METHOD FOR CARRYING OUT SUBQUALITY DRUG RECOVERY Russian patent published in 2007 - IPC G01N33/15 A62D3/00 

Abstract RU 2310193 C2

FIELD: medicine.

SUBSTANCE: method involves sorting drugs produced from oil refining products, lipids, alcohols and fatty acids, extracting their lipophilic and hydrophilic ingredients with used oil and aqueous alkaline of pH 11-12 taken in 1:0.7-1 proportion, respectively, with hydrophilic ingredients being destructured by applying electrocoagulation and lipophilic ones by burning.

EFFECT: wide range of ecological advantages.

1 dwg

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RU 2 310 193 C2

Authors

Sedov Jurij Andreevich

Mel'Nikov Gennadij Maksimovich

Parakhin Jurij Alekseevich

Majorov Sergej Aleksandrovich

Dates

2007-11-10Published

2005-09-05Filed