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RU99107102A - METHOD FOR CLEANING GALLIUM FROM IMPURITIES - Google Patents

METHOD FOR CLEANING GALLIUM FROM IMPURITIES

Info

Publication number
RU99107102A
RU99107102A RU99107102/02A RU99107102A RU99107102A RU 99107102 A RU99107102 A RU 99107102A RU 99107102/02 A RU99107102/02 A RU 99107102/02A RU 99107102 A RU99107102 A RU 99107102A RU 99107102 A RU99107102 A RU 99107102A
Authority
RU
Russia
Prior art keywords
impurities
gallium
cleaning
cleaning gallium
intake
Prior art date
Application number
RU99107102/02A
Other languages
Russian (ru)
Other versions
RU2162114C2 (en
Inventor
Игорь Васильевич Закурдаев
Валерий Федорович Гнидо
Original Assignee
Рязанская государственная радиотехническая академия
Filing date
Publication date
Application filed by Рязанская государственная радиотехническая академия filed Critical Рязанская государственная радиотехническая академия
Priority to RU99107102/02A priority Critical patent/RU2162114C2/en
Priority claimed from RU99107102/02A external-priority patent/RU2162114C2/en
Application granted granted Critical
Publication of RU2162114C2 publication Critical patent/RU2162114C2/en
Publication of RU99107102A publication Critical patent/RU99107102A/en

Links

Claims (1)

Способ очистки галлия от примесей, включающий фильтрацию и кислотную промывку, отличающийся тем, что отбор галлия осуществляется в дополнительном вакуумированном резервуаре через заборник, входное отверстие которого снабжено подвижным клапаном.A method of purifying gallium from impurities, including filtration and acid washing, characterized in that the selection of gallium is carried out in an additional evacuated tank through a intake, the inlet of which is equipped with a movable valve.
RU99107102/02A 1999-04-05 1999-04-05 Method for purifying gallium from impurities RU2162114C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU99107102/02A RU2162114C2 (en) 1999-04-05 1999-04-05 Method for purifying gallium from impurities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU99107102/02A RU2162114C2 (en) 1999-04-05 1999-04-05 Method for purifying gallium from impurities

Publications (2)

Publication Number Publication Date
RU2162114C2 RU2162114C2 (en) 2001-01-20
RU99107102A true RU99107102A (en) 2001-02-10

Family

ID=20218176

Family Applications (1)

Application Number Title Priority Date Filing Date
RU99107102/02A RU2162114C2 (en) 1999-04-05 1999-04-05 Method for purifying gallium from impurities

Country Status (1)

Country Link
RU (1) RU2162114C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2224038C2 (en) * 2002-01-17 2004-02-20 ОАО Научно-исследовательский институт материалов электронной техники Method for producing of high-purity gallium
RU2312157C1 (en) * 2006-04-03 2007-12-10 ОАО Научно-исследовательский институт материалов электронной техники (НИИМЭТ) Method of refining gallium

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4298380A (en) * 1980-02-14 1981-11-03 Bochkarev Ellin P Process for purifying low-melting metals from impurities
US4362560A (en) * 1980-11-28 1982-12-07 Abrjutin Vladimir N Process for producing high-purity gallium
FR2633640B1 (en) * 1988-07-01 1991-04-19 Pechiney Aluminium
JPH06136467A (en) * 1992-10-28 1994-05-17 Sumitomo Chem Co Ltd Method for refining metallic gallium

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