ES452507A1 - Procedimiento de enriquecimiento en sulfuro de hidrogeno de los gases acidos. - Google Patents
Procedimiento de enriquecimiento en sulfuro de hidrogeno de los gases acidos.Info
- Publication number
- ES452507A1 ES452507A1 ES452507A ES452507A ES452507A1 ES 452507 A1 ES452507 A1 ES 452507A1 ES 452507 A ES452507 A ES 452507A ES 452507 A ES452507 A ES 452507A ES 452507 A1 ES452507 A1 ES 452507A1
- Authority
- ES
- Spain
- Prior art keywords
- solution
- mdea
- acid gas
- gases
- washed
- 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 8
- 239000002253 acid Substances 0.000 title abstract 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- PVXVWWANJIWJOO-UHFFFAOYSA-N 1-(1,3-benzodioxol-5-yl)-N-ethylpropan-2-amine Chemical compound CCNC(C)CC1=CC=C2OCOC2=C1 PVXVWWANJIWJOO-UHFFFAOYSA-N 0.000 abstract 6
- QMMZSJPSPRTHGB-UHFFFAOYSA-N MDEA Natural products CC(C)CCCCC=CCC=CC(O)=O QMMZSJPSPRTHGB-UHFFFAOYSA-N 0.000 abstract 6
- 239000000243 solution Substances 0.000 abstract 6
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract 4
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- 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
- B01D53/1406—Multiple stage 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
- B01D53/1493—Selection of liquid materials for use as absorbents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/167—Separation
-
- 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)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7532154A FR2328657A1 (fr) | 1975-10-21 | 1975-10-21 | Procede d'enrichissement en h2s des gaz acides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES452507A1 true ES452507A1 (es) | 1977-11-01 |
Family
ID=9161442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES452507A Expired ES452507A1 (es) | 1975-10-21 | 1976-10-19 | Procedimiento de enriquecimiento en sulfuro de hidrogeno de los gases acidos. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5250978A (enrdf_load_stackoverflow) |
| AU (1) | AU499571B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1097485A (enrdf_load_stackoverflow) |
| DE (1) | DE2647208A1 (enrdf_load_stackoverflow) |
| ES (1) | ES452507A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2328657A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1554594A (enrdf_load_stackoverflow) |
| IT (1) | IT1069035B (enrdf_load_stackoverflow) |
| NL (1) | NL188328C (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1128293A (en) * | 1978-04-07 | 1982-07-27 | Roelof Cornelisse | Removal of acid gases from a gas mixture |
| FR2439613A1 (fr) * | 1978-10-27 | 1980-05-23 | Elf Aquitaine | Procede d'extraction selective de h2s de melanges gazeux contenant du co2 |
| FR2537888B1 (fr) * | 1982-12-21 | 1985-06-28 | Elf Aquitaine | Perfectionnement a l'enrichissement en hydrogene sulfure de gaz qui en contiennent |
| US4869884A (en) * | 1988-05-06 | 1989-09-26 | Kerr-Mcgee Chemical Corporation | Process for recovering acidic gases |
| FR2990880B1 (fr) | 2012-05-25 | 2017-04-28 | Total Sa | Procede d'elimination selective du sulfure d'hydrogene de melanges gazeux et utilisation d'un thioalcanol pour l'elimination selective du sulfure d'hydrogene. |
| FR2990878B1 (fr) | 2012-05-25 | 2014-05-16 | Total Sa | Procede de purification de melanges gazeux contenant des gaz acides. |
| WO2021038716A1 (ja) * | 2019-08-27 | 2021-03-04 | 三菱電機株式会社 | 受信装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL168548C (nl) * | 1970-07-15 | 1982-04-16 | Shell Int Research | Werkwijze voor het selectief verwijderen van zwavelwaterstof uit gassen welke zwavelwaterstof en kooldioxyde bevatten. |
-
1975
- 1975-10-21 FR FR7532154A patent/FR2328657A1/fr active Granted
-
1976
- 1976-10-18 GB GB43183/76A patent/GB1554594A/en not_active Expired
- 1976-10-19 AU AU18812/76A patent/AU499571B2/en not_active Expired
- 1976-10-19 DE DE19762647208 patent/DE2647208A1/de active Granted
- 1976-10-19 ES ES452507A patent/ES452507A1/es not_active Expired
- 1976-10-19 JP JP51125988A patent/JPS5250978A/ja active Pending
- 1976-10-20 CA CA263,810A patent/CA1097485A/fr not_active Expired
- 1976-10-21 IT IT28531/76A patent/IT1069035B/it active
- 1976-10-21 NL NLAANVRAGE7611690,A patent/NL188328C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5250978A (en) | 1977-04-23 |
| IT1069035B (it) | 1985-03-21 |
| NL188328C (nl) | 1992-06-01 |
| FR2328657A1 (fr) | 1977-05-20 |
| DE2647208C2 (enrdf_load_stackoverflow) | 1987-07-02 |
| NL7611690A (nl) | 1977-04-25 |
| CA1097485A (fr) | 1981-03-17 |
| FR2328657B1 (enrdf_load_stackoverflow) | 1979-05-04 |
| AU1881276A (en) | 1978-04-27 |
| GB1554594A (en) | 1979-10-24 |
| NL188328B (nl) | 1992-01-02 |
| DE2647208A1 (de) | 1977-04-28 |
| AU499571B2 (en) | 1979-04-26 |
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