Study On Cleaner Production Assessment Method Of Glass Industry

In recent years, people realized the significance of cleaner production in environmental assessment increasingly, but in practical work, the sections and chapters of cleaner production assessment lay more emphasis on the expound of cleaner production theory, the selection of assessment index and the utilization of assessment method are not comprehensive and system awfully. There is no unified standard in cleaner production assessment of specific industy. Be aimed at this issue, we take Qinhuangdao Yaohua Guotou float glass as an example, in this paper, we make research on the selection and the assessment method of cleaner production assessment index in glass produce industry, give a set of fit glass produce industry′s cleaner production assessment method.In this article, we discuss a new pattern of industrial manufacture in accordance with the sustainable development strategy-cleaner production; expound systematically on the background it occurs, the significance of promoting cleaner production, the content of cleaner production and the principal rules for implementing cleaner production, and present an appraisal method of cleaner production in macroscale-fuzzy mathematic appraisal method. Subsequently we take the glass industry as an example and discuss an appraisal method of cleaner production at microscale level.The index selection of cleaner production is on the basis of the product Life Cycle Assessment theory.Life Cycle Assessment (LCA) is a tool which quantitatively analyzes and qualitatively valuates the environmental impact of a product, process or activity throughout its entire life cycle. It can distinguish and quantify this impact through utilization of energies and substances and environmental wastes. The purpose is to valuate environmental impact ofthese factors and search for a chance to improve. At the present time, LCA has been widely introduced in many countries. It is called a vigorous and promising tool of environmental management in the 21 st century.According The index in which I select incline to rationalize,at the same time, I replenish two important...