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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
JP8432572A 1972-08-23 1972-08-23 Expired JPS5654171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8432572A JPS5654171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-08-23 1972-08-23

Publications (2)

Publication Number Publication Date
JPS4939572A true JPS4939572A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-13
JPS5654171B2 JPS5654171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-24

Family

ID=13827349

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8432572A Expired JPS5654171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-08-23 1972-08-23

Country Status (1)

Country Link
JP (1) JPS5654171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108479795A (zh) * 2018-03-16 2018-09-04 济宁市兖州区东方化工有限公司 一种脱硫脱硝催化剂及制作工艺

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4888065A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 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 (zh) * 2018-03-16 2018-09-04 济宁市兖州区东方化工有限公司 一种脱硫脱硝催化剂及制作工艺

Also Published As

Publication number Publication date
JPS5654171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-24

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