摘要
在最近几年中,中国化工行业前进的脚步逐渐加快,在化工生产期间造成的环境污染现象却逐渐加强,而由化工产生的环境污染现象应当根据合适的化学方式来对其进行处理。化工厂所排放的废水会严重地污染自然环境,仅通过一般的处理方式无法妥善处理废水污染。所以,各个工厂应该与自身排出废水的具体情况相结合,通过恰当有效的工艺进行处理,降低所排出废水的污染性。在国家逐渐重视大气环境污染的前提下,各种管控手段与标准变得更加严格,有关的环保产业也持续进步,要想减少VOCs的排放数量,就需要重点对废气进行管控,说明废气治理期间的关键问题,并利用对各种废气处理工艺的比较与分类,创建恰当的治理方案,以增强整体治理水平。
In recent years,due to the gradual acceleration of China's chemical industry,however,the environmental pollution caused by chemical production has been gradually strengthened,and the environmental pollution caused by chemical industry has to be treated according to reasonable chemical methods.At the same time,the discharged waste water will seriously pollute the natural environment,and the general biochemical treatment can not achieve good results.Therefore,each factory should combine with the specific situation of its own wastewater and treat it through appropriate and effective processes,so as to reduce the pollution of the discharged wastewater.On the premise that the country gradually attaches importance to atmospheric environmental pollution,various control methods and standards have become stricter,and related environmental protection industries have continued to make progress.To reduce the emission of VOCs,it is necessary to focus on the control of waste gas,explain the key problems during waste gas treatment,and create appropriate treatment schemes by comparing and classifying various waste gas treatment processes to enhance the overall treatment level.
作者
孙本岗
张富征
杜道忠
SUN Ben-gang;ZHANG Fu-zheng;DU Dao-zhong(Henan Energy and Chemical Industry,Hebi Coal Chemical Co.,Ltd.,Hebi 458000,China)
出处
《化工管理》
2021年第15期44-45,共2页
Chemical Engineering Management
关键词
BDO
废水
VOCs治理
调试与运行
BDO
waste water
VOCs treatment
commissioning and operation
