BE792890A - Procede de fabrication de catalyseurs a base - Google Patents
Procede de fabrication de catalyseurs a baseInfo
- Publication number
- BE792890A BE792890A BE792890A BE792890A BE792890A BE 792890 A BE792890 A BE 792890A BE 792890 A BE792890 A BE 792890A BE 792890 A BE792890 A BE 792890A BE 792890 A BE792890 A BE 792890A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing process
- based catalysts
- catalysts
- manufacturing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
-
- 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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/48—Silver or gold
- B01J23/50—Silver
-
- 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
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Electrochemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Catalysts (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT33010/71A IT944424B (it) | 1971-12-28 | 1971-12-28 | Procedimento per la preparazione di catalizzatori a base di argento |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE792890A true BE792890A (fr) | 1973-03-30 |
Family
ID=11236250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE792890A BE792890A (fr) | 1971-12-28 | 1972-12-15 | Procede de fabrication de catalyseurs a base |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US3843491A (fr) |
| JP (1) | JPS5511895B2 (fr) |
| AR (1) | AR196221A1 (fr) |
| AT (1) | AT333702B (fr) |
| AU (1) | AU476492B2 (fr) |
| BE (1) | BE792890A (fr) |
| BR (1) | BR7208712D0 (fr) |
| CA (1) | CA1028276A (fr) |
| CH (1) | CH556915A (fr) |
| CS (1) | CS162787B2 (fr) |
| DD (1) | DD103269A5 (fr) |
| DE (1) | DE2263883C3 (fr) |
| ES (1) | ES410294A1 (fr) |
| FR (1) | FR2186541B1 (fr) |
| GB (1) | GB1400758A (fr) |
| HU (1) | HU165610B (fr) |
| IT (1) | IT944424B (fr) |
| LU (1) | LU66759A1 (fr) |
| NL (1) | NL7217691A (fr) |
| RO (1) | RO58869A (fr) |
| TR (1) | TR17434A (fr) |
| YU (1) | YU36103B (fr) |
| ZA (1) | ZA727973B (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2715856C2 (de) * | 1977-04-06 | 1984-04-12 | Duval Corp., 77002 Houston, Tex. | Verfahren und Vorrichtung zur kontinuierlichen Gewinnung von Metallen, insbesondere Kupfer, in Form eines teilchenförmigen kristallinen Materials |
| US4302319A (en) * | 1978-08-16 | 1981-11-24 | Katsyguri Ijybi | Continuous electrolytic treatment of circulating washings in the plating process and an apparatus therefor |
| NL8503090A (nl) * | 1985-11-11 | 1987-06-01 | Harshaw Chemie Bv | Werkwijze voor het bereiden van gedragen katalysator systemen. |
| JPH04131393A (ja) * | 1990-09-21 | 1992-05-06 | Power Reactor & Nuclear Fuel Dev Corp | 電解法によるパラジウムの回収方法および回収装置 |
| US5413987A (en) * | 1994-01-24 | 1995-05-09 | Midwest Research Institute | Preparation of superconductor precursor powders |
| US5462647A (en) * | 1994-09-09 | 1995-10-31 | Midwest Research Institute | Preparation of lead-zirconium-titanium film and powder by electrodeposition |
| US5785837A (en) * | 1996-01-02 | 1998-07-28 | Midwest Research Institute | Preparation of transparent conductors ferroelectric memory materials and ferrites |
| EP1021595A2 (fr) * | 1997-08-15 | 2000-07-26 | Sachem, Inc. | Electrosynthese de sels d'hydroxylammonium et d'hydroxylamine utilisant un mediateur, film catalytique, procedes de fabrication de ce film catalytique, et electrosynthese de composes utilisant ce film catalytique |
| US6024855A (en) * | 1997-08-15 | 2000-02-15 | Sachem, Inc. | Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator |
| WO2001051685A2 (fr) * | 2000-01-10 | 2001-07-19 | Michael John Sole | Suppression de metaux dans une solution |
