EP 0246366 B1 19900829 - HYDROGENATION PROCESS FOR MAKING RAPID MELTING FATS
Title (en)
HYDROGENATION PROCESS FOR MAKING RAPID MELTING FATS
Publication
Application
Priority
EP 86200903 A 19860523
Abstract (en)
[origin: EP0246366A1] A single-stage process for catalytically hydrogenating liquid oils is disclosed. In this process a liquid oil having an iodine value of from about 95 to about 145 is hydrogenated in the presence of a partially deactivated nickel catalyst having a concentration of nickel of from about 0.01% to about 0.2% by weight of the oil. The hydrogenation process is carried out at a temperature which is gradually increased from a starting temperature of from about 160 DEG C (320 DEG F) to about 200 DEG C (392 DEG F) to a final temperature of from about 210 DEG C (410 DEG F) to about 250 DEG C (482 DEG F) and a pressure of from about 0 psig to about 100 psig. The process is terminated when the iodine value of the oil reaches a value of from about 65 to about 91. This process produces a hydrogenated oil having a solids content index of not higher than about 6 at 33 DEG C (92 DEG F) and a solids content index of at least about 17 between 21 DEG C (70 DEG F) and 33 DEG C (92 DEG F).
IPC 1-7
IPC 8 full level
C11C 3/12 (2006.01)
CPC (source: EP)
C11C 3/123 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
EP 0246366 A1 19871125; EP 0246366 B1 19900829; AT E56042 T1 19900915; DE 3673815 D1 19901004
DOCDB simple family (application)
EP 86200903 A 19860523; AT 86200903 T 19860523; DE 3673815 T 19860523