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
English (en)
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/pt
Publication of PT65778B publication Critical patent/PT65778B/pt

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

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 (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
US6395137B1 (en) * 1997-10-22 2002-05-28 Valmet Corporation Seal construction for a suction box in a suction roll in a paper/board machine
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)

* 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 (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

Also Published As

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

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