JPS51120916A - Method to remove sn from nb ore containing sn - Google Patents

Method to remove sn from nb ore containing sn

Info

Publication number
JPS51120916A
JPS51120916A JP4588575A JP4588575A JPS51120916A JP S51120916 A JPS51120916 A JP S51120916A JP 4588575 A JP4588575 A JP 4588575A JP 4588575 A JP4588575 A JP 4588575A JP S51120916 A JPS51120916 A JP S51120916A
Authority
JP
Japan
Prior art keywords
remove
ore containing
ore
alloy
cause
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.)
Pending
Application number
JP4588575A
Other languages
Japanese (ja)
Inventor
Takeshi Kaneko
Sumio Kamiyama
Koji Miuma
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.)
AWAMURA KINZOKU KOGYO KK
AWAMURA KINZOKU KOUGIYOU KK
Original Assignee
AWAMURA KINZOKU KOGYO KK
AWAMURA KINZOKU KOUGIYOU 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 AWAMURA KINZOKU KOGYO KK, AWAMURA KINZOKU KOUGIYOU KK filed Critical AWAMURA KINZOKU KOGYO KK
Priority to JP4588575A priority Critical patent/JPS51120916A/en
Publication of JPS51120916A publication Critical patent/JPS51120916A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To remove Sn which is the cause of quality deterioration of Nb alloy from ore containing Sn.
COPYRIGHT: (C)1976,JPO&Japio
JP4588575A 1975-04-17 1975-04-17 Method to remove sn from nb ore containing sn Pending JPS51120916A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4588575A JPS51120916A (en) 1975-04-17 1975-04-17 Method to remove sn from nb ore containing sn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4588575A JPS51120916A (en) 1975-04-17 1975-04-17 Method to remove sn from nb ore containing sn

Publications (1)

Publication Number Publication Date
JPS51120916A true JPS51120916A (en) 1976-10-22

Family

ID=12731681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4588575A Pending JPS51120916A (en) 1975-04-17 1975-04-17 Method to remove sn from nb ore containing sn

Country Status (1)

Country Link
JP (1) JPS51120916A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113215388A (en) * 2021-04-30 2021-08-06 长沙矿冶研究院有限责任公司 Method for converting niobium minerals in niobium rough concentrate into niobium-calcium ore and producing niobium concentrate

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495823A (en) * 1972-03-07 1974-01-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495823A (en) * 1972-03-07 1974-01-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113215388A (en) * 2021-04-30 2021-08-06 长沙矿冶研究院有限责任公司 Method for converting niobium minerals in niobium rough concentrate into niobium-calcium ore and producing niobium concentrate

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