Thomas Francis Härting Glade;Alejandro Markovits Rojas;Steven Lee Härting Eckman
发明人:
MARKOVITS ROJAS, Alejandro,HÄRTING GLADE, Thomas Francis,HÄRTING ECKMAN, Steven Lee
申请号：
AU2019201053
公开号：
AU2019201053B1
申请日:
2019.02.14
申请国别(地区):
AU
年份:
2019
代理人:
摘要：
#$%^&*AU2019201053B120190808.pdf#####ABSTRACT Disclosed is a process for producing cholesterol from fish oil, including the following steps: (a) distilling fish oil in a vacuum distillation column to obtain a first residue and a first distillate, (b) distilling the first distillate in a vacuum distillation column to obtain a second distillate and a second residue, (c) contacting the second residue with an alkali to produce a saponified mixture, (d) contacting the saponified mixture with a non-polar organic solvent or a mixture of non-polar organic solvents to produce an organic phase and an aqueous phase, (e) separating the organic phase from the aqueous phase, (f) cooling the organic phase to form a solid phase and a liquid phase, and (g) separating the solid phase from the organic phase, wherein the separated solid phase includes cholesterol. 23
