JPS5247539A - Anticorrosion method for equipments which produce acidic gas - Google Patents

Anticorrosion method for equipments which produce acidic gas

Info

Publication number
JPS5247539A
JPS5247539A JP50124210A JP12421075A JPS5247539A JP S5247539 A JPS5247539 A JP S5247539A JP 50124210 A JP50124210 A JP 50124210A JP 12421075 A JP12421075 A JP 12421075A JP S5247539 A JPS5247539 A JP S5247539A
Authority
JP
Japan
Prior art keywords
equipments
acidic gas
anticorrosion method
produce acidic
produce
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.)
Granted
Application number
JP50124210A
Other languages
Japanese (ja)
Other versions
JPS5726348B2 (en
Inventor
Katsuo Ookubo
Masayoshi Miki
Takeshi Ueda
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50124210A priority Critical patent/JPS5247539A/en
Priority to DE19762646470 priority patent/DE2646470C3/en
Publication of JPS5247539A publication Critical patent/JPS5247539A/en
Publication of JPS5726348B2 publication Critical patent/JPS5726348B2/ja
Granted legal-status Critical Current

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
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/60—Isolation of sulfur dioxide from gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
JP50124210A 1975-10-14 1975-10-14 Anticorrosion method for equipments which produce acidic gas Granted JPS5247539A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50124210A JPS5247539A (en) 1975-10-14 1975-10-14 Anticorrosion method for equipments which produce acidic gas
DE19762646470 DE2646470C3 (en) 1975-10-14 1976-10-14 Process for preventing the corrosion of equipment caused by SO2

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50124210A JPS5247539A (en) 1975-10-14 1975-10-14 Anticorrosion method for equipments which produce acidic gas

Publications (2)

Publication Number Publication Date
JPS5247539A true JPS5247539A (en) 1977-04-15
JPS5726348B2 JPS5726348B2 (en) 1982-06-03

Family

ID=14879708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50124210A Granted JPS5247539A (en) 1975-10-14 1975-10-14 Anticorrosion method for equipments which produce acidic gas

Country Status (2)

Country Link
JP (1) JPS5247539A (en)
DE (1) DE2646470C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120972A (en) * 1976-04-05 1977-10-11 Kinkai Kaisui Kogyo Kk Corrosion prevention for evaporation unit of making fresh water from seawater at evaporation stopped time

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178358A (en) * 1978-08-16 1979-12-11 Conoco, Inc. Sulfur plant heatup process
DK153013C (en) * 1985-08-20 1988-10-31 Ice Pack Service Ag CLOSE CLOSE TO BAGS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52120972A (en) * 1976-04-05 1977-10-11 Kinkai Kaisui Kogyo Kk Corrosion prevention for evaporation unit of making fresh water from seawater at evaporation stopped time

Also Published As

Publication number Publication date
JPS5726348B2 (en) 1982-06-03
DE2646470C3 (en) 1980-10-09
DE2646470A1 (en) 1977-05-12
DE2646470B2 (en) 1978-07-13

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