DE3671881D1 - Absorptionsturm fuer schwefeltrioxid und verfahren. - Google Patents

Absorptionsturm fuer schwefeltrioxid und verfahren.

Info

Publication number
DE3671881D1
DE3671881D1 DE8686308428T DE3671881T DE3671881D1 DE 3671881 D1 DE3671881 D1 DE 3671881D1 DE 8686308428 T DE8686308428 T DE 8686308428T DE 3671881 T DE3671881 T DE 3671881T DE 3671881 D1 DE3671881 D1 DE 3671881D1
Authority
DE
Germany
Prior art keywords
absorption tower
sulfur trioxide
trioxide
sulfur
tower
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8686308428T
Other languages
English (en)
Inventor
Gordon Murray Cameron
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
CIL 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
Application filed by Canadian Industries Ltd, CIL Inc filed Critical Canadian Industries Ltd
Application granted granted Critical
Publication of DE3671881D1 publication Critical patent/DE3671881D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/50—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)
DE8686308428T 1985-11-21 1986-10-29 Absorptionsturm fuer schwefeltrioxid und verfahren. Expired - Lifetime DE3671881D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE3671881D1 true DE3671881D1 (de) 1990-07-19

Family

ID=25178016

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686308428T Expired - Lifetime DE3671881D1 (de) 1985-11-21 1986-10-29 Absorptionsturm fuer schwefeltrioxid und verfahren.

Country Status (8)

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

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

Also Published As

Publication number Publication date
NO864647D0 (no) 1986-11-20
EP0224340A1 (de) 1987-06-03
FI864739A (fi) 1987-05-22
FI864739A0 (fi) 1986-11-20
AU6490186A (en) 1987-05-28
AU580900B2 (en) 1989-02-02
NO864647L (no) 1987-05-22
ZA868570B (en) 1987-07-29
FI82021C (fi) 1991-01-10
JPS62138311A (ja) 1987-06-22
EP0224340B1 (de) 1990-06-13
NZ218083A (en) 1988-07-28
FI82021B (fi) 1990-09-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee