TW252089B - - Google Patents

Info

Publication number
TW252089B
TW252089B TW082103164A TW82103164A TW252089B TW 252089 B TW252089 B TW 252089B TW 082103164 A TW082103164 A TW 082103164A TW 82103164 A TW82103164 A TW 82103164A TW 252089 B TW252089 B TW 252089B
Authority
TW
Taiwan
Application number
TW082103164A
Original Assignee
Boc Group Inc
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 GB929221700A external-priority patent/GB9221700D0/en
Application filed by Boc Group Inc filed Critical Boc Group Inc
Application granted granted Critical
Publication of TW252089B publication Critical patent/TW252089B/zh

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide
    • 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
    • B01D53/002—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 condensation
    • 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
    • B01D53/005—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 heat treatment
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/75—Multi-step processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—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)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Treating Waste Gases (AREA)
TW082103164A 1992-04-06 1993-04-24 TW252089B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB929207496A GB9207496D0 (en) 1992-04-06 1992-04-06 Treatment of gas streams
GB929208550A GB9208550D0 (en) 1992-04-06 1992-04-21 Treatment of gas streams
GB929221700A GB9221700D0 (en) 1992-04-06 1992-10-15 Treatment of gas streams

Publications (1)

Publication Number Publication Date
TW252089B true TW252089B (zh) 1995-07-21

Family

ID=10713532

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082103164A TW252089B (zh) 1992-04-06 1993-04-24

Country Status (4)

Country Link
KR (1) KR100278320B1 (zh)
GB (2) GB9207496D0 (zh)
TW (1) TW252089B (zh)
ZA (1) ZA932409B (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020051258A (ko) * 2000-12-22 2002-06-28 이구택 유화수소를 함유한 산성가스 처리방법
SG10201705644UA (en) * 2014-04-16 2017-08-30 Saudi Arabian Oil Co Improved sulfur recovery process for treating low to medium mole percent hydrogen sulfide gas feeds with btex in a claus unit

Also Published As

Publication number Publication date
GB9208550D0 (en) 1992-06-03
KR930021256A (ko) 1993-11-22
KR100278320B1 (ko) 2001-01-15
GB9207496D0 (en) 1992-05-20
ZA932409B (en) 1993-10-22

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