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SGL Carbon Corp
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SGL Carbon Corp
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Publication date
Application filed by SGL Carbon CorpfiledCriticalSGL Carbon Corp
Priority to ES0261180ApriorityCriticalpatent/ES261180A1/en
Publication of ES261180A1publicationCriticalpatent/ES261180A1/en
A method for purifying a graphite body containing metallic impurities, comprising heating said body in the presence of a chlorinated hydrocarbon having a boiling point above about 200ºC to a temperature high enough to form and volatilize chlorides of said impurities. (Machine-translation by Google Translate, not legally binding)
ES0261180A1960-09-221960-09-22A procedure to purify a body of graphite (Machine-translation by Google Translate, not legally binding)
ExpiredES261180A1
(en)
Controlled thermal degradation procedure of a crystalline polymer of an alpha-alpha-olefin aliphatic (Machine-translation by Google Translate, not legally binding)
A continuous procedure for the preparation of organic compounds and/or chlorofluorates starting directly from methane (Machine-translation by Google Translate, not legally binding)
A procedure to purify caprolactama by treating impurities with hydrogen in the presence of a hydrogenation catalyst (Machine-translation by Google Translate, not legally binding)