文献类型：专利

英文题名：Preparation of tetradecahedral silver bromide crystal involves simultaneously injecting silver nitrate solution and silver bromide solution into reaction pot containing gelatin solution, reacting, physically ripening, and washing

作者：TIAN B;BAO S;WANG Z;ZHANG J;LI Q;WU D;SI J;LIU Z

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN106044840-A

申请日：2016-06-12

公开日：2016-10-26

语种：英文

收录：DERWENT

摘要：NOVELTY - Preparation of tetradecahedral silver bromide crystal involves simultaneously injecting a silver nitrate solution and a silver bromide solution into a reaction pot containing a gelatin solution by a peristaltic pump with high-speed stirring, reacting, physically ripening for 20 minutes, washing with warm water to remove the gelatin protective agent and inorganic salts, and obtaining tetradecahedral silver bromide crystal having (100) and (111) exposed surfaces. USE - Preparation of tetradecahedral silver bromide crystal (claimed). ADVANTAGE - The method enables simple, easy and environmentally-friendly preparation of tetradecahedral silver bromide crystal.