JPS596697B

PURPOSE:To obtain a carrier of much improved porosity by using the porous modified sepiolite prepd. by modifying natural sepiolite chemically, as a catalyst for hydrogenation treatments. CONSTITUTION:Natural sepiolite is modified by chemical means, and the skeleton magnesium of the natural sepiolite...

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Bibliographic Details
Main Authors IOKA MASAYOSHI, OOGUCHI YOSHIHIRO
Format Patent
LanguageEnglish
Published 14.02.1984
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
CRACKING HYDROCARBON OILS
FUELS
LUBRICANTS
METALLURGY
MINERAL WAXES
PEAT
PERFORMING OPERATIONS
PETROLEUM, GAS OR COKE INDUSTRIES
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION
RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES
REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS
REFORMING OF NAPHTHA
TECHNICAL GASES CONTAINING CARBON MONOXIDE
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:PURPOSE:To obtain a carrier of much improved porosity by using the porous modified sepiolite prepd. by modifying natural sepiolite chemically, as a catalyst for hydrogenation treatments. CONSTITUTION:Natural sepiolite is modified by chemical means, and the skeleton magnesium of the natural sepiolite is desorbed, whereby the powdery or molded porous modified sepiolite wherein the molar ratio SiO2/MgO is increased by >=2 is obtained. With this porous modified sepiolite as a carrier, an active catalyst metal for hydrogenation is deposited thereon, whereby the porous modified sepiolite catalyst for hydrogenation treatment is obtained.
Bibliography:Application Number: JP19810192054