Purification of Cooking Oils and Fats with Amino-Functionalized Silica Adsorbent Materials
A method of purifying cooking oil or fat by contacting the cooking oil or fat with at least one amino-functionalized silica adsorbent material, wherein the at least one amino-functionalized silica adsorbent material is not in the form of a cationic species. Such method provides for improved removal...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
31.10.2019
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Subjects | |
Online Access | Get full text |
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Summary: | A method of purifying cooking oil or fat by contacting the cooking oil or fat with at least one amino-functionalized silica adsorbent material, wherein the at least one amino-functionalized silica adsorbent material is not in the form of a cationic species. Such method provides for improved removal of free fatty acids from the cooking oil or fat without generating or producing soaps. |
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Bibliography: | Application Number: US201916385696 |