ES410294A1 - Procedimiento para la preparacion de catalizadores a base de plata. - Google Patents
Procedimiento para la preparacion de catalizadores a base de plata.Info
- Publication number
- ES410294A1 ES410294A1 ES410294A ES410294A ES410294A1 ES 410294 A1 ES410294 A1 ES 410294A1 ES 410294 A ES410294 A ES 410294A ES 410294 A ES410294 A ES 410294A ES 410294 A1 ES410294 A1 ES 410294A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- silver
- base catalyst
- silver base
- electrolysis
- Prior art date
- 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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052709 silver Inorganic materials 0.000 title abstract 4
- 239000004332 silver Substances 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000008021 deposition Effects 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 229940100890 silver compound Drugs 0.000 abstract 1
- 150000003379 silver compounds Chemical class 0.000 abstract 1
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 |
|---|---|
| ES410294A1 true ES410294A1 (es) | 1976-01-01 |
Family
ID=11236250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES410294A Expired ES410294A1 (es) | 1971-12-28 | 1972-12-21 | Procedimiento para la preparacion de catalizadores a base de plata. |
Country Status (23)
Families Citing this family (18)
| 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 |
| US6024855A (en) * | 1997-08-15 | 2000-02-15 | Sachem, Inc. | Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator |
| JP4395257B2 (ja) * | 1997-08-15 | 2010-01-06 | サッチェム， インコーポレイテッド | 触媒フィルム、触媒フィルムの作製方法、および触媒フィルムを用いる化合物の電気的合成 |
| AU2001229798A1 (en) * | 2000-01-10 | 2001-07-24 | Michael John Sole | Removal of metals from solution |
| RU2255150C1 (ru) * | 2003-12-04 | 2005-06-27 | Федеральное государственное унитарное предприятие "Научное конструкторско-технологическое бюро "Феррит" | Способ получения порошка серебра |
| 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 (de) * | 2011-09-23 | 2016-10-26 | Covestro Deutschland AG | Sauerstoffverzehrelektrode und Verfahren zu ihrer Herstellung |
| EP2573213B1 (de) * | 2011-09-23 | 2017-10-25 | Covestro Deutschland AG | Sauerstoffverzehrelektrode und verfahren zu ihrer herstellung |
| 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 FR FR7243694A patent/FR2186541B1/fr not_active Expired
- 1972-12-08 BR BR8712/72A patent/BR7208712D0/pt unknown
- 1972-12-12 CH CH1801072A patent/CH556915A/fr not_active IP Right Cessation
- 1972-12-12 GB GB5735772A patent/GB1400758A/en not_active Expired
- 1972-12-15 BE BE792890A patent/BE792890A/xx 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 DD DD167922A patent/DD103269A5/xx unknown
- 1972-12-27 US US00319060A patent/US3843491A/en not_active Expired - Lifetime
- 1972-12-27 NL NL7217691A patent/NL7217691A/xx not_active Application Discontinuation
- 1972-12-27 YU YU3256/72A patent/YU36103B/xx unknown
- 1972-12-27 HU HUSA2436A patent/HU165610B/hu unknown
- 1972-12-27 CA CA159,986A patent/CA1028276A/en not_active Expired
- 1972-12-27 LU LU66759A patent/LU66759A1/xx unknown
- 1972-12-28 DE DE2263883A patent/DE2263883C3/de not_active Expired
- 1972-12-28 JP JP13035872A patent/JPS5511895B2/ja not_active Expired
- 1972-12-28 AT AT1110772A patent/AT333702B/de not_active IP Right Cessation
Also Published As
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| Publication | Publication Date | Title |
|---|---|---|
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19840227 |