The effects of grinding on the physico-chemical characteristics of white sepiolite from Golesh

The effects of grinding on the physico-chemical characteristics of white sepiolite from Golesh

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The influence of grinding white sepiolites from the Magure-Golesh mine D’une lecture croisée d’Agamben et d’un concert des Young Godsou de la question de la contemporanéité dans la pop’ in Southern Serbia on their structure and on the rheological characteristics of their aqueous suspensions was investigated.Sepiolite samples of hard and soft consistency were ground in three different types of mills: a ball mill air-stream mill, and a colloid mill.The effect of grinding on the sepiolite samples was investigated by SEM, XRD, IR, TG and BET methods and by chemical analysis.

Grinding generally resulted in the separation of the sepiolite fibers, and partial amorphization.In addition, grinding produced substantial changes in the apparent viscosity and rheological characteristics of dilute aqueous suspensions of sepiolite.It is concluded that the Expression, Proliferation and Apoptosis of miR‑92b in Oral Squamous Cell Carcinoma viscosities are especially affected by the type of grinding employed.