低浓度含酚废水回收工艺的研究  

Study on the Low Concentration Phenol Wastewater Recycling Process

作　　者：史李刚 成西涛[1] 周魁[1] 

机构地区：[1]陕西省石油化工研究设计院陕西省石油精细化学品重点实验室,陕西西安710054

出　　处：《广东化工》2015年第17期69-69,74,共2页Guangdong Chemical Industry

摘　　要：对低浓度含酚废水采用大孔吸附树脂回收利用的新工艺。结果表明:对低浓度含酚废水经过回收处理后,能够达到国家排放标准;以大孔树脂为吸附材料,回收含酚废水的最佳吸附条件为:选用大孔树脂HZ-803,吸附速度为5.4 m L/min,解析速度为5.4 m L/min,收率为91.1%,产品含量为98.2%;实现了经济效益与环境效益的统一。A new technology for the recycling of phenol wastewater with low concentration of phenol wastewater is adopted. The results showed that of low concentration phenol containing wastewater after treatment and recovery, can meet the national emission standards; with macroporous resin as the adsorption material, recycling containing phenol waste water, the optimum adsorption conditions： using macroporous resin HZ-803, adsorption rate is 5.4 mL/min, parsing speed is 5.4 mL/min, the yield was 91.1%, the content of product is 98.2 %; realize the unity of economic benefits and environmental benefits.

关 键 词：含酚废水 大孔树脂 无害化排放 

分 类 号：TQ013[化学工程]