the hydrogen in the antechamber of the ru (RU) 'is the use of the acid (la) - ballet in the gamma lactone (GVL) of hydrogen.

摘要

this invention is a solid Ru under the existence of catalyst, a supply and discharge flow stream containing the reactor core in the acid (la) or the ester to at least gamma - ballet music (GVL) of hydrogen gas is a continuous type or in repeated batch method, the method (a) the above solid Ru for sale as the reducing agent in the processing stage, and (b) to the acid, at least one of GVL suitable for residence time and temperature in the step (a) in the anterior chamber of Ru with solid catalyst and hydrogen and the reaction time ud0a4ub294 steps include the above processing. the water containing the first solvent under the existence of the characteristics of it. this method is stable and the leakage is not in Ru or almost not at all.