BE851548A - Procede de preparation d'un support poreux solide et application - Google Patents
Procede de preparation d'un support poreux solide et applicationInfo
- Publication number
- BE851548A BE851548A BE175034A BE175034A BE851548A BE 851548 A BE851548 A BE 851548A BE 175034 A BE175034 A BE 175034A BE 175034 A BE175034 A BE 175034A BE 851548 A BE851548 A BE 851548A
- Authority
- BE
- Belgium
- Prior art keywords
- preparing
- application
- porous support
- solid porous
- solid
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000007787 solid Substances 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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
- B01J37/0207—Pretreatment of the support
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/658,919 US4087383A (en) | 1976-02-18 | 1976-02-18 | Method for acid treating solid supports |
Publications (1)
Publication Number | Publication Date |
---|---|
BE851548A true BE851548A (fr) | 1977-08-17 |
Family
ID=24643253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE175034A BE851548A (fr) | 1976-02-18 | 1977-02-17 | Procede de preparation d'un support poreux solide et application |
Country Status (6)
Country | Link |
---|---|
US (2) | US4087383A (fr) |
JP (1) | JPS52100386A (fr) |
BE (1) | BE851548A (fr) |
DE (1) | DE2704257A1 (fr) |
FR (1) | FR2341364A1 (fr) |
NL (1) | NL7700326A (fr) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2733849A1 (de) * | 1977-07-27 | 1979-02-15 | Basf Ag | Feste kaltbleichaktivatoren fuer aktivsauerstoff abgebende verbindungen enthaltende wasch- und reinigungsmittel |
US4212771A (en) * | 1978-08-08 | 1980-07-15 | Exxon Research & Engineering Co. | Method of preparing an alumina catalyst support and catalyst comprising the support |
US4243556A (en) * | 1978-12-04 | 1981-01-06 | Chevron Research Company | Sulfur oxides control in cracking catalyst |
US4329445A (en) * | 1979-04-30 | 1982-05-11 | E. I. Du Pont De Nemours And Company | Process for preparing a tetrahydrofuran-alkylene oxide copolymer with treated bentonite catalyst |
US4235751A (en) * | 1979-04-30 | 1980-11-25 | E. I. Du Pont De Nemours And Company | Modified montmorillonite clay catalyst |
US4252635A (en) * | 1980-04-11 | 1981-02-24 | Chevron Research Company | Sulfur oxides control in cracking catalyst regeneration |
US4330437A (en) * | 1980-11-05 | 1982-05-18 | Borden, Inc. | Supported silver catalyst and a process of preparing it |
DE3526383C1 (de) * | 1985-07-24 | 1986-12-11 | Didier-Werke Ag, 6200 Wiesbaden | Verfahren zur Erzeugung von Katalysatoren fuer die Reduktion von Stickoxiden aus Abgasen und chemische Luftreinigungsverfahren |
US4816159A (en) * | 1987-08-31 | 1989-03-28 | Aluminum Company Of America | Supercritical fluid chromatography packing material |
US4982043A (en) * | 1989-03-20 | 1991-01-01 | Phillips Petroleum Company | Organic solvent treatment for catalysts and olefin dimerization processes therewith |
US5728358A (en) * | 1992-04-15 | 1998-03-17 | Mobil Oil Corporation | Sox sorbent regeneration |
US20030183803A1 (en) * | 2002-03-28 | 2003-10-02 | Price Ashley G. | Desulfurization and novel compositions for same |
US20030183802A1 (en) * | 2002-03-28 | 2003-10-02 | Price Ashley G. | Desulfurization and novel compositions for same |
US20060261011A1 (en) * | 2005-05-19 | 2006-11-23 | Kanazirev Vladislav I | Metal oxides with improved resistance to reduction |
US8313641B2 (en) | 2010-06-30 | 2012-11-20 | Uop Llc | Adsorbent for feed and products purification in a reforming process |
US8314277B2 (en) | 2010-06-30 | 2012-11-20 | Uop Llc | Adsorbent for feed and products purification in benzene saturation process |
CN104492247B (zh) * | 2014-12-15 | 2016-06-08 | 沈阳三聚凯特催化剂有限公司 | 一种瓷球脱硫剂的制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790816A (fr) * | 1971-11-01 | 1973-04-30 | Exxon Research Engineering Co | Desulfuration de gaz de carneau pour l'utilisation d'un sorbanta grand volume vide |
-
1976
- 1976-02-18 US US05/658,919 patent/US4087383A/en not_active Expired - Lifetime
-
1977
- 1977-01-13 NL NL7700326A patent/NL7700326A/xx not_active Application Discontinuation
- 1977-01-17 FR FR7701245A patent/FR2341364A1/fr not_active Withdrawn
- 1977-02-02 DE DE19772704257 patent/DE2704257A1/de not_active Withdrawn
- 1977-02-17 BE BE175034A patent/BE851548A/fr unknown
- 1977-02-18 JP JP1634777A patent/JPS52100386A/ja active Pending
- 1977-07-26 US US05/819,049 patent/US4152400A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4087383A (en) | 1978-05-02 |
FR2341364A1 (fr) | 1977-09-16 |
DE2704257A1 (de) | 1977-08-25 |
JPS52100386A (en) | 1977-08-23 |
NL7700326A (nl) | 1977-08-22 |
US4152400A (en) | 1979-05-01 |
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