天津科技大学学报
天津科技大學學報
천진과기대학학보
JOURNAL OF TIANJIN UNIVERSITY OF SCIENCE & TECHNOLOGY
2013年
6期
44-47,78
,共5页
张宁%袁建军%董景岗%沙作良
張寧%袁建軍%董景崗%沙作良
장저%원건군%동경강%사작량
盐湖卤水%蒸发浓缩%析盐规律
鹽湖滷水%蒸髮濃縮%析鹽規律
염호서수%증발농축%석염규률
brine of salt lake%evaporation and concentration%salt crystallization law
从资源开发和利用的角度出发对西藏结则茶卡盐湖卤水的蒸发浓缩析盐规律进行相图分析及实验研究。研究高温蒸发浓缩后再平衡冷却至15,℃卤水的析盐规律,同时获得组成、析盐率、成卤率等的变化规律。为结则茶卡盐湖卤水的综合开发利用,确定最佳的工艺流程和工艺参数提供理论基础。
從資源開髮和利用的角度齣髮對西藏結則茶卡鹽湖滷水的蒸髮濃縮析鹽規律進行相圖分析及實驗研究。研究高溫蒸髮濃縮後再平衡冷卻至15,℃滷水的析鹽規律,同時穫得組成、析鹽率、成滷率等的變化規律。為結則茶卡鹽湖滷水的綜閤開髮利用,確定最佳的工藝流程和工藝參數提供理論基礎。
종자원개발화이용적각도출발대서장결칙다잡염호서수적증발농축석염규률진행상도분석급실험연구。연구고온증발농축후재평형냉각지15,℃서수적석염규률,동시획득조성、석염솔、성서솔등적변화규률。위결칙다잡염호서수적종합개발이용,학정최가적공예류정화공예삼수제공이론기출。
For the sake of resources development and utilization,analysis was made of the phase diagram of the evaporation of salt lake brine in Jiezechaka salt lake of Tibet and its salting law was studied after evaporation and concentration at high temperature first,and then the brine was cooled to 15,℃.At the same time,the composition,salting rate,and the change of brine formation rate were obtained. The result can facilitate a resonable production process and the comprehensive utilization of Jiezechaka lake brine.