UA8212A1 - method of removal of nitrogen oxides from gas emissions - Google Patents

method of removal of nitrogen oxides from gas emissions

Info

Publication number
UA8212A1
UA8212A1 UA4656244A UA4656244A UA8212A1 UA 8212 A1 UA8212 A1 UA 8212A1 UA 4656244 A UA4656244 A UA 4656244A UA 4656244 A UA4656244 A UA 4656244A UA 8212 A1 UA8212 A1 UA 8212A1
Authority
UA
Ukraine
Prior art keywords
gas emissions
removal
nitrogen oxides
ammonia
nitrogen
Prior art date
Application number
UA4656244A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Абрам Йосипович Поджарський
Абрам Иосифович Поджарский
Борис Данилович Жигайло
Hадія Миколаївна Суворова
Софія Володимирівна Данилова
Софья Владимировна Данилова
Валерій Ернстович Васильєв
Валерий Эрнстович Васильев
Original Assignee
Український Державний Науково-Дослідний І Проектний Інститут Азотної Промисловості І Продуктів Органічного Синтезу
Украинский Государственный Научно-Исследовательский И Проектный Институт Азотной Промышленности И Продуктов Органического Синтеза
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 Український Державний Науково-Дослідний І Проектний Інститут Азотної Промисловості І Продуктів Органічного Синтезу, Украинский Государственный Научно-Исследовательский И Проектный Институт Азотной Промышленности И Продуктов Органического Синтеза filed Critical Український Державний Науково-Дослідний І Проектний Інститут Азотної Промисловості І Продуктів Органічного Синтезу
Priority to UA4656244A priority Critical patent/UA8212A1/en
Publication of UA8212A1 publication Critical patent/UA8212A1/en

Links

Abstract

A method of removal of nitrogen oxides from gas emissions consists in selective reduction by ammonia with sequential transmission through two catalyst beds. For the purpose of reduction of residual concentration of nitrogen and ammonia oxides in gas emissions, as the first catalyst vanadium oxide (V) and manganese oxide (VI) are used which are applied on the active aluminum oxide at their total content of 5-40 per cent by weight.
UA4656244A 1989-01-12 1989-01-12 method of removal of nitrogen oxides from gas emissions UA8212A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA4656244A UA8212A1 (en) 1989-01-12 1989-01-12 method of removal of nitrogen oxides from gas emissions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA4656244A UA8212A1 (en) 1989-01-12 1989-01-12 method of removal of nitrogen oxides from gas emissions

Publications (1)

Publication Number Publication Date
UA8212A1 true UA8212A1 (en) 1996-03-29

Family

ID=74556009

Family Applications (1)

Application Number Title Priority Date Filing Date
UA4656244A UA8212A1 (en) 1989-01-12 1989-01-12 method of removal of nitrogen oxides from gas emissions

Country Status (1)

Country Link
UA (1) UA8212A1 (en)

Similar Documents

Publication Publication Date Title
MXPA01011203A (en) Process and device for the selective catalytic reduction of nitrogen oxides in oxygen-rich exhaust gas.
EP0268265A3 (en) Denitration catalyst for reducing nitrogen oxides in exhaust gas
EP0994243A3 (en) Exhaust gas purifying device
EP0323195A3 (en) A process for removing nitrogen oxides
CA2193638A1 (en) Exhaust Gas Treating Systems
CA2112190A1 (en) Process for Removing Nitrogen Oxides from Oxygen Rich Exhaust Gas
PL341287A1 (en) Catalyst prepared on the basis of ferrierite/iron zeolite for catalytically reducing nitrogen oxide content in gases, method of obtaining same and application thereof
JPS5363267A (en) Removing method for nitrogen oxides
PL277626A1 (en) Oxide catalyst for catalytical oxidation of combustion gases
AU5370386A (en) Catalytic reduction of nitrogen oxides in exhaust gases
AU2341292A (en) Catalyst and catalytic reduction
UA8212A1 (en) method of removal of nitrogen oxides from gas emissions
JPS5227091A (en) Reproduction process of catalyst for removing nitrogen oxides in waste gas
JPS5218486A (en) Catalyst for removing nox in exhaust gas
UA8211A1 (en) method of removal of oxides of nitrogen from gas emissions
AU7458500A (en) Reduction of n2o emissions
JPS5421956A (en) Method of removing nitrogen oxides contained in exhaust gas
GR3029936T3 (en) Catalyst and catalytic method for reducing nitrogen oxides.
JPS5296966A (en) Treatment of exhaust gas containing nitrogen oxides and sulfur oxides
JPS51122686A (en) Catalyst for removing nitrogen oxides
JPS52145369A (en) Catalytic reduction of nitrogen oxides
JPS5330475A (en) Treating method for exhaust gas containing nitrogen oxides
JPS5295573A (en) Decreasing method of nitrogen oxide in exhaust gas
JPS5340680A (en) Decomposing method for nitrogen oxide by catalytic reduction
JPS53117689A (en) Nitrogen oxides removal catalyst composition