| abstract |
Oxidn. or redn. conversion of substances in the aq. phase involves the use, to improve the conversion, of (A) an additive contg. catalysts, enzymes, colloids, adsorbent solids and/or living cells, and comprising (partly) dissolved and/or pptd. mainly high-mol. humins, and (B) an additive making possible or improving the sepn. of dissolved, dispersed, emulsified or colloidal conversion prods. and other water components, and comprising (partly) pptd. mainly high-mol. humins. |