CH614391A5 - Catalyst unit - Google Patents

Catalyst unit

Info

Publication number: CH614391A5
Authority: CH; Switzerland
Prior art keywords: catalyst unit; catalyst; unit
Prior art date: 1973-12-10

Application number

CH1629674A

Inventor

Saul G Hindin

George R Pond

Joseph C Dettling

Original Assignee

Engelhard Min & Chem

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.)

1973-12-10

Filing date

1974-12-09

Publication date

1979-11-30

1973-12-10 Priority claimed from US05/423,095 external-priority patent/US3945946A/en

1973-12-10 Priority claimed from US05/423,093 external-priority patent/US3966391A/en

1973-12-10 Priority claimed from US05/423,114 external-priority patent/US3956188A/en

1974-12-09 Application filed by Engelhard Min & Chem filed Critical Engelhard Min & Chem

1979-11-30 Publication of CH614391A5 publication Critical patent/CH614391A5/en

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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- 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
- 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
- B01D53/864—Removing carbon monoxide or hydrocarbons
- 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
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/613—10-100 m2/g

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Catalysts (AREA)
Gas Burners (AREA)

CH1629674A 1973-12-10 1974-12-09 Catalyst unit CH614391A5 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US05/423,095 US3945946A (en)	1973-12-10	1973-12-10	Compositions and methods for high temperature stable catalysts
US05/423,093 US3966391A (en)	1973-12-10	1973-12-10	Method of combustion using high temperature stable catalysts
US05/423,114 US3956188A (en)	1973-12-10	1973-12-10	Compositions and methods for high temperature stable catalysts

Publications (1)

Publication Number	Publication Date
CH614391A5 true CH614391A5 (en)	1979-11-30

Family

ID=27411393

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1629674A CH614391A5 (en)	1973-12-10	1974-12-09	Catalyst unit

Country Status (9)

Country	Link
JP (1)	JPS5099988A (en)
AU (1)	AU500079B2 (en)
BR (1)	BR7410291A (en)
CH (1)	CH614391A5 (en)
DE (1)	DE2458122A1 (en)
ES (2)	ES432719A1 (en)
FR (1)	FR2253560B1 (en)
IT (1)	IT1024367B (en)
SE (1)	SE443727B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU507779B2 (en) *	1975-10-22	1980-02-28	United Kingdom Atomic Energy Authority	Catalysts
MX3874E (en) *	1975-12-29	1981-08-26	Engelhard Min & Chem	IMPROVEMENTS IN METHOD TO INITIATE A COMBUSTION SYSTEM USING A CATALYST
JPS59199042A (en) *	1983-04-28	1984-11-12	Nissan Motor Co Ltd	Catalyst for reforming methanol
DE3482094D1 (en) *	1983-07-01	1990-06-07	Hitachi Ltd	AT HIGH TEMPERATURE STABLE CATALYST, METHOD FOR THE PRODUCTION THEREOF AND METHOD FOR CARRYING OUT CHEMICAL REACTIONS USING THE SAME.
FR2697831B1 (en) *	1992-11-12	1994-12-09	Rhone Poulenc Chimie	Alumina stabilized by barium and its preparation process.
JP4982241B2 (en) *	2007-04-27	2012-07-25	エヌ・イーケムキャット株式会社	Exhaust gas purification catalyst for automobile, exhaust gas purification catalyst system, and exhaust gas purification method
US10921665B2 (en) *	2018-11-27	2021-02-16	HKC Corporation Limited	Display panel and repair method for the display panel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3694348A (en) *	1969-09-15	1972-09-26	Natalia Robertovna Bursian	Process for the aromatization of hydrocarbons

1974
- 1974-12-06 AU AU76161/74A patent/AU500079B2/en not_active Expired
- 1974-12-09 DE DE19742458122 patent/DE2458122A1/en not_active Withdrawn
- 1974-12-09 IT IT54425/74A patent/IT1024367B/en active
- 1974-12-09 ES ES432719A patent/ES432719A1/en not_active Expired
- 1974-12-09 BR BR10291/74A patent/BR7410291A/en unknown
- 1974-12-09 CH CH1629674A patent/CH614391A5/en not_active IP Right Cessation
- 1974-12-10 FR FR7440501A patent/FR2253560B1/fr not_active Expired
- 1974-12-10 JP JP49141944A patent/JPS5099988A/ja active Pending
1975
- 1975-06-02 SE SE7506286A patent/SE443727B/en not_active IP Right Cessation
1976
- 1976-09-09 ES ES451362A patent/ES451362A1/en not_active Expired

Also Published As

Publication number	Publication date
FR2253560B1 (en)	1981-08-07
BR7410291A (en)	1976-06-29
AU500079B2 (en)	1979-05-10
JPS5099988A (en)	1975-08-08
DE2458122A1 (en)	1975-06-12
SE7506286L (en)	1975-06-02
ES432719A1 (en)	1977-02-16
AU7616174A (en)	1976-06-10
FR2253560A1 (en)	1975-07-04
ES451362A1 (en)	1977-12-01
IT1024367B (en)	1978-06-20
SE443727B (en)	1986-03-10

Publication	Publication Date	Title
AU7525974A (en)	1976-05-13	Catalysts
PH14220A (en)	1981-04-02	2-acyl-4-oxo-pyrazino-isoquinolines
JPS5199123A (en)	1976-09-01	Garasuseniseihinno seizoho
AU6820074A (en)	1975-10-23	Azolyl-amidines
CS182273B2 (en)	1978-04-28	Catalysis device
CY1043A (en)	1980-08-01	Alpha-aminoacal-3-halo-cephalosporins
AU6828174A (en)	1975-10-30	Catalyst
JPS5133113A (en)	1976-03-22	Garasuitano kanetsushoryokanetsuro
PH11756A (en)	1978-06-27	Diphenylpropylamines
CH614391A5 (en)	1979-11-30	Catalyst unit
AU6566574A (en)	1975-08-21	Photoelectrophoresis
AU7130374A (en)	1976-01-22	Catalyst
JPS5118562A (en)	1976-02-14	Hoshasennyori enkyoributsutaio kenchisuruhohooyobisochi
AU6616174A (en)	1975-09-04	Flag-stone
AU7351374A (en)	1976-03-25	Carbo-chlorination
JPS5763713A (en)	1982-04-17	Switchign unit
IL44733A0 (en)	1974-06-30	Carrier-supported catalyst
AU6903974A (en)	1975-11-20	Isomerization catalyst
JPS511740A (en)	1976-01-08	Makitorikiniokeru bobinkokansochi
AU6797274A (en)	1975-10-23	Dichlorothiazolylureas
AU6598974A (en)	1975-08-28	6-amino-th-benzocyclohepten-7-ones
ZA742007B (en)	1975-11-26	Dispersed catalysts
AU7180374A (en)	1976-02-05	Hydrocracking catalyst
AU6797174A (en)	1975-10-23	Motor-timer
JPS5386211A (en)	1978-07-29	Sineecamera

Legal Events

Date	Code	Title	Description
1982-09-15	PUE	Assignment	Owner name: ENGELHARD CORPORATION
1985-08-30	PL	Patent ceased
2024-10-31	PL	Patent ceased