91044 ⎘
Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of HO by hydration of carbon-to-carbon double bonds with formation of absorption products in mineral acids and their hydrolysis the acid being phosphoric acid
Method of producing a fuel additive with a hydration unit
#2Production method for anhydro sugar alcohol having markedly reduced ion content and improved colour characteristics
#3Dealuminized catalyst support, method for producing said catalyst support and method for hydrating C2- or C3-olefins with water in the presence of a catalyst consisting of this catalyst support impregnated with acid