NL108037C - - Google Patents

Info

Publication number
NL108037C
NL108037C NL108037DA NL108037C NL 108037 C NL108037 C NL 108037C NL 108037D A NL108037D A NL 108037DA NL 108037 C NL108037 C NL 108037C
Authority
NL
Netherlands
Application number
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.)
Publication of NL108037C publication Critical patent/NL108037C/xx

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)
NL108037D 1957-12-31 NL108037C (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
NL108037C true NL108037C (de)

Family

ID=10414704

Family Applications (2)

Application Number Title Priority Date Filing Date
NL108037D NL108037C (de) 1957-12-31
NL234619D NL234619A (de) 1957-12-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL234619D NL234619A (de) 1957-12-31

Country Status (4)

Country Link
DE (1) DE1107198B (de)
FR (1) FR1223403A (de)
GB (1) GB853975A (de)
NL (2) NL234619A (de)

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

Family Cites Families (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
FR1223403A (fr) 1960-06-16
NL234619A (de)
GB853975A (en) 1960-11-16
DE1107198B (de) 1961-05-25

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