GB734144A - Purification of germanium tetrachloride - Google Patents

Purification of germanium tetrachloride

Info

Publication number
GB734144A
GB734144A GB7312/53A GB731253A GB734144A GB 734144 A GB734144 A GB 734144A GB 7312/53 A GB7312/53 A GB 7312/53A GB 731253 A GB731253 A GB 731253A GB 734144 A GB734144 A GB 734144A
Authority
GB
United Kingdom
Prior art keywords
tetrachloride
germanium
germanium tetrachloride
arsenic
layers
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
GB7312/53A
Other languages
English (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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB734144A publication Critical patent/GB734144A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium
    • C01G17/04—Halides of germanium
    • H10P95/00—

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GB7312/53A 1952-03-20 1953-03-17 Purification of germanium tetrachloride Expired GB734144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US734144XA 1952-03-20 1952-03-20

Publications (1)

Publication Number Publication Date
GB734144A true GB734144A (en) 1955-07-27

Family

ID=22113565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7312/53A Expired GB734144A (en) 1952-03-20 1953-03-17 Purification of germanium tetrachloride

Country Status (2)

Country Link
GB (1) GB734144A (enExample)
NL (2) NL176054B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104789785A (zh) * 2015-05-19 2015-07-22 河北工程大学 含锗烟尘中提取锗的方法
CN104818396A (zh) * 2015-05-19 2015-08-05 河北工程大学 电炉锗渣中回收锗的工艺

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104789785A (zh) * 2015-05-19 2015-07-22 河北工程大学 含锗烟尘中提取锗的方法
CN104818396A (zh) * 2015-05-19 2015-08-05 河北工程大学 电炉锗渣中回收锗的工艺
CN104818396B (zh) * 2015-05-19 2016-07-27 河北工程大学 电炉锗渣中回收锗的工艺
CN104789785B (zh) * 2015-05-19 2017-01-25 河北工程大学 含锗烟尘中提取锗的方法

Also Published As

Publication number Publication date
NL81522C (enExample)
NL176054B (nl)

Similar Documents

Publication Publication Date Title
US3966458A (en) Separation of zirconium and hafnium
US2344346A (en) Preparation of chlorine dioxide
US2744060A (en) Process for separating hafnium tetrachloride from zirconium tetrachloride
US3069240A (en) Method of obtaining pure silicon by fractional crystallization
US2196594A (en) Concentration of caustic
GB734144A (en) Purification of germanium tetrachloride
US4125595A (en) Process for the production of very pure bromine
US2844441A (en) Process of purifying liquid silicon halide
US2240344A (en) Preparation of hypochlorous acid
US2133327A (en) Process for refining lead which contains bismuth
US3034886A (en) Process for refining silicon and ferrosilicons and resultant products
US2811418A (en) Purification of germanium tetrachloride
US2672398A (en) Process for the production of cyanogen chloride
US2813019A (en) Method of producing zirconium metal
US2770644A (en) Purification of acrylonitrile
US3236594A (en) Manufacture of finely divided silica
US2046411A (en) Process of substitution chlorination
US1636881A (en) Process for purifying or refining metals and alloys
GB1158027A (en) Process for Purifying Synthetic Diamond
US3760010A (en) Purification of 2,4,5-trichlorophenol
SU112938A1 (ru) Способ хлорировани керосина без освещени в присутствии инициаторов
US3310370A (en) Process for removing heavy metal contaminants from potassium chloride solutions
GB790345A (en) Improvements in or relating to the separation of zirconium and hafnium compounds
GB889421A (en) Improvements in or relating to hydrogen peroxide
US3158443A (en) Production of tellurium