 | 2017-05-18 | Linde Aktiengesellschaft | Verfahren und Vorrichtung zur selektiven Entschwefelung von Synthesegas |
CN106422672B (zh) * | 2016-10-26 | 2019-05-17 | 中石化宁波工程有限公司 | 一种防止低温甲醇洗热再生系统腐蚀的方法 |
CN106403500B (zh) * | 2016-11-08 | 2019-03-05 | 苏州金宏气体股份有限公司 | 基于膨胀制冷提纯一氧化碳的方法及用于该方法的装置 |
CN112625761B (zh) * | 2020-12-01 | 2021-07-06 | 中国五环工程有限公司 | 采用低温甲醇脱除低压原料气中低分压酸性气的工艺 |
CN113293034B (zh) * | 2021-04-30 | 2022-07-08 | 南京工业大学 | 一种绿色环保且高co2产量的低温甲醇洗工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3141772A1 (de) * | 1981-10-21 | 1983-04-28 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zum regulieren des nh(pfeil abwaerts)3(pfeil abwaerts)-gehaltes in der waschfluessigkeit einer gaswaesche |
DE3222588A1 (de) * | 1982-06-16 | 1983-12-22 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum regenerieren von absorptionsloesungen fuer schwefelhaltige gase |
-
1984
- 1984-10-25 DE DE19843439165 patent/DE3439165A1/de not_active Withdrawn
-
1985
- 1985-09-25 CN CN85107195.3A patent/CN1003352B/zh not_active Expired
- 1985-10-07 EP EP85112690A patent/EP0179346A3/de not_active Withdrawn
- 1985-10-23 DD DD85282008A patent/DD240838A5/de unknown
- 1985-10-24 BR BR8505325A patent/BR8505325A/pt unknown
- 1985-10-24 PT PT81364A patent/PT81364B/pt unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113663477A (zh) * | 2021-08-06 | 2021-11-19 | 华南理工大学 | 一种强化低温甲醇洗吸收的节能装置及工艺 |
CN113663477B (zh) * | 2021-08-06 | 2022-06-14 | 华南理工大学 | 一种强化低温甲醇洗吸收的节能装置及工艺 |
Also Published As
Publication number | Publication date |
---|---|
EP0179346A3 (de) | 1987-10-14 |
CN85107195A (zh) | 1986-07-16 |
PT81364B (de) | 1987-04-14 |
EP0179346A2 (de) | 1986-04-30 |
DE3439165A1 (de) | 1986-04-30 |
DD240838A5 (de) | 1986-11-19 |
PT81364A (de) | 1985-11-01 |
CN1003352B (zh) | 1989-02-22 |
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