IN353117: A process for recovery and regeneration of deactivated catalysts used in dialkyl carbonate synthesis
The invention discloses a process for recovery and regeneration of rare earth metals or salts thereof used as catalyst and which is conveniently integrated within the overall flow sheets of manufacturing dialkyl carbonates.
Patent No:
IN353117
Application No:
0849DEL2015
Filing Date:
27-03-2015
Issue Date:
07-12-2020
Applicant:
CSIR-National Chemical Laboratory (CSIR-NCL), Pune
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