JPS548351B2 - - Google Patents

Info

Publication number
JPS548351B2
JPS548351B2 JP10870273A JP10870273A JPS548351B2 JP S548351 B2 JPS548351 B2 JP S548351B2 JP 10870273 A JP10870273 A JP 10870273A JP 10870273 A JP10870273 A JP 10870273A JP S548351 B2 JPS548351 B2 JP S548351B2
Authority
JP
Japan
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
JP10870273A
Other languages
Japanese (ja)
Other versions
JPS5059283A (de
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 filed Critical
Priority to JP10870273A priority Critical patent/JPS548351B2/ja
Priority to GB41128/74A priority patent/GB1488017A/en
Priority to FR7431832A priority patent/FR2245409B2/fr
Priority to BE148799A priority patent/BE820229R/xx
Priority to NL7412538A priority patent/NL7412538A/xx
Priority to CA209,822A priority patent/CA1031538A/en
Priority to AT767374A priority patent/AT342012B/de
Priority to IT27627/74A priority patent/IT1054188B/it
Priority to CH1289074A priority patent/CH604886A5/xx
Priority to BR7982/74A priority patent/BR7407982D0/pt
Priority to SE7412162A priority patent/SE7412162L/xx
Priority to SU742062077A priority patent/SU652868A3/ru
Priority to DE2446006A priority patent/DE2446006C3/de
Priority to AU73741/74A priority patent/AU495294B2/en
Publication of JPS5059283A publication Critical patent/JPS5059283A/ja
Publication of JPS548351B2 publication Critical patent/JPS548351B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
JP10870273A 1973-09-13 1973-09-27 Expired JPS548351B2 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
JP10870273A JPS548351B2 (de) 1973-09-27 1973-09-27
GB41128/74A GB1488017A (en) 1973-09-27 1974-09-20 Reduction catalyst for removal of nitrogen oxides in exhaust gases
FR7431832A FR2245409B2 (de) 1973-09-27 1974-09-20
BE148799A BE820229R (fr) 1973-09-27 1974-09-23 Catalyseur de reduction pour l'elimination des oxydes d'azote des gaz d'echappement
NL7412538A NL7412538A (en) 1973-09-13 1974-09-23 Redn catalysts for removing nitrogen oxides from waste gases - contg metal components on a synthetic zeolite support
CA209,822A CA1031538A (en) 1973-09-27 1974-09-23 Reduction catalyst for removal of nitrogen oxides in exhaust gases
AT767374A AT342012B (de) 1973-09-27 1974-09-24 Katalysatoren zur reduktion von stickoxyden
IT27627/74A IT1054188B (it) 1973-09-27 1974-09-24 Catalizzatore di riduzione per l allontanamento di ossidi di azoto di gas di scarico contenente come veicolo una zeolite sintetica
CH1289074A CH604886A5 (de) 1973-09-27 1974-09-24
BR7982/74A BR7407982D0 (pt) 1973-09-27 1974-09-26 Aperfeicoamentos em catalisador de reducao em processo de preparacao de um catalisador de reducao e em processo para a reducao de oxidos de nitrogenio em uma mistura de gases de exaustao
SE7412162A SE7412162L (de) 1973-09-27 1974-09-26
SU742062077A SU652868A3 (ru) 1973-09-27 1974-09-26 Катализатор дл очистки выхлопных газов от окислов азота
DE2446006A DE2446006C3 (de) 1973-09-27 1974-09-26 Verfahren zur Herstellung eines Reduktionskatalysators zur Abscheidung von Stickoxiden aus Abgasen
AU73741/74A AU495294B2 (en) 1974-09-26 Reduction catalyst for removal of nitrogen oxides in exhaust gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10870273A JPS548351B2 (de) 1973-09-27 1973-09-27

Publications (2)

Publication Number Publication Date
JPS5059283A JPS5059283A (de) 1975-05-22
JPS548351B2 true JPS548351B2 (de) 1979-04-14

Family

ID=14491445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10870273A Expired JPS548351B2 (de) 1973-09-13 1973-09-27

