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Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Chemical Co Ltd
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Filing date
Publication date
Application filed by Nippon Steel Chemical Co LtdfiledCriticalNippon Steel Chemical Co Ltd
Priority to JP5934477ApriorityCriticalpatent/JPS53147048A/en
Publication of JPS53147048ApublicationCriticalpatent/JPS53147048A/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
PURPOSE: To prepare purified naphthalene useful as a raw material of naphthalene derivatives easily and in high efficiency, by removing organo-sulfur compounds from crude naphthalene containing the organo-sulfur compounds by contacting with specific catalyst.
COPYRIGHT: (C)1978,JPO&Japio
JP5934477A1977-05-241977-05-24Purification of naphthalene
PendingJPS53147048A
(en)