METHOD OF OXIDIZING LIQUID-PHASE DEWATERING OF TRIBUTYLPHOSPHATE AND ORGANIC SOLUTIONS THEREOF Russian patent published in 2006 - IPC A62D3/00 

Abstract RU 2273506 C1

FIELD: environment protection, particularly prevention of environment pollution with toxic compositions and reaction products thereof.

SUBSTANCE: method involves decomposing tributylphosphate in sulfuric acid medium along with generating oxidizer by passing electric current with current density of 0.1-1 A/cm2 through sulfuric-acid tributylphosphate solution emulsion with sulfuric acid concentration of 30-70% by weight. Above process is carried out in diaphragmless electrolyzer under atmospheric pressure and at temperature of 10-70°C.

EFFECT: provision of complete oxidizing of tributylphosphate, solutions thereof and break-down products.

1 tbl, 1 ex

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RU 2 273 506 C1

Authors

Volgina Tat'Jana Nikolaevna

Novikov Viktor Timofeevich

Dates

2006-04-10Published

2004-12-14Filed