Method for regenerating hydrogenation catalyst for phthalate compound

The present invention relates to a method for regenerating a hydrogenation catalyst for a phthalate compound. More specifically, the present invention regenerates a hydrogenation catalyst for a phthalate compound by using an alcohol, and thereby provides a method for regenerating a hydrogenation cat...

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Hauptverfasser: Seong, Pil Je, Lee, Kyoung Il, Kwak, Jang Young, Yoon, Kyong Jun, Jung, Ki Taeg, Kim, Hyo Suk
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creator Seong, Pil Je
Lee, Kyoung Il
Kwak, Jang Young
Yoon, Kyong Jun
Jung, Ki Taeg
Kim, Hyo Suk
description The present invention relates to a method for regenerating a hydrogenation catalyst for a phthalate compound. More specifically, the present invention regenerates a hydrogenation catalyst for a phthalate compound by using an alcohol, and thereby provides a method for regenerating a hydrogenation catalyst for a phthalate compound that is capable of continuously hydrogenating a phthalate compound without replacing a catalyst in a catalytic reactor, and is also capable of improving operational stability and the lifetime of a catalyst and increasing economic efficiency.
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
title Method for regenerating hydrogenation catalyst for phthalate compound
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