NL8401796A - Werkwijze voor het verwerken van een bij de bereiding van ijzer of staal verkregen ijzerbevattend stof. - Google Patents

Werkwijze voor het verwerken van een bij de bereiding van ijzer of staal verkregen ijzerbevattend stof. Download PDF

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Publication number
NL8401796A
NL8401796A NL8401796A NL8401796A NL8401796A NL 8401796 A NL8401796 A NL 8401796A NL 8401796 A NL8401796 A NL 8401796A NL 8401796 A NL8401796 A NL 8401796A NL 8401796 A NL8401796 A NL 8401796A
Authority
NL
Netherlands
Prior art keywords
iron
solution
zinc
recovered
complexing agent
Prior art date
Application number
NL8401796A
Other languages
English (en)
Dutch (nl)
Original Assignee
Pelt & Hooykaas
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 Pelt & Hooykaas filed Critical Pelt & Hooykaas
Priority to NL8401796A priority Critical patent/NL8401796A/nl
Priority to AT85200866T priority patent/ATE31080T1/de
Priority to EP19850200866 priority patent/EP0164174B1/de
Priority to DE8585200866T priority patent/DE3561070D1/de
Priority to CA000483155A priority patent/CA1241200A/en
Priority to JP60122390A priority patent/JPS61528A/ja
Priority to ZA854264A priority patent/ZA854264B/xx
Priority to ES543961A priority patent/ES8604313A1/es
Priority to CN198585104999A priority patent/CN85104999A/zh
Publication of NL8401796A publication Critical patent/NL8401796A/nl
Priority to US06/891,416 priority patent/US4713223A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
    • 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
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/06—Controlling or monitoring parameters in water treatment pH
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture Of Iron (AREA)
  • Powder Metallurgy (AREA)
NL8401796A 1984-06-05 1984-06-05 Werkwijze voor het verwerken van een bij de bereiding van ijzer of staal verkregen ijzerbevattend stof. NL8401796A (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL8401796A NL8401796A (nl) 1984-06-05 1984-06-05 Werkwijze voor het verwerken van een bij de bereiding van ijzer of staal verkregen ijzerbevattend stof.
AT85200866T ATE31080T1 (de) 1984-06-05 1985-05-30 Verfahren zum aufarbeiten von eisenhaltigem staub aus der eisen- oder stahlherstellung.
EP19850200866 EP0164174B1 (de) 1984-06-05 1985-05-30 Verfahren zum Aufarbeiten von eisenhaltigem Staub aus der Eisen- oder Stahlherstellung
DE8585200866T DE3561070D1 (en) 1984-06-05 1985-05-30 Method of processing an iron-containing dust obtained in the preparation of iron or steel
CA000483155A CA1241200A (en) 1984-06-05 1985-06-04 Method of processing an iron-containing dust obtained in the preparation of iron or steel
JP60122390A JPS61528A (ja) 1984-06-05 1985-06-05 鉄もしくは鋼の製造時に得られる含鉄塵の処理方法
ZA854264A ZA854264B (en) 1984-06-05 1985-06-05 Method of processing an iron-containing dust obtained in the preparation of iron or steel
ES543961A ES8604313A1 (es) 1984-06-05 1985-06-05 Metodo de procesamiento de polvo que contiene hierro obteni-do en la preparacion de hierro o acero
CN198585104999A CN85104999A (zh) 1984-06-05 1985-07-01 由铁或钢冶炼中产生的含铁尘末处理法
US06/891,416 US4713223A (en) 1984-06-05 1986-08-01 Method of processing an iron-containing dust obtained in the preparation of iron or steel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8401796A NL8401796A (nl) 1984-06-05 1984-06-05 Werkwijze voor het verwerken van een bij de bereiding van ijzer of staal verkregen ijzerbevattend stof.
NL8401796 1984-06-05

Publications (1)

Publication Number Publication Date
NL8401796A true NL8401796A (nl) 1986-01-02

Family

ID=19844047

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8401796A NL8401796A (nl) 1984-06-05 1984-06-05 Werkwijze voor het verwerken van een bij de bereiding van ijzer of staal verkregen ijzerbevattend stof.

Country Status (10)

Country Link
US (1) US4713223A (de)
EP (1) EP0164174B1 (de)
JP (1) JPS61528A (de)
CN (1) CN85104999A (de)
AT (1) ATE31080T1 (de)
CA (1) CA1241200A (de)
DE (1) DE3561070D1 (de)
ES (1) ES8604313A1 (de)
NL (1) NL8401796A (de)
ZA (1) ZA854264B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725611A1 (de) * 1987-08-01 1989-02-09 Henkel Kgaa Verfahren zur gemeinsamen abtrennung von stoerelementen aus wertmetall-elektrolytloesungen
JP2538756Y2 (ja) * 1993-06-04 1997-06-18 株式会社ワコール 授乳用ブラジャー
CA2861537A1 (en) * 2012-01-12 2013-07-18 Jean-Marc Lalancette Method for selective precipitation of iron, arsenic and antimony
CN104017984B (zh) * 2014-06-04 2015-12-30 孙伟 一种钢铁冶炼尘的处理方法及其所使用的处理系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375069A (en) * 1965-07-23 1968-03-26 Leonard A. Duval Process for removing zinc oxide from iron oxide flue dust by the use of spent pickle liquor
US4034063A (en) * 1974-03-22 1977-07-05 Industrial Resources, Inc. Process for control of SOx emissions from copper smelter operations
NL7503293A (nl) * 1975-03-19 1976-09-21 Leuven Res & Dev Vzw Werkwijze voor het verwijderen van metalen uit oplossing.
CA1090143A (en) * 1976-01-26 1980-11-25 Hans Reinhardt Method of recovering zinc from a material containing zinc and iron
DE2911399A1 (de) * 1979-03-23 1980-11-20 Dambach Werke Gmbh Verfahren zum entfernen von metallen aus klaerschlamm
JPS5713108A (en) * 1980-06-26 1982-01-23 Agency Of Ind Science & Technol Method for separating trivalent iron from aqueous acidic solution
US4500498A (en) * 1984-01-19 1985-02-19 Cato Research, Inc. Ammonium chloride-ammonium hydroxide strip for the recovery of anhydrous zinc chloride
US4572771A (en) * 1985-01-31 1986-02-25 Amax Inc. Zinc recovery from steel plant dusts and other zinciferous materials

Also Published As

Publication number Publication date
ATE31080T1 (de) 1987-12-15
CN85104999A (zh) 1987-01-14
ES8604313A1 (es) 1986-01-16
ES543961A0 (es) 1986-01-16
DE3561070D1 (en) 1988-01-07
US4713223A (en) 1987-12-15
JPS61528A (ja) 1986-01-06
ZA854264B (en) 1986-01-29
EP0164174B1 (de) 1987-11-25
CA1241200A (en) 1988-08-30
EP0164174A1 (de) 1985-12-11

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Legal Events

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A1B A search report has been drawn up
BV The patent application has lapsed