Country Status (12)

Country Link
JP (1) JPS548351B2 (de)
AT (1) AT342012B (de)
BE (1) BE820229R (de)
BR (1) BR7407982D0 (de)
CA (1) CA1031538A (de)
CH (1) CH604886A5 (de)
DE (1) DE2446006C3 (de)
FR (1) FR2245409B2 (de)
GB (1) GB1488017A (de)
IT (1) IT1054188B (de)
SE (1) SE7412162L (de)
SU (1) SU652868A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020085054A1 (ja) 2018-10-23 2020-04-30 八千代工業株式会社 圧力容器

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1110829A (en) * 1978-03-30 1981-10-20 Gerald M. Woltermann Conversion of nitrogen oxides
JPS5913893B2 (ja) * 1979-07-18 1984-04-02 日立造船株式会社 低温活性を有する排煙脱硝触媒
JPS5559846A (en) * 1979-07-18 1980-05-06 Hitachi Zosen Corp Catalyst having activity at low temperature for exhaust smoke denitration
GB2162830B (en) * 1984-08-10 1988-08-10 Babcock Hitachi Kk Ammonia reduction-denitration process and apparatus therefor
FR2568789B1 (fr) * 1984-08-13 1990-03-30 Babcock Hitachi Kk Procede de reduction-denitration par l'ammoniac et appareil pour sa mise en oeuvre
DE3544476A1 (de) * 1985-12-16 1987-06-19 Sued Chemie Ag Eisenhaltiger katalysator zur verringerung des stickoxidgehalts von verbrennungsabgasen
DE3635284A1 (de) * 1986-10-16 1988-04-28 Steuler Industriewerke Gmbh Katalysator zur entfernung von stickoxiden aus abgasen
DE3932452C2 (de) * 1988-10-03 1997-02-27 Toyoda Chuo Kenkyusho Kk Kupfersilikat-Katalysator und Verfahren zur Abgasreinigung
DE4014606A1 (de) * 1989-05-15 1990-11-22 Cottrell Res Inc Reduktion von no(pfeil abwaerts)x(pfeil abwaerts) durch stufenweise brennstoffverbrennung mit acetylenartigen brennstoffen
JPH07106300B2 (ja) * 1989-12-08 1995-11-15 財団法人産業創造研究所 燃焼排ガス中の窒素酸化物除去法
JP4803487B2 (ja) * 2006-02-22 2011-10-26 株式会社豊田中央研究所 窒素酸化物選択還元触媒及びその製造方法
EP2463028A1 (de) * 2010-12-11 2012-06-13 Umicore Ag & Co. Kg Verfahren zur Herstellung von metalldotierten Zeoliten und Zeotypen sowie dessen Anwendung zur katalytischen Entfernung von Stickstoffoxiden
RU2543168C2 (ru) * 2011-09-07 2015-02-27 Закрытое Акционерное Общество "Саровские Лаборатории", Российская Федерация, Состав адсорбента для удаления токсичных веществ из выхлопных газов автомобиля и способ его изготовления

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122475A (de) * 1973-03-13 1974-11-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49122475A (de) * 1973-03-13 1974-11-22

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020085054A1 (ja) 2018-10-23 2020-04-30 八千代工業株式会社 圧力容器

Also Published As

Publication number Publication date
FR2245409A2 (de) 1975-04-25
JPS5059283A (de) 1975-05-22
DE2446006B2 (de) 1979-06-21
ATA767374A (de) 1977-07-15
AU7374174A (en) 1976-04-01
CA1031538A (en) 1978-05-23
DE2446006C3 (de) 1980-02-28
GB1488017A (en) 1977-10-05
SU652868A3 (ru) 1979-03-15
AT342012B (de) 1978-03-10
BR7407982D0 (pt) 1975-09-16
CH604886A5 (de) 1978-09-15
DE2446006A1 (de) 1975-04-03
SE7412162L (de) 1975-04-01
IT1054188B (it) 1981-11-10
FR2245409B2 (de) 1979-04-13
BE820229R (fr) 1975-01-16

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