RU96123343A - CATALYST FOR PRODUCING NITROGEN ACID - Google Patents

CATALYST FOR PRODUCING NITROGEN ACID

Info

Publication number
RU96123343A
RU96123343A RU96123343/04A RU96123343A RU96123343A RU 96123343 A RU96123343 A RU 96123343A RU 96123343/04 A RU96123343/04 A RU 96123343/04A RU 96123343 A RU96123343 A RU 96123343A RU 96123343 A RU96123343 A RU 96123343A
Authority
RU
Russia
Prior art keywords
catalyst
producing nitrogen
nitrogen acid
oxide
bismuth
Prior art date
Application number
RU96123343/04A
Other languages
Russian (ru)
Other versions
RU2102135C1 (en
Inventor
В.В. Мокринский
Е.М. Славинская
А.С. Носков
И.А. Золотарский
Original Assignee
Институт катализа им.Г.К.Борескова СО РАН
Filing date
Publication date
Application filed by Институт катализа им.Г.К.Борескова СО РАН filed Critical Институт катализа им.Г.К.Борескова СО РАН
Priority claimed from RU96123343A external-priority patent/RU2102135C1/en
Priority to RU96123343A priority Critical patent/RU2102135C1/en
Priority to PCT/US1997/020830 priority patent/WO1998025698A1/en
Priority to CA002274760A priority patent/CA2274760A1/en
Priority to CN97181613A priority patent/CN1245447A/en
Priority to KR1019997005150A priority patent/KR20000069398A/en
Priority to BR9713999-8A priority patent/BR9713999A/en
Priority to JP52667198A priority patent/JP2001505817A/en
Priority to PL97333932A priority patent/PL333932A1/en
Priority to EP97947521A priority patent/EP0948404A1/en
Priority to AU52579/98A priority patent/AU744311B2/en
Publication of RU2102135C1 publication Critical patent/RU2102135C1/en
Application granted granted Critical
Publication of RU96123343A publication Critical patent/RU96123343A/en

Links

Claims (1)

1. Катализатор для получения закиси азота путем окисления аммиака кислородом, включающий оксиды марганца и висмута, отличающийся тем, что он содержит оксид алюминия при следующем соотношении компонентов, мас.%:
Оксид марганца (в пересчете на MnO2) - 5,0 - 35,0
Оксид висмута - 4,5 - 30,0
Оксид алюминия - 90,5 - 35,0
2. Катализатор по п.1, отличающийся тем, что его удельная поверхность составляет 5 - 80 м2/г.1. The catalyst for producing nitrous oxide by oxidizing ammonia with oxygen, including oxides of manganese and bismuth, characterized in that it contains aluminum oxide in the following ratio, wt.%:
Manganese oxide (in terms of MnO 2 ) - 5.0 - 35.0
Bismuth oxide - 4.5 - 30.0
Alumina - 90.5 - 35.0
2. The catalyst according to claim 1, characterized in that its specific surface area is 5 to 80 m 2 / g.
RU96123343A 1996-12-10 1996-12-10 Catalyst for nitrous oxide synthesis RU2102135C1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
RU96123343A RU2102135C1 (en) 1996-12-10 1996-12-10 Catalyst for nitrous oxide synthesis
KR1019997005150A KR20000069398A (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and manganese oxide
CA002274760A CA2274760A1 (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and manganese oxide
CN97181613A CN1245447A (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and manganese oxide
PCT/US1997/020830 WO1998025698A1 (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and manganese oxide
BR9713999-8A BR9713999A (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminum oxide, bismuth oxide and manganese oxide
JP52667198A JP2001505817A (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst containing aluminum oxide, bismuth oxide and manganese oxide
PL97333932A PL333932A1 (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst containing aluminium oxide, bissmuth oxide and manganese oxide
EP97947521A EP0948404A1 (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and manganese oxide
AU52579/98A AU744311B2 (en) 1996-12-10 1997-11-12 Ammonia oxidation catalyst comprising aluminium oxide, bismuth oxide and anganese oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96123343A RU2102135C1 (en) 1996-12-10 1996-12-10 Catalyst for nitrous oxide synthesis

Publications (2)

Publication Number Publication Date
RU2102135C1 RU2102135C1 (en) 1998-01-20
RU96123343A true RU96123343A (en) 1998-03-10

Family

ID=20187974

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96123343A RU2102135C1 (en) 1996-12-10 1996-12-10 Catalyst for nitrous oxide synthesis

Country Status (10)

Country Link
EP (1) EP0948404A1 (en)
JP (1) JP2001505817A (en)
KR (1) KR20000069398A (en)
CN (1) CN1245447A (en)
AU (1) AU744311B2 (en)
BR (1) BR9713999A (en)
CA (1) CA2274760A1 (en)
PL (1) PL333932A1 (en)
RU (1) RU2102135C1 (en)
WO (1) WO1998025698A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2127721C1 (en) 1997-07-29 1999-03-20 Институт органической химии им.Зелинского РАН Process for preparing phenol and derivatives thereof
DE10009639A1 (en) * 1999-03-16 2000-09-21 Phenolchemie Gmbh & Co Kg Production of dinitrogen monoxide (laughing gas) by catalytic reduction of nitrogen monoxide with a reducing agent in the gas phase with heterogenic catalysis
RU2155181C1 (en) 1999-04-05 2000-08-27 Кустов Леонид Модестович Method of oxidation of toluene into phenol, and/or cresols
DE10344594A1 (en) 2003-09-25 2005-05-12 Basf Ag Process for the preparation of cyclododecanone
DE10344595A1 (en) 2003-09-25 2005-05-12 Basf Ag Process for the preparation of a ketone
DE102004046171A1 (en) 2004-09-23 2006-04-13 Basf Ag Process for the preparation of cyclopentanone
DE102004046167A1 (en) 2004-09-23 2006-04-06 Basf Ag Process for purifying and concentrating nitrous oxide
DE102005055588A1 (en) 2005-11-22 2007-05-24 Basf Ag Purification of gas mixture comprising dinitrogen monoxide, useful as oxidizing agent for olefins, comprises absorption of the gas mixture in solvent, desorption from the solvent, absorption in water and desorption from the water
WO2008071632A2 (en) 2006-12-11 2008-06-19 Basf Se Method for isolating n2o
EP2265356B1 (en) 2008-04-02 2012-05-23 Basf Se Process for purifying dinitrogen monoxide
BRPI0910974B1 (en) 2008-04-02 2019-12-31 Basf Se process to purify a gas mixture
JP5650121B2 (en) 2008-11-11 2015-01-07 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Method for producing cyclic diamine
EP2467355B1 (en) 2009-08-21 2013-07-03 Basf Se Method for producing 4-pentenoic acid
GB201019701D0 (en) 2010-11-19 2011-01-05 Invista Tech Sarl Reaction process
DE102014212602A1 (en) 2013-07-02 2015-01-08 Basf Se Process for the preparation of a ketone from an olefin
GB2525721B (en) * 2014-02-27 2016-12-28 Johnson Matthey Plc Exhaust system having N20 catalyst in EGR circuit
WO2024033126A1 (en) 2022-08-11 2024-02-15 Basf Se A process for the explosion-proof storage of nitrous oxide

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR820000844B1 (en) * 1980-12-16 1982-05-17 포항종합제철 주식회사 Catalytic composition for oxidation of ammonia
US5212137A (en) * 1990-01-09 1993-05-18 Standard Oil Company Catalyst for the manufacture of acrylonitrile and methacrylonitrile

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