石化炼油废水处理VOCs无组织排放定量估算研究

Quantitative Estimate of Unorganized Emission of VOCs from Petroleum Refinery Wastwater Treatment

炼油厂废水处理中无组织排放VOCs是石化企业污染源核查的重要内容。概述了影响VOCs挥发因素,利用基于MATLAB神经网络工具箱的图形用户界面GUI,并且使用在某石化企业所收集的相关数据,建立了石化企业炼油废水处理中无组织排放VOCs的定量模型。通过实验,证明了模型具有更广泛的应用范围,弥补了新建项目环境影响评价中的缺陷。

In view of the fact that unorganized emission of VOSc from Wastwater Treatment is one of the major pollution sources of a petroleum refinery, this paper studies effecting factors of VOCs volatilization and establishes a quantitative model of unorganized VOCs emission from Wastewater Treatment on the basis of the data from a petroleum refinery by means of GUI of MATLAB neural network toolbox. Experiments prove that the model fits for a wide range of applications, which will im- prove project environment impact assessments.