CH498772A - Anlage zur Schwefelsäureerzeugung - Google Patents

Anlage zur Schwefelsäureerzeugung

Info

Publication number
CH498772A
CH498772A CH1466067A CH1466067A CH498772A CH 498772 A CH498772 A CH 498772A CH 1466067 A CH1466067 A CH 1466067A CH 1466067 A CH1466067 A CH 1466067A CH 498772 A CH498772 A CH 498772A
Authority
CH
Switzerland
Prior art keywords
plant
sulfuric acid
acid production
production
sulfuric
Prior art date
Application number
CH1466067A
Other languages
English (en)
Inventor
Elof Wiklund Johan
Original Assignee
Boliden Ab
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 Boliden Ab filed Critical Boliden Ab
Publication of CH498772A publication Critical patent/CH498772A/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • 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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/56—Separation; Purification
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Treating Waste Gases (AREA)
  • Drying Of Gases (AREA)
CH1466067A 1966-10-19 1967-10-18 Anlage zur Schwefelsäureerzeugung CH498772A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE14243/66A SE330003B (de) 1966-10-19 1966-10-19

Publications (1)

Publication Number Publication Date
CH498772A true CH498772A (de) 1970-11-15

Family

ID=20298773

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1466067A CH498772A (de) 1966-10-19 1967-10-18 Anlage zur Schwefelsäureerzeugung

Country Status (13)

Country Link
US (1) US3532471A (de)
BE (1) BE705345A (de)
CH (1) CH498772A (de)
DE (1) DE1667395A1 (de)
DK (1) DK131110B (de)
ES (1) ES346169A1 (de)
FI (1) FI47338C (de)
GB (1) GB1197228A (de)
GR (1) GR34673B (de)
NL (1) NL148009B (de)
NO (1) NO120423B (de)
SE (1) SE330003B (de)
YU (1) YU32280B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502789C2 (sv) * 1994-10-13 1996-01-15 Sandvik Ab Förfarande för tillverkning av svavelsyra samt anordning för genomförande av förfarandet
US10532929B2 (en) * 2016-05-03 2020-01-14 Chemetics Inc. Energy efficient sulfuric acid system for humid environments
CN115350569A (zh) * 2022-08-31 2022-11-18 江西洪安化工有限公司 一种空气净化系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1456064A (en) * 1923-05-22 Process and apparatus s
US1957265A (en) * 1930-07-03 1934-05-01 Koppers Co Inc Process for the production of ammonium sulphate
US2029262A (en) * 1931-01-24 1936-01-28 Koppers Co Delaware Removal of hydrogen sulphide and ammonia from gases
US2001359A (en) * 1931-11-11 1935-05-14 Chemical Construction Corp Process of making concentrated sulphuric acid or oleum
US2337060A (en) * 1940-04-24 1943-12-21 Du Pont Manufacture of sulphuric acid
US2471072A (en) * 1946-04-03 1949-05-24 Allied Chem & Dye Corp Manufacture of sulfuric acid
GB852073A (en) * 1957-08-13 1960-10-26 Nat Smelting Co Ltd Improvements in or relating to the production of sulphuric acid

Also Published As

Publication number Publication date
NL148009B (nl) 1975-12-15
GR34673B (el) 1968-06-05
ES346169A1 (es) 1968-12-01
FI47338B (de) 1973-07-31
SE330003B (de) 1970-11-02
GB1197228A (en) 1970-07-01
FI47338C (fi) 1973-11-12
NL6714143A (de) 1968-04-22
US3532471A (en) 1970-10-06
DK131110B (da) 1975-05-26
YU204267A (en) 1974-02-28
DE1667395A1 (de) 1971-05-13
DK131110C (de) 1975-10-27
BE705345A (de) 1968-04-19
NO120423B (de) 1970-10-19
YU32280B (en) 1974-08-31

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Legal Events

Date Code Title Description
PL Patent ceased