HYDROGENATION CATALYST FOR COAL TAR, A METHOD OF HYDROGENATION OF COAL TAR WITH USE OF SUCH CATALYST, AND A METHOD OF PRODUCING SUPER NEEDLE COKE FROM THE HYDROGENATION PRODUCT OF COAL TAR

PURPOSE:To maintain the catalytic activity for a long period by depositing a specified amt. of Mo as a catalystic component and a specified amt. of one or both of Ni and Co on a carrier of a porous inorg. oxide consisting essentially of alumina. CONSTITUTION:A porous inorg. oxide carrier, consisting...

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Bibliographische Detailangaben
Hauptverfasser: YOSHIO NAKAYAMA, MITSUAKI MASUO, MIKIO NAKANIWA, TADASHI MURAKAMI
Format: Patent
Sprache:eng
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