SU495281A1 - The method of sorption separation of niobium and titanium with their simultaneous concentration - Google Patents

The method of sorption separation of niobium and titanium with their simultaneous concentration

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Publication number
SU495281A1
SU495281A1 SU1812843A SU1812843A SU495281A1 SU 495281 A1 SU495281 A1 SU 495281A1 SU 1812843 A SU1812843 A SU 1812843A SU 1812843 A SU1812843 A SU 1812843A SU 495281 A1 SU495281 A1 SU 495281A1
Authority
SU
USSR - Soviet Union
Prior art keywords
titanium
niobium
simultaneous concentration
sorption separation
sorption
Prior art date
Application number
SU1812843A
Other languages
Russian (ru)
Inventor
Владимир Филиппович Барковский
Татьяна Валентиновна Великанова
Людмила Прокофьевна Харченко
Надежда Васильевна Семчук
Original Assignee
Уральский Ордена Трудового Красного Знамени Государственный Университет Им.А.М.Горького
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.)
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Application filed by Уральский Ордена Трудового Красного Знамени Государственный Университет Им.А.М.Горького filed Critical Уральский Ордена Трудового Красного Знамени Государственный Университет Им.А.М.Горького
Priority to SU1812843A priority Critical patent/SU495281A1/en
Application granted granted Critical
Publication of SU495281A1 publication Critical patent/SU495281A1/en

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  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Description

3 би  и титана, примен ют цезневую соль фосфорномолибденовой кислоты, сорбцию ниоби  в присутствии титана провод т из 2-6 М сол нокислых растворов в присутствии фосфатионов с последующей десорбцией ниоби  рас-5 твором фторида аммони  с рН, преимущественно равным 2. 4 2. Способ по п. 1, отличающийс  тем, что, с целью концентрировани  титана в присутствии ииоби , сорбцию титана цезиевой солью фосфорномолибденовой кислоты ведут из сол нокислых растворов с рН, преимущественно равным 2, с последующей десорбцией его сол ной кислотой.3 bi and titanium, phosphoric-molybdic acid caustic salt is used, sorption of niobium in the presence of titanium is carried out from 2-6 M hydrochloric acid solutions in the presence of phosphations, followed by desorption of niobium by a solution of ammonium fluoride with a pH equal to 2. 4 2. A method according to claim 1, characterized in that, in order to concentrate titanium in the presence of Iiobi, the sorption of titanium by the cesium salt of phosphomolybolybic acid is derived from hydrochloric acid solutions with a pH preferably 2, followed by desorption with hydrochloric acid.

SU1812843A 1972-07-17 1972-07-17 The method of sorption separation of niobium and titanium with their simultaneous concentration SU495281A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1812843A SU495281A1 (en) 1972-07-17 1972-07-17 The method of sorption separation of niobium and titanium with their simultaneous concentration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1812843A SU495281A1 (en) 1972-07-17 1972-07-17 The method of sorption separation of niobium and titanium with their simultaneous concentration

Publications (1)

Publication Number Publication Date
SU495281A1 true SU495281A1 (en) 1975-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU1812843A SU495281A1 (en) 1972-07-17 1972-07-17 The method of sorption separation of niobium and titanium with their simultaneous concentration

Country Status (1)

Country Link
SU (1) SU495281A1 (en)

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