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CN1026800C - 粗铅除铊工艺 - Google Patents

粗铅除铊工艺 Download PDF

Info

Publication number
CN1026800C
CN1026800C CN90106527A CN90106527A CN1026800C CN 1026800 C CN1026800 C CN 1026800C CN 90106527 A CN90106527 A CN 90106527A CN 90106527 A CN90106527 A CN 90106527A CN 1026800 C CN1026800 C CN 1026800C
Authority
CN
China
Prior art keywords
lead bullion
thallium
lead
iron
stir
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 - Fee Related
Application number
CN90106527A
Other languages
English (en)
Chinese (zh)
Other versions
CN1049380A (zh
Inventor
鲁资·戴宁格
黄嘉东
朱根·西凌
雷哈得·霍恩
乔齐·克鲁格
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of CN1049380A publication Critical patent/CN1049380A/zh
Application granted granted Critical
Publication of CN1026800C publication Critical patent/CN1026800C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C22B61/00—Obtaining metals not elsewhere provided for in this subclass
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining
    • C22B13/08—Separating metals from lead by precipitating, e.g. Parkes process
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining

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)
  • Processing Of Solid Wastes (AREA)
CN90106527A 1989-07-05 1990-07-04 粗铅除铊工艺 Expired - Fee Related CN1026800C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3922073.7 1989-07-05
DE3922073A DE3922073A1 (de) 1989-07-05 1989-07-05 Verfahren zum entfernen von thallium aus werkblei

Publications (2)

Publication Number Publication Date
CN1049380A CN1049380A (zh) 1991-02-20
CN1026800C true CN1026800C (zh) 1994-11-30

Family

ID=6384337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN90106527A Expired - Fee Related CN1026800C (zh) 1989-07-05 1990-07-04 粗铅除铊工艺

Country Status (6)

Country Link
EP (1) EP0406929B1 (de)
KR (1) KR910003127A (de)
CN (1) CN1026800C (de)
BR (1) BR9003188A (de)
CA (1) CA2020412A1 (de)
DE (2) DE3922073A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115537B (fi) * 2003-03-14 2005-05-31 Outokumpu Oy Menetelmä talliumin poistamiseksi sinkkipitoisesta liuoksesta
CN104894373A (zh) * 2015-05-15 2015-09-09 株洲冶炼集团股份有限公司 一种湿法炼锌溶液净化过程中除铊的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2956871A (en) * 1958-02-10 1960-10-18 American Smelting Refining Vacuum dezincing of lead
SE412766B (sv) * 1978-06-29 1980-03-17 Boliden Ab Forfarande for framstellning och raffinering av rably ur arsenikhaltiga blyravaror
EP0099096A1 (de) * 1982-07-14 1984-01-25 Hoechst Aktiengesellschaft Verfahren zur Abtrennung von Schwermetallionen aus Rohphosphat
IN159763B (de) * 1982-07-16 1987-06-06 Bnf Metals Tech Centre
DE3631196A1 (de) * 1986-09-13 1988-03-24 Preussag Ag Metall Verfahren zur entfernung von thallium aus werk- und feinblei

Also Published As

Publication number Publication date
EP0406929A1 (de) 1991-01-09
BR9003188A (pt) 1991-08-27
DE59008744D1 (de) 1995-04-27
CN1049380A (zh) 1991-02-20
DE3922073A1 (de) 1991-01-17
EP0406929B1 (de) 1995-03-22
CA2020412A1 (en) 1991-01-06
KR910003127A (ko) 1991-02-26

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee