HIGHLIGHTS
- who: Tega Tonukari from the University of Ngaoundere, Cameroon have published the paper: Journal of Chemical Engineering and Materials, in the Journal: (JOURNAL)
- what: There is not enough information on the nature of the molecules responsible for the coagulant/flocculant properties of Grewia spp. biopolymer, thus the extraction and partial purification (precipitation with absolute ethanol) of the crude extracts prior to its characterization was the main objective in this study. The analysis reveals that the glass transition temperature is around 140.3°C. Consequently, Grewia spp. biopolymer occurs in a glassy state at room temperature . . .
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