Recycling of diaphragms

Details Recycling of diaphragms Recycling of diaphragms

1996-01-11

1999-05-04

Rosenbaum, Mark

Solid material comminution or disintegration

Processes

With application of fluid or lubricant material

241 22, 241 29, B02C 1912

Patent

active

058993932

ABSTRACT:
The invention relates to a process for recycling diaphragms, in particular a process for recycling used asbestos-free diaphragms from alkali metal chloride electrolysis, the diaphragm material being comminuted, the diaphragm material being washed with a wash substrate and a reusable material being obtained.

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Chem. Abst., vol. 81, No. 20, Nov. 18, 1974; Abst. No. 122250 (English abstract of Levitin I.A., "Use of Radiation Reclaimed Butyl Rubber in Diaphragm Rubbers" and Tr. Mosk. Inst. Tonkoi Khim. Teknol., vol. 2, No. 1, 1972).

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