JPS62185840A - Ａｕの精製装置 - Google Patents

Ａｕの精製装置

Info

Publication number
JPS62185840A
JPS62185840A JP2838886A JP2838886A JPS62185840A JP S62185840 A JPS62185840 A JP S62185840A JP 2838886 A JP2838886 A JP 2838886A JP 2838886 A JP2838886 A JP 2838886A JP S62185840 A JPS62185840 A JP S62185840A
Authority
JP
Japan
Prior art keywords
chlorine gas
heating
crucible
heated
chlorides
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
JP2838886A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0557343B2 (enrdf_load_stackoverflow
Inventor
Toru Shoji
亨 庄司
Chihiro Nakanishi
中西　千博
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP2838886A priority Critical patent/JPS62185840A/ja
Publication of JPS62185840A publication Critical patent/JPS62185840A/ja
Publication of JPH0557343B2 publication Critical patent/JPH0557343B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP2838886A 1986-02-12 1986-02-12 Ａｕの精製装置 Granted JPS62185840A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2838886A JPS62185840A (ja) 1986-02-12 1986-02-12 Ａｕの精製装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2838886A JPS62185840A (ja) 1986-02-12 1986-02-12 Ａｕの精製装置

Publications (2)

Publication Number Publication Date
JPS62185840A true JPS62185840A (ja) 1987-08-14
JPH0557343B2 JPH0557343B2 (enrdf_load_stackoverflow) 1993-08-23

Family

ID=12247270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2838886A Granted JPS62185840A (ja) 1986-02-12 1986-02-12 Ａｕの精製装置

Country Status (1)

Country Link
JP (1) JPS62185840A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319613B2 (en) 2020-08-18 2022-05-03 Enviro Metals, LLC Metal refinement

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182621A (ja) * 1984-03-01 1985-09-18 株式会社東芝 直流遮断器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182621A (ja) * 1984-03-01 1985-09-18 株式会社東芝 直流遮断器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11319613B2 (en) 2020-08-18 2022-05-03 Enviro Metals, LLC Metal refinement
US11578386B2 (en) 2020-08-18 2023-02-14 Enviro Metals, LLC Metal refinement

Also Published As

Publication number Publication date
JPH0557343B2 (enrdf_load_stackoverflow) 1993-08-23

Similar Documents

Publication Publication Date Title
US3868987A (en) Method of electric refining of metals by slag, known as the E. S. R. method, using liquefied gas to isolate the slag and electrode from the ambient air
CN1256998C (zh) 升华精制的方法和装置
DE60238615D1 (de) Metallurgisches silizium hoher reinheit und verfahren zu seiner herstellung
US3989091A (en) Method for electroslag remelting of titanium or its alloys and a device for effecting same
JPH04130009A (ja) 高純度シリコン鋳塊の製造方法
US2876094A (en) Production of refractory metals
JPH05262512A (ja) シリコンの精製方法
JPS62185840A (ja) Ａｕの精製装置
CN105838907B (zh) 钛提纯装置及使用方法
GB870408A (en) Treatment of silicon
CN1569629A (zh) 光电级硅的制造方法
KR20090088806A (ko) 붕소 첨가 정제 실리콘의 제조 방법
US3163523A (en) Method of purifying germanium
CN106947873A (zh) 一种去除粗铋合金中杂质铅的方法
JPS6350308A (ja) 溶融ケイ素からの炭素の除去方法
JPH10139415A (ja) 溶融シリコンの凝固精製方法
CN1161481C (zh) 过滤净化铝熔体中非金属夹杂物的装置
JPH05139713A (ja) シリコンの精製方法及びその装置
JPS644967B2 (enrdf_load_stackoverflow)
US2276239A (en) Method of treating magnesium
JPH0543956A (ja) ジルコニウム・スポンジの精製方法
JPS63282218A (ja) 高純度希土類金属の製造方法
JPS60131933A (ja) 金の精製装置
JP3699778B2 (ja) 石英ガラスるつぼの製造方法
JPH0449171Y2 (enrdf_load_stackoverflow)