The paper studied the preparation of bromine from basic Magnesium bromide in the production of maltol and ethyl maltol, the synthesis of bromethyl from bromine, sulfur and alcothol.

研了以麦芽酚、基麦芽酚生产中的式溴化镁废渣为原料制取溴;以溴、醇合成溴烷的方法。