JPS5614342B2 - - Google Patents
Info
- Publication number
- JPS5614342B2 JPS5614342B2 JP12558574A JP12558574A JPS5614342B2 JP S5614342 B2 JPS5614342 B2 JP S5614342B2 JP 12558574 A JP12558574 A JP 12558574A JP 12558574 A JP12558574 A JP 12558574A JP S5614342 B2 JPS5614342 B2 JP S5614342B2
- Authority
- JP
- Japan
- Legal status (The legal status 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 status listed.)
- Expired
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
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US415631A US3901822A (en) | 1973-11-14 | 1973-11-14 | Process of regenerating a noble metal hydrogenation catalyst used in hydrogen peroxide production by the anthraquinone process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5080292A JPS5080292A (ja) | 1975-06-30 |
| JPS5614342B2 true JPS5614342B2 (ja) | 1981-04-03 |
Family
ID=23646507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12558574A Expired JPS5614342B2 (ja) | 1973-11-14 | 1974-11-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3901822A (ja) |
| JP (1) | JPS5614342B2 (ja) |
| CA (1) | CA1034562A (ja) |
| IN (1) | IN143224B (ja) |
| SE (1) | SE7414274L (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4147660A (en) * | 1976-12-22 | 1979-04-03 | Osaka Gas Company, Ltd. | Method for reactivation of platinum group metal catalyst with aqueous alkaline and/or reducing solutions |
| US4137154A (en) * | 1977-07-05 | 1979-01-30 | Mobil Oil Corporation | Process for the removal of nitrogen compounds from various organic media |
| US4135911A (en) * | 1977-07-28 | 1979-01-23 | E. I. Du Pont De Nemours And Company | Rhodium recovery from hydroformylation still heel with triaryl phosphite ligand |
| US4164481A (en) * | 1978-01-27 | 1979-08-14 | The Dow Chemical Company | Process of regenerating a noble metal catalyst used in the reduction of organic nitro compounds |
| US4341741A (en) * | 1981-03-06 | 1982-07-27 | The Halcon Sd Group, Inc. | Recovery of rhodium from carbonylation residues |
| US4340569A (en) * | 1981-03-06 | 1982-07-20 | The Halcon Sd Group, Inc. | Treatment of carbonylation residues |
| US4340570A (en) * | 1981-03-06 | 1982-07-20 | The Halcon Sd Group, Inc. | Recovery of rhodium from carbonylation residues |
| US4390473A (en) * | 1981-06-22 | 1983-06-28 | Eastman Kodak Company | Recovery of rhodium and cobalt low pressure oxo catalyst |
| FI94515C (fi) * | 1994-03-04 | 2001-11-26 | Finnish Chemicals Oy | Menetelmä hydrauskatalyytin reaktivoimiseksi |
| SE9504327D0 (sv) * | 1995-12-04 | 1995-12-04 | Eka Nobel Ab | Method of treating a catalyst |
| EP1350761A1 (de) * | 2002-03-28 | 2003-10-08 | Degussa AG | Verfahren zur Herstellung von Wasserstoffperoxid |
| JP2007297584A (ja) * | 2006-04-05 | 2007-11-15 | Hitachi Chem Co Ltd | シンチレータ用単結晶及びその製造方法 |
| JP5098215B2 (ja) * | 2006-05-01 | 2012-12-12 | 三菱瓦斯化学株式会社 | 水素化触媒の賦活方法およびそれを含む過酸化水素の製造方法 |
| TWI443063B (zh) * | 2007-07-11 | 2014-07-01 | Mitsubishi Gas Chemical Co | 用於製造過氧化氫之作用溶液的再生觸媒之製造方法 |
| FR3131227B1 (fr) | 2021-12-23 | 2026-04-24 | Arkema France | Réactivation de catalyseur d’hydrogénation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2692240A (en) * | 1952-04-18 | 1954-10-19 | Du Pont | Reactivation of alumina supported palladium catalysts |
| NL263410A (ja) * | 1960-04-23 | 1900-01-01 | ||
| BE615065A (ja) * | 1961-03-14 | 1900-01-01 | ||
| TR16751A (tr) * | 1969-07-12 | 1973-05-01 | Degussa | Hidrojenleme safhasinda kiymetil madenden tasiyici katalizatoerler kullanilarak hidrojenper oksit imali usulleri |
-
1973
- 1973-11-14 US US415631A patent/US3901822A/en not_active Expired - Lifetime
-
1974
- 1974-10-01 CA CA210,488A patent/CA1034562A/en not_active Expired
- 1974-10-03 IN IN2213/CAL/1974A patent/IN143224B/en unknown
- 1974-11-01 JP JP12558574A patent/JPS5614342B2/ja not_active Expired
- 1974-11-13 SE SE7414274A patent/SE7414274L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IN143224B (ja) | 1977-10-15 |
| CA1034562A (en) | 1978-07-11 |
| US3901822A (en) | 1975-08-26 |
| JPS5080292A (ja) | 1975-06-30 |
| SE7414274L (ja) | 1975-05-15 |