2.Corrosion reasons of brine preheater were analysed, including brine corrosion, stress corrosion, stray current corrosion and thermocell corrosion.
分析了盐预热器腐蚀的原因,包括盐腐蚀、应力腐蚀、杂散电流腐蚀和温差电池腐蚀。
3.Besides the solution of halite and epsomite during the evolution of brine is pointed out in the paper.
此外还揭示出卤形中发生了石盐、泻利盐的溶解。
4.First,brine is reacted with ammonium hydrocarbonate to obtain the sodium hydrocarbonate and the ammonium chloride solution,and then filtrated.
卤制备纯碱分两步进行,第一步用卤、碳酸氢铵反应得到碳酸氢钠微溶析出和氯化铵溶液,滤。
5.This paper introduces planning and optimization design for mining and pipage transportation of underground brine and relevant equipment selection via design practice cases.