AU476492B2 - Process forthe preparation of silver powder - Google Patents

Process forthe preparation of silver powder

Info

Publication number
AU476492B2
AU476492B2 AU48663/72A AU4866372A AU476492B2 AU 476492 B2 AU476492 B2 AU 476492B2 AU 48663/72 A AU48663/72 A AU 48663/72A AU 4866372 A AU4866372 A AU 4866372A AU 476492 B2 AU476492 B2 AU 476492B2
Authority
AU
Australia
Prior art keywords
silver powder
process forthe
forthe preparation
preparation
silver
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
Application number
AU48663/72A
Other versions
AU4866372A (en
Inventor
Piro Luigi Nivola Bruno Notari Mario
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anam Proietti Sp A
Original Assignee
Anam Proietti Sp A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anam Proietti Sp A filed Critical Anam Proietti Sp A
Publication of AU4866372A publication Critical patent/AU4866372A/en
Application granted granted Critical
Publication of AU476492B2 publication Critical patent/AU476492B2/en
Expired legal-status Critical Current

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
AU48663/72A 1971-12-28 1972-11-09 Process forthe preparation of silver powder Expired AU476492B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT33010/71A IT944424B (en) 1971-12-28 1971-12-28 PROCEDURE FOR THE PREPARATION OF SILVER-BASED CATALYSTS
ITIT33010A/ 1971-12-28

Publications (2)

Publication Number Publication Date
AU4866372A AU4866372A (en) 1974-05-09
AU476492B2 true AU476492B2 (en) 1976-09-23

Family

ID=11236250

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48663/72A Expired AU476492B2 (en) 1971-12-28 1972-11-09 Process forthe preparation of silver powder

Country Status (23)

Country Link
US (1) US3843491A (en)
JP (1) JPS5511895B2 (en)
AR (1) AR196221A1 (en)
AT (1) AT333702B (en)
AU (1) AU476492B2 (en)
BE (1) BE792890A (en)
BR (1) BR7208712D0 (en)
CA (1) CA1028276A (en)
CH (1) CH556915A (en)
CS (1) CS162787B2 (en)
DD (1) DD103269A5 (en)
DE (1) DE2263883C3 (en)
ES (1) ES410294A1 (en)
FR (1) FR2186541B1 (en)
GB (1) GB1400758A (en)
HU (1) HU165610B (en)
IT (1) IT944424B (en)
LU (1) LU66759A1 (en)
NL (1) NL7217691A (en)
RO (1) RO58869A (en)
TR (1) TR17434A (en)
YU (1) YU36103B (en)
ZA (1) ZA727973B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715856C2 (en) * 1977-04-06 1984-04-12 Duval Corp., 77002 Houston, Tex. Method and device for the continuous extraction of metals, in particular copper, in the form of a particulate crystalline material
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 (en) * 1985-11-11 1987-06-01 Harshaw Chemie Bv METHOD FOR PREPARING MOUNTED CATALYST SYSTEMS
JPH04131393A (en) * 1990-09-21 1992-05-06 Power Reactor & Nuclear Fuel Dev Corp Method and device for recovering palladium by electrolysis method
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
EP1021595A2 (en) * 1997-08-15 2000-07-26 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
AU2001229798A1 (en) * 2000-01-10 2001-07-24 Michael John Sole Removal of metals from solution
CN101579889B (en) * 2009-06-05 2010-10-13 黎永健 Ceramic powder feeding device and feeding method thereof
EP2573213B1 (en) * 2011-09-23 2017-10-25 Covestro Deutschland AG Oxygen-consuming electrode and method for its production
EP2573210B1 (en) * 2011-09-23 2016-10-26 Covestro Deutschland AG Oxygen-consuming electrode and method for its production
CN103060854A (en) * 2013-01-11 2013-04-24 东南大学 Method for electrochemical synthesis of colloidal silver solution
DE102014204372A1 (en) 2014-03-11 2015-09-17 Bayer Materialscience Ag Process for the preparation of catalytically active powders of metallic silver or of mixtures of metallic silver with silver oxide for the production of gas diffusion electrodes
RU2558325C1 (en) * 2014-06-17 2015-07-27 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский технологический университет "МИСиС" Electrolytic production of fine dispersed silver powders
CN104492428B (en) * 2014-11-28 2016-09-14 东莞市莞信企业管理咨询有限公司 A kind of Nano tube of zirconium dioxide of silver-doped or bismuth and its production and use

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2263883A1 (en) 1973-07-19
DE2263883C3 (en) 1975-05-28
ES410294A1 (en) 1976-01-01
AT333702B (en) 1976-12-10
DE2263883B2 (en) 1974-10-10
BE792890A (en) 1973-03-30
YU36103B (en) 1982-02-25
ATA1110772A (en) 1976-04-15
CH556915A (en) 1974-12-13
LU66759A1 (en) 1973-02-27
US3843491A (en) 1974-10-22
CA1028276A (en) 1978-03-21
HU165610B (en) 1974-09-28
BR7208712D0 (en) 1973-09-20
NL7217691A (en) 1973-07-02
AR196221A1 (en) 1973-12-10
DD103269A5 (en) 1974-01-12
IT944424B (en) 1973-04-20
CS162787B2 (en) 1975-07-15
JPS4873387A (en) 1973-10-03
FR2186541A1 (en) 1974-01-11
FR2186541B1 (en) 1976-01-30
RO58869A (en) 1975-11-15
ZA727973B (en) 1973-09-26
GB1400758A (en) 1975-07-23
TR17434A (en) 1975-07-23
AU4866372A (en) 1974-05-09
YU325672A (en) 1981-04-30
JPS5511895B2 (en) 1980-03-28

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