NO870149L - Svoveltrioksydabsorbsjonsapparat og -prosess. - Google Patents

Svoveltrioksydabsorbsjonsapparat og -prosess.

Info

Publication number: NO870149L
Authority: NO; Norway
Prior art keywords: sulfur trioxide; absorption apparatus; trioxide absorption; sulfur; trioxide
Prior art date: 1986-01-15

Application number

NO870149A

Other languages

English (en)

Other versions

NO168416C (no

NO870149D0 (no

NO168416B (no

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.)

1986-01-15

Filing date

1987-01-14

Publication date

1987-07-16

1987-01-14 Application filed by Canadian Ind filed Critical Canadian Ind

1987-01-14 Publication of NO870149D0 publication Critical patent/NO870149D0/no

1987-07-16 Publication of NO870149L publication Critical patent/NO870149L/no

1991-11-11 Publication of NO168416B publication Critical patent/NO168416B/no

1992-02-19 Publication of NO168416C publication Critical patent/NO168416C/no

Links

AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 title 2
238000010521 absorption reaction Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

Classifications

- 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)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Gas Separation By Absorption (AREA)
Treating Waste Gases (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NO870149A 1986-01-15 1987-01-14 Fremgangsmaate og apparat for fremstilling av konsentrert svovelsyre ved absorpsjon av svoveltrioksyd NO168416C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/819,124 US4654205A (en)	1986-01-15	1986-01-15	Sulphur trioxide absorption apparatus and process

Publications (4)

Publication Number	Publication Date
NO870149D0 NO870149D0 (no)	1987-01-14
NO870149L true NO870149L (no)	1987-07-16
NO168416B NO168416B (no)	1991-11-11
NO168416C NO168416C (no)	1992-02-19

Family

ID=25227272

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO870149A NO168416C (no)	1986-01-15	1987-01-14	Fremgangsmaate og apparat for fremstilling av konsentrert svovelsyre ved absorpsjon av svoveltrioksyd

Country Status (12)

Country	Link
US (1)	US4654205A (no)
EP (1)	EP0230739B1 (no)
JP (1)	JPS62167207A (no)
CN (1)	CN87100174A (no)
AU (1)	AU590035B2 (no)
DE (1)	DE3670062D1 (no)
ES (1)	ES2014423B3 (no)
FI (1)	FI81773C (no)
GR (1)	GR3001198T3 (no)
NO (1)	NO168416C (no)
NZ (1)	NZ218628A (no)
ZA (1)	ZA869495B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1181569A (en) *	1982-06-11	1985-01-29	Frank Smith	Apparatus and process
US4996038A (en) *	1983-07-05	1991-02-26	Monsanto Company	Heat recovery from concentrated sulfuric acid
US4747970A (en) *	1987-10-14	1988-05-31	C-I-L Inc.	Absorption and drying towers
US5277247A (en) *	1992-06-29	1994-01-11	Cameron Gordon M	Heat exchanger having improved tube layout
US6174510B1 (en) *	1999-08-27	2001-01-16	Marcos D. Riano	Multi-pass cocurrent flow sulfuric acid tower process
RU2209767C2 (ru) *	2001-09-19	2003-08-10	Новожилов Василий Николаевич	Способ абсорбции серного ангидрида
DE102005008109A1 (de) *	2005-02-21	2006-08-24	Outokumpu Technology Oy	Verfahren und Anlage zur Herstellung von Schwefelsäure
JO3617B1 (ar) *	2010-01-20	2020-08-27	Mecs Inc	استرجاع الطاقة في تصنيع حمض السلفريك
CN102583261A (zh) *	2012-01-17	2012-07-18	江苏新宏大集团有限公司	一种硫酸吸收塔
CN106000012B (zh) *	2016-07-29	2018-10-30	浙江省天正设计工程有限公司	一种含不同浓度的高温尾气高效节能回收工艺及其装置
DE102017219401A1 (de) *	2017-10-27	2019-05-02	Thyssenkrupp Ag	SO3-Absorptionsturm
CN112265967B (zh) *	2020-11-04	2022-05-13	徐州市拓普电气设备有限公司	一种高安全性智能型变频电磁加热硫酸提纯设备
CN119524449A (zh) *	2024-10-24	2025-02-28	中船(邯郸)派瑞特种气体股份有限公司	一种连续化去除三氟甲磺酸结合水的装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1811797A (en) *	1927-07-07	1931-06-23	Lechler Fritz	Process for the production of sulphuric acid and oleum by the contact process
US2184707A (en) *	1935-11-22	1939-12-26	Berl Ernst	Pressure synthesis of sulphuric acid
US2147161A (en) *	1936-03-03	1939-02-14	Haglund Gustaf	Apparatus for producing bisulphite solutions
FR1395561A (fr) *	1963-08-13	1965-04-16	Aquitaine Petrole	Procédé et appareil pour l'obtention de l'acide sulfurique
BE748218A (en) *	1970-03-31	1970-09-30	Nii Udobreniyam I Insektofungi	Wet catalytic oxidation of sulphur dioxide
DE2050580C3 (de) *	1970-10-15	1979-09-06	Metallgesellschaft Ag, 6000 Frankfurt	Vorrichtung zur Absorption von gasförmigen Bestandteilen
DE2322982C3 (de) *	1973-05-08	1979-09-13	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur Entfernung von gasförmigen Verunreinigungen aus Abgasen von Schwefelsäurekontaktanlagen
DE2519928C3 (de) *	1975-05-05	1981-04-02	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur Herstellung von Schwefelsäure
DE2945021A1 (de) *	1979-11-08	1981-05-21	Metallgesellschaft Ag, 6000 Frankfurt	Verfahren zur herstellung von konzentrierter schwefelsaeure
DK145457C (da) *	1980-03-25	1983-04-18	Haldor Topsoe As	Fremgangsmaade til fremstilling af svovlsyre,ved hvilken maengden af svovlsyretaage i afgangsgassen styres ved temperaturregulering
CA1181569A (en) *	1982-06-11	1985-01-29	Frank Smith	Apparatus and process
CA1196473A (en) *	1984-01-27	1985-11-12	C-I-L Inc.	Apparatus and processes for the concentration of sulphuric acid

