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.

• 研究了以麦芽酚、基麦芽酚生产中的碱式溴化镁废渣为原料制取溴;以溴、和乙醇合成溴乙烷的方法。