石油炼制业清洁生产评价指标体系修订研究及应用

发布时间：2018-02-22 16:41

本文关键词： 修订石油炼制业清洁生产评价指标体系主成分分析　出处：《大连理工大学》2015年硕士论文　论文类型：学位论文

【摘要】：论文针对石油炼制行业清洁生产标准(HJ/T125-2003)严重滞后,不能适应国家节能减排、生态文明建设要求的实际情况,通过归纳总结国家有关清洁生产发展的历程和系列法律、法规、标准的基础上,分析研究制定行业清洁生产指标体系和评价标准原理和方法学,在原有标准基础上进行修订更新,使炼化行业清洁生产审核评价指标体系更加科学、系统、完整、实用。论文将研究成果引入应用到清洁生产审核实践中,以北方华锦化学工业股份有限公司炼化分公司为实例,通过对主要生产装置清洁生产现状评估、物料平衡实测、污染产排实测等方法基础上,运用论文研究成果和现有评估标准对该企业清洁生产水平进行评估。论文运用主成分分析法,分析影响清洁生产潜力的主要因素,确定清洁生产能耗及产排污重要环节,提出有针对性且切实可行的清洁生产方案。实施无/低费方案,坚持“边生产、边审核、边实施”原则,尽快取得实效。中/高费方案则经过经济效益、环境效益与社会效益等多方面可行性分析,得到确定结论后筛选汇总,将最优方案推选出来,并按照方案实施次序及时间提出持续清洁生产建议逐步推进。修订前后的清洁生产标准对比评价结果表明,论文提出的修订后石油炼制行业清洁生产指标体系和评价标准更加符合国家节能减排、环保标准以及建设生态文明的要求,能够客观、准确、真实地反映清洁生产水平,有利于促进企业持续开展清洁生产,提高清洁生产水平和节能减排效果。
[Abstract]:Aiming at the serious lag of Cleaner production Standard HJ / T125-2003 in petroleum refining industry, which can not adapt to the actual situation of national energy saving and emission reduction and ecological civilization construction, the paper summarizes the course and series of laws and regulations of the state on the development of cleaner production. On the basis of the standards, the principles and methodologies of the Cleaner production Index system and the evaluation standard are analyzed and formulated, and the original standards are revised and updated to make the Cleaner production auditing and Evaluation Index system more scientific and systematic in the refining and chemical industry. The paper introduces the research results into the practice of cleaner production audit. Taking the refining and chemical branch of North Huazhsin Chemical Industry Co., Ltd., as an example, through the assessment of the current situation of cleaner production of main production units, the material balance is measured. Based on the measurement of pollution production and discharge, the paper evaluates the cleaner production level of the enterprise by using the research results and the existing evaluation criteria, and analyzes the main factors that affect the potential of cleaner production by principal component analysis. To determine the important links of clean production energy consumption and sewage production, to put forward a targeted and feasible cleaner production plan, to implement no / low cost scheme, and to adhere to the principle of "while producing, checking and implementing", As soon as possible, the actual results can be obtained. After the feasibility analysis of economic, environmental and social benefits, and so on, the medium / high cost schemes are selected and summarized after the final conclusions are drawn, and the optimal scheme is selected. In accordance with the implementation order and time of the project, the proposal of continuous cleaner production is put forward step by step. The results of comparative evaluation of clean production standards before and after revision show that, The revised index system and evaluation standard of clean production in petroleum refining industry are more in line with the requirements of national energy saving and emission reduction, environmental protection standards and the construction of ecological civilization, which can reflect the level of cleaner production objectively, accurately and realistically. It is beneficial to promote enterprises to carry out cleaner production continuously, improve the level of clean production and save energy and reduce emissions.
【学位授予单位】：大连理工大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：X38;TE62

【相似文献】