BE776424A - Production de poudre d'argent - Google Patents

Production de poudre d'argent

Info

Publication number
BE776424A
BE776424A BE776424A BE776424A BE776424A BE 776424 A BE776424 A BE 776424A BE 776424 A BE776424 A BE 776424A BE 776424 A BE776424 A BE 776424A BE 776424 A BE776424 A BE 776424A
Authority
BE
Belgium
Prior art keywords
silver powder
powder production
production
silver
powder
Prior art date
Application number
BE776424A
Other languages
English (en)
French (fr)
Inventor
W B Blumenthal
Original Assignee
Nl Industries Inc
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 Nl Industries Inc filed Critical Nl Industries Inc
Publication of BE776424A publication Critical patent/BE776424A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00Fixed capacitors; Processes of their manufacture
    • H01G4/002Details
    • H01G4/005Electrodes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/16Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G5/00Compounds of silver
    • C01G5/003Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00Obtaining noble metals
    • C22B11/04Obtaining noble metals by wet processes
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/32Carboxylic acids
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14Conductive material dispersed in non-conductive inorganic material
    • H01B1/16Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Chemically Coating (AREA)
BE776424A 1970-12-10 1971-12-08 Production de poudre d'argent BE776424A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9697170A 1970-12-10 1970-12-10

Publications (1)

Publication Number Publication Date
BE776424A true BE776424A (fr) 1972-04-04

Family

ID=22260025

Family Applications (1)

Application Number Title Priority Date Filing Date
BE776424A BE776424A (fr) 1970-12-10 1971-12-08 Production de poudre d'argent

Country Status (8)

Country Link
US (1) US3694254A (cs)
BE (1) BE776424A (cs)
CA (1) CA946165A (cs)
DE (1) DE2161517A1 (cs)
FR (1) FR2117988B1 (cs)
GB (1) GB1324570A (cs)
IT (1) IT953170B (cs)
NL (1) NL7116903A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1025082B (it) * 1974-10-22 1978-08-10 Montedison Spa Procedimento per preparare polveri di argento
US4186244A (en) * 1977-05-03 1980-01-29 Graham Magnetics Inc. Novel silver powder composition
US4333966A (en) * 1979-07-30 1982-06-08 Graham Magnetics, Inc. Method of forming a conductive metal pattern
US4456473A (en) * 1983-05-05 1984-06-26 Chemet Corporation Method of making silver powder
US4456474A (en) * 1983-05-05 1984-06-26 Chemet Corporation Method of making fine silver powder
CN112974827A (zh) * 2019-12-12 2021-06-18 长沙理工大学 一种高振实密度、表面褶皱的球形银粉的制备方法

Also Published As

Publication number Publication date
US3694254A (en) 1972-09-26
GB1324570A (en) 1973-07-25
FR2117988B1 (cs) 1974-03-15
DE2161517A1 (de) 1972-06-29
FR2117988A1 (cs) 1972-07-28
IT953170B (it) 1973-08-10
NL7116903A (cs) 1972-06-13
CA946165A (en) 1974-04-30

Similar Documents

Publication Publication Date Title
CS191210B2 (en) Silver catalyser
BE823540A (fr) Production de l'isoprene
BE781074A (fr) Electrodes en poudre d'alliage de zinc
JPS5724350A (en) Manufacture of salicylaldoxime
BE776424A (fr) Production de poudre d'argent
BE809850A (fr) Poudre stabilisee
OA04456A (fr) Emballage-présentoir d'objets.
BE797662A (fr) Complexes de nickel-cyclohexylamine de 2,2'-thiobis-(p-alkylphenols) stabilisants
BE773004A (fr) Production de poudres
BE795723A (fr) Orientation de poudre magnetique
CH536876A (fr) Procédé de récupération d'argent
TR17677A (tr) Metallerin ayirilmasi
BE804033A (fr) Desagregateur d'agglomerats
GB1415510A (en) Forming of metals
BE744836A (fr) Production d'amylose en poudre
BE795244A (fr) Poudre extinctrice d'incendie
IT959579B (it) Produzione di leghe
JPS5217466A (en) Production of 55 benzoylindolinee22one
BE759354A (fr) Preparation de dihydroxy-1,4-dioxannes
IL42152A0 (en) The production of alpha-imino-nitriles
IL36040A (en) Manufacture of 1,1'-disubstituted-4,4'bipyridylium salts
SU459522A1 (ru) Сплав на основе цинка
BE755998A (fr) Production d'epoxydes
IL34758A0 (en) Production of 1,2-dichloroethane
IT991175B (it) Preparazione di complessi di metalli di transizione