从葡萄糖母液中制取乙酰丙酸的工艺研究

Technology for preparation of laevulic acid from glucose mother water

从葡萄糖母液中制取乙酰丙酸的工艺研究陈战国１罗文谦２刘谦光１（１陕西师范大学化学系，西安７１００６２；２安康师范专科学校化学系，陕西安康７２５０００；第一作者，男，３６岁，工程师）在葡萄糖工业中，葡萄糖母液占总投料量的２０％～２５％，如不进行利用，势...

This paper intruduces a technology for preparing laevulic acid directly from glucose mother water which have been isomerizated and acid hydrolysised. The characteristic of this technology is lower in cost, and higher in percent conversion. The percent conversion is about 70%.