IT998605B - PROCEDURE FOR PREPARING CATALYSTS - Google Patents
PROCEDURE FOR PREPARING CATALYSTSInfo
- Publication number
- IT998605B IT998605B IT2889973A IT2889973A IT998605B IT 998605 B IT998605 B IT 998605B IT 2889973 A IT2889973 A IT 2889973A IT 2889973 A IT2889973 A IT 2889973A IT 998605 B IT998605 B IT 998605B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparing catalysts
- catalysts
- preparing
- Prior art date
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
- B01D53/8643—Removing mixtures of carbon monoxide or hydrocarbons and nitrogen oxides
- B01D53/8646—Simultaneous elimination of the components
- B01D53/865—Simultaneous elimination of the components 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP47109885A JPS5121629B2 (en) | 1972-10-30 | 1972-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT998605B true IT998605B (en) | 1976-02-20 |
Family
ID=14521618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2889973A IT998605B (en) | 1972-10-30 | 1973-09-13 | PROCEDURE FOR PREPARING CATALYSTS |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5121629B2 (en) |
CA (1) | CA1027542A (en) |
FR (1) | FR2204455B1 (en) |
GB (1) | GB1440789A (en) |
IT (1) | IT998605B (en) |
NL (1) | NL161373C (en) |
SE (1) | SE401106B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4576998A (en) * | 1984-12-07 | 1986-03-18 | The Dow Chemical Company | Vinyl urethane composite polymer containing vinyl terminated urethane oligomers |
FR2633217A1 (en) * | 1988-06-23 | 1989-12-29 | Tyerman David | PROCESS FOR MANUFACTURING A PROTECTIVE AND / OR DECORATIVE COATING MATERIAL AND COATING CARRIED OUT ACCORDING TO THIS PROCESS |
TW272146B (en) * | 1993-05-21 | 1996-03-11 | The preparation of eggshell catalysts having selective reversal or oxidation reaction | |
DE10314513A1 (en) * | 2003-03-31 | 2004-10-14 | BSH Bosch und Siemens Hausgeräte GmbH | Catalyst system for odor reduction |
CN103464139B (en) * | 2013-09-17 | 2015-11-18 | 北京化工大学 | A kind of preparation method of structured flue gas denitration catalyst |
FR3135433B1 (en) | 2022-05-11 | 2024-03-29 | Psa Automobiles Sa | Method and device for regulating the speed of a vehicle using a change in set speed. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB394506A (en) * | 1932-02-16 | 1933-06-29 | William Thomas Robinson Bindle | Improvements in and connected with the catalytic treatment of carbonaceous materials in gaseous or liquid phase |
DK132544C (en) * | 1970-01-22 | 1976-05-24 | Shell Int Research | PROCEDURE FOR THE PREPARATION OF A SILICINE DIOXIDE-TITANOXIDE CATALYST SUITABLE FOR THE PREPARATION OF OXIRANIUM COMPOUNDS FROM THE TRADING OF OLEPHINIC UNSATATED CARBONHYDROXHYDRIDS |
-
1972
- 1972-10-30 JP JP47109885A patent/JPS5121629B2/ja not_active Expired
-
1973
- 1973-09-04 CA CA180,261A patent/CA1027542A/en not_active Expired
- 1973-09-05 SE SE7312097A patent/SE401106B/en unknown
- 1973-09-13 IT IT2889973A patent/IT998605B/en active
- 1973-09-17 GB GB4351973A patent/GB1440789A/en not_active Expired
- 1973-10-04 FR FR7335582A patent/FR2204455B1/fr not_active Expired
- 1973-10-30 NL NL7314915A patent/NL161373C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2344996A1 (en) | 1974-05-16 |
JPS5121629B2 (en) | 1976-07-03 |
NL161373C (en) | 1980-02-15 |
CA1027542A (en) | 1978-03-07 |
SE401106B (en) | 1978-04-24 |
JPS4966594A (en) | 1974-06-27 |
FR2204455B1 (en) | 1976-10-01 |
NL161373B (en) | 1979-09-17 |
FR2204455A1 (en) | 1974-05-24 |
DE2344996B2 (en) | 1977-03-10 |
NL7314915A (en) | 1974-05-02 |
GB1440789A (en) | 1976-06-23 |
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