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Preparation of activated charcoal from Acrocomia aculeata for purification of pretreated crude glycerol
(2020-01-01)
Activated charcoal was prepared from Acrocomia aculeata (macaúba) endocarp by ZnCl2 activation and then used for the adsorptive purification of pretreated crude glycerol (CG) containing pigments, such as β-carotene. The ...
Study of the Use and Reuse of Activated Charcoal in Rum ProcessingTítulo en español.
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1968)
Wood charcoal and activated carbon dust pneumoconiosis in three workers
(Wiley-lissHobokenEUA, 2007)
Desulfurization of Model Oil through Adsorption over Activated Charcoal and Bentonite Clay Composites
(2020-03-01)
Adsorption of dibenzothiophene (DBT) from model oil was investigated using composites of pure activated charcoal and pure bentonite clay. DBT adsorption was carried out in batch mode experiments at laboratory scale, where ...
Activated charcoal toothpastes do not increase erosive tooth wear
(2021-06-01)
OBJECTIVES: To assess the effect of activated charcoal toothpastes on enamel and dentin erosive wear. METHODS: Ninety enamel and dentin slabs were randomly distributed into 9 experimental groups (n = 10/substrate): Artificial ...
Adsorption of gold‐thiourea complex on activated carbon
(1989)
The adsorption kinetics of the gold‐thiourea complex on activated charcoal was studied. Experimental runs were made in a batch reactor at constant temperatures and stirred by a magnetic system. Samples were taken at different ...