ES2009397A6 - Selective redn. of nitrogen oxide(s) in industrial effluents - Google Patents

Selective redn. of nitrogen oxide(s) in industrial effluents

Info

Publication number
ES2009397A6
ES2009397A6 ES8803528A ES8803528A ES2009397A6 ES 2009397 A6 ES2009397 A6 ES 2009397A6 ES 8803528 A ES8803528 A ES 8803528A ES 8803528 A ES8803528 A ES 8803528A ES 2009397 A6 ES2009397 A6 ES 2009397A6
Authority
ES
Spain
Prior art keywords
redn
selective
nitrogen oxide
industrial effluents
effluents
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.)
Expired
Application number
ES8803528A
Other languages
Spanish (es)
Inventor
H Blanco
P Avila
C Bartheye
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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES8803528A priority Critical patent/ES2009397A6/en
Publication of ES2009397A6 publication Critical patent/ES2009397A6/en
Expired legal-status Critical Current

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Abstract

The catalysts have excellent mechanical props. and high efficiency, in redn. of equimolar mixts. of NO and NO2. They function in presence of oxygen, at 250-450 deg C making then esp. suitable for treatment of gases emitted from nitric acid plants.
ES8803528A 1988-11-18 1988-11-18 Selective redn. of nitrogen oxide(s) in industrial effluents Expired ES2009397A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8803528A ES2009397A6 (en) 1988-11-18 1988-11-18 Selective redn. of nitrogen oxide(s) in industrial effluents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8803528A ES2009397A6 (en) 1988-11-18 1988-11-18 Selective redn. of nitrogen oxide(s) in industrial effluents

Publications (1)

Publication Number Publication Date
ES2009397A6 true ES2009397A6 (en) 1989-09-16

Family

ID=8259040

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8803528A Expired ES2009397A6 (en) 1988-11-18 1988-11-18 Selective redn. of nitrogen oxide(s) in industrial effluents

Country Status (1)

Country Link
ES (1) ES2009397A6 (en)

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2008-11-18

FD1A Patent lapsed

Effective date: 20021016