JPS4939572A - - Google Patents

Info

Publication number
JPS4939572A
JPS4939572A JP47084325A JP8432572A JPS4939572A JP S4939572 A JPS4939572 A JP S4939572A JP 47084325 A JP47084325 A JP 47084325A JP 8432572 A JP8432572 A JP 8432572A JP S4939572 A JPS4939572 A JP S4939572A
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
JP47084325A
Other languages
Japanese (ja)
Other versions
JPS5654171B2 (en
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
Priority to JP8432572A priority Critical patent/JPS5654171B2/ja
Priority to US391021A priority patent/US3887683A/en
Publication of JPS4939572A publication Critical patent/JPS4939572A/ja
Publication of JPS5654171B2 publication Critical patent/JPS5654171B2/ja
Expired 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
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/02—Preparation of nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP8432572A 1972-08-23 1972-08-23 Expired JPS5654171B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8432572A JPS5654171B2 (en) 1972-08-23 1972-08-23
US391021A US3887683A (en) 1972-08-23 1973-08-23 Method for removing nitrogen oxides from waste gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8432572A JPS5654171B2 (en) 1972-08-23 1972-08-23

Publications (2)

Publication Number Publication Date
JPS4939572A true JPS4939572A (en) 1974-04-13
JPS5654171B2 JPS5654171B2 (en) 1981-12-24

Family

ID=13827349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8432572A Expired JPS5654171B2 (en) 1972-08-23 1972-08-23

Country Status (1)

Country Link
JP (1) JPS5654171B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108479795A (en) * 2018-03-16 2018-09-04 济宁市兖州区东方化工有限公司 A kind of desulphurization denitration catalyst and manufacture craft

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888065A (en) * 1972-02-25 1973-11-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888065A (en) * 1972-02-25 1973-11-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108479795A (en) * 2018-03-16 2018-09-04 济宁市兖州区东方化工有限公司 A kind of desulphurization denitration catalyst and manufacture craft

Also Published As

Publication number Publication date
JPS5654171B2 (en) 1981-12-24

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