GB2004854B - Waelz process for volatilizing zine and lead from iron oxide-containing materials - Google Patents

Waelz process for volatilizing zine and lead from iron oxide-containing materials

Info

Publication number
GB2004854B
GB2004854B GB7838251A GB7838251A GB2004854B GB 2004854 B GB2004854 B GB 2004854B GB 7838251 A GB7838251 A GB 7838251A GB 7838251 A GB7838251 A GB 7838251A GB 2004854 B GB2004854 B GB 2004854B
Authority
GB
United Kingdom
Prior art keywords
zine
volatilizing
lead
iron oxide
containing materials
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
Application number
GB7838251A
Other versions
GB2004854A (en
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 GB2004854A publication Critical patent/GB2004854A/en
Application granted granted Critical
Publication of GB2004854B publication Critical patent/GB2004854B/en
Expired 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • 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)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB7838251A 1977-09-27 1978-09-26 Waelz process for volatilizing zine and lead from iron oxide-containing materials Expired GB2004854B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772743282 DE2743282A1 (en) 1977-09-27 1977-09-27 ROLLING METHOD FOR VEGATIFICATING ZINC AND LEAD MADE OF MATERIALS CONTAINING IRON OXIDE

Publications (2)

Publication Number Publication Date
GB2004854A GB2004854A (en) 1979-04-11
GB2004854B true GB2004854B (en) 1982-01-20

Family

ID=6019930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7838251A Expired GB2004854B (en) 1977-09-27 1978-09-26 Waelz process for volatilizing zine and lead from iron oxide-containing materials

Country Status (10)

Country Link
AT (1) AT363256B (en)
AU (1) AU519945B2 (en)
BE (1) BE870711A (en)
CA (1) CA1106619A (en)
DE (1) DE2743282A1 (en)
FR (1) FR2404049A1 (en)
GB (1) GB2004854B (en)
IN (1) IN148623B (en)
IT (1) IT7828024A0 (en)
NL (1) NL7808278A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436918C1 (en) * 1994-10-15 1996-05-23 Metallgesellschaft Ag Process for rolling metal-containing sludge
BG61917B1 (en) * 1996-07-30 1998-09-30 Никола И. Добрев Method for the treatment of zinc-containing materials
US6379421B1 (en) * 1999-02-25 2002-04-30 Hylsa S.A. De C.V. Method and apparatus removing undesirable metals from iron-containing materials
CZ200975A3 (en) 2009-02-10 2010-08-04 Raclavský@Milan Refining technology of metalline zinc-containing waste in revolving furnace
ITRM20130205A1 (en) * 2013-04-05 2014-10-06 Ecotec Gestione Impianti S R L PROCEDURE FOR THE EXTRACTION OF SULFUR AND METALS, IN THE FORM OF OXIDES, USABLE IN THE WAELTZ PROCESS, BY SLUDGE CONTAINING COMPOUNDS OF SULFUR AND OF THESE METALS
RU2661323C2 (en) * 2016-12-23 2018-07-13 Акционерное общество "Уралэлектромедь" Method for extracting zinc from zinc containing waste
CN107419102A (en) * 2017-07-19 2017-12-01 中南大学 A kind of method for separating valuable metal in discarded magchrome refractory flotation tailings
BG67200B1 (en) 2018-03-22 2020-12-15 "Кцм" Ад Method for chemical extraction of metals by treatment of industrial waste and modular plant for the implementation of the method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228176A (en) * 1959-03-03 1960-08-26 Longwy Acieries Process for the agglomeration of powdered metalliferous materials
DE1250462B (en) * 1965-07-22 1900-01-01
JPS5324361B1 (en) * 1969-02-19 1978-07-20
BE755726A (en) * 1969-11-24 1971-02-15 Huettenwerk Oberhausen Ag PROCESS FOR MANUFACTURING RAW PELLETS FROM IRON ORE
JPS5215045B2 (en) * 1972-09-27 1977-04-26
DE2300889B2 (en) * 1973-01-09 1978-07-06 Harsco Corp., Wormleysburg, Pa. (V.St.A.) Process and plant for the production of largely zinc-free agglomerates from waste materials

Also Published As

Publication number Publication date
BE870711A (en) 1979-03-22
DE2743282A1 (en) 1979-04-05
IT7828024A0 (en) 1978-09-25
AU519945B2 (en) 1982-01-07
GB2004854A (en) 1979-04-11
CA1106619A (en) 1981-08-11
IN148623B (en) 1981-04-18
AT363256B (en) 1981-07-27
AU3980578A (en) 1980-03-20
ATA624378A (en) 1980-12-15
FR2404049A1 (en) 1979-04-20
NL7808278A (en) 1979-03-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee