Kinetic study of 4,4'-methylene-bis(cyclohexyl isocyanate) reaction with alcohols in the presence of a catalyst

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dc.contributor.advisorNagy, Lajos
dc.contributor.authorAwuku, Sherifatu Amidu
dc.contributor.departmentDE--Természettudományi és Technológiai Kar--Kémiai Intézethu_HU
dc.date.accessioned2020-05-14T08:44:32Z
dc.date.available2020-05-14T08:44:32Z
dc.date.created2020-05
dc.description.abstractThe reaction of isocyanate with alcohols to form urethane is the basics of the polyurethane industry.This thesis focuses on the reaction of 4,4'-methylene-bis(cyclohexyl isocyanate) reaction with alcohols in the presence of a catalyst. The relevance of this study is that it helps us better understand the fundamental chemical kinetics,thus, have better control over the industry processes. HMDI was reacted with ethanol using different concentration of catalyst.It was established that the rate of the reaction increases with increasing catalyst concentration.The reaction occurs according to the pseudo-first order kinetics in excess of alcohol.hu_HU
dc.description.courseChemical Engineeringhu_HU
dc.description.degreeBSc/BAhu_HU
dc.format.extent24hu_HU
dc.identifier.urihttp://hdl.handle.net/2437/287182
dc.language.isoenhu_HU
dc.subjectThe polyurethane Industryhu_HU
dc.subject.dspaceApplied Sciencehu_HU
dc.titleKinetic study of 4,4'-methylene-bis(cyclohexyl isocyanate) reaction with alcohols in the presence of a catalysthu_HU
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