PH12021551680B1 - Improved method for producing high purity lead - Google Patents

Improved method for producing high purity lead

Info

Publication number
PH12021551680B1
PH12021551680B1 PH1/2021/551680A PH12021551680A PH12021551680B1 PH 12021551680 B1 PH12021551680 B1 PH 12021551680B1 PH 12021551680 A PH12021551680 A PH 12021551680A PH 12021551680 B1 PH12021551680 B1 PH 12021551680B1
Authority
PH
Philippines
Prior art keywords
lead
stream
product
high purity
improved method
Prior art date
Application number
PH1/2021/551680A
Other languages
English (en)
Other versions
PH12021551680A1 (en
Inventor
Bert Coletti
Visscher Yves De
Charles Geenen
Jan Dirk A Goris
Koen Govaerts
Pelle Lemmens
Kris Mannaerts
Original Assignee
Metallo Belgium
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 Metallo Belgium filed Critical Metallo Belgium
Publication of PH12021551680A1 publication Critical patent/PH12021551680A1/en
Publication of PH12021551680B1 publication Critical patent/PH12021551680B1/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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining
    • 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
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery from waste materials
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
PH1/2021/551680A 2019-01-30 2020-01-30 Improved method for producing high purity lead PH12021551680B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP19154606 2019-01-30
PCT/EP2020/052222 WO2020157165A1 (en) 2019-01-30 2020-01-30 Improved method for producing high purity lead

Publications (2)

Publication Number Publication Date
PH12021551680A1 PH12021551680A1 (en) 2022-05-30
PH12021551680B1 true PH12021551680B1 (en) 2024-02-21

Family

ID=65268865

Family Applications (1)

Application Number Title Priority Date Filing Date
PH1/2021/551680A PH12021551680B1 (en) 2019-01-30 2020-01-30 Improved method for producing high purity lead

Country Status (15)

Country Link
US (1) US20220074022A1 (https=)
EP (1) EP3918097B1 (https=)
JP (1) JP7463380B2 (https=)
CN (1) CN113302325B (https=)
BE (1) BE1027002B1 (https=)
ES (1) ES2947189T3 (https=)
HU (1) HUE062801T2 (https=)
MX (1) MX2021008532A (https=)
MY (1) MY205169A (https=)
PE (1) PE20212093A1 (https=)
PH (1) PH12021551680B1 (https=)
PL (1) PL3918097T3 (https=)
RS (1) RS64384B1 (https=)
TW (1) TWI908717B (https=)
WO (1) WO2020157165A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112022008635A2 (pt) 2019-11-22 2022-07-19 Aurubis Beerse Processo de fundição de cobre melhorado
CN115852167B (zh) * 2022-11-14 2025-06-06 昆明理工大学 一种环保的粗锡火法精炼工艺
CN116411175B (zh) * 2023-06-12 2023-08-25 昆明理工大学 一种复杂粗铅火法精炼方法

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB189013A (en) 1922-01-18 1922-11-23 Henry Harris Improvements in refining lead
US1674642A (en) 1922-12-04 1928-06-26 Harris Henry Separation of ingredients from an alkaline mixture containing oxysalt of arsenic and/or oxysalt of tin
US1573830A (en) * 1924-07-08 1926-02-23 Harris Henry Refining lead
US1779272A (en) * 1926-05-21 1930-10-21 American Smelting Refining Process for recovering arsenic, antimony, and tin from mixtures of their salts
US1827821A (en) * 1929-05-14 1931-10-20 Kirsebom Gustaf Newton Reduction of metal compounds
DE1483165A1 (de) * 1965-07-30 1969-10-09 Stolberger Zink Ag Verfahren und Anlage zur kontinuierlichen Raffination von Blei
DE2803858C2 (de) * 1978-01-30 1983-09-15 Klöckner-Humboldt-Deutz AG, 5000 Köln Anlage zur kontinuierlichen Raffination von schmelzflüssigem Rohmaterial, insbesondere von Rohblei oder Rohzinn
US5053076A (en) * 1990-03-16 1991-10-01 Metaleurop Weser Blei Gmbh Process and device for removal of arsenic, tin & artimony from crude lead containing silver
DE4322782A1 (de) * 1993-07-08 1995-01-12 Messer Griesheim Gmbh Verfahren zum Entfernen von Zinn, Arsen und Antimon aus schmelzflüssigem Blei
JPH07126013A (ja) * 1993-10-26 1995-05-16 Kaneko Misao 粗酸化亜鉛中の塩化物の処理方法
CN1142300C (zh) * 2000-07-14 2004-03-17 柳州市环东金属材料有限公司 铅锑合金冶炼的除砷方法
CN101570826A (zh) 2009-06-08 2009-11-04 昆明鼎邦科技有限公司 一种多级真空蒸馏分离铅锡合金的方法
CN101696475B (zh) 2009-10-29 2012-08-01 昆明理工大学 一种分离铅锡锑三元合金的方法
CN102352443B (zh) 2011-10-31 2013-06-05 太仓市南仓金属材料有限公司 用锡熔炼烟尘生产七水硫酸锌及粗锡和粗铅的方法
CN102534249B (zh) 2012-02-22 2013-03-06 郴州丰越环保科技股份有限公司 从高银粗锡精炼锡的方法
MX361890B (es) * 2014-05-21 2018-12-18 Minera Pecobre S A De C V Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc.
CN104141152A (zh) * 2014-07-28 2014-11-12 蒙自矿冶有限责任公司 一种粗铅中回收锡的方法
CN104593614A (zh) 2014-12-30 2015-05-06 郴州丰越环保科技有限公司 高效分离含锑高的铅锡锑三元合金铅、锡、锑的方法
CN104651626A (zh) 2015-02-05 2015-05-27 昆明鼎邦科技有限公司 一种锡铅锑砷合金真空蒸馏分离锡的方法
CN105087936A (zh) * 2015-04-09 2015-11-25 湖北金洋冶金股份有限公司 一种再生粗铅低温脱锡的方法
CN105274359B (zh) * 2015-10-21 2018-02-06 北京矿冶研究总院 一种从再生铅冶炼渣中提取分离有价金属的方法
CN106244824A (zh) * 2016-08-24 2016-12-21 安徽省陶庄湖废弃物处置有限公司 再生铅火法碱性精炼底吹工艺方法
JP7123912B2 (ja) * 2016-09-27 2022-08-23 アウルビス ベーアセ 改良された半田及び高純度の鉛を製造する方法

Also Published As

Publication number Publication date
EP3918097C0 (en) 2023-06-07
BR112021013912A2 (pt) 2021-09-21
TWI908717B (zh) 2025-12-21
MY205169A (en) 2024-10-04
CA3126515A1 (en) 2020-08-06
PE20212093A1 (es) 2021-11-04
JP7463380B2 (ja) 2024-04-08
WO2020157165A1 (en) 2020-08-06
BE1027002B1 (nl) 2020-08-28
CN113302325A (zh) 2021-08-24
MX2021008532A (es) 2021-11-12
TW202035715A (zh) 2020-10-01
JP2022519174A (ja) 2022-03-22
BE1027002A1 (nl) 2020-08-21
ES2947189T3 (es) 2023-08-02
HUE062801T2 (hu) 2023-12-28
EP3918097A1 (en) 2021-12-08
US20220074022A1 (en) 2022-03-10
PH12021551680A1 (en) 2022-05-30
PL3918097T3 (pl) 2023-09-11
CN113302325B (zh) 2023-06-23
RS64384B1 (sr) 2023-08-31
EP3918097B1 (en) 2023-06-07

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