工艺流程节点分析法在工业危险废物调查中的应用研究

以往中国工业危险废物产生信息主要是依靠工业固体废物的排污申报登记信息和环境统计信息,没有建立危险废物的专门调查方法,信息不准确严重影响工业危险废物产生的准确性和管理决策的科学性.提出工艺流程节点分析法应用于工业危险废物调查,是一种基于物料平衡原理,强调应特别重视现场调查之前的充分准备,通过对整个生产工艺流程及其每个环节进行分析,以获取工业危险废物产生源资料信息,实现工业危险废物污染源调查.该方法可为调查工业危险废物的产生特性、污染特性与去向等提供技术支持,为各级环保部门准确掌握工业危险废物信息提供技术基础.

Study on The Method of Technics Process Node Analysis Applications for Investigation Industrial Hazardous Waste

In the past time,the generation information of industrial hazardous waste in our country mainly has gained depending on the registra-tion of solid waste declaring and environment statistics.Without establishing the special hazardous waste investigation method,the veracity of hazard-ous waste generation statistics and the scientific decision-making of hazardous waste management are hell-fired influenced.On the basis of supplies balanced principle,the investigation method of technics process and nodal analysis applications for investigation hazardous waste form industry is proposed in this article.The method emphasizes that investigation attaches importance to preparation before spot investigation,according to analysis technics process and each correlative process to gain the generation information of industrial hazardous waste and carry out the investigation contami-nated origin of hazardous waste information.This method provides the instructor for investigation the hazardous waste characteristic of generation and contamination,at the same time provides technology foundation for the environmental protection departments at all levels exact mastery the informa-tion of industrial hazardous waste.