Cottonseed colour fixed pigments. Part I
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Attia, M. ;Abbasy, M. ;El-Nockrashy, A. S. ;Shoeb, Z. E.
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Article
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1981
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John Wiley and Sons
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English
β 394 KB
## Abstract Gossypolβoil solution and colourβfixed oil prepared therefrom are treated with ethanolamine, pβaminobenzoic acid, urea, and acetic acid. The efficiency of the four additives in removal of gossypol and colour fixed pigments is examined. Ethanolamine and pβaminobenzoic acid at 0.5 and 1.0