Smectite Clay Modified with Quaternary Ammonium as Oil Remover

Autor: Domingos S. A. Silva, Sirlane A.A. Santana, Arão P. da Costa Filho, Elizabete F. Lucas, Carlos Alberto Lira Júnior

Publikováno v: Journal of the Brazilian Chemical Society v.28 n.2 2017
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 28, Issue: 2, Pages: 208-216, Published: FEB 2017

Clays such as smectite have high technical and economic viability due to their large adsorption capacity. These properties can be improved by treatment with acids or other modifications. This paper describes experiments to prepare and characterize or

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