Process for production of sorbents for uptake of liquids

Details Process for production of sorbents for uptake of liquids Process for production of sorbents for uptake of liquids

1993-12-20

1995-09-19

Mancene, Gene

Animal husbandry

Material for absorbing moisture from waste product

Having clay component

A01K 1015

Patent

active

054508177

ABSTRACT:
A process for the production of sorbents based on bentonite for the uptake of liquids is described. The process is characterized in that a poorly swelling bentonite with a water uptake capacity of less than 100% (in terms of the dried bentonite with a residual water content of 6 wt. %), a montmorillonite content of around 40-65 wt. % and a water content of 20-40 wt. % is homogenized with a basic-reacting alkaline metal compound by thorough kneading and converted by ion exchange to a swelling bentonite, while the pH value of the mixture is not more than 10.5, the mixture is gently dried, and the dried mixture is fragmented.

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