Abstract
Food technology has evolved from the practice of preserving products in much the same form as they occur in nature to one where desirable components are separated and converted to other forms. Separation processes have been in use in the food industry for years, but sophistication in their use is a fairly recent occurrence. Current technology makes it possible to remove haze from wine and fruit juices or nectars, separate the proteins of cheese whey into fractions having different functional properties, separate foreign matter from whole or milled grains, and concentrate fruit juices without having to employ heat. Efficient separation processes have been instrumental in making economically viable the recovery of useful components from food processing wastes.
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Suggested Reading
Cheryan, M. 1986. Ultrafiltration Handbook. Technomic Publishing Co., Lancaster, Pa.
Poole, J. B., and Doyle, D. 1968. Solid-Liquid Separation. Chemical Publishing Co., New York.
Porter, M. C. 1979. Membrane filtration. In: Handbook of Separation Techniques for Chemical Engineers, P. A. Schweitzer, ed. McGraw-Hill Book Co., New York.
Sourirajan, S. 1970. Reverse Osmosis. Logos Press, New York.
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© 1993 Chapman & Hall
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Toledo, R.T. (1993). Physical Separation Processes. In: Fundamentals of Food Process Engineering. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-7052-3_13
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DOI: https://doi.org/10.1007/978-1-4615-7052-3_13
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4615-7054-7
Online ISBN: 978-1-4615-7052-3
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