SYSTEM FOR PRODUCING ALCOHOL FROM OLEFIN

PURPOSE: A system for preparing alcohol from olefins is provided to enhance manufacturing efficiencies of aldehyde by increasing contact area of liquefied olefin and gas-phase mixed gas. CONSTITUTION: A system for preparing alcohol from olefins comprises a hydroformylation part(100) which manufactur...

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Main Authors LEE, CHAN HONG, CHOE, YONG JIN, KIM, DAE CHUL, EOM, SUNG SHIK, HONG, MOO HO, CHOI, JAE HUI, KO, DONG HYUN, KWON, O HAK
Format Patent
LanguageEnglish
Korean
Published 26.07.2012
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Summary:PURPOSE: A system for preparing alcohol from olefins is provided to enhance manufacturing efficiencies of aldehyde by increasing contact area of liquefied olefin and gas-phase mixed gas. CONSTITUTION: A system for preparing alcohol from olefins comprises a hydroformylation part(100) which manufactures aldehyde from olefin, a catalyst/aldehyde separate unit(200), a hydrogenation part(300) which manufactures alcohol by hydrogenation of the aldehyde, and a distillation device part(400). The apparatus additionally comprises an evaporator part which separates the aldehyde to n-aldehyde and iso- aldehyde, and an aldol condensation part which manufactures aldehyde having increased number of carbons by aldol condensation of the n-aldehyde.
Bibliography:Application Number: KR20120075338