Inventors:
John Lee - Olathe KS, US
James Coalson - Reedsburg WI, US
Richard Field - Wonewoc WI, US
Erwin Clark - Kansas City MO, US
International Classification:
B01D061/02
US Classification:
210/639000, 210/652000, 210/743000, 210/774000, 210/806000
Abstract:
A method for processing liquid animal plasma or serum into two products of albumin rich fraction and immunoglobulin rich fraction by adding less than 1% sodium hexametaphosphate at preferred pH range from 4.1 to 4.5 and using a settling or centrifuge process is provides in this invention. The immunoglobulin rich product is used for health purposes. The albumin rich product is used as a protein, binding or gelling ingredient. The novel process in the invention is feasible for commercial production.