نتایج جستجو برای: precipitate
تعداد نتایج: 6901 فیلتر نتایج به سال:
2000
L. C. Dickey
Zein can be extracted from maize (Zea mays) using ethanol solutions, and recovered from the extract by diluting with water. Dilution to 40% ethanol will precipitate a mixture of zein and maize lipid with 15% lipid. For possible zein applications, such as film production, purer zein is required. Most of the lipid can be removed from the precipitate by selective re-extraction with hexane or ethan...
Journal:
:Journal of Japan Oil Chemists' Society
1993
Journal:
:Trends in Applied Sciences Research
2008
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