PH25777A - Process for removing impurities from the flue dust - Google Patents

Process for removing impurities from the flue dust

Info

Publication number
PH25777A
PH25777A PH38198A PH38198A PH25777A PH 25777 A PH25777 A PH 25777A PH 38198 A PH38198 A PH 38198A PH 38198 A PH38198 A PH 38198A PH 25777 A PH25777 A PH 25777A
Authority
PH
Philippines
Prior art keywords
flue dust
removing impurities
impurities
flue
dust
Prior art date
Application number
PH38198A
Other languages
English (en)
Inventor
Simon C Raborara
Alex Herman C Penaranda
Marcial B Campos
Original Assignee
Philippine Associated Smelting
Refining Corp
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 Philippine Associated Smelting, Refining Corp filed Critical Philippine Associated Smelting
Priority to PH38198A priority Critical patent/PH25777A/en
Priority to CA 2010096 priority patent/CA2010096A1/fr
Priority to US07/480,077 priority patent/US5032175A/en
Publication of PH25777A publication Critical patent/PH25777A/en

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0054—Slag, slime, speiss, or dross treating
    • 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
    • C22B15/0026—Pyrometallurgy
    • C22B15/0056—Scrap treating
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/961—Treating flue dust to obtain metal other than by consolidation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PH38198A 1989-02-15 1989-02-15 Process for removing impurities from the flue dust PH25777A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PH38198A PH25777A (en) 1989-02-15 1989-02-15 Process for removing impurities from the flue dust
CA 2010096 CA2010096A1 (fr) 1989-02-15 1990-02-14 Procede d'extraction des impuretes contenues dans les poussieres de carneau
US07/480,077 US5032175A (en) 1989-02-15 1990-02-14 Process for removing impurities from flue dusts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PH38198A PH25777A (en) 1989-02-15 1989-02-15 Process for removing impurities from the flue dust

Publications (1)

Publication Number Publication Date
PH25777A true PH25777A (en) 1991-10-18

Family

ID=19935725

Family Applications (1)

Application Number Title Priority Date Filing Date
PH38198A PH25777A (en) 1989-02-15 1989-02-15 Process for removing impurities from the flue dust

Country Status (3)

Country Link
US (1) US5032175A (fr)
CA (1) CA2010096A1 (fr)
PH (1) PH25777A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5494649A (en) * 1991-10-03 1996-02-27 Cognis, Inc. Process for removing heavy metals from paint chips
US5226545A (en) * 1992-10-19 1993-07-13 General Electric Company Extraction of mercury and mercury compounds from contaminated material and solutions
US5616168A (en) * 1994-02-28 1997-04-01 Kennecott Utah Copper Corporation Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper
US5443622A (en) * 1994-02-28 1995-08-22 Kennecott Corporation Hydrometallurgical processing of impurity streams generated during the pyrometallurgy of copper
US5912402A (en) * 1995-10-30 1999-06-15 Drinkard Metalox, Inc. Metallurgical dust recycle process
US5792364A (en) * 1997-04-29 1998-08-11 Bethlehem Steel Corporation Wastewater treatment process for vacuum degasser effluent
US5961691A (en) * 1997-10-01 1999-10-05 Noranda, Inc. Recovery of lead and others metals from smelter flue dusts
DE102010011242A1 (de) * 2010-03-10 2011-09-15 Aurubis Ag Verfahren und Vorrichtung zur Behandlung von Flugstaub
CL2012002232A1 (es) 2012-08-10 2012-10-12 Prokumet Spa Procedimiento para la extracción de cobre y otros metales en polvos metalúrgicos de fundición mediante lixiviación con soluciones de ácido tricarboxílico a una concentracion entre0,5 y 60 gpl seguido por recuperacion/regeneracion de la solucion de acido tricarboxilico.
CN103112833B (zh) * 2013-02-26 2014-08-06 江西理工大学 一种从铜阳极泥中回收碲的方法
CN113403481B (zh) * 2021-06-09 2022-11-29 金隆铜业有限公司 一种铜冶炼白烟尘梯级分离系统及工艺
CN113416849A (zh) * 2021-06-09 2021-09-21 金隆铜业有限公司 从炼铜烟灰中回收铜的方法
CN115679109B (zh) * 2022-11-14 2024-04-09 中南大学 一种选择性回收铜冶炼烟尘中重金属的方法
CN116770081B (zh) * 2023-06-26 2026-02-17 金川集团股份有限公司 铜合成炉烟气吸收液的综合治理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75732A1 (fr) * 1976-09-06 1978-04-27
GB8300276D0 (en) * 1983-01-06 1983-02-09 Pooley F D Heavy metal separation from copperbearing wastes
JPS59162233A (ja) * 1983-03-08 1984-09-13 Nippon Mining Co Ltd 銅製錬煙灰湿式処理法

Also Published As

Publication number Publication date
CA2010096A1 (fr) 1990-08-15
US5032175A (en) 1991-07-16

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