DE1107198B - Verfahren zur Raffination eines einzelnen Elementes oder von Stoffen - Google Patents

Verfahren zur Raffination eines einzelnen Elementes oder von Stoffen

Info

Publication number
DE1107198B
DE1107198B DEN16056A DEN0016056A DE1107198B DE 1107198 B DE1107198 B DE 1107198B DE N16056 A DEN16056 A DE N16056A DE N0016056 A DEN0016056 A DE N0016056A DE 1107198 B DE1107198 B DE 1107198B
Authority
DE
Germany
Prior art keywords
impurities
substance
antimony
refining
evaporation
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.)
Pending
Application number
DEN16056A
Other languages
German (de)
English (en)
Inventor
Kenneth Frazer Hulme
John Brian Mullins
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Publication of DE1107198B publication Critical patent/DE1107198B/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • 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
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DEN16056A 1957-12-31 1958-12-29 Verfahren zur Raffination eines einzelnen Elementes oder von Stoffen Pending DE1107198B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4039857A GB853975A (en) 1957-12-31 1957-12-31 Improvements in or relating to the preparation of purified single elements or compounds

Publications (1)

Publication Number Publication Date
DE1107198B true DE1107198B (de) 1961-05-25

Family

ID=10414704

Family Applications (1)

Application Number Title Priority Date Filing Date
DEN16056A Pending DE1107198B (de) 1957-12-31 1958-12-29 Verfahren zur Raffination eines einzelnen Elementes oder von Stoffen

Country Status (4)

Country Link
DE (1) DE1107198B (fr)
FR (1) FR1223403A (fr)
GB (1) GB853975A (fr)
NL (2) NL108037C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110616457A (zh) * 2019-10-31 2019-12-27 云南北方昆物光电科技发展有限公司 一种用于锑化铟区域提纯的装置及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT183790B (de) * 1951-11-16 1955-11-10 Western Electric Co Verfahren zur Herstellung einer vorbestimmten Verteilung eines oder mehrerer Nebenbestandteile in einem schmelzbaren Körper
GB781727A (en) * 1954-09-17 1957-08-21 Siemens Ag Improvements in or relating to a process for melting compounds without substantial decomposition
GB786818A (en) * 1954-09-18 1957-11-27 Siemens Ag Improvements in or relating to processes for the production and remelting of compounds or alloys

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT183790B (de) * 1951-11-16 1955-11-10 Western Electric Co Verfahren zur Herstellung einer vorbestimmten Verteilung eines oder mehrerer Nebenbestandteile in einem schmelzbaren Körper
GB781727A (en) * 1954-09-17 1957-08-21 Siemens Ag Improvements in or relating to a process for melting compounds without substantial decomposition
GB786818A (en) * 1954-09-18 1957-11-27 Siemens Ag Improvements in or relating to processes for the production and remelting of compounds or alloys

Also Published As

Publication number Publication date
NL234619A (fr)
FR1223403A (fr) 1960-06-16
GB853975A (en) 1960-11-16
NL108037C (fr)

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