PT65778B - Process for acid gas renoval - Google Patents

Process for acid gas renoval

Info

Publication number
PT65778B
PT65778B PT65778A PT6577876A PT65778B PT 65778 B PT65778 B PT 65778B PT 65778 A PT65778 A PT 65778A PT 6577876 A PT6577876 A PT 6577876A PT 65778 B PT65778 B PT 65778B
Authority
PT
Portugal
Prior art keywords
renoval
acid gas
acid
gas
gas renoval
Prior art date
Application number
PT65778A
Other languages
Portuguese (pt)
Other versions
PT65778A (en
Original Assignee
Union Carbide Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/723,161 external-priority patent/US4093701A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Publication of PT65778A publication Critical patent/PT65778A/en
Publication of PT65778B publication Critical patent/PT65778B/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/1493Selection of liquid materials for use as absorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/1456Removing acid components
    • B01D53/1468Removing 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)
PT65778A 1975-10-30 1976-10-29 Process for acid gas renoval PT65778B (en)

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 (2)

Publication Number Publication Date
PT65778A PT65778A (en) 1976-11-01
PT65778B true PT65778B (en) 1978-04-27

Family

ID=27090369

Family Applications (1)

Application Number Title Priority Date Filing Date
PT65778A PT65778B (en) 1975-10-30 1976-10-29 Process for acid gas renoval

Country Status (25)

Country Link
JP (1) JPS5254680A (en)
AR (1) AR208638A1 (en)
AT (1) AT366929B (en)
BR (1) BR7607246A (en)
CA (1) CA1074534A (en)
CS (1) CS199650B2 (en)
DD (1) DD130570A5 (en)
DE (1) DE2649719C2 (en)
DK (1) DK490776A (en)
ES (1) ES452862A1 (en)
FI (1) FI763095A (en)
FR (1) FR2329328A1 (en)
GB (1) GB1561492A (en)
GR (1) GR63150B (en)
IN (1) IN146105B (en)
IT (1) IT1070933B (en)
MX (1) MX145154A (en)
MY (1) MY8100134A (en)
NL (1) NL186435C (en)
NO (1) NO763710L (en)
PH (1) PH14111A (en)
PT (1) PT65778B (en)
RO (1) RO72255A (en)
SE (1) SE424815B (en)
TR (1) TR19515A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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 (en) * 1978-03-22 1994-01-17 Shell Int Research METHOD FOR REMOVING ACID GASES FROM A GAS MIX
FR2439613A1 (en) * 1978-10-27 1980-05-23 Elf Aquitaine PROCESS FOR THE SELECTIVE EXTRACTION OF H2S FROM GAS MIXTURES CONTAINING CO2
FI107171B (en) * 1997-10-22 2001-06-15 Metso Paper Inc Paper machine / board machine suction roll suction box sealing structure
JP6117027B2 (en) 2013-07-04 2017-04-19 株式会社神戸製鋼所 Absorption method and apparatus using fine flow path
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)

* Cited by examiner, † Cited by third party
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 (en) * 1969-01-22 1970-08-27 Basf Ag Process for removing carbon dioxide from gas mixtures
NL168548C (en) * 1970-07-15 1982-04-16 Shell Int Research PROCESS FOR THE SELECTIVE REMOVAL OF HYDROGEN SULFUR FROM GASES CONTAINING SULFUR HYDROGEN AND CARBON DIOXIDE.
US4085192A (en) * 1973-05-11 1978-04-18 Shell Oil Company Selective removal of hydrogen sulfide from gaseous mixtures

Also Published As

Publication number Publication date
MY8100134A (en) 1981-12-31
AR208638A1 (en) 1977-02-15
SE424815B (en) 1982-08-16
AT366929B (en) 1982-05-25
DD130570A5 (en) 1978-04-12
DE2649719C2 (en) 1985-01-10
NO763710L (en) 1977-05-03
DK490776A (en) 1977-05-01
FI763095A (en) 1977-05-01
DE2649719A1 (en) 1977-05-12
GB1561492A (en) 1980-02-20
MX145154A (en) 1982-01-12
GR63150B (en) 1979-09-25
SE7611274L (en) 1977-05-01
ATA805476A (en) 1981-10-15
CS199650B2 (en) 1980-07-31
NL186435B (en) 1990-07-02
IN146105B (en) 1979-02-24
BR7607246A (en) 1977-09-13
CA1074534A (en) 1980-04-01
FR2329328B1 (en) 1980-06-13
RO72255A (en) 1982-05-10
ES452862A1 (en) 1978-03-16
FR2329328A1 (en) 1977-05-27
JPS6111658B2 (en) 1986-04-04
PT65778A (en) 1976-11-01
JPS5254680A (en) 1977-05-04
PH14111A (en) 1981-02-26
NL7612016A (en) 1977-05-03
IT1070933B (en) 1985-04-02
NL186435C (en) 1990-12-03
TR19515A (en) 1979-06-27

Similar Documents

Publication Publication Date Title
ZA754440B (en) Gas purification process
YU262076A (en) Process for obtaining 2-phenyl-3-aroylbenzothiophene
HU172304B (en) Process for producing 7-thiazolylacetamido-ceph-3-eme-4-carboxylic acid derivatives
EG12080A (en) Process for acid gas removal
HU174553B (en) Process for producing 7-beta-amino-3-cepheme-3-ol-4-carboxylic acid derivatives
ZA762514B (en) Process for reducing synthesis gases
ZA766351B (en) Process for acid gas removal
YU40648B (en) Process for obtaining 5-aroyl-1-loweralkyl-pyrrol-2-acetic acid derivatives
YU100676A (en) Process for obtaining piperazinylpyrazine
YU255976A (en) Process for obtaining phenoxyalkylcarboxylic acid derivatives
JPS5225701A (en) Process for preparing alphaaamino acid amide
YU147976A (en) Process for obtaining 11-deoxy-16-aryloxy-omega-tetranoprostaglandin
JPS5217425A (en) Process for manufacturing 11hydroxy* ethylidenee1* 11diphosphonic acid
GB1554153A (en) Process for making 2-amino-2-alkylthionitroethylenes
PT65778B (en) Process for acid gas renoval
GB1547590A (en) Process for the removal of acid gases
YU196776A (en) Process for obtaining phosphor-dichlorido-thiolate
YU11476A (en) Process for obtaining 6-alkoxy-alpha-carboxy-penicillin
HU172925B (en) Process for preparing alpha-/m-benzoyl-phenyl/-propionic acid
HU171208B (en) Process for producing 7-amino-3-methyl-ceph-3-eme-4-carboxylic acid derivatives
YU33976A (en) Process for producing diacetone-2-ketogulonic acid
GB1522099A (en) Process for preparing an alpha-alkanecarboxylic acid
HU172553B (en) Process for producing -3-acyloxymethyl-cepheme- and -3-thiomethyl-cepheme- derivatives
HU172532B (en) Process for producing 7-alpha-metoxy-ceph-3-eme-4-carboxylic acid derivatives
HU174070B (en) Process for producing 7-amino-3-hydroxy-3-cepheme- or -cephame-4-carboxylic acid derivatives