JPS56129604A - Method and apparatus for continuously vacuum purifying selenium - Google Patents

Method and apparatus for continuously vacuum purifying selenium

Info

Publication number
JPS56129604A
JPS56129604A JP3270380A JP3270380A JPS56129604A JP S56129604 A JPS56129604 A JP S56129604A JP 3270380 A JP3270380 A JP 3270380A JP 3270380 A JP3270380 A JP 3270380A JP S56129604 A JPS56129604 A JP S56129604A
Authority
JP
Japan
Prior art keywords
continuously
distiller
liq
pipe
condenser
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
JP3270380A
Other languages
English (en)
Japanese (ja)
Other versions
JPS623084B2 (cg-RX-API-DMAC7.html
Inventor
Shuichi Oto
Toshihiko Yoshimi
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.)
Eneos Corp
Original Assignee
Nippon Mining 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 Nippon Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP3270380A priority Critical patent/JPS56129604A/ja
Publication of JPS56129604A publication Critical patent/JPS56129604A/ja
Publication of JPS623084B2 publication Critical patent/JPS623084B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP3270380A 1980-03-17 1980-03-17 Method and apparatus for continuously vacuum purifying selenium Granted JPS56129604A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3270380A JPS56129604A (en) 1980-03-17 1980-03-17 Method and apparatus for continuously vacuum purifying selenium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3270380A JPS56129604A (en) 1980-03-17 1980-03-17 Method and apparatus for continuously vacuum purifying selenium

Publications (2)

Publication Number Publication Date
JPS56129604A true JPS56129604A (en) 1981-10-09
JPS623084B2 JPS623084B2 (cg-RX-API-DMAC7.html) 1987-01-23

Family

ID=12366201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3270380A Granted JPS56129604A (en) 1980-03-17 1980-03-17 Method and apparatus for continuously vacuum purifying selenium

Country Status (1)

Country Link
JP (1) JPS56129604A (cg-RX-API-DMAC7.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155144A (ja) * 2007-12-25 2009-07-16 Mitsubishi Materials Corp セレンの蒸留方法および蒸留装置
CN106927433A (zh) * 2017-04-18 2017-07-07 昆明鼎邦科技股份有限公司 一种粗硒渣湿料真空熔炼设备
CN117298634A (zh) * 2023-08-14 2023-12-29 中南大学 一种抽气式梯度冷凝制备高纯金属的真空蒸馏装置
JP2024528751A (ja) * 2022-01-26 2024-07-31 昆明理工大学 セレン残留物の真空精製装置および方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155144A (ja) * 2007-12-25 2009-07-16 Mitsubishi Materials Corp セレンの蒸留方法および蒸留装置
CN106927433A (zh) * 2017-04-18 2017-07-07 昆明鼎邦科技股份有限公司 一种粗硒渣湿料真空熔炼设备
JP2024528751A (ja) * 2022-01-26 2024-07-31 昆明理工大学 セレン残留物の真空精製装置および方法
CN117298634A (zh) * 2023-08-14 2023-12-29 中南大学 一种抽气式梯度冷凝制备高纯金属的真空蒸馏装置

Also Published As

Publication number Publication date
JPS623084B2 (cg-RX-API-DMAC7.html) 1987-01-23

Similar Documents

Publication Publication Date Title
US3446877A (en) Process for producing prills
JPS5696710A (en) Production of meso-carbon microbeads
JPS56129604A (en) Method and apparatus for continuously vacuum purifying selenium
CN106943775A (zh) 己内酰胺蒸馏重残液中固液相连续分离的装置及方法
US2135486A (en) Separating elemental phosphorus from impurities
US2626237A (en) Separation of volatile from nonvolatile constituents of an aqueous molasses fermentation residue
CA1253670A (en) Salt recovery from aluminum black dross
FI103582B (fi) Menetelmä metallia sekä orgaanista ainesta sisältävän materiaalin käsi ttelemiseksi, johon sisältyy metallin erotus
US3362989A (en) Method for fractional sublimation
US2222283A (en) Manufacture of maleic anhydride
US2993764A (en) Apparatus for purification by sublimation
DE3816282C1 (cg-RX-API-DMAC7.html)
US3790448A (en) Method of purifying waste fluid
US3686077A (en) Process and apparatus for separating liquids
JPH01108322A (ja) 蒸留精製方法
US2830104A (en) Process for the recovery of naphthalene
US3578418A (en) Sulfur extraction using halogenated hydrocarbons including washing the recovered sulfur with methanol,acetone,or ethylene glycol
JPS56160307A (en) Manufacturing apparatus for high purity selenium
JPS56150143A (en) Refining method for aluminum by reduction
US3275631A (en) Process for the production of cyanuric acid
US3384972A (en) Treatment of lead sludges
US3356491A (en) Purification of contaminated reactive metal products
US3615363A (en) Process and apparatus for recovery of mercury from ores containing it
SU971805A1 (ru) Способ очистки сточных вод производства эпоксидных смол
JPS5943510B2 (ja) 微細な石炭からコ−クスを製造する際に生ずるタ−ルとアンモニア液の混合物を分離する方法および装置