BR7607246A - Aperfeicoamento em processo continuo para a absorcao seletiva de sulfureto de hidrogenio a partir de um gas de alimentacao - Google Patents
Aperfeicoamento em processo continuo para a absorcao seletiva de sulfureto de hidrogenio a partir de um gas de alimentacaoInfo
- Publication number
- BR7607246A BR7607246A BR7607246A BR7607246A BR7607246A BR 7607246 A BR7607246 A BR 7607246A BR 7607246 A BR7607246 A BR 7607246A BR 7607246 A BR7607246 A BR 7607246A BR 7607246 A BR7607246 A BR 7607246A
- Authority
- BR
- Brazil
- Prior art keywords
- sulfureate
- hydrogen
- improvement
- continuous process
- selective absorption
- Prior art date
Links
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
- B01D53/1493—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
- B01D53/14—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
- B01D53/1468—Removing hydrogen sulfide
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)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62721175A | 1975-10-30 | 1975-10-30 | |
| US05/723,161 US4093701A (en) | 1975-10-30 | 1976-09-17 | Process for acid gas removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7607246A true BR7607246A (pt) | 1977-09-13 |
Family
ID=27090369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7607246A BR7607246A (pt) | 1975-10-30 | 1976-10-29 | Aperfeicoamento em processo continuo para a absorcao seletiva de sulfureto de hidrogenio a partir de um gas de alimentacao |
Country Status (25)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53108880A (en) * | 1977-03-05 | 1978-09-22 | Idemitsu Kosan Co Ltd | Washing method for gas with amine process |
| NL190316C (nl) * | 1978-03-22 | 1994-01-17 | Shell Int Research | Werkwijze voor het verwijderen van zure gassen uit een gasmengsel. |
| FR2439613A1 (fr) * | 1978-10-27 | 1980-05-23 | Elf Aquitaine | Procede d'extraction selective de h2s de melanges gazeux contenant du co2 |
| FI107171B (fi) * | 1997-10-22 | 2001-06-15 | Metso Paper Inc | Paperikoneen/kartonkikoneen imutelan imulaatikon tiivistysrakenne |
| JP6117027B2 (ja) | 2013-07-04 | 2017-04-19 | 株式会社神戸製鋼所 | 微細流路を用いた吸収方法及び吸収装置 |
| US9962644B2 (en) * | 2015-12-28 | 2018-05-08 | Exxonmobil Research And Engineering Company | Process for increased selectivity and capacity for hydrogen sulfide capture from acid gases |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3563695A (en) * | 1968-03-22 | 1971-02-16 | Field And Epes | Separation of co2 and h2s from gas mixtures |
| DE1903065A1 (de) * | 1969-01-22 | 1970-08-27 | Basf Ag | Verfahren zur Entfernung von Kohlendioxid aus Gasgemischen |
| 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. |
| US4085192A (en) * | 1973-05-11 | 1978-04-18 | Shell Oil Company | Selective removal of hydrogen sulfide from gaseous mixtures |
-
1976
- 1976-10-11 SE SE7611274A patent/SE424815B/xx not_active IP Right Cessation
- 1976-10-20 CA CA263,738A patent/CA1074534A/en not_active Expired
- 1976-10-27 TR TR19515A patent/TR19515A/xx unknown
- 1976-10-29 CS CS766993A patent/CS199650B2/cs unknown
- 1976-10-29 IN IN1972/CAL/76A patent/IN146105B/en unknown
- 1976-10-29 GB GB44983/76A patent/GB1561492A/en not_active Expired
- 1976-10-29 AR AR265281A patent/AR208638A1/es active
- 1976-10-29 DK DK490776A patent/DK490776A/da unknown
- 1976-10-29 PH PH19066A patent/PH14111A/en unknown
- 1976-10-29 AT AT0805476A patent/AT366929B/de not_active IP Right Cessation
- 1976-10-29 IT IT28906/76A patent/IT1070933B/it active
- 1976-10-29 DE DE2649719A patent/DE2649719C2/de not_active Expired
- 1976-10-29 RO RO7688261A patent/RO72255A/ro unknown
- 1976-10-29 NL NLAANVRAGE7612016,A patent/NL186435C/xx not_active IP Right Cessation
- 1976-10-29 FR FR7632797A patent/FR2329328A1/fr active Granted
- 1976-10-29 BR BR7607246A patent/BR7607246A/pt unknown
- 1976-10-29 ES ES452862A patent/ES452862A1/es not_active Expired
- 1976-10-29 JP JP51129595A patent/JPS5254680A/ja active Granted
- 1976-10-29 NO NO763710A patent/NO763710L/no unknown
- 1976-10-29 MX MX166853A patent/MX145154A/es unknown
- 1976-10-29 GR GR52033A patent/GR63150B/el unknown
- 1976-10-29 PT PT65778A patent/PT65778B/pt unknown
- 1976-10-29 FI FI763095A patent/FI763095A/fi not_active Application Discontinuation
- 1976-11-01 DD DD7600195545A patent/DD130570A5/xx unknown
-
1981
- 1981-12-30 MY MY134/81A patent/MY8100134A/xx unknown
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