GB1024412A - Removal of acidic gases from gaseous mixtures - Google Patents
Removal of acidic gases from gaseous mixturesInfo
- Publication number
- GB1024412A GB1024412A GB8759/64A GB875964A GB1024412A GB 1024412 A GB1024412 A GB 1024412A GB 8759/64 A GB8759/64 A GB 8759/64A GB 875964 A GB875964 A GB 875964A GB 1024412 A GB1024412 A GB 1024412A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- amine
- absorbent
- gases
- piperidones
- 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 abstract 9
- 230000002378 acidificating effect Effects 0.000 title abstract 3
- 239000008246 gaseous mixture Substances 0.000 title 1
- 230000002745 absorbent Effects 0.000 abstract 6
- 239000002250 absorbent Substances 0.000 abstract 6
- 150000001412 amines Chemical class 0.000 abstract 6
- -1 methyl ethyl- Chemical group 0.000 abstract 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 4
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical class O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 abstract 4
- 150000004040 pyrrolidinones Chemical class 0.000 abstract 4
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- HQCHAOKWWKLXQH-UHFFFAOYSA-N 2,6-Dichloro-para-phenylenediamine Chemical compound NC1=CC(Cl)=C(N)C(Cl)=C1 HQCHAOKWWKLXQH-UHFFFAOYSA-N 0.000 abstract 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 125000004183 alkoxy alkyl group Chemical group 0.000 abstract 2
- 125000004171 alkoxy aryl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229940043276 diisopropanolamine Drugs 0.000 abstract 2
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 abstract 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000003345 natural gas Substances 0.000 abstract 2
- 125000003884 phenylalkyl group Chemical group 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 230000008929 regeneration Effects 0.000 abstract 2
- 238000011069 regeneration method Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
-
- 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
- B01D53/52—Hydrogen sulfide
- B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- 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
- C10K1/14—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 organic
- C10K1/143—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 organic containing amino groups
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8759/64A GB1024412A (en) | 1964-03-02 | 1964-03-02 | Removal of acidic gases from gaseous mixtures |
| NL6502550A NL6502550A (enrdf_load_stackoverflow) | 1964-03-02 | 1965-03-01 | |
| FR7433A FR1427338A (fr) | 1964-03-02 | 1965-03-01 | Procédé pour éliminer les gaz acides de mélanges gazeux |
| DE1544123A DE1544123C3 (de) | 1964-03-02 | 1965-03-01 | Verfahren zur Entfernung von sauren Gasen aus gasförmigen Mischungen |
| BE660434D BE660434A (enrdf_load_stackoverflow) | 1964-03-02 | 1965-03-01 | |
| MY196815A MY6800015A (en) | 1964-03-02 | 1968-12-31 | Removal of acidic gases from gaseous mixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8759/64A GB1024412A (en) | 1964-03-02 | 1964-03-02 | Removal of acidic gases from gaseous mixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1024412A true GB1024412A (en) | 1966-03-30 |
Family
ID=9858732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8759/64A Expired GB1024412A (en) | 1964-03-02 | 1964-03-02 | Removal of acidic gases from gaseous mixtures |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE660434A (enrdf_load_stackoverflow) |
| DE (1) | DE1544123C3 (enrdf_load_stackoverflow) |
| FR (1) | FR1427338A (enrdf_load_stackoverflow) |
| GB (1) | GB1024412A (enrdf_load_stackoverflow) |
| MY (1) | MY6800015A (enrdf_load_stackoverflow) |
| NL (1) | NL6502550A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0475487A1 (de) * | 1990-09-12 | 1992-03-18 | METALLGESELLSCHAFT Aktiengesellschaft | Verfahren zum Entschwefeln eines Gasgemisches, das H2S, COS und CO2 enthält, sowie eine Waschlösung hierfür |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2014654C3 (de) * | 1969-06-04 | 1983-11-24 | VEB Leuna-Werke "Walter Ulbricht", DDR 4220 Leuna | Verfahren zum Entfernen saurer Bestandteile aus technischen Gasgemischen |
| IT1132170B (it) * | 1980-07-04 | 1986-06-25 | Snam Progetti | Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica |
| WO2019158591A1 (en) * | 2018-02-14 | 2019-08-22 | Taminco Bvba | Improved contaminant removal process |
-
1964
- 1964-03-02 GB GB8759/64A patent/GB1024412A/en not_active Expired
-
1965
- 1965-03-01 NL NL6502550A patent/NL6502550A/xx unknown
- 1965-03-01 DE DE1544123A patent/DE1544123C3/de not_active Expired
- 1965-03-01 BE BE660434D patent/BE660434A/xx unknown
- 1965-03-01 FR FR7433A patent/FR1427338A/fr not_active Expired
-
1968
- 1968-12-31 MY MY196815A patent/MY6800015A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0475487A1 (de) * | 1990-09-12 | 1992-03-18 | METALLGESELLSCHAFT Aktiengesellschaft | Verfahren zum Entschwefeln eines Gasgemisches, das H2S, COS und CO2 enthält, sowie eine Waschlösung hierfür |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1544123C3 (de) | 1980-08-28 |
| MY6800015A (en) | 1968-12-31 |
| NL6502550A (enrdf_load_stackoverflow) | 1965-09-03 |
| BE660434A (enrdf_load_stackoverflow) | 1965-09-01 |
| FR1427338A (fr) | 1966-02-04 |
| DE1544123A1 (de) | 1970-03-12 |
| DE1544123B2 (de) | 1973-04-19 |
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