| CN101579889B (zh) * | 2009-06-05 | 2010-10-13 | 黎永健 | 陶瓷粉料下料装置及其下料方法 |
| EP2573210B1 (fr) * | 2011-09-23 | 2016-10-26 | Covestro Deutschland AG | Electrode catalytique consommant de l'oxygène et son procédé de fabrication |
| EP2573213B1 (fr) * | 2011-09-23 | 2017-10-25 | Covestro Deutschland AG | Electrode catalytique consommant de l'oxygène et son procédé de fabrication |
| CN103060854A (zh) * | 2013-01-11 | 2013-04-24 | 东南大学 | 一种电化学连续合成胶体银溶液的方法 |
| DE102014204372A1 (de) | 2014-03-11 | 2015-09-17 | Bayer Materialscience Ag | Verfahren zur Herstellung von katalytisch aktiven Pulvern aus metallischem Silber oder aus Mischungen aus von metallischem Silber mit Silberoxid zur Herstellung von Gasdiffusionselektroden |
| RU2558325C1 (ru) * | 2014-06-17 | 2015-07-27 | Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" | Способ электролитического получения мелкодисперсных порошков серебра |
| CN104492428B (zh) * | 2014-11-28 | 2016-09-14 | 东莞市莞信企业管理咨询有限公司 | 一种掺杂银或铋的二氧化锆纳米管及其制备方法和用途 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB501278A (en) * | 1937-08-21 | 1939-02-21 | Bataafsche Petroleum | Process for manufacturing catalysts and for bringing about catalytic reactions therewith |
-
1971
- 1971-12-28 IT IT33010/71A patent/IT944424B/it active
-
1972
- 1972-11-09 AU AU48663/72A patent/AU476492B2/en not_active Expired
- 1972-11-10 ZA ZA727973A patent/ZA727973B/xx unknown
- 1972-11-13 RO RO72798A patent/RO58869A/ro unknown
- 1972-12-06 CS CS8341A patent/CS162787B2/cs unknown
- 1972-12-08 BR BR8712/72A patent/BR7208712D0/pt unknown
- 1972-12-08 FR FR7243694A patent/FR2186541B1/fr not_active Expired
- 1972-12-12 GB GB5735772A patent/GB1400758A/en not_active Expired
- 1972-12-12 CH CH1801072A patent/CH556915A/fr not_active IP Right Cessation
- 1972-12-15 BE BE792890A patent/BE792890A/fr unknown
- 1972-12-18 AR AR245706A patent/AR196221A1/es active
- 1972-12-21 ES ES410294A patent/ES410294A1/es not_active Expired
- 1972-12-26 TR TR17434A patent/TR17434A/xx unknown
- 1972-12-27 CA CA159,986A patent/CA1028276A/fr not_active Expired
- 1972-12-27 LU LU66759A patent/LU66759A1/xx unknown
- 1972-12-27 US US00319060A patent/US3843491A/en not_active Expired - Lifetime
- 1972-12-27 DD DD167922A patent/DD103269A5/xx unknown
- 1972-12-27 HU HUSA2436A patent/HU165610B/hu unknown
- 1972-12-27 YU YU3256/72A patent/YU36103B/xx unknown
- 1972-12-27 NL NL7217691A patent/NL7217691A/xx not_active Application Discontinuation
- 1972-12-28 JP JP13035872A patent/JPS5511895B2/ja not_active Expired
- 1972-12-28 AT AT1110772A patent/AT333702B/de not_active IP Right Cessation
- 1972-12-28 DE DE2263883A patent/DE2263883C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2263883C3 (de) | 1975-05-28 |
| CH556915A (fr) | 1974-12-13 |
| CS162787B2 (fr) | 1975-07-15 |
| FR2186541B1 (fr) | 1976-01-30 |
| HU165610B (fr) | 1974-09-28 |
| JPS5511895B2 (fr) | 1980-03-28 |
| LU66759A1 (fr) | 1973-02-27 |
| AU4866372A (en) | 1974-05-09 |
| YU325672A (en) | 1981-04-30 |
| ES410294A1 (es) | 1976-01-01 |
| YU36103B (en) | 1982-02-25 |
| ZA727973B (en) | 1973-09-26 |
| JPS4873387A (fr) | 1973-10-03 |
| DE2263883B2 (de) | 1974-10-10 |
| IT944424B (it) | 1973-04-20 |
| ATA1110772A (de) | 1976-04-15 |
| RO58869A (fr) | 1975-11-15 |
| NL7217691A (fr) | 1973-07-02 |
| CA1028276A (fr) | 1978-03-21 |
| AU476492B2 (en) | 1976-09-23 |
| BR7208712D0 (pt) | 1973-09-20 |
| US3843491A (en) | 1974-10-22 |
| DD103269A5 (fr) | 1974-01-12 |
| FR2186541A1 (fr) | 1974-01-11 |
| GB1400758A (en) | 1975-07-23 |
| TR17434A (tr) | 1975-07-23 |
| DE2263883A1 (de) | 1973-07-19 |
| AT333702B (de) | 1976-12-10 |
| AR196221A1 (es) | 1973-12-10 |
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