氯碱工业
氯堿工業
록감공업
CHLOR-ALKALI INDUSTRY
2001年
4期
8-12
,共5页
卤水%水平衡%SO2-4平衡%掺卤比
滷水%水平衡%SO2-4平衡%摻滷比
서수%수평형%SO2-4평형%참서비
通过对岳阳石油化工总厂树脂厂烧碱装置盐水系统的水平衡及SO42-平衡的计算，分析了二者对掺卤比的影响，推导出除硝和不除硝2种情况下最大掺卤比计算公式，提出了提高盐水掺卤比的途径，并对精盐掺卤制碱的经济效益进行初步测算。
通過對嶽暘石油化工總廠樹脂廠燒堿裝置鹽水繫統的水平衡及SO42-平衡的計算，分析瞭二者對摻滷比的影響，推導齣除硝和不除硝2種情況下最大摻滷比計算公式，提齣瞭提高鹽水摻滷比的途徑，併對精鹽摻滷製堿的經濟效益進行初步測算。
통과대악양석유화공총엄수지엄소감장치염수계통적수평형급SO42-평형적계산，분석료이자대참서비적영향，추도출제초화불제초2충정황하최대참서비계산공식，제출료제고염수참서비적도경，병대정염참서제감적경제효익진행초보측산。
The influence of water balance and SO2-4 balance on the mixingratio of bittern brine in the production of caustic soda in yueyang Petrochemical Plant was analysed through calculation. The calculation formulas of maximum mixing ratio of bittern brine with or without the remove of SO2-4 were inferred. Methods to increase the ratio of bittern brine added to brine are put forward. The economic benefit of caustic soda production from refined salt mixed with bittern brine was calculated preliminarily.
