HUP9901450A2 - Eljárás réz és nehézfém leválasztására hulladékégetés során keletkezett salakból és visszamaradó anyagból - Google Patents

Eljárás réz és nehézfém leválasztására hulladékégetés során keletkezett salakból és visszamaradó anyagból

Info

Publication number
HUP9901450A2
HUP9901450A2 HU9901450A HUP9901450A HUP9901450A2 HU P9901450 A2 HUP9901450 A2 HU P9901450A2 HU 9901450 A HU9901450 A HU 9901450A HU P9901450 A HUP9901450 A HU P9901450A HU P9901450 A2 HUP9901450 A2 HU P9901450A2
Authority
HU
Hungary
Prior art keywords
chlorine
slag
copper
separation
heavy metals
Prior art date
Application number
HU9901450A
Other languages
English (en)
Inventor
Alfred Edlinger
Heribert Resch
Original Assignee
Holderbank Financiere Glarus 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 Holderbank Financiere Glarus Ag filed Critical Holderbank Financiere Glarus Ag
Publication of HUP9901450A2 publication Critical patent/HUP9901450A2/hu

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/37—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by reduction, e.g. hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising 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
    • 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
    • C22B7/04—Working-up slag
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/08—Toxic combustion residues, e.g. toxic substances contained in fly ash from waste incineration
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/40—Inorganic substances
    • A62D2101/43—Inorganic substances containing heavy metals, in the bonded or free state
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/02—Combined processes involving two or more distinct steps covered by groups A62D3/10 - A62D3/40
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Management (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A találmány tárgya eljárás réz és nehézfém leválasztásárahűlladékégetési maradványőkból és - salakőkból, őly módőn eljárva,hőgy a hűlladékégetési - vagy pirőlízismaradványők tővábbá salakőkegyütt klór ill. klórtartalmú anyagők, mint füstgáztisztítómaradványők, szódaelőállításból CaCl2, kőnyhasó, klórtartalmú szervesőldószerek vagy redűkáló feltételek alatt 650řC hőmérsékletrefelhevített galvániszapők, ahől Cű-klőridőkat és illó nehézfém-klőridőkat, mint példáűl PbCl2 vagy ZnCl2 gázfázisban kivőnűnk. Azeljárás megvalósításának egyik módja, hőgy az illó klőridőkkivőnásáhőz 650řC és 1400řC közötti hőmérsékleten mősógázőkat, főlegfőrró égetési füstgázőkat használnak fel. ŕ
HU9901450A 1996-02-08 1997-02-05 Eljárás réz és nehézfém leválasztására hulladékégetés során keletkezett salakból és visszamaradó anyagból HUP9901450A2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0023396A AT405191B (de) 1996-02-08 1996-02-08 Verfahren zum abtrennen von kupfer und schwermetallen aus müllverbrennungsrückständen und -schlacken

Publications (1)

Publication Number Publication Date
HUP9901450A2 true HUP9901450A2 (hu) 1999-08-30

Family

ID=3485101

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9901450A HUP9901450A2 (hu) 1996-02-08 1997-02-05 Eljárás réz és nehézfém leválasztására hulladékégetés során keletkezett salakból és visszamaradó anyagból

Country Status (9)

Country Link
EP (1) EP0820532A1 (hu)
AT (1) AT405191B (hu)
CA (1) CA2216714A1 (hu)
CZ (1) CZ305897A3 (hu)
HR (1) HRP970030B1 (hu)
HU (1) HUP9901450A2 (hu)
SK (1) SK132497A3 (hu)
WO (1) WO1997029214A1 (hu)
ZA (1) ZA971032B (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL123068A (en) * 1998-01-26 2001-05-20 Rosenberg Ariel High efficiency recovery process for treatment of multi-element waste
WO2001054800A1 (de) * 2000-01-25 2001-08-02 Paul Scherrer Institut Verfahren zur aufbereitung von metallhaltigen sekundärrohstoffen in brennbarem verbund
AT502396B1 (de) * 2005-09-01 2007-03-15 Montanuniv Leoben Verfahren zum abtrennen von verunreinigungen aus einsatzstoffen
GB0900677D0 (en) 2009-01-16 2009-02-25 Minex Technologies Ltd Metal recovery process
RU2484868C2 (ru) * 2009-04-24 2013-06-20 Ольга Анатольевна Афанасьевская Комплексная, безотходная переработка токсичных отходов
DE102017110474A1 (de) * 2017-05-15 2018-11-15 Ecoenergy Gesellschaft Für Energie- Und Umwelttechnik Mbh Verfahren zur Entfernung von organischen und anorganischen Schadstoffen aus Abfällen mittels nassmechanischer Trennung
CN108193046B (zh) * 2018-02-23 2019-08-20 马鞍山市伟泰锡业有限公司 一种锡阳极泥中金属最优回收方法
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE444612C (de) * 1925-07-24 1927-05-24 Victor Tafel Dr Ing Gewinnung von Kupfer, Blei, Zink, Silber usw. aus armen Erzen
NL7710901A (nl) * 1977-10-05 1979-04-09 Esmil B V Stationsstraat 48 Werkwijze voor het gelijktijdig verwerken van gebruikt metaal en/of metaalafval van gehaloge- neerde koolwaterstoffen.
US5276250A (en) * 1986-07-11 1994-01-04 Hagenmaier Hans Paul Process for decomposing polyhalogenated compounds
US5245120A (en) * 1991-12-27 1993-09-14 Physical Sciences, Inc. Process for treating metal-contaminated materials
CH683676A5 (de) * 1992-05-12 1994-04-29 Holderbank Financ Glarus Verfahren zur Aufbereitung von Kehrichtverbrennungsrückständen zu einem umweltverträglichen und für Bauzwecke verwendbaren Produkt.
FR2716392B1 (fr) * 1994-02-22 1996-04-12 Commissariat Energie Atomique Extraction de métaux lourds contenus dans les cendres volantes et les résidus d'épuration des fumées issues d'un four d'incinération.
JP3178252B2 (ja) * 1994-07-19 2001-06-18 三菱マテリアル株式会社 飛灰からの金属回収方法
ZA963234B (en) * 1995-05-02 1996-07-29 Holderbank Financ Glarus Process for the production of hydraulic binders and/or alloys such as e g ferrochromium of ferrovanadium

Also Published As

Publication number Publication date
CZ305897A3 (cs) 1999-01-13
SK132497A3 (en) 1998-04-08
CA2216714A1 (en) 1997-08-14
ATA23396A (de) 1998-10-15
ZA971032B (en) 1997-09-03
WO1997029214A1 (de) 1997-08-14
EP0820532A1 (de) 1998-01-28
AT405191B (de) 1999-06-25
MX9707650A (es) 1998-08-30
HRP970030B1 (en) 2000-08-31
HRP970030A2 (en) 1998-04-30

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