NL301942A - - Google Patents

Info

Publication number
NL301942A
NL301942A NL301942DA NL301942A NL 301942 A NL301942 A NL 301942A NL 301942D A NL301942D A NL 301942DA NL 301942 A NL301942 A NL 301942A
Authority
NL
Netherlands
Application number
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.)
Publication date
Publication of NL301942A publication Critical patent/NL301942A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0021—Preliminary treatment with modification of the copper constituent by reducing in gaseous or solid state
    • C22B15/0023—Segregation
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0078—Leaching or slurrying with ammoniacal solutions, e.g. ammonium hydroxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
NL301942D 1963-01-02 NL301942A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US249036A US3186833A (en) 1963-01-02 1963-01-02 Method for reducing copper oxide

Publications (1)

Publication Number Publication Date
NL301942A true NL301942A (enrdf_load_html_response) 1900-01-01

Family

ID=22941776

Family Applications (2)

Application Number Title Priority Date Filing Date
NL301942D NL301942A (enrdf_load_html_response) 1963-01-02
NL63301942A NL143993B (nl) 1963-01-02 1963-12-17 Werkwijze voor het reduceren van koper(ii)- en/of koper(i)oxyde.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL63301942A NL143993B (nl) 1963-01-02 1963-12-17 Werkwijze voor het reduceren van koper(ii)- en/of koper(i)oxyde.

Country Status (8)

Country Link
US (1) US3186833A (enrdf_load_html_response)
BE (1) BE641954A (enrdf_load_html_response)
CH (1) CH471227A (enrdf_load_html_response)
CY (1) CY341A (enrdf_load_html_response)
DE (1) DE1184090B (enrdf_load_html_response)
ES (1) ES294052A1 (enrdf_load_html_response)
GB (1) GB991094A (enrdf_load_html_response)
NL (2) NL143993B (enrdf_load_html_response)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403983A (en) * 1965-01-11 1968-10-01 Mallinckrodt Chemical Works Steam distillation of metal values in solution
US3607023A (en) * 1968-09-03 1971-09-21 Gen Electric Process for producing copper oxide
US3652229A (en) * 1969-03-12 1972-03-28 Zane L Burke Apparatus for production of metal oxides
US3630722A (en) * 1969-10-13 1971-12-28 Frank D Chew Copper-refining process
US3647423A (en) * 1969-10-27 1972-03-07 Floyd Acoveno Production of copper, nickel oxide and zinc oxide
US3775097A (en) * 1971-04-15 1973-11-27 Copper Range Co Method of extracting a metal from a material containing the metal in elemental form
US3791812A (en) * 1971-12-20 1974-02-12 Morton Norwich Products Inc Process for the recovery of non-ferrous metal values from sulfide ores and the reduction of gaseous emissions to the atmosphere therefrom
CN100408234C (zh) * 2005-10-27 2008-08-06 中南大学 二氧化硫还原法生产氧化亚铜粉和铜粉
JP5926644B2 (ja) * 2011-09-30 2016-05-25 Ｄｏｗａエレクトロニクス株式会社 亜酸化銅粉末およびその製造方法
CN104495908B (zh) * 2014-12-31 2016-06-08 湖南稀土金属材料研究院 硫化亚铜粉体的制备方法及硫化亚铜粉体
CN115212896B (zh) * 2022-07-26 2023-07-14 河北工业大学 一种纳米多孔铜负载四硫化七铜@氧化亚铜纳米线簇复合材料及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA514098A (en) * 1955-06-28 Schlecht Leo Processing of sulfidic raw materials
CA634006A (en) * 1962-01-02 Goesele Wilhelm Treatment of oxidic iron materials with chlorine
US919130A (en) * 1908-09-19 1909-04-20 Calvin Amory Stevens Process of extracting copper from ores.
US986508A (en) * 1910-04-21 1911-03-14 Oscar Krauth Process for the recovery of copper from porphyry ores and the like.
US1103258A (en) * 1911-12-11 1914-07-14 Carl Adolf Brackelsberg Process of manufacturing pure iron or manganese metal from pure or impure iron or manganese-metal oxids.
DE401781C (de) * 1921-02-14 1924-09-09 Harold Wade Verfahren zur Behandlung von oxydische Kupferverbindungen enthaltenden Erzen
US2385066A (en) * 1944-10-18 1945-09-18 Harshaw Chem Corp Preparation of red copper oxide

Also Published As

Publication number Publication date
US3186833A (en) 1965-06-01
NL143993B (nl) 1974-11-15
ES294052A1 (es) 1964-03-16
CH471227A (de) 1969-04-15
GB991094A (en) 1965-05-05
CY341A (en) 1966-02-13
DE1184090B (de) 1964-12-23
BE641954A (enrdf_load_html_response) 1964-04-16

Similar Documents

Publication Publication Date Title
AT12687B (enrdf_load_html_response)
AT11472B (enrdf_load_html_response)
AT11895B (enrdf_load_html_response)
AT13658B (enrdf_load_html_response)
AT12671B (enrdf_load_html_response)
AT12399B (enrdf_load_html_response)
AT11731B (enrdf_load_html_response)
AT11763B (enrdf_load_html_response)
AT11810B (enrdf_load_html_response)
AT11875B (enrdf_load_html_response)
AT11892B (enrdf_load_html_response)
AT11473B (enrdf_load_html_response)
AT11992B (enrdf_load_html_response)
AT12014B (enrdf_load_html_response)
AT12070B (enrdf_load_html_response)
AT12104B (enrdf_load_html_response)
AT12208B (enrdf_load_html_response)
AT12294B (enrdf_load_html_response)
AT12375B (enrdf_load_html_response)
AT12934B (enrdf_load_html_response)
AT12513B (enrdf_load_html_response)
AT12595B (enrdf_load_html_response)
AT12626B (enrdf_load_html_response)
AT2794B (enrdf_load_html_response)
AT12673B (enrdf_load_html_response)