JPS4850987A - - Google Patents

Info

Publication number
JPS4850987A
JPS4850987A JP47105871A JP10587172A JPS4850987A JP S4850987 A JPS4850987 A JP S4850987A JP 47105871 A JP47105871 A JP 47105871A JP 10587172 A JP10587172 A JP 10587172A JP S4850987 A JPS4850987 A JP S4850987A
Authority
JP
Japan
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
JP47105871A
Other versions
JPS5246191B2 (ja
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 filed Critical
Publication of JPS4850987A publication Critical patent/JPS4850987A/ja
Publication of JPS5246191B2 publication Critical patent/JPS5246191B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/053—Sulfates
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • 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
    • C01B17/78—Preparation by contact processes characterised by the catalyst used
    • C01B17/79—Preparation by contact processes characterised by the catalyst used containing vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP47105871A 1971-10-25 1972-10-24 Expired JPS5246191B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4949471A GB1358905A (en) 1971-10-25 1971-10-25 Oxidation catalysts

Publications (2)

Publication Number Publication Date
JPS4850987A true JPS4850987A (ja) 1973-07-18
JPS5246191B2 JPS5246191B2 (ja) 1977-11-22

Family

ID=10452544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47105871A Expired JPS5246191B2 (ja) 1971-10-25 1972-10-24

Country Status (5)

Country Link
JP (1) JPS5246191B2 (ja)
BE (1) BE790409A (ja)
CA (1) CA990710A (ja)
FR (1) FR2157932B1 (ja)
GB (1) GB1358905A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013527029A (ja) * 2010-04-12 2013-06-27 ビーエーエスエフ ソシエタス・ヨーロピア Ｓｏ２をｓｏ３に酸化するための触媒

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450495A (en) * 1977-09-30 1979-04-20 Ube Ind Ltd Nitrogen oxides purification catalyst
JPS54152750A (en) * 1978-05-24 1979-12-01 Taihou Seiki Kk Motion converting mechanism
CN112191225A (zh) * 2020-08-31 2021-01-08 成都达奇环境科技有限公司 活性炭基材料、烟气脱硫剂及其制备方法和烟气脱硫方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013527029A (ja) * 2010-04-12 2013-06-27 ビーエーエスエフ ソシエタス・ヨーロピア Ｓｏ２をｓｏ３に酸化するための触媒

Also Published As

Publication number Publication date
FR2157932B1 (ja) 1976-08-20
GB1358905A (en) 1974-07-03
CA990710A (en) 1976-06-08
BE790409A (fr) 1973-02-15
DE2250998A1 (de) 1973-05-10
JPS5246191B2 (ja) 1977-11-22
DE2250998B2 (de) 1976-05-20
FR2157932A1 (ja) 1973-06-08

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