RT Journal Article
T1 Mejoras en la separación de minerales pesados usando politungstato sódico
T1 Heavy mineral separations using Sodium Polytungstate. Several advances in laboratory procedure
A1 Pérez Mazarío, F.
A1 Rincón, R.
A1 Hernando, S.
AB Sodium polytungstate is a new product that can be used for purposes of separation of heavy minerals. The solution is nontoxic and it is recomended as a substitute for tetrabromoetane (TBE) and bromoform, considered as hazardous substances to handle in laboratory.In this paper we point out the advantages and missadvantages observed in its use as well as the laboratory procedures for its management. We also present advances that al/ow us to avoid the problems coming from the slow filtration rates ofsodium polytungstate
PB Sociedad Geológica de España
YR 1991
FD 1991
LK http://hdl.handle.net/10272/18003
UL http://hdl.handle.net/10272/18003
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 15 jun 2026