PROCESS FOR THE PURIFICATION OF CRUDE GLYCEROL

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United States of America Patent

SERIAL NO

13395630

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Abstract

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Processes for the purification of crude glycerol obtained as a by-product of industrial processes, such as saponification, hydrolysis and transesterification with low chain alcohols of natural oils and fats, is described. Purified glycerol can also be obtained from the treatment of crude glycerol obtained as a by-product of biodiesel production from vegetable oils and animal fats.

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Patent Owner(s)

Patent OwnerAddress
RHODIA POLIAMIDA E ESPECIALIDADES LTDASAO PAULO - SP

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cielo, Jose Eduardo Sousas, BR 1 1
Lourenco, Wagner Celio Ferraz Sao Paulo, BR 5 4
Macret, Richard Sao Paulo, BR 5 16

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