NO168416C - Fremgangsmaate og apparat for fremstilling av konsentrert svovelsyre ved absorpsjon av svoveltrioksyd - Google Patents

Fremgangsmaate og apparat for fremstilling av konsentrert svovelsyre ved absorpsjon av svoveltrioksyd

Info

Publication number
NO168416C
NO168416C NO870149A NO870149A NO168416C NO 168416 C NO168416 C NO 168416C NO 870149 A NO870149 A NO 870149A NO 870149 A NO870149 A NO 870149A NO 168416 C NO168416 C NO 168416C
Authority
NO
Norway
Prior art keywords
absorption
procedure
preparation
sulfuric acid
concentrated sulfuric
Prior art date
Application number
NO870149A
Other languages
English (en)
Other versions
NO168416B (no
NO870149D0 (no
NO870149L (no
Inventor
Gordon Murray Cameron
Original Assignee
Chemetics Int
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
Application filed by Chemetics Int filed Critical Chemetics Int
Publication of NO870149D0 publication Critical patent/NO870149D0/no
Publication of NO870149L publication Critical patent/NO870149L/no
Publication of NO168416B publication Critical patent/NO168416B/no
Publication of NO168416C publication Critical patent/NO168416C/no

Links

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
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 NO870149L (no) 1987-07-16
NO168416B NO168416B (no) 1991-11-11
NO168416C true 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 (11)

* 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
DE102005008109A1 (de) * 2005-02-21 2006-08-24 Outokumpu Technology Oy Verfahren und Anlage zur Herstellung von Schwefelsäure
JOP20200123A1 (ar) * 2010-01-20 2017-06-16 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

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

Also Published As

Publication number Publication date
FI870130A (fi) 1987-07-16
EP0230739B1 (en) 1990-04-04
FI81773C (fi) 1990-12-10
EP0230739A1 (en) 1987-08-05
FI81773B (fi) 1990-08-31
NO168416B (no) 1991-11-11
ZA869495B (en) 1987-09-30
GR3001198T3 (en) 1992-06-30
AU590035B2 (en) 1989-10-26
FI870130A0 (fi) 1987-01-14
ES2014423B3 (es) 1990-07-16
NO870149D0 (no) 1987-01-14
NZ218628A (en) 1988-11-29
CN87100174A (zh) 1987-09-16
DE3670062D1 (de) 1990-05-10
JPS62167207A (ja) 1987-07-23
AU6659786A (en) 1987-07-16
NO870149L (no) 1987-07-16
US4654205A (en) 1987-03-31

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