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UA42712C2 - Спосіб каталітичного розкладу закису азоту - Google Patents

Спосіб каталітичного розкладу закису азоту

Info

Publication number
UA42712C2
UA42712C2 UA95083847A UA95083847A UA42712C2 UA 42712 C2 UA42712 C2 UA 42712C2 UA 95083847 A UA95083847 A UA 95083847A UA 95083847 A UA95083847 A UA 95083847A UA 42712 C2 UA42712 C2 UA 42712C2
Authority
UA
Ukraine
Prior art keywords
nitrous oxide
catalytic decomposition
oxide
cual2o4
calcining
Prior art date
Application number
UA95083847A
Other languages
English (en)
Russian (ru)
Inventor
Томас Фетцер
Вольфганг Бюхеле
Херманн Вістуба
Херманн Вистуба
Бернхард ОТТО
Герт Бюргер
Поль Пюль
Original Assignee
Басф Аг
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 Басф Аг filed Critical Басф Аг
Publication of UA42712C2 publication Critical patent/UA42712C2/uk

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/54—Nitrogen compounds
    • B01D53/56—Nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/005—Spinels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/30—Improvements relating to adipic acid or caprolactam production
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Спосіб каталітичного розкладу закису азоту включає проведення обробки на каталізаторі, який отримано шляхом об’єднання CuAl2O4, принаймні, з одним металом, вибраним із групи, яка включає олово, свинець та елемент ІІ-ї головної або побічної групи періодичної системи елементів у вигляді оксиду або солі або в елементарному вигляді, та кальцинації при температурах 300 - 1300 ºС та тиску 0,1 - 200 бар.
UA95083847A 1993-01-21 1994-01-13 Спосіб каталітичного розкладу закису азоту UA42712C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4301470A DE4301470A1 (de) 1993-01-21 1993-01-21 Verfahren zur katalytischen Zersetzung von reinem oder in Gasgemischen enthaltenem Distickstoffmonoxid
PCT/EP1994/000081 WO1994016798A1 (de) 1993-01-21 1994-01-13 Verfahren zur katalytischen zersetzung von reinem oder in gasgemischen enthaltenem distickstoffmonoxid

Publications (1)

Publication Number Publication Date
UA42712C2 true UA42712C2 (uk) 2001-11-15

Family

ID=6478590

Family Applications (1)

Application Number Title Priority Date Filing Date
UA95083847A UA42712C2 (uk) 1993-01-21 1994-01-13 Спосіб каталітичного розкладу закису азоту

Country Status (16)

