Mitigation of fouling in hydroformylation processes by water addition

The extraction process for removing metal salts from an organic hydroformylation reaction fluid ("HRF") prior to returning the HRF to a reaction zone of a hydroformylation process, the extraction process comprising the step of contacting the HRF with an aqueous buffer solution, is improved...

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Main Authors LORD, EDWARD ADRIAN, RUDOLPH, JENS, MILLER, GLENN A, CAMPBELL, JR, REEH, HANS-RUDIGER, THELEN, HANS-GUNTER, BRAMMER, MICHAEL A, EISENSCHMID, THOMAS C, WALTER, MAXIMILIAN
Format Patent
LanguageChinese
English
Published 21.01.2016
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:The extraction process for removing metal salts from an organic hydroformylation reaction fluid ("HRF") prior to returning the HRF to a reaction zone of a hydroformylation process, the extraction process comprising the step of contacting the HRF with an aqueous buffer solution, is improved by contacting the HRF with water in addition to that present in the aqueous buffer solution, i.e., with added water.
Bibliography:Application Number: TW20110140688