1986
- 1986-01-15 US US06/819,124 patent/US4654205A/en not_active Expired - Fee Related
- 1986-12-10 ES ES86309626T patent/ES2014423B3/es not_active Expired - Lifetime
- 1986-12-10 DE DE8686309626T patent/DE3670062D1/de not_active Expired - Lifetime
- 1986-12-10 EP EP86309626A patent/EP0230739B1/en not_active Expired - Lifetime
- 1986-12-15 NZ NZ218628A patent/NZ218628A/xx unknown
- 1986-12-16 AU AU66597/86A patent/AU590035B2/en not_active Ceased
- 1986-12-18 ZA ZA869495A patent/ZA869495B/xx unknown
1987
- 1987-01-14 FI FI870130A patent/FI81773C/fi not_active IP Right Cessation
- 1987-01-14 NO NO870149A patent/NO168416C/no unknown
- 1987-01-14 JP JP62005204A patent/JPS62167207A/ja active Pending
- 1987-01-15 CN CN198787100174A patent/CN87100174A/zh active Pending
1990
- 1990-04-05 GR GR89400169T patent/GR3001198T3/el unknown

Also Published As

Publication number	Publication date
AU6659786A (en)	1987-07-16
NO168416C (no)	1992-02-19
US4654205A (en)	1987-03-31
FI81773C (fi)	1990-12-10
JPS62167207A (ja)	1987-07-23
EP0230739B1 (en)	1990-04-04
GR3001198T3 (en)	1992-06-30
NO870149D0 (no)	1987-01-14
EP0230739A1 (en)	1987-08-05
CN87100174A (zh)	1987-09-16
FI870130A0 (fi)	1987-01-14
ZA869495B (en)	1987-09-30
FI81773B (fi)	1990-08-31
AU590035B2 (en)	1989-10-26
NZ218628A (en)	1988-11-29
FI870130A7 (fi)	1987-07-16
ES2014423B3 (es)	1990-07-16
NO168416B (no)	1991-11-11
DE3670062D1 (de)	1990-05-10

Publication	Publication Date	Title
DK159984C (da)	1991-06-03	Proces- eller behandlingsapparat
BR8107264A (pt)	1982-01-05	Aparelho e processo fotometrico
DE3482024D1 (de)	1990-05-31	Haarbehandlungsapparat.
DE3783160D1 (de)	1993-02-04	Hartloetverfahren.
ATE86957T1 (de)	1993-04-15	Oligomerisierungs-katalysator und oligomerisierungsverfahren.
BR7704158A (pt)	1978-03-28	Combinacao agulha-sutura e processo de preparacao da mesm
DE68906508D1 (de)	1993-06-17	Abgasbehandlungsapparat.
DE3770364D1 (de)	1991-07-04	Falzapparat.
DE3650246D1 (de)	1995-03-30	Entwicklungsverfahren und Gerät.
DE3761555D1 (de)	1990-03-08	Falzapparat.
NO870149L (no)	1987-07-16	Svoveltrioksydabsorbsjonsapparat og -prosess.
DE3672205D1 (de)	1990-08-02	Reaktionsverfahren und apparat.
DE3650094D1 (de)	1994-11-17	Absorptionsanalyseverfahren.
BR8104565A (pt)	1982-04-06	Catalisador e processo de preparacao de catalisador
BR7903925A (pt)	1980-03-04	Processo,e,dispositivo de fumigacao
DE3484958D1 (de)	1991-09-26	Flaechenbehandlungsverfahren.
FI870815A0 (fi)	1987-02-25	Foerfarande foer avlaegsnande av so2 ur gasfloeden.
DE3763342D1 (de)	1990-07-26	Elektrophotographisches farbverfahren und geraet.
BR8201150A (pt)	1983-01-11	Processo de tratamento de minerios carnaliticos
FI884766A0 (fi)	1988-10-14	Syrakatalyserad process.
DE3876221D1 (de)	1993-01-07	Absorption von schwefelwasserstoff.
DE3788589D1 (de)	1994-02-10	Lötverfahren und Gerät.
IT1112201B (it)	1986-01-13	Apparecchio e processo per la presso-fusione
FI874312A7 (fi)	1988-04-04	Menetelmä rikkidioksidin valmistamiseksi.
BR8900022A (pt)	1989-08-15	Processo para dessulfurizacao de ferrocromo