C. Maqueda et al., ANAEROBIC-DIGESTION OF WASTE-WATER AND SOLID-WASTE USING RAW CLAYS ASSUPPORTS, Fresenius environmental bulletin, 4(2), 1995, pp. 129-134
This work studies the efficiency of certain raw clays, used as support
s, in the anaerobic digestion of wastewater and solid waste, and compa
res them with the commercial material biolite. The best purification r
esults were obtained for sepiolite and biolite, followed by bentonite
and talc.