ATE210739T1 - Verfahren zur gewinnung von metallen und chemischer werte - Google Patents

Verfahren zur gewinnung von metallen und chemischer werte

Info

Publication number
ATE210739T1
ATE210739T1 AT95933749T AT95933749T ATE210739T1 AT E210739 T1 ATE210739 T1 AT E210739T1 AT 95933749 T AT95933749 T AT 95933749T AT 95933749 T AT95933749 T AT 95933749T AT E210739 T1 ATE210739 T1 AT E210739T1
Authority
AT
Austria
Prior art keywords
extracting metals
chemical values
chemical
values
metals
Prior art date
Application number
AT95933749T
Other languages
English (en)
Inventor
Allan S Myerson
Charles A Burrows
Charles Sanzenbacher
Paul R Dibella
Original Assignee
Recycling Technologies Inc
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 US08/302,179 external-priority patent/US5453111A/en
Priority claimed from US08/360,394 external-priority patent/US5571306A/en
Priority claimed from US08/380,950 external-priority patent/US5582631A/en
Priority claimed from US08/439,352 external-priority patent/US5759503A/en
Application filed by Recycling Technologies Inc filed Critical Recycling Technologies Inc
Priority claimed from PCT/US1995/011367 external-priority patent/WO1996008585A1/en
Application granted granted Critical
Publication of ATE210739T1 publication Critical patent/ATE210739T1/de

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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • 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
    • C22B19/28—Obtaining zinc or zinc oxide from muffle furnace residues
    • 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
    • C22B19/34—Obtaining zinc oxide
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
    • 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
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • 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
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Mobile Radio Communication Systems (AREA)
AT95933749T 1994-09-08 1995-09-08 Verfahren zur gewinnung von metallen und chemischer werte ATE210739T1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US08/302,179 US5453111A (en) 1992-01-15 1994-09-08 Method for separation of metals from waste stream
US34844694A 1994-12-02 1994-12-02
US08/360,394 US5571306A (en) 1992-01-15 1994-12-21 Method for producing an enriched iron feedstock from industrial furnace waste streams
US08/380,950 US5582631A (en) 1992-01-15 1995-01-31 Method for the production of a feedstock containing usable iron constituents from industrial waste streams
PCT/US1995/001893 WO1996017090A1 (en) 1994-12-02 1995-02-10 Method for producing iron feedstock
US08/439,352 US5759503A (en) 1992-01-15 1995-05-11 Method for the further purification of zinc oxide
PCT/US1995/011367 WO1996008585A1 (en) 1994-09-08 1995-09-08 Method for recovering metal and chemical values

Publications (1)

Publication Number Publication Date
ATE210739T1 true ATE210739T1 (de) 2001-12-15

Family

ID=27557498

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95933749T ATE210739T1 (de) 1994-09-08 1995-09-08 Verfahren zur gewinnung von metallen und chemischer werte

Country Status (4)

Country Link
JP (1) JPH10509212A (de)
CN (1) CN1054888C (de)
AT (1) ATE210739T1 (de)
AU (1) AU710302B2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5068773B2 (ja) * 2007-01-23 2012-11-07 シャープ株式会社 インジウム及び塩化第二鉄を含有するエッチング廃液からのインジウムの回収方法
CN101589163B (zh) * 2007-01-23 2012-02-15 夏普株式会社 从含有铟和氯化铁的蚀刻废液回收铟的方法及其装置
JP5320861B2 (ja) * 2008-07-01 2013-10-23 住友金属鉱山株式会社 亜鉛・鉛製錬法の排水処理工程の操業方法
KR101060934B1 (ko) * 2008-12-23 2011-08-30 재단법인 포항산업과학연구원 이차 더스트를 이용한 고순도 산화아연의 제조방법
CN103688122B (zh) * 2011-08-16 2015-12-16 英派尔科技开发有限公司 电弧炉粉尘回收装置以及方法
CN102747226B (zh) * 2012-04-25 2014-09-03 昆明理工大学 碱铵硫耦合法处理湿法炼锌废渣的方法
CN102912147A (zh) * 2012-11-15 2013-02-06 昆明冶金研究院 锌氧压浸出渣浮选硫磺后尾渣中回收铅锌、银、铁的工艺
CN104073649A (zh) * 2014-07-11 2014-10-01 中冶南方工程技术有限公司 含铁锌粉尘回收利用工艺
WO2017162901A1 (en) * 2016-03-22 2017-09-28 Outotec (Finland) Oy Recovery of metals from calcium-rich materials
CN108251650A (zh) * 2018-01-23 2018-07-06 昆明理工大学 一种烧结机头灰钾离子强化分离铅铁的方法
US10683565B2 (en) 2018-04-16 2020-06-16 Zoltan J. Kiss Method of reclaiming cadmium and tellurium from CdTe for CdTe photovoltaic modules
IT202000002515A1 (it) * 2020-02-10 2021-08-10 Engitec Tech S P A Metodo per recuperare zinco metallico da scarti metallurgici.
DE102020202575A1 (de) * 2020-02-28 2021-09-02 Thyssenkrupp Steel Europe Ag Nachhaltiges Wiederaufarbeitungsverfahren von Hüttenwerksstäuben und -schlämmen zur Herstellung von eisenhaltigen, schwermetallabgereicherten Sekundärrohstoffen unter Rückgewinnung von Blei und Zink
CN112408459A (zh) * 2020-11-19 2021-02-26 昆明理工大学 一种热镀锌酸洗废液资源化处理方法
CN112941571B (zh) * 2021-02-05 2024-09-24 江西理工大学 一种周期反向电流辅助置换提镉的方法
CN113292193A (zh) * 2021-06-08 2021-08-24 苏州融和福天宝环保科技有限责任公司 一种综合处理电镀综合废水的方法
CN113957261B (zh) * 2021-09-29 2023-02-07 光大环保技术研究院（深圳）有限公司 一种提高等离子灰渣熔融炉的能效和金属回收率的方法
CN116748508A (zh) * 2023-05-23 2023-09-15 攀枝花钢城集团有限公司 一种利用高硫磷钢铁渣粉铁制备电焊条铁粉的方法
CN117051241A (zh) * 2023-07-06 2023-11-14 云南驰宏锌锗股份有限公司 一种氧化锌烟尘浸出渣中铅锗的分离方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849121A (en) * 1971-11-30 1974-11-19 W Burrows Zinc oxide recovery process
NL8002743A (nl) * 1980-05-13 1981-12-16 Estel Hoogovens Bv Werkwijze voor het verwerken van zink- en loodhoudende gasstof afkomstig van siderurgische processen.
CN1029691C (zh) * 1991-05-27 1995-09-06 河北省藁城市化肥厂 从含锌烟道灰制取氧化锌的工艺

Also Published As

Publication number Publication date
JPH10509212A (ja) 1998-09-08
AU710302B2 (en) 1999-09-16
CN1054888C (zh) 2000-07-26
AU3628195A (en) 1996-03-29
CN1166862A (zh) 1997-12-03

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