Food or edible material: processes – compositions – and products – Direct application of electrical or wave energy to food... – Movement of material by an applied electromotive force,...
Patent
1978-05-19
1980-05-13
Naff, David M.
Food or edible material: processes, compositions, and products
Direct application of electrical or wave energy to food...
Movement of material by an applied electromotive force,...
426583, 426491, A23C 2100
Patent
active
042029090
ABSTRACT:
A high yield of relatively pure lactose and salt products are produced from a permeate resulting from ultrafiltration of whey by precipitating calcium and citrate salts from the permeate without substantial precipitation of phosphate salts by concentrating the permeate to a solids content of about 40 to 45% and holding at about 180.degree. to 200.degree. F. for 30 to 90 minutes, removing precipitated solids from the permeate and then further concentrating the permeate and crystallizing and removing lactose.
REFERENCES:
patent: 2437080 (1948-03-01), Daniel
patent: 2439612 (1948-04-01), Peebles et al.
patent: 3615664 (1971-10-01), Francis
patent: 3707770 (1973-01-01), Timmins et al.
Webb, et al., By-products from Milk, 2nd, ed., The Av. Publ. Co., Inc., Westport, Conn., 1970 (pp. 358-375).
Naff David M.
Patent Technology Inc.
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