FI864739A0 - Svaveltrioxidabsorptionskolonn och -foerfarande. - Google Patents

Svaveltrioxidabsorptionskolonn och -foerfarande.

Info

Publication number: FI864739A0
Authority: FI; Finland
Prior art keywords: svaveltrioxidabsorptionskolonn; foerfarande; och; svaveltrioxidabsorptionskolonn och
Prior art date: 1985-11-21

Application number

FI864739A

Other languages

English (en)

Other versions

FI82021B (fi

FI864739A (fi

FI82021C (fi

Inventor

Gordon Murray Cameron

Original Assignee

Canadian Ind

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.)

1985-11-21

Filing date

1986-11-20

Publication date

1986-11-20

1986-11-20 Application filed by Canadian Ind filed Critical Canadian Ind

1986-11-20 Publication of FI864739A0 publication Critical patent/FI864739A0/fi

1987-05-22 Publication of FI864739A publication Critical patent/FI864739A/fi

1990-09-28 Publication of FI82021B publication Critical patent/FI82021B/fi

1991-01-10 Application granted granted Critical

1991-01-10 Publication of FI82021C publication Critical patent/FI82021C/fi

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
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
- C01B17/80—Apparatus
- C01B17/806—Absorbers; Heat exchangers

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
Health & Medical Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Biomedical Technology (AREA)
Gas Separation By Absorption (AREA)
Treating Waste Gases (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FI864739A 1985-11-21 1986-11-20 Svaveltrioxidabsorptionskolonn och -foerfarande. FI82021C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US80029485A	1985-11-21	1985-11-21
US80029485		1985-11-21

Publications (4)

Publication Number	Publication Date
FI864739A0 true FI864739A0 (fi)	1986-11-20
FI864739A FI864739A (fi)	1987-05-22
FI82021B FI82021B (fi)	1990-09-28
FI82021C FI82021C (fi)	1991-01-10

Family

ID=25178016

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI864739A FI82021C (fi)	1985-11-21	1986-11-20	Svaveltrioxidabsorptionskolonn och -foerfarande.

Country Status (8)

Country	Link
EP (1)	EP0224340B1 (fi)
JP (1)	JPS62138311A (fi)
AU (1)	AU580900B2 (fi)
DE (1)	DE3671881D1 (fi)
FI (1)	FI82021C (fi)
NO (1)	NO864647L (fi)
NZ (1)	NZ218083A (fi)
ZA (1)	ZA868570B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010208890A (ja) *	2009-03-10	2010-09-24	Sumitomo Chem Eng Kk	充填塔

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2115091A (en) *	1933-02-15	1938-04-26	American Lurgi Corp	Sulphuric acid process
GB687160A (en) *	1949-05-31	1953-02-11	Bayer Ag	Manufacture of sulphuric acid
DE2050580C3 (de) *	1970-10-15	1979-09-06	Metallgesellschaft Ag, 6000 Frankfurt	Vorrichtung zur Absorption von gasförmigen Bestandteilen
CA1181569A (en) *	1982-06-11	1985-01-29	Frank Smith	Apparatus and process

1986
- 1986-10-28 NZ NZ218083A patent/NZ218083A/xx unknown
- 1986-10-29 DE DE8686308428T patent/DE3671881D1/de not_active Expired - Lifetime
- 1986-10-29 EP EP86308428A patent/EP0224340B1/en not_active Expired - Lifetime
- 1986-11-05 AU AU64901/86A patent/AU580900B2/en not_active Ceased
- 1986-11-12 ZA ZA868570A patent/ZA868570B/xx unknown
- 1986-11-20 FI FI864739A patent/FI82021C/fi not_active IP Right Cessation
- 1986-11-20 NO NO864647A patent/NO864647L/no unknown
- 1986-11-21 JP JP61276899A patent/JPS62138311A/ja active Pending

Also Published As

Publication number	Publication date
ZA868570B (en)	1987-07-29
EP0224340B1 (en)	1990-06-13
NZ218083A (en)	1988-07-28
AU6490186A (en)	1987-05-28
EP0224340A1 (en)	1987-06-03
NO864647D0 (no)	1986-11-20
FI82021B (fi)	1990-09-28
FI864739A (fi)	1987-05-22
JPS62138311A (ja)	1987-06-22
AU580900B2 (en)	1989-02-02
NO864647L (no)	1987-05-22
DE3671881D1 (de)	1990-07-19
FI82021C (fi)	1991-01-10

Similar Documents

Publication	Publication Date	Title
DE3685611D1 (de)	1992-07-16	Polysiloxanelastomer.
FI853250A0 (fi)	1985-08-23	Pressfilt.
FI851482A0 (fi)	1985-04-12	Glidringstaetning.
FI850190A0 (fi)	1985-01-16	Glidringstaetning.
FI853834L (fi)	1987-04-04	Avfallshanteringssaett.
FI853781A0 (fi)	1985-10-01	Tryckregleringssystem och -anordning foer automatisk noninvasiv blodtrycksmaetares manschett.
DE3680574D1 (de)	1991-09-05	L-aminoacylasen.
FI852935A0 (fi)	1985-07-29	Roerkoppling.
FI852119L (fi)	1986-11-29	Goedslingsbill foer en saoddgoedslingsmaskin.
FI853820A0 (fi)	1985-10-02	Hoegtrycksinluftsanordning.
FI73492B (fi)	1987-06-30	Fasadplatta.
FI850060A0 (fi)	1985-01-07	Baeranordning.
FI864739A (fi)	1987-05-22	Svaveltrioxidabsorptionskolonn och -foerfarande.
FI851201L (fi)	1986-09-27	Skaergaller.
FI850205A0 (fi)	1985-01-16	Tillredare.
FI850687A0 (fi)	1985-02-20	Foensterutrustning foer foensterkonstruktion.
FI850784A0 (fi)	1985-02-27	Utraetningsanordning.
FI850929A0 (fi)	1985-03-08	Laosorgan.
FI851016L (fi)	1986-09-15	Siktmaskin.
FI851061A0 (fi)	1985-03-18	Hyllkonstruktion.
FI851076A0 (fi)	1985-03-19	Foensterkonstruktion.
FI851160L (fi)	1986-09-23	Profilelement.
FI851198L (fi)	1986-09-27	Bromsanordning foer cykel.
IT8551921V0 (it)	1985-07-09	Totohandicap.
FI851241A0 (fi)	1985-03-27	Straengspridare.

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: CHEMETICS INTERNATIONAL COMPANY LTD.