JPS52130493A - Catalysts for treating nox-containing gases - Google Patents

Catalysts for treating nox-containing gases

Info

Publication number
JPS52130493A
JPS52130493A JP4666576A JP4666576A JPS52130493A JP S52130493 A JPS52130493 A JP S52130493A JP 4666576 A JP4666576 A JP 4666576A JP 4666576 A JP4666576 A JP 4666576A JP S52130493 A JPS52130493 A JP S52130493A
Authority
JP
Japan
Prior art keywords
catalysts
containing gases
treating nox
nox
treating
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.)
Pending
Application number
JP4666576A
Other languages
Japanese (ja)
Inventor
Shigeo Yokoyama
Toshikuni Sera
Masato Suwa
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP4666576A priority Critical patent/JPS52130493A/en
Publication of JPS52130493A publication Critical patent/JPS52130493A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: To obtain SOx-resisting catalysts of improved denitrating property cheaply, by allowing oxides of V, Mo, W, Fe, Cr, or Cu or sulfate to be supported on porous matter obtained by curing a mixture of hemihydrate gypsum, titamium oxide, and water and burning it.
COPYRIGHT: (C)1977,JPO&Japio
JP4666576A 1976-04-26 1976-04-26 Catalysts for treating nox-containing gases Pending JPS52130493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4666576A JPS52130493A (en) 1976-04-26 1976-04-26 Catalysts for treating nox-containing gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4666576A JPS52130493A (en) 1976-04-26 1976-04-26 Catalysts for treating nox-containing gases

Publications (1)

Publication Number Publication Date
JPS52130493A true JPS52130493A (en) 1977-11-01

Family

ID=12753631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4666576A Pending JPS52130493A (en) 1976-04-26 1976-04-26 Catalysts for treating nox-containing gases

Country Status (1)

Country Link
JP (1) JPS52130493A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55167044A (en) * 1979-06-15 1980-12-26 Babcock Hitachi Kk Denitrification catalyst for high-temperature waste gas
CN107029736A (en) * 2017-05-31 2017-08-11 大连理工大学 A kind of Fe M/CNTs denitrating catalysts, preparation method and its application in ammine selectivity catalytic reduction nitrous oxides

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55167044A (en) * 1979-06-15 1980-12-26 Babcock Hitachi Kk Denitrification catalyst for high-temperature waste gas
JPS5926331B2 (en) * 1979-06-15 1984-06-26 バブコツク日立株式会社 Denitration catalyst for high temperature exhaust gas
CN107029736A (en) * 2017-05-31 2017-08-11 大连理工大学 A kind of Fe M/CNTs denitrating catalysts, preparation method and its application in ammine selectivity catalytic reduction nitrous oxides

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