CHLORINE COMPOUND REMOVING AGENT

PROBLEM TO BE SOLVED: To provide a chlorine compound removing agent capable of continuously and efficiently removing inorganic chlorine compound such as hydrogen chloride and organic chlorine compound flowing into treated naphtha in a process for treating heavy naphtha, etc., using a catalyst activa...

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Bibliographic Details
Main Authors SHIOTANI YASUSHI, TAKASE TSUNEYOSHI, KITAGAWA ATSUSHI, WATABE SHINICHI, NAGAI AKIHISA, INOUE MITSUHIRO
Format Patent
LanguageEnglish
Published 19.12.2000
Edition7
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:PROBLEM TO BE SOLVED: To provide a chlorine compound removing agent capable of continuously and efficiently removing inorganic chlorine compound such as hydrogen chloride and organic chlorine compound flowing into treated naphtha in a process for treating heavy naphtha, etc., using a catalyst activated with an organic chlorine compound, etc., or removing inorganic chlorine compound and organic chlorine compound derived from crude oil over a long period and provide the removing method. SOLUTION: This agent for removing chlorine compound is composed mainly of zinc oxide and an alkaline earth metal silicate. The concentration of zinc oxide is 10-90 wt.% and that of alkaline earth metal silicate is 10-90 wt.%. There is no formation of polymer such as green oil on the surface by the use of the chlorine compound removing agent and, accordingly, inorganic and organic chlorine compounds can be removed continuously over a long period.
Bibliography:Application Number: JP19990162931