JPS5219172A - Process for separation of niobium and tantalum - Google Patents

Process for separation of niobium and tantalum

Info

Publication number
JPS5219172A
JPS5219172A JP9565075A JP9565075A JPS5219172A JP S5219172 A JPS5219172 A JP S5219172A JP 9565075 A JP9565075 A JP 9565075A JP 9565075 A JP9565075 A JP 9565075A JP S5219172 A JPS5219172 A JP S5219172A
Authority
JP
Japan
Prior art keywords
niobium
tantalum
separation
tantulum
separated
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
JP9565075A
Other languages
Japanese (ja)
Other versions
JPS5829256B2 (en
Inventor
Kazuhiko Ishimatsu
Hideo Miyazaki
Yukio Nakahara
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 JP9565075A priority Critical patent/JPS5829256B2/en
Publication of JPS5219172A publication Critical patent/JPS5219172A/en
Publication of JPS5829256B2 publication Critical patent/JPS5829256B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

PURPOSE: Niobium and tantulum are separated from an acidic aqueous solution containing niobium and tantulum in the form of fluorine complex.
COPYRIGHT: (C)1977,JPO&Japio
JP9565075A 1975-08-06 1975-08-06 Niobium tantalum Expired JPS5829256B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9565075A JPS5829256B2 (en) 1975-08-06 1975-08-06 Niobium tantalum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9565075A JPS5829256B2 (en) 1975-08-06 1975-08-06 Niobium tantalum

Publications (2)

Publication Number Publication Date
JPS5219172A true JPS5219172A (en) 1977-02-14
JPS5829256B2 JPS5829256B2 (en) 1983-06-21

Family

ID=14143363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9565075A Expired JPS5829256B2 (en) 1975-08-06 1975-08-06 Niobium tantalum

Country Status (1)

Country Link
JP (1) JPS5829256B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765647C2 (en) * 2020-05-29 2022-02-01 Общество с ограниченной ответственностью "Краснокаменский гидрометаллургический комбинат" (ООО "КГМК") Method for processing complex ore containing niobium and rare earth elements as main components

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2765647C2 (en) * 2020-05-29 2022-02-01 Общество с ограниченной ответственностью "Краснокаменский гидрометаллургический комбинат" (ООО "КГМК") Method for processing complex ore containing niobium and rare earth elements as main components

Also Published As

Publication number Publication date
JPS5829256B2 (en) 1983-06-21

Similar Documents

Publication Publication Date Title
JPS5216997A (en) Processing method of multi-superconductor
JPS5219172A (en) Process for separation of niobium and tantalum
JPS52100463A (en) Gamma-lactone and method of preparing same
JPS5227099A (en) Separation method of boron and fluorine from acid solution containing both of boron and fluorine.
JPS5247572A (en) Method of recovering solvent vapor
JPS525684A (en) Indicator
JPS51125356A (en) Process for preparing 4-hydroxycyclopent -2-ene-1-one
JPS5236635A (en) Process for preparation of 4-(3'- dimethylaminopropoxy)-meta- phenylen ediamine
JPS51121428A (en) Apparatus for the electrolytical recovery of silver
JPS51132191A (en) Ozonizer
JPS51113836A (en) Preparation of dihydrocapasaicine
JPS51124673A (en) An anode for electrolytic water manufacturing apparatus for medical us e
JPS51117978A (en) Electrode
JPS51113754A (en) Method for finding the center of ultra-large, spherical tanks
JPS5216965A (en) Method of amalgam making in tube bulb
JPS51112493A (en) Uranium adsorbent
JPS52131466A (en) Plasma etching method
JPS5277894A (en) Recovery of sulfur
JPS51132500A (en) High dielectric composed substance
JPS521503A (en) Axial plunger pump
JPS51120688A (en) Manufacturing method for semiconductor apparatus
JPS5227071A (en) Simple method of removing substances deposited on vessel walls
JPS51126053A (en) Recognition pattern composition for unit detection
JPS5242850A (en) Process for preparation of novel allenediol and its derivatives
JPS51122845A (en) High frequency heating system