AT281773B - Device for the catalytic purification of gases - Google Patents

Device for the catalytic purification of gases

Info

Publication number: AT281773B
Authority: AT; Austria
Prior art keywords: gases; catalytic purification; catalytic; purification
Prior art date: 1964-04-02

Application number

AT291465A

Other languages

German (de)

Original Assignee

Engelhard Ind Inc

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.)

1964-04-02

Filing date

1965-03-31

Publication date

1970-06-10

1965-03-31 Application filed by Engelhard Ind Inc filed Critical Engelhard Ind Inc

1970-06-10 Application granted granted Critical

1970-06-10 Publication of AT281773B publication Critical patent/AT281773B/en

Links

230000003197 catalytic effect Effects 0.000 title 1
239000007789 gas Substances 0.000 title 1
238000000746 purification Methods 0.000 title 1

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
- B01D53/8631—Processes characterised by a specific device
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00805—Details of the particulate material
- B01J2208/00814—Details of the particulate material the particulate material being provides in prefilled containers

Landscapes

Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Catalysts (AREA)
Warehouses Or Storage Devices (AREA)

AT291465A 1964-04-02 1965-03-31 Device for the catalytic purification of gases AT281773B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US35688764A	1964-04-02	1964-04-02

Publications (1)

Publication Number	Publication Date
AT281773B true AT281773B (en)	1970-06-10

Family

ID=23403374

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT291465A AT281773B (en)	1964-04-02	1965-03-31	Device for the catalytic purification of gases

Country Status (8)

Country	Link
AT (1)	AT281773B (en)
BE (1)	BE662012A (en)
DE (1)	DE1567474B2 (en)
FR (1)	FR1454413A (en)
GB (1)	GB1094256A (en)
NL (1)	NL147644C (en)
NO (1)	NO120185B (en)
SE (1)	SE310169B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2204702A1 (en) *	1971-02-03	1972-08-10	Shell Internationale Research Maatschappij N.V., Den Haag (Niederlande)	Device for the treatment of gases which, in addition to solids, contain undesirable compounds
AT392914B (en) *	1985-07-08	1991-07-10	Ishikawajima Harima Heavy Ind	CATALYST POT FOR DENITRATION

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE502474C2 (en) *	1994-10-24	1995-10-30	Flaekt Ab	Circulation for ceramic monolith blocks in catalyst chambers
DE19731926C1 (en) *	1997-07-24	1999-01-21	Siemens Ag	Emission control system for a diesel engine
DE102005019000A1 (en)	2005-04-22	2006-10-26	Degussa Ag	Catalytically coated support, process for its preparation and thus equipped reactor and its use
DE102015004006B4 (en) *	2015-03-30	2026-02-19	Andreas Döring	Catalyst unit and exhaust catalyst
DE102015219827A1 (en) *	2015-03-30	2016-10-06	Man Diesel & Turbo Se	Catalyst unit and catalytic converter

1965
- 1965-03-30 GB GB13521/65A patent/GB1094256A/en not_active Expired
- 1965-03-31 AT AT291465A patent/AT281773B/en not_active IP Right Cessation
- 1965-04-01 SE SE4230/65A patent/SE310169B/xx unknown
- 1965-04-01 DE DE1965E0029021 patent/DE1567474B2/en not_active Withdrawn
- 1965-04-01 NO NO157490A patent/NO120185B/no unknown
- 1965-04-02 FR FR11723A patent/FR1454413A/en not_active Expired
- 1965-04-02 BE BE662012A patent/BE662012A/xx unknown
- 1965-04-02 NL NL6504222.A patent/NL147644C/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2204702A1 (en) *	1971-02-03	1972-08-10	Shell Internationale Research Maatschappij N.V., Den Haag (Niederlande)	Device for the treatment of gases which, in addition to solids, contain undesirable compounds
AT392914B (en) *	1985-07-08	1991-07-10	Ishikawajima Harima Heavy Ind	CATALYST POT FOR DENITRATION

Also Published As

Publication number	Publication date
GB1094256A (en)	1967-12-06
NL147644C (en)	1981-09-16
BE662012A (en)	1965-10-04
DE1567474A1 (en)	1970-08-06
NO120185B (en)	1970-09-14
NL147644B (en)	1975-11-17
FR1454413A (en)	1966-02-11
SE310169B (en)	1969-04-21
NL6504222A (en)	1965-10-04
DE1567474B2 (en)	1978-02-23

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Legal Events

Date	Code	Title	Description
1983-07-15	ELJ	Ceased due to non-payment of the annual fee