ITMI910171A0 - PROCESS FOR THE REMOVAL OF ACID GASES FROM GASEOUS MIXTURES - Google Patents
PROCESS FOR THE REMOVAL OF ACID GASES FROM GASEOUS MIXTURESInfo
- Publication number
- ITMI910171A0 ITMI910171A0 IT91MI171A ITMI910171A ITMI910171A0 IT MI910171 A0 ITMI910171 A0 IT MI910171A0 IT 91MI171 A IT91MI171 A IT 91MI171A IT MI910171 A ITMI910171 A IT MI910171A IT MI910171 A0 ITMI910171 A0 IT MI910171A0
- Authority
- IT
- Italy
- Prior art keywords
- removal
- acid gases
- gaseous mixtures
- gaseous
- mixtures
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 239000008246 gaseous mixture Substances 0.000 title 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
- B01D53/1493—Selection of liquid materials for use as absorbents
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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910171A IT1244687B (en) | 1991-01-24 | 1991-01-24 | PROCESS FOR THE REMOVAL OF ACID GASES FROM GASEOUS MIXTURES |
GB9201267A GB2252308B (en) | 1991-01-24 | 1992-01-21 | Process for removing acid gases from gaseous mixtures |
SU925010758A RU2087181C1 (en) | 1991-01-24 | 1992-01-23 | Method of removing acidic gases such as hydrogen sulfide and/or carbon dioxide |
DE4201920A DE4201920C2 (en) | 1991-01-24 | 1992-01-24 | Process for the removal of acid gases from gas mixtures |
CN92100441.9A CN1063422A (en) | 1991-01-24 | 1992-01-24 | From gaseous mixture, remove the method for sour gas |
JP4034072A JPH04310214A (en) | 1991-01-24 | 1992-01-24 | Removing method of acidic gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910171A IT1244687B (en) | 1991-01-24 | 1991-01-24 | PROCESS FOR THE REMOVAL OF ACID GASES FROM GASEOUS MIXTURES |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910171A0 true ITMI910171A0 (en) | 1991-01-24 |
ITMI910171A1 ITMI910171A1 (en) | 1992-07-24 |
IT1244687B IT1244687B (en) | 1994-08-08 |
Family
ID=11358249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910171A IT1244687B (en) | 1991-01-24 | 1991-01-24 | PROCESS FOR THE REMOVAL OF ACID GASES FROM GASEOUS MIXTURES |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH04310214A (en) |
CN (1) | CN1063422A (en) |
DE (1) | DE4201920C2 (en) |
GB (1) | GB2252308B (en) |
IT (1) | IT1244687B (en) |
RU (1) | RU2087181C1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19538614C2 (en) * | 1995-10-17 | 1997-06-05 | Dillinger Stahlbau | Process and plant for the treatment of nitrogen-containing natural gas |
EP1565248A1 (en) | 2002-11-28 | 2005-08-24 | Shell Internationale Researchmaatschappij B.V. | Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams |
CN102151456A (en) * | 2011-01-28 | 2011-08-17 | 北京化工大学 | Method and device for removing CO2 and H2S in sewage gas and similar gas resources by chemical reagent process |
RU2500460C1 (en) * | 2012-07-20 | 2013-12-10 | Андрей Владиславович Курочкин | Device and method for amine treatment of gas |
RU2505344C1 (en) * | 2012-07-27 | 2014-01-27 | Открытое акционерное общество "Татнефть" имени В.Д. Шашина | Method of cleaning gases from hydrogen sulphide |
CN107485969B (en) * | 2017-09-15 | 2019-07-30 | 东莞理工学院 | A kind of carbon dioxide absorption agent and its preparation method and application |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8423739V0 (en) * | 1984-11-09 | 1984-11-09 | Rockwell Rimoldi Spa | CHAIN SIZE DEVICE WITH PERFECT STRUCTURE, IN PARTICULAR FOR INDUSTRIAL SEWING MACHINE. |
IT1177324B (en) * | 1984-11-26 | 1987-08-26 | Snam Progetti | PROCEDURE FOR SELECTIVELY REMOVING HYDROGEN SULFUR FROM GASEOUS MIXTURES CONTAINING ALSO CARBON DIOXIDE |
IT1177325B (en) * | 1984-11-26 | 1987-08-26 | Snam Progetti | PROCEDURE FOR THE SELECTIVE REMOVAL OF HYDROGEN SULFUR FROM GASEOUS MIXTURES ALSO CONTAINING CARBON DIOXIDE |
US4814104A (en) * | 1987-02-05 | 1989-03-21 | Uop | Tertiary alkanolamine absorbent containing an ethyleneamine promoter and its method of use |
-
1991
- 1991-01-24 IT ITMI910171A patent/IT1244687B/en active IP Right Grant
-
1992
- 1992-01-21 GB GB9201267A patent/GB2252308B/en not_active Expired - Fee Related
- 1992-01-23 RU SU925010758A patent/RU2087181C1/en active
- 1992-01-24 JP JP4034072A patent/JPH04310214A/en not_active Withdrawn
- 1992-01-24 DE DE4201920A patent/DE4201920C2/en not_active Expired - Fee Related
- 1992-01-24 CN CN92100441.9A patent/CN1063422A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ITMI910171A1 (en) | 1992-07-24 |
CN1063422A (en) | 1992-08-12 |
DE4201920A1 (en) | 1992-07-30 |
DE4201920C2 (en) | 1997-03-20 |
GB9201267D0 (en) | 1992-03-11 |
GB2252308B (en) | 1994-09-07 |
JPH04310214A (en) | 1992-11-02 |
GB2252308A (en) | 1992-08-05 |
RU2087181C1 (en) | 1997-08-20 |
IT1244687B (en) | 1994-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960115 |