BR7906625A - Processo para a purivicacao dessulfurante de compostos de enxofre e metal, liquidos na fusao - Google Patents

Processo para a purivicacao dessulfurante de compostos de enxofre e metal, liquidos na fusao

Info

Publication number
BR7906625A
BR7906625A BR7906625A BR7906625A BR7906625A BR 7906625 A BR7906625 A BR 7906625A BR 7906625 A BR7906625 A BR 7906625A BR 7906625 A BR7906625 A BR 7906625A BR 7906625 A BR7906625 A BR 7906625A
Authority
BR
Brazil
Prior art keywords
purivication
desulfurant
fusion
sulfur
liquid
Prior art date
Application number
BR7906625A
Other languages
English (en)
Portuguese (pt)
Inventor
R Pfeiffer
H Weigel
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Publication of BR7906625A publication Critical patent/BR7906625A/pt

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
    • C22B15/00—Obtaining copper
    • C22B15/0095—Process control or regulation methods
    • C22B15/0097—Sulfur release abatement
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR7906625A 1978-10-17 1979-10-15 Processo para a purivicacao dessulfurante de compostos de enxofre e metal, liquidos na fusao BR7906625A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782845116 DE2845116A1 (de) 1978-10-17 1978-10-17 Verfahren zum entschwefelnden frischen schmelzfluessiger metall- schwefelverbindungen

Publications (1)

Publication Number Publication Date
BR7906625A true BR7906625A (pt) 1980-05-27

Family

ID=6052374

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7906625A BR7906625A (pt) 1978-10-17 1979-10-15 Processo para a purivicacao dessulfurante de compostos de enxofre e metal, liquidos na fusao

Country Status (4)

Country Link
JP (1) JPS5554531A (xx)
BR (1) BR7906625A (xx)
DE (1) DE2845116A1 (xx)
ZA (1) ZA795311B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI125793B (en) * 2014-05-14 2016-02-15 Outotec Finland Oy Procedure for converting materials containing copper
CN110527833B (zh) * 2019-07-29 2021-10-01 孙旭阳 利用单原子碳还原制备单质材料的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914130A (en) * 1974-05-08 1975-10-21 Du Pont Process for adding particulate cellulose to alkali cellulose
DE2620454A1 (de) * 1976-05-08 1977-11-24 Kloeckner Humboldt Deutz Ag Verfahren zum vergasen von kohlenstoffhaltigen brennstoffen zur herstellung eines reduktionsgases

Also Published As

Publication number Publication date
ZA795311B (en) 1980-10-29
DE2845116A1 (de) 1980-04-30
JPS5554531A (en) 1980-04-21

Similar Documents

Publication Publication Date Title
BR7900291A (pt) Processo aperfeicoado para recuperacao hidrotermica de metal alcalino
BR7901682A (pt) Composicao aquosa e processo para remocao de depositos contendo asfaltenicos e parafinicos
BR8504309A (pt) Fecho de recipiente e processo para fazer um fecho de recipiente
BR7807919A (pt) Processo para a recuperacao de eter metil-t-butilico
BR7902448A (pt) Processo para a recuperacao de oleos lubrificantes usados
BR7903777A (pt) Processo para alteracao do formato de secao transversal de lingotes e uma coquilha para a execucao do processo
BR8200197A (pt) Processo para a recuperacao de um complexo de rodio
BR7806925A (pt) Aparelho e processo para formacao de recipientes de vidro
BR7908174A (pt) Aparelho e processo para recolher um liquido
BR7900679A (pt) Processo para sinterizacao de partes de metal em po
BR8205452A (pt) Processo para a recuperacao de galio contido em uma solucao
BR8006141A (pt) Processo para dessulfurar um combustivel contendo enxofre
BR7904192A (pt) Processo aperfeicoado para preparar um mercaptan
BR7907496A (pt) Processo para a preparacao de ureia
BR8206425A (pt) Aparelho e processo para movimentar um lote de chapas
BR7902578A (pt) Processo para a recuperacao de niobio
BR7903009A (pt) Processo para a recuperacao de oleo
BR7905187A (pt) Processo para clivar um di-hidroxi-difenil-alcano
BR7802702A (pt) Processo para a fabricacao de um recipiente
BR7804439A (pt) Processo para recuperacao de teores de titanio
BR7907679A (pt) Processo para a obtencao de cetonas
BR7908130A (pt) Processo para a btencao de corantes reativos de ftalocianina
BR7906625A (pt) Processo para a purivicacao dessulfurante de compostos de enxofre e metal, liquidos na fusao
BR7906617A (pt) Processo para refinacao de material contendo lignocelulose
BR8006954A (pt) Processo hidrometalurgico para recuperacao de um teor de metal