混合盐分离的乳化浮选探讨  

Discussion on Emulsification and Floatation of Mixed Salt Separation

作　　者：曹守彬 马朝晖 马涛 Cao Shoubin;Ma Zhaohui;Ma Tao(Jiangsu Ruihong Salt Industry Co.,Ltd.,Huai’an,Jiangsu,223114)

机构地区：[1]江苏瑞洪盐业有限公司,江苏淮安223114

出　　处：《中国井矿盐》2022年第3期3-6,14,共5页China Well and Rock Salt

摘　　要：当原料卤水中盐硝比例达到一定数值时,热循环法和母液回收法盐硝联产工艺会产生大量的盐硝共析盐。优化乳化浮选法,强化颗粒受流体的曳力差异、规整溢流流束和溶质浓度差异,提升洗盐效能,扩大盐硝联产的原料卤水适用范围。When the proportion of salt and nitrate in raw brine reaches a certain value,a large number of salt and nitrate eutectoid salts will be produced by the combined production of salt and nitrate by heat cycle method and mother liquor recovery method.It can optimize the emulsion flotation method,strengthen the difference of drag force of particles by fluid,regular overflow beam and solute concentration,improve the salt washing efficiency and expand the application range of raw brine for salt and nitrate cogeneration.

关 键 词：盐硝共析 洗盐 乳化 浮选 

分 类 号：TS35[轻工技术与工程]