JPS557585A - Treatment method for tellurium containing material - Google Patents

Treatment method for tellurium containing material

Info

Publication number
JPS557585A
JPS557585A JP8133378A JP8133378A JPS557585A JP S557585 A JPS557585 A JP S557585A JP 8133378 A JP8133378 A JP 8133378A JP 8133378 A JP8133378 A JP 8133378A JP S557585 A JPS557585 A JP S557585A
Authority
JP
Japan
Prior art keywords
zinc
tellurium
few
melt
mixture
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.)
Granted
Application number
JP8133378A
Other languages
Japanese (ja)
Other versions
JPS62842B2 (en
Inventor
Hisahiro Kinoshita
Yuugo Sugawara
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.)
Hachinohe Smelting Co Ltd
Mitsui Kinzoku Co Ltd
Original Assignee
Hachinohe Smelting Co Ltd
Mitsui Mining and Smelting Co Ltd
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 Hachinohe Smelting Co Ltd, Mitsui Mining and Smelting Co Ltd filed Critical Hachinohe Smelting Co Ltd
Priority to JP8133378A priority Critical patent/JPS557585A/en
Publication of JPS557585A publication Critical patent/JPS557585A/en
Publication of JPS62842B2 publication Critical patent/JPS62842B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/02—Elemental selenium or tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To easily treat a tellurium-containing material, by refining zinc melt containing tellurium obtained by cooling the mexture of tellurium and zinc vapors with chlorides to concentrate tellurium in the dross.
CONSTITUTION: A mixture of tellurium-containing matter, such as metallic ore or lead electrolysis slime or the like and zinc-containing matter, such as metallic zinc, zinc ore, or the like are heated under a reducing atmosphere to produce a vapor mixture of zinc and tellurium, this mixture is introduced in a condenser under a reducing atmosphere for condensing, and thus zinc melt absorbing tellurium is obtained. Then, chlorides, such as ammonium chloride or zinc chloride is added by a few ppm or a few %, the zinc melt is treated at a temperature above the zinc melting point and below 500°C for a few to a few tens minutes for refining, and the zinc melt is removed, resulting in concentrating tellurium in dross.
COPYRIGHT: (C)1980,JPO&Japio
JP8133378A 1978-07-03 1978-07-03 Treatment method for tellurium containing material Granted JPS557585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8133378A JPS557585A (en) 1978-07-03 1978-07-03 Treatment method for tellurium containing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8133378A JPS557585A (en) 1978-07-03 1978-07-03 Treatment method for tellurium containing material

Publications (2)

Publication Number Publication Date
JPS557585A true JPS557585A (en) 1980-01-19
JPS62842B2 JPS62842B2 (en) 1987-01-09

Family

ID=13743446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8133378A Granted JPS557585A (en) 1978-07-03 1978-07-03 Treatment method for tellurium containing material

Country Status (1)

Country Link
JP (1) JPS557585A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190047071A (en) 2016-09-29 2019-05-07 제이엑스금속주식회사 Surface treated metal powder for laser sintering
CN108217609A (en) * 2017-12-27 2018-06-29 成都理工大学 A kind of method of tellurobismuthite extraction tellurium

Also Published As

Publication number Publication date
JPS62842B2 (en) 1987-01-09

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