GB1279637A - Solvent and process for acid gas scrubbing - Google Patents
Solvent and process for acid gas scrubbingInfo
- Publication number
- GB1279637A GB1279637A GB48786/69A GB4878669A GB1279637A GB 1279637 A GB1279637 A GB 1279637A GB 48786/69 A GB48786/69 A GB 48786/69A GB 4878669 A GB4878669 A GB 4878669A GB 1279637 A GB1279637 A GB 1279637A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- gas
- treat
- composition
- water
- 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
- 239000002904 solvent Substances 0.000 title abstract 6
- 239000002253 acid Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000005201 scrubbing Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 230000001172 regenerating effect Effects 0.000 abstract 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 1
- 101100188552 Arabidopsis thaliana OCT3 gene Proteins 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000002169 ethanolamines Chemical class 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 229960004418 trolamine Drugs 0.000 abstract 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
-
- 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
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77213768A | 1968-10-31 | 1968-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1279637A true GB1279637A (en) | 1972-06-28 |
Family
ID=25094032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48786/69A Expired GB1279637A (en) | 1968-10-31 | 1969-10-03 | Solvent and process for acid gas scrubbing |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1954781A1 (xx) |
| FR (1) | FR2022039A1 (xx) |
| GB (1) | GB1279637A (xx) |
| NL (1) | NL6916371A (xx) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913780A1 (de) * | 1978-04-07 | 1979-10-11 | Shell Int Research | Verfahren zur entfernung von sauren gasen aus gasgemischen |
| GB2191419A (en) * | 1986-06-11 | 1987-12-16 | Snam Progetti | Process for the selective removal of hydrogen sulphide |
| WO2009143965A1 (de) * | 2008-05-27 | 2009-12-03 | Linde Aktiengesellschaft | Aminwäsche |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4368178A (en) * | 1981-05-26 | 1983-01-11 | Shell Oil Company | Process for the removal of H2 S and CO2 from gaseous streams |
| EP0193327A1 (en) * | 1985-02-19 | 1986-09-03 | The Dow Chemical Company | Low viscosity gas dehydrating agents and gas sweetening agents |
-
1969
- 1969-10-03 GB GB48786/69A patent/GB1279637A/en not_active Expired
- 1969-10-30 FR FR6937401A patent/FR2022039A1/fr not_active Withdrawn
- 1969-10-30 DE DE19691954781 patent/DE1954781A1/de active Pending
- 1969-10-30 NL NL6916371A patent/NL6916371A/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2913780A1 (de) * | 1978-04-07 | 1979-10-11 | Shell Int Research | Verfahren zur entfernung von sauren gasen aus gasgemischen |
| GB2191419A (en) * | 1986-06-11 | 1987-12-16 | Snam Progetti | Process for the selective removal of hydrogen sulphide |
| GB2191419B (en) * | 1986-06-11 | 1990-04-25 | Snam Progetti | Process for the selective removal of hydrogen sulphide |
| WO2009143965A1 (de) * | 2008-05-27 | 2009-12-03 | Linde Aktiengesellschaft | Aminwäsche |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6916371A (xx) | 1970-05-04 |
| FR2022039A1 (xx) | 1970-07-24 |
| DE1954781A1 (de) | 1970-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |