摘要
提出模糊智能控制算法实现了对离子交换树脂吸附环节中温度的良好控制,解决了目前国内在氰化物废液回收中尚存在过程缓慢、吸附困难及树脂法吸附、解吸及再生过程有效控制的问题。系统仿真与实验运行结果表明,系统的稳态误差小于2%,吸附率提高了5%,氰化物含量降低到0.5mg/L以下,达到国家排放标准。
Fuzzy-intelligent control algorithm is proposed,which has gained a good control property to the temperature in the process of the ion-exchange resin adsorption, and solved the problems of the difficulty of adsorption ,process slowness and noneffective to control adsorption,desorption and resin recover in recycling cyanide-containing wastewater.The error of system is less than 2%,ratio of adsorption is improved by 5% and the concentration of cyanide falls down 0.5mg/L by system simulation and the experimental operation.
出处
《自动化与仪表》
2006年第5期6-9,共4页
Automation & Instrumentation
基金
国家863项目资助项目(2003AA32X090)
关键词
离子交换树脂
吸附
温度
模糊控制
ion-exchange resin
adsorption
temperature
fuzzy control
