z-logo
Premium
Key operations in the wet‐rendering of peanut for the isolation of protein, oil and starch
Author(s) -
Eapen K. E.,
Kalbag S. S.,
Subrahmanyan V.
Publication year - 1966
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02641193
Subject(s) - slurry , centrifuge , rendering (computer graphics) , suspended solids , filtration (mathematics) , chromatography , pulp and paper industry , chemistry , materials science , environmental science , composite material , mathematics , environmental engineering , engineering , computer science , statistics , physics , computer graphics (images) , wastewater , nuclear physics
Separation of oil and suspended solids from peanut slurry are two important interdependent operations in wet rendering of peanuts. A 3‐way centrifuge cannot be used efficiently for the separation of the different phases due to the large volume of fibrous suspended solids in peanut slurry. Removal of suspended solids from the slurry by filtration is too slow and incomplete, as the fine particles tend to block the screen. The alternative method of centrifugal sedimentation of the suspended solids causes emulsification of the oil and results in the inefficient separation of the oil. It is shown in the paper that efficiency of the separation of oil and carbohydrate fraction from peanut by wet rendering method depends on careful conditioning of the seed.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here