ES424780A1 - Procedimiento para la elaboracion de suspensiones de cemen-tado de cobrearsenico. - Google Patents

Procedimiento para la elaboracion de suspensiones de cemen-tado de cobrearsenico.

Info

Publication number
ES424780A1
ES424780A1 ES424780A ES424780A ES424780A1 ES 424780 A1 ES424780 A1 ES 424780A1 ES 424780 A ES424780 A ES 424780A ES 424780 A ES424780 A ES 424780A ES 424780 A1 ES424780 A1 ES 424780A1
Authority
ES
Spain
Prior art keywords
cementate
values
arsenic
sludges
copper
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
ES424780A
Other languages
English (en)
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.)
Duisburger Kupferhuette
Original Assignee
Duisburger Kupferhuette
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
Priority claimed from DE19732315614 external-priority patent/DE2315614C3/de
Application filed by Duisburger Kupferhuette filed Critical Duisburger Kupferhuette
Publication of ES424780A1 publication Critical patent/ES424780A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0008—Preliminary treatment without modification of the copper constituent by wet processes
    • 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
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0015—Oxidizing roasting
    • 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
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • 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
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet processes
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES424780A 1973-03-29 1974-03-29 Procedimiento para la elaboracion de suspensiones de cemen-tado de cobrearsenico. Expired ES424780A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732315614 DE2315614C3 (de) 1973-03-29 Verfahren zur Aufarbeitung von Kupferzementatschlämmen

Publications (1)

Publication Number Publication Date
ES424780A1 true ES424780A1 (es) 1976-06-16

Family

ID=5876283

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424780A Expired ES424780A1 (es) 1973-03-29 1974-03-29 Procedimiento para la elaboracion de suspensiones de cemen-tado de cobrearsenico.

Country Status (7)

Country Link
US (1) US4104055A (es)
AU (1) AU6663674A (es)
BE (1) BE808584A (es)
CA (1) CA1011953A (es)
ES (1) ES424780A1 (es)
IT (1) IT1008241B (es)
NL (1) NL7404247A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1234696A (en) * 1985-03-20 1988-04-05 Grigori S. Victorovich Metallurgical process iii
CN107151027B (zh) * 2017-06-12 2018-12-14 中国科学院沈阳应用生态研究所 一种砷酸钙和/或亚砷酸钙的酸解方法
CN109161687B (zh) * 2018-09-11 2020-03-31 山东恒邦冶炼股份有限公司 一种高砷铅阳极泥冶炼烟灰中砷的回收工艺
CN114277245B (zh) * 2021-12-14 2024-04-26 东华大学 一种黑铜泥中砷组分在阳极铜精炼过程中的定向转化与稳态化方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2316330A (en) * 1941-03-17 1943-04-13 Luz M Hawk Process of treating chromite ores, particularly masinloc ore to obtain therefrom aluminum, chromium, and other products
US2639974A (en) * 1950-04-01 1953-05-26 Alvin H A Ross Method of separating uranium from its ores
US3230071A (en) * 1962-05-25 1966-01-18 Orrin F Marvin Recovery of metal values from complex ores
GB998230A (es) * 1962-07-25 1900-01-01
DE1189720B (de) * 1963-04-23 1965-03-25 Aux De La Ind S A Empresa Verfahren zur Auslaugung von Pyritabbraenden
US3493365A (en) * 1965-03-31 1970-02-03 Electrolyt Zinc Australasia Treatment of zinc plant residue
US3409427A (en) * 1965-04-06 1968-11-05 Siderurgie Fse Inst Rech Method of treating laterites
US3402041A (en) * 1966-05-06 1968-09-17 Interior Usa Process for removing phosphorus from iron ores

Also Published As

Publication number Publication date
DE2315614B2 (de) 1977-02-10
CA1011953A (en) 1977-06-14
BE808584A (fr) 1974-03-29
NL7404247A (es) 1974-10-01
AU6663674A (en) 1975-09-18
US4104055A (en) 1978-08-01
IT1008241B (it) 1976-11-10
DE2315614A1 (de) 1974-10-03

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