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Historical and marketing trends of natural/synthetic fatty acids
As long as a substantial portion of raw materials for natural fatty acids are relatively inexpensive by-products of other major industries, natural...
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Dimer acid esters by simultaneous dehydration and polymerization of technical methyl ricinoleate
Filtrol 13 may be used to dehydrate methyl ricinoleate with simultaneous dimerization and polymerization of the linoleate esters formed. Hydrolysis...
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Polymerization of dehydrated castor acids using an acid earth catalyst
The atmospheric pressure polymerization of a commercial dehydrated castor oil fatty acid mixture, by using as catalyst the acid clay Filtrol 13, has...
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Design and operation of a commercial soybean-oil refining plant, using acetic anhydride as a degumming reagent
The 50 oil process has been demonstrated on a commercial scale to be physically possible and economically attractive to refiners of soybean oil. The...
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A study of the biodegradation of anionic synthetic detergents a new laboratory test
The biodegradation of anionic synthetic detergents is studied by means of a new laboratory test. The bacterial source used in this test is activated...