BE690508A - - Google Patents
Info
- Publication number
- BE690508A BE690508A BE690508DA BE690508A BE 690508 A BE690508 A BE 690508A BE 690508D A BE690508D A BE 690508DA BE 690508 A BE690508 A BE 690508A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
-
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0048828 | 1965-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE690508A true BE690508A (nl) | 1967-05-02 |
Family
ID=7051448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE690508D BE690508A (nl) | 1965-12-04 | 1966-11-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3433358A (nl) |
| BE (1) | BE690508A (nl) |
| ES (1) | ES333558A1 (nl) |
| FR (1) | FR1501391A (nl) |
| GB (1) | GB1096260A (nl) |
| NL (1) | NL141400B (nl) |
| SE (1) | SE321208B (nl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3978148A (en) * | 1975-07-21 | 1976-08-31 | E. I. Du Pont De Nemours And Company | Process for removal of rhodium compounds from process streams |
| DE3023703A1 (de) * | 1980-06-25 | 1982-01-21 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Verfahren zur oxidation oder reduktion von stoffen in waessriger loesung an einem katalysator, der elektrochemisch wirksam und auf poroesem traegermaterial aufgebracht ist, sowie traegerkoerper fuer den katalysator und verfahren zur herstellung eines den katalysator enthaltenden beschichtungsmaterials fuer den traegerkoerper |
| US4329321A (en) * | 1980-10-10 | 1982-05-11 | Air Products And Chemicals, Inc. | Method for the recovery of salts of group VIII noble metals from solutions |
| DE3040631A1 (de) * | 1980-10-29 | 1982-05-27 | Merck Patent Gmbh, 6100 Darmstadt | Verfahren zur abtrennung von metallkatalysatoren und verwendung von membrantrennvorrichtungen |
| DE4217245A1 (de) * | 1992-05-25 | 1993-12-02 | Degussa | Verfahren zur Abtrennung katalysatorfreier Arbeitslösung aus dem Hydrierkreislauf des Anthrachionverfahrens zur Herstellung von Wasserstoffperoxid |
| CA2087557C (en) * | 1992-07-31 | 2000-04-25 | Matthew Raskin | Method for removing catalyst |
| DE4418931C2 (de) * | 1994-05-31 | 1997-06-19 | Degussa | Verfahren zur Abtrennung katalysatorfreier Arbeitslösung aus dem Hydrierkreislauf des Anthrachinonverfahrens zur Herstellung von Wasserstoffperoxid |
| CA2197545A1 (en) * | 1994-08-17 | 1996-02-22 | Donald B. Stevens | Method and apparatus for filtering edible oils |
| CN102706981B (zh) * | 2012-06-20 | 2014-09-10 | 湘潭大学 | 一种用正相高效液相吸附色谱分析蒽醌法生产双氧水工作液的定量分析方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1968847A (en) * | 1933-01-28 | 1934-08-07 | Jacque C Morrell | Structural adsorptive carbon and process of making same |
| US2786047A (en) * | 1952-02-11 | 1957-03-19 | Phillips Petroleum Co | Process for removing nickel catalyst from hydrogenated polybutadiene |
-
1966
- 1966-10-12 NL NL666614344A patent/NL141400B/nl not_active IP Right Cessation
- 1966-11-19 ES ES0333558A patent/ES333558A1/es not_active Expired
- 1966-11-21 FR FR84359A patent/FR1501391A/fr not_active Expired
- 1966-11-23 SE SE16035/66A patent/SE321208B/xx unknown
- 1966-11-30 BE BE690508D patent/BE690508A/xx not_active IP Right Cessation
- 1966-12-02 US US598591A patent/US3433358A/en not_active Expired - Lifetime
- 1966-12-02 GB GB54087/66A patent/GB1096260A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3433358A (en) | 1969-03-18 |
| SE321208B (nl) | 1970-03-02 |
| NL6614344A (nl) | 1967-06-05 |
| ES333558A1 (es) | 1967-11-01 |
| GB1096260A (en) | 1967-12-20 |
| NL141400B (nl) | 1974-03-15 |
| FR1501391A (fr) | 1967-11-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS Effective date: 19861130 |