NL252671A - - Google Patents
Info
- Publication number
- NL252671A NL252671A NL252671DA NL252671A NL 252671 A NL252671 A NL 252671A NL 252671D A NL252671D A NL 252671DA NL 252671 A NL252671 A NL 252671A
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
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- 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
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
- B01J27/13—Platinum group metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82008659A | 1959-06-15 | 1959-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL252671A true NL252671A (no) |
Family
ID=25229839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL252671D NL252671A (no) | 1959-06-15 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT240834B (no) |
DE (1) | DE1215442B (no) |
GB (1) | GB923430A (no) |
NL (1) | NL252671A (no) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034061A (en) | 1972-11-16 | 1977-07-05 | Union Oil Company Of California | Aluminum borate catalyst compositions and use thereof in chemical conversions |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE563757C (no) * | 1929-08-12 | |||
US2708187A (en) * | 1951-03-02 | 1955-05-10 | Exxon Research Engineering Co | Method of stabilizing metal catalysts |
US2739927A (en) * | 1951-05-03 | 1956-03-27 | Union Oil Co | Catalytic process |
US2777805A (en) * | 1952-01-30 | 1957-01-15 | Kellogg M W Co | Reactions catalyzed by platinum or palladium catalysts |
US2739944A (en) * | 1952-06-21 | 1956-03-27 | Exxon Research Engineering Co | Stabilized metal catalysts for naphtha reforming |
US2781324A (en) * | 1953-07-07 | 1957-02-12 | Universal Oil Prod Co | Method of preparing a platinum composite reforming catalyst |
BE538628A (no) * | 1954-06-02 | |||
GB797777A (en) * | 1955-05-31 | 1958-07-09 | Oxy Catalyst Inc | Improvements in or relating to a catalytic internal combustion engine exhaust purifier |
US2940923A (en) * | 1955-10-21 | 1960-06-14 | Kerr Mc Gee Oil Ind Inc | Treatment of hydrocarbons |
DE1067550B (de) * | 1957-01-30 | 1959-10-22 | Atlantic Refining Co | Kieselsaeure-Tonerde-Kohlenwasserstoff-Reformierungskatalysator |
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0
- NL NL252671D patent/NL252671A/xx unknown
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1960
- 1960-06-08 GB GB2006560A patent/GB923430A/en not_active Expired
- 1960-06-14 AT AT451960A patent/AT240834B/de active
- 1960-06-15 DE DEU7229A patent/DE1215442B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
GB923430A (en) | 1963-04-10 |
DE1215442B (de) | 1966-04-28 |
AT240834B (de) | 1965-06-25 |