Show metadata Hide metadata

(19)

(11)

2 485 130

(13)

(51)

IPC

C07F9/53(2006-01-01)

C22B3/26(2006-01-01)

(21) (22)

Application

2012103952/15, 2012-02-07

(24)

Start date

2012-02-07

(22)

Actual filing date

2012-02-07

(45)

Published

2013-06-20

(72)

Inventor

Baulin Vladimir Evgen'EvichBaulin Dmitrij VladimirovichZhilov Valerij IvanovichDemin Sergej Vasil'EvichTsivadze Aslan Jusupovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Fizicheskoj Khimii I Ehlektrokhimii Im. A.N. Frumkina Rossijskoj Akademii Nauk Ran)Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Fiziologicheski Aktivnykh Veshchestv Rossijskoj Akademii Nauk Ran)

LIQUID EXTRACTION SYSTEM BASED ON 1-(DIARYLPHOSPHORYLMETHOXY)-2-DIARYLPHOSPHORYL-4-METHOXYBENZENE AND 1,1,7-TRIHYDRODODECAFLUOROHEPTANOL FOR SELECTIVE EXTRACTION OF MOLYBDENUM FROM NITRATE SOLUTIONS Russian patent published in 2013 - IPC C07F9/53 C22B3/26

Abstract RU 2485130 C1

FIELD: chemistry.

SUBSTANCE: present invention relates to medicine and specifically chemical technology of producing medical radioisotopes, and describes a liquid extraction system based on 0.05 M solution of 1-(diarylphosphorylmethoxy)-2-diarylphosphoryl-4-methoxybenzene of general formula (I), in 1,1,7-trihydrododecafluoroheptanol for selective extraction of molybdenum from nitrate solutions.

EFFECT: invention provides more complete selective extraction of molybdenum from nitrate solutions.

1 ex, 2 tbl

Similar patents RU2485130C1

Title	Year	Author	Number
METHOD OF EXTRACTING GOLD FROM ALKALINE CYANIDE SOLUTIONS	2014	Golounin Aleksandr Vasil'Evich Kononov Jurij Sergeevich	RU2557866C1
METHOD OF ANALYSING MOLYBDENUM AND COMPOUNDS THEREOF THROUGH MULTI-ELEMENT ANALYSIS WITH EXTRACTION OF MOLYBDENUM	2009	Karandashev Vasilij Konstantinovich Turanov Aleksandr Nikolaevich	RU2395077C1
METHOD OF EXTRACTING SCANDIUM FROM CONCENTRATES OF RARE-EARTH ELEMENTS	2016	Kostikova Galina Valerevna Krasnova Olga Gennadevna Tsivadze Aslan Yusupovich Zhilov Valerij Ivanovich	RU2626206C1
METHOD OF PRODUCING ACTINIUM-225	2019	Ermolaev Stanislav Viktorovich Vasilev Aleksandr Nikolaevich Lapshina Elena Vladimirovna Zhujkov Boris Leonidovich	RU2725414C1
METHOD OF SELECTIVE OBTAINING OF 1'-ALKYL-1'-N-CYCLOHEXYLCARBOXAAMIDYLCYCLOPROPA[2',3':1,9](C-I)[5,6]FULLERENES	2013	Dzhemilev Usein Memetovich Tuktarov Ajrat Ramilevich Khuzina Lilija Linatovna	RU2540080C2
RADIONUCLIDE EXTRACTION BY CROWN-ESTER CONTAINING EXTRACTANTS	2004	Glagolenko Jurij Vasil'Evich Logunov Mikhail Vasil'Evich Mamakin Igor' Vital'Evich Polosin Vladimir Mikhajlovich Rovnyj Sergej Ivanovich Starchenko Vadim Aleksandrovich Shishelov Jurij Pavlovich Jakovlev Nikolaj Gennad'Evich	RU2318258C2
METHOD FOR RECOVERING COPPER (II) BY EXTRACTION FROM AQUEOUS SULFURIC SOLUTIONS CONTAINING OTHER METALS	2017	Vaulina Vera Nikolaevna Radushev Aleksandr Vasilevich Chekanova Larisa Gennadevna	RU2668238C1
METHOD FOR RECOVERING LIQUID RADIOACTIVE WASTES INVOLVING EXTRACTION OF RADIONUCLIDES	2004	Budaragin Leonid Viktorovich Mamakin Igor' Vital'Evich Shilov Dmitrij Vasil'Evich	RU2270487C1
METHOD OF EXTRACTING GOLD FROM ALKALINE CYANIDE SOLUTIONS	2009	Golounin Aleksandr Vasil'Evich	RU2412261C1
METHOD FOR SELECTIVE EXTRACTION EXTRACTION OF LITHIUM FROM AN AQUEOUS ALKALINE SOLUTION CONTAINING LITHIUM, SODIUM, POTASSIUM CHLORIDES AND SODIUM HYDROXIDE	2022	Bezdomnikov Aleksej Aleksandrovich Kostikova Galina Valerevna Baulin Dmitrij Vladimirovich Demina Lyudmila Ivanovna Baulin Vladimir Evgenevich Tsivadze Aslan Yusupovich	RU2784157C1

RU 2 485 130 C1

Authors

Baulin Vladimir Evgen'Evich

Baulin Dmitrij Vladimirovich

Zhilov Valerij Ivanovich

Demin Sergej Vasil'Evich

Tsivadze Aslan Jusupovich

Dates

2013-06-20—Published

2012-02-07—Filed