Introduce the advantages and development status of bromine-kind biocides in the world,synthesis of bromine-based biocide DBNPA in laboratory,productive magnification and spot application,etc.

• 介绍了溴类杀生剂的优势及国内外发展状况,溴基杀生剂DBNPA的实验室合成、工业放大以及现场应用效果等情况。