水系统优化在某钛白粉厂的应用——数学规划法

CIESC Journal

水系统优化在某钛白粉厂的应用——数学规划法

米小娟，徐竟成，黄菊文，梁永利，阮星，李光明

同济大学环境科学与工程学院长江水环境教育部重点实验室，上海 200092

出版日期:2011-06-05 发布日期:2011-07-06

Application of water system optimization in a titanium pigment plant ——Mathematical programming

MI Xiaojuan，XU Jingcheng，HUANG Juwen，LIANG Yongli，RUAN Xing，LI Guangming

Key Laboratory of Yangtze Aquatic Environment，Ministry of Education，College of Environmental Science and Engineering，Tongji University，Shanghai 200092，China

Online:2011-06-05 Published:2011-07-06

摘要/Abstract

摘要：

钛白粉行业是化工行业中的耗水大户，具有较大的节水潜力。本文在对某钛白粉厂水系统现状进行调研的基础上，采用数学规划法，分别从废水直接回用和再生循环两方面对其水系统进行优化设计，结果表明，改造后的两种水系统均比改造前节约新鲜水用量40.0%，并且废水直接回用更加适合钛白粉行业开展节水工作。

Abstract:

Titanium pigment industries consume a large amount of fresh water with enormous potential of water-saving. Combined with the investigation of present water system of a titanium pigment plant，direct waste water direct reuse system and regeneration cycling water system were designed by mathematical programming. The results showed that freshwater consumption could be saved by 40.0% respectively in direct waste water direct reuse system and regeneration cycling water system，and waste water direct reuse is a better way for water-saving of titanium pigment industry.

米小娟，徐竟成，黄菊文，梁永利，阮星，李光明. 水系统优化在某钛白粉厂的应用——数学规划法 [J]. CIESC Journal.

MI Xiaojuan，XU Jingcheng，HUANG Juwen，LIANG Yongli，RUAN Xing，LI Guangming. Application of water system optimization in a titanium pigment plant ——Mathematical programming[J]. .