ES325011A1 - Procedure for the separation of acid gases from a gaseous mixture. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the separation of acid gases from a gaseous mixture. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES325011A1 ES325011A1 ES0325011A ES325011A ES325011A1 ES 325011 A1 ES325011 A1 ES 325011A1 ES 0325011 A ES0325011 A ES 0325011A ES 325011 A ES325011 A ES 325011A ES 325011 A1 ES325011 A1 ES 325011A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- separation
- machine
- legally binding
- google translate
- 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 4
- 239000002253 acid Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000000926 separation method Methods 0.000 title abstract 2
- 239000008246 gaseous mixture Substances 0.000 title 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 abstract 1
- 150000001983 dialkylethers Chemical class 0.000 abstract 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 229920001515 polyalkylene glycol Polymers 0.000 abstract 1
- 238000003786 synthesis reaction Methods 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
-
- 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
- B01D53/1493—Selection of liquid materials for use as 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
- B01D53/34—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
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Process for the separation of acid gases from a gas mixture, such as: carbon dioxide, hydrogen sulfide or carbonyl sulphide, which contains such a constituent, especially natural gas or ammonia synthesis gas, characterized by the contact of the mixture gaseous with a liquid solvent comprising a solution of an alkanolamine in a dialkyl ether of a polyalkylene glycol, under conditions which effect the absorption of the constituent gaseous acid in the solvent. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44577465A | 1965-04-05 | 1965-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES325011A1 true ES325011A1 (en) | 1967-01-01 |
Family
ID=23770141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0325011A Expired ES325011A1 (en) | 1965-04-05 | 1966-04-01 | Procedure for the separation of acid gases from a gaseous mixture. (Machine-translation by Google Translate, not legally binding) |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE675159A (en) |
| DE (1) | DE1519944A1 (en) |
| ES (1) | ES325011A1 (en) |
| FR (1) | FR1463704A (en) |
| GB (1) | GB1102943A (en) |
| IL (1) | IL24984A (en) |
| NL (1) | NL6600868A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5263188A (en) * | 1975-11-18 | 1977-05-25 | Terukatsu Miyauchi | Method of separating mixed gas |
| DD124056A1 (en) * | 1976-02-23 | 1977-02-02 | ||
| NL190316C (en) * | 1978-03-22 | 1994-01-17 | Shell Int Research | METHOD FOR REMOVING ACID GASES FROM A GAS MIX |
| EP0193327A1 (en) * | 1985-02-19 | 1986-09-03 | The Dow Chemical Company | Low viscosity gas dehydrating agents and gas sweetening agents |
| ATE215908T1 (en) * | 1997-06-06 | 2002-04-15 | Texaco Development Corp | METHOD FOR SEPARATING ACID GASES FROM A SYNTHESIS GAS |
| US6174507B1 (en) | 1998-06-05 | 2001-01-16 | Texaco Inc. | Acid gas solvent filtration system |
| CA2353307A1 (en) | 2001-07-13 | 2003-01-13 | Carmen Parent | Device and procedure for processing gaseous effluents |
| CA2405635A1 (en) | 2002-09-27 | 2004-03-27 | C02 Solution Inc. | A process and a plant for the production of useful carbonated species and for the recycling of carbon dioxide emissions from power plants |
| EP2409754A1 (en) | 2005-02-24 | 2012-01-25 | CO2 Solution Inc. | An improved CO2 absorption solution |
| ES2450217T3 (en) | 2007-12-13 | 2014-03-24 | Haldor Topsøe A/S | Process for the preparation of pure dimethyl ether |
-
1966
- 1966-01-11 GB GB1282/66A patent/GB1102943A/en not_active Expired
- 1966-01-14 BE BE675159D patent/BE675159A/xx unknown
- 1966-01-16 IL IL24984A patent/IL24984A/en unknown
- 1966-01-17 FR FR46183A patent/FR1463704A/en not_active Expired
- 1966-01-24 NL NL6600868A patent/NL6600868A/xx unknown
- 1966-04-01 ES ES0325011A patent/ES325011A1/en not_active Expired
- 1966-04-01 DE DE19661519944 patent/DE1519944A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1463704A (en) | 1966-12-23 |
| BE675159A (en) | 1966-05-03 |
| IL24984A (en) | 1969-05-28 |
| NL6600868A (en) | 1966-10-06 |
| DE1519944A1 (en) | 1969-08-07 |
| GB1102943A (en) | 1968-02-14 |
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