Country Link
US (1) US5587135A (uk)
EP (1) EP0680374B1 (uk)
JP (1) JP3553066B2 (uk)
KR (1) KR100230728B1 (uk)
CN (1) CN1046638C (uk)
AT (1) ATE151309T1 (uk)
AU (1) AU5882794A (uk)
CA (1) CA2152816C (uk)
DE (2) DE4301470A1 (uk)
DK (1) DK0680374T3 (uk)
ES (1) ES2100049T3 (uk)
NO (1) NO303622B1 (uk)
SG (1) SG48259A1 (uk)
TW (1) TW307697B (uk)
UA (1) UA42712C2 (uk)
WO (1) WO1994016798A1 (uk)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0698411B1 (en) * 1994-03-07 2000-05-31 Ngk Insulators, Ltd. Method for removing nitrous oxide
DE4419486C2 (de) * 1994-06-03 1996-09-05 Daimler Benz Ag Katalysator, Verfahren zu dessen Herstellung sowie Verwendung des Katalysators
DE4420932A1 (de) * 1994-06-16 1996-01-11 Basf Ag Material zur katalytischen Reduktion von Stickoxiden
JPH0859236A (ja) * 1994-08-19 1996-03-05 Toyota Motor Corp 高耐熱性銅−アルミナ複合酸化物及び排気ガス浄化方法
DE19546484A1 (de) * 1995-12-13 1997-07-10 Daimler Benz Ag Verfahren zum Betreiben einer Reinigungsanlage für Gase sowie eine Reinigungsanlage für Gase
DE19533715A1 (de) * 1995-09-12 1997-03-13 Basf Ag Verfahren zum Entfernen von Stickstoffoxiden aus einem diese enthaltenden Gasstrom
DE19546481C2 (de) * 1995-12-13 1998-08-13 Daimler Benz Ag Katalysator und Verfahren zu dessen Herstellung und Verwendung desselben
DE19546612A1 (de) * 1995-12-13 1997-06-19 Basf Ag Verfahren zur Reduktion von NOx aus Abgasen
DE19546476A1 (de) * 1995-12-13 1997-06-19 Daimler Benz Ag Katalysator, Verfahren zu dessen Herstellung und Verwendung desselben
DE19606657C1 (de) * 1996-02-23 1997-07-10 Basf Ag Verfahren und Vorrichtung zum Reinigen von Gasen
US6696389B1 (en) * 1996-02-23 2004-02-24 Daimlerchrysler Ag Process and apparatus for cleaning a gas flow
WO1997034694A1 (en) * 1996-03-21 1997-09-25 Engelhard Corporation PREPARATION AND USE OF NON-CHROME CATALYSTS FOR Cu/Cr CATALYST APPLICATIONS
DE19724545A1 (de) * 1997-06-11 1998-12-24 Basf Ag Speicherkatalysator
DE19813171C1 (de) 1998-03-25 1999-11-25 Basf Ag Verfahren zur Herstellung von Spinell-Extrudaten
US6347627B1 (en) * 1998-04-23 2002-02-19 Pioneer Inventions, Inc. Nitrous oxide based oxygen supply system
DE19819882A1 (de) 1998-04-27 1999-10-28 Basf Ag Verfahren zur katalytischen Zersetzung von N2O
JP5072136B2 (ja) * 1998-07-24 2012-11-14 千代田化工建設株式会社 多孔性スピネル型複合酸化物の製造方法
DE19848595A1 (de) * 1998-10-21 2000-04-27 Basf Ag Hochtemperaturstabile Katalysatoren zur Zersetzung von N¶2¶0
DE10023538A1 (de) * 2000-05-13 2001-11-15 Basf Ag Verfahren zur katalytischen Zersetzung von N2O
JP4573320B2 (ja) * 2000-09-08 2010-11-04 昭和電工株式会社 亜酸化窒素分解触媒、その製造方法及び亜酸化窒素の分解方法
JP4672540B2 (ja) * 2005-12-07 2011-04-20 株式会社日本触媒 亜酸化窒素分解用触媒および亜酸化窒素含有ガスの浄化方法
JPWO2008142765A1 (ja) * 2007-05-18 2010-08-05 株式会社日本触媒 亜酸化窒素分解用触媒および亜酸化窒素含有ガスの浄化方法
CN109621956A (zh) * 2018-11-30 2019-04-16 中国科学院山西煤炭化学研究所 一种用于二氧化碳加氢制甲醇的铜基尖晶石催化剂及其制备方法
US20240416326A1 (en) * 2022-02-24 2024-12-19 Basf Corporation Nickel promoted copper alumina catalyst for slurry phase process for producing fatty alcohol
WO2025027150A1 (en) 2023-08-02 2025-02-06 Basf Se A porous molding comprising a spinel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610333A (en) * 1979-07-06 1981-02-02 Toyota Motor Corp Catalyst for cleaning up exhaust gas and manufacture of said catalyst
JPS5610334A (en) * 1979-07-06 1981-02-02 Toyota Motor Corp Catalyst for cleaning up exhaust gas and manufacture of said catalyst
GB8519319D0 (en) * 1985-07-31 1985-09-04 Shell Int Research Catalyst
DE4224881A1 (de) * 1992-07-28 1994-02-03 Basf Ag Silberhaltiger Aluminiumoxid-Trägerkatalysator und Verfahren zur katalytischen Zersetzung von reinem oder in Gasgemischen enthaltenem Distickstoffmonoxid

Also Published As

Publication number Publication date
AU5882794A (en) 1994-08-15
EP0680374A1 (de) 1995-11-08
DE59402378D1 (de) 1997-05-15
ES2100049T3 (es) 1997-06-01
ATE151309T1 (de) 1997-04-15
NO952887D0 (no) 1995-07-20
DE4301470A1 (de) 1994-07-28
CA2152816A1 (en) 1994-08-04
KR100230728B1 (ko) 1999-11-15
CA2152816C (en) 2004-03-23
US5587135A (en) 1996-12-24
NO952887L (no) 1995-07-20
EP0680374B1 (de) 1997-04-09
KR960700096A (ko) 1996-01-19
JP3553066B2 (ja) 2004-08-11
CN1116411A (zh) 1996-02-07
CN1046638C (zh) 1999-11-24
DK0680374T3 (da) 1997-06-02
JPH08505567A (ja) 1996-06-18
NO303622B1 (no) 1998-08-10
TW307697B (uk) 1997-06-11
SG48259A1 (en) 1998-04-17
WO1994016798A1 (de) 1994-08-04

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