PROCESSES TO CONTROL FOULING AND IMPROVE COMPOSITIONS

PROCESSES TO CONTROL FOULING AND IMPROVE COMPOSITIONS Improved reaction processes comprise reacting a mixture to form a product comprising a metal alkyl, metal oxide, or mixture thereof and then passing said product to a post-reactor heat exchanger. The improvement comprises one or more of the follo...

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Main Authors GREEN, Larry Shayne, WANG, Alec Y, MARCHAND, Gary R, TAHA, Angela N, MILLER, Lindsey Anne, JAIN, Pradeep, EWART, Sean W, SIMS, Jeffrey A, CASTELLUCCIO, Anthony J, BLASCHKE, Chris, DEAN, Jeffrey J, FAILS, Brandon, KUHLMAN, Roger L
Format Patent
LanguageEnglish
Published 30.07.2018
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Summary:PROCESSES TO CONTROL FOULING AND IMPROVE COMPOSITIONS Improved reaction processes comprise reacting a mixture to form a product comprising a metal alkyl, metal oxide, or mixture thereof and then passing said product to a post-reactor heat exchanger. The improvement comprises one or more of the following: (1) reacting said metal alkyl compound with an acid to produce a soluble metal ester; or (2) adding an ionic surfactant; or (3) adding a mixture comprising an antioxidant to the product under conditions sufficient to avoid formation of significant amounts of insoluble metal or metal compounds derived from said metal alkyl compound; or (4) purging said post-reactor heat exchanger with an inert gas under conditions to remove metal oxide from the post-reactor heat exchanger. [Fig. 1]
Bibliography:Application Number: SG20181005188Y