RO58869A - - Google Patents
Info
- Publication number
- RO58869A RO58869A RO72798A RO7279872A RO58869A RO 58869 A RO58869 A RO 58869A RO 72798 A RO72798 A RO 72798A RO 7279872 A RO7279872 A RO 7279872A RO 58869 A RO58869 A RO 58869A
- Authority
- RO
- Romania
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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Toxicology (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 |
|---|---|
| RO58869A true RO58869A (ro) | 1975-11-15 |
Family
ID=11236250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO72798A RO58869A (ro) | 1971-12-28 | 1972-11-13 |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US3843491A (ro) |
| JP (1) | JPS5511895B2 (ro) |
| AR (1) | AR196221A1 (ro) |
| AT (1) | AT333702B (ro) |
| AU (1) | AU476492B2 (ro) |
| BE (1) | BE792890A (ro) |
| BR (1) | BR7208712D0 (ro) |
| CA (1) | CA1028276A (ro) |
| CH (1) | CH556915A (ro) |
| CS (1) | CS162787B2 (ro) |
| DD (1) | DD103269A5 (ro) |
| DE (1) | DE2263883C3 (ro) |
| ES (1) | ES410294A1 (ro) |
| FR (1) | FR2186541B1 (ro) |
| GB (1) | GB1400758A (ro) |
| HU (1) | HU165610B (ro) |
| IT (1) | IT944424B (ro) |
| LU (1) | LU66759A1 (ro) |
| NL (1) | NL7217691A (ro) |
| RO (1) | RO58869A (ro) |
| TR (1) | TR17434A (ro) |
| YU (1) | YU36103B (ro) |
| ZA (1) | ZA727973B (ro) |
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 |
| US6024855A (en) * | 1997-08-15 | 2000-02-15 | Sachem, Inc. | Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator |
| CA2301035C (en) * | 1997-08-15 | 2009-01-13 | Sachem, Inc. | Electrosynthesis of hydroxylammonium salts and hydroxylamine using a mediator, a catalytic film, methods of making the catalytic film, and electrosynthesis of compounds using the catalytic film |
| WO2001051685A2 (en) * | 2000-01-10 | 2001-07-19 | Michael John Sole | Removal of metals from 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 |
| EP2573213B1 (de) * | 2011-09-23 | 2017-10-25 | Covestro Deutschland AG | Sauerstoffverzehrelektrode und verfahren zu ihrer herstellung |
| EP2573210B1 (de) * | 2011-09-23 | 2016-10-26 | 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 BR BR8712/72A patent/BR7208712D0/pt unknown
- 1972-12-08 FR FR7243694A patent/FR2186541B1/fr not_active Expired
- 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 LU LU66759A patent/LU66759A1/xx unknown
- 1972-12-27 YU YU3256/72A patent/YU36103B/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 CA CA159,986A patent/CA1028276A/en not_active Expired
- 1972-12-27 HU HUSA2436A patent/HU165610B/hu unknown
- 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 |
|---|---|
| US3843491A (en) | 1974-10-22 |
| YU36103B (en) | 1982-02-25 |
| LU66759A1 (ro) | 1973-02-27 |
| BE792890A (fr) | 1973-03-30 |
| FR2186541A1 (ro) | 1974-01-11 |
| ES410294A1 (es) | 1976-01-01 |
| CS162787B2 (ro) | 1975-07-15 |
| DD103269A5 (ro) | 1974-01-12 |
| JPS4873387A (ro) | 1973-10-03 |
| AU4866372A (en) | 1974-05-09 |
| ZA727973B (en) | 1973-09-26 |
| YU325672A (en) | 1981-04-30 |
| AT333702B (de) | 1976-12-10 |
| TR17434A (tr) | 1975-07-23 |
| DE2263883A1 (de) | 1973-07-19 |
| JPS5511895B2 (ro) | 1980-03-28 |
| HU165610B (ro) | 1974-09-28 |
| IT944424B (it) | 1973-04-20 |
| AR196221A1 (es) | 1973-12-10 |
| NL7217691A (ro) | 1973-07-02 |
| CH556915A (fr) | 1974-12-13 |
| DE2263883B2 (de) | 1974-10-10 |
| GB1400758A (en) | 1975-07-23 |
| ATA1110772A (de) | 1976-04-15 |
| AU476492B2 (en) | 1976-09-23 |
| CA1028276A (en) | 1978-03-21 |
| DE2263883C3 (de) | 1975-05-28 |
| FR2186541B1 (ro) | 1976-01-30 |
| BR7208712D0 (pt) | 1973-09-20 |