TW252089B - - Google Patents

Info

Publication number: TW252089B
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.)

1992-04-06

Filing date

1993-04-24

Publication date

1995-07-21

1992-10-15 Priority claimed from GB929221700A external-priority patent/GB9221700D0/en

1993-04-24 Application filed by Boc Group Inc filed Critical Boc Group Inc

1995-07-21 Application granted granted Critical

1995-07-21 Publication of TW252089B publication Critical patent/TW252089B/zh

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
KR102038451B1 (ko) *	2014-04-16	2019-10-30	사우디 아라비안 오일 컴퍼니	클라우스 유닛에서 btex를 갖는 저 내지 중간 몰 퍼센트 황화수소 가스 피드를 처리하기 위한 개선된 황 회수 공정

1992
- 1992-04-06 GB GB929207496A patent/GB9207496D0/en active Pending
- 1992-04-21 GB GB929208550A patent/GB9208550D0/en active Pending
1993
- 1993-04-02 ZA ZA932409A patent/ZA932409B/xx unknown
- 1993-04-03 KR KR1019930005661A patent/KR100278320B1/ko not_active IP Right Cessation
- 1993-04-24 TW TW082103164A patent/TW252089B/zh active

Also Published As

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

Publication	Publication Date	Title
TW229310B (zh)	1994-09-01
DK0613608T3 (zh)	1997-05-05
DK0630289T3 (zh)	1997-02-24
DK0599160T3 (zh)	1997-02-24
BR9207065A (zh)	1995-10-24
DK0632741T3 (zh)	1997-02-24
DK114493A (zh)	1994-04-17
TW218855B (zh)	1994-01-11
DK0581129T3 (zh)	1997-03-17
DK135092A (zh)	1994-07-30
DK0574276T3 (zh)	1997-07-07
DK0564197T3 (zh)	1997-03-24
DK113692D0 (zh)	1992-09-16
DK0596569T3 (zh)	1997-03-17
DK0581726T3 (zh)	1997-02-24
TW252089B (zh)	1995-07-21
DE9207553U1 (zh)	1992-10-01
TW234142B (zh)	1994-11-11
TW241253B (zh)	1995-02-21
IN180670B (zh)	1998-02-28
BR9304980A (zh)	1994-06-14
DK150392D0 (zh)	1992-12-16
BRPI9204323A2 (zh)	1994-05-10
DK117092D0 (zh)	1992-09-22
DK137892D0 (zh)	1992-11-13