摘要
为了系统地比较多种吸附剂再生抗燃油的效果差异,并对其进行排序,首先分析了抗燃油的劣化机理,然后以《电厂用磷酸酯抗燃油运行维护导则》(DL/T 571—2014)为质量标准,将传统吸附剂和极性硅铝吸附剂在吸酸、脱水、除油泥及提高电阻率方面的效果进行对比分析。分析表明,极性硅铝吸附剂能将含水量控制在0.04%左右,除酸效率是硅藻土的4.6倍,提高电阻率效率是活性白土的2倍左右,还具备彻底除去油中油泥的功能,是现阶段再生劣化抗燃油的较好吸附剂。
With the rapid development of medicine and animal husbandry,the use of antibiotics is becoming more and more extensive,and the traditional physical,chemical and biological technology is difficult to effectively remove antibiotics in sewage,and the discharge of incomplete wastewater into natural water will cause serious harm to the environment and human health.In recent years,advanced oxidation technology has been widely used in the treatment of antibiotic wastewater because of its high degradation efficiency and simple operation.In this paper,the harm of antibiotic wastewater was introduced,the application of ozone oxidation technology,photocatalysis technology,Fenton technology and ultrasonic technology in antibiotic wastewater treatment was discussed,and the prospects were put forward.
作者
杨鹤
刘文盛
杨杰
赵磊
YANG He;LIU Wensheng;YANG Jie;ZHAO Lei(Liaoning Petrochemical University,Fushun Liaoning 113000,China)
出处
《辽宁化工》
CAS
2024年第2期284-288,共5页
Liaoning Chemical Industry
关键词
磷酸酯抗燃油
传统吸附剂
极性硅铝吸附剂
Ozone oxidation
Photocatalytic oxidation
Fenton
Ultrasonic oxidation
