内蒙古煤化工废水零排放中浓盐废水处理技术及存在的问题讨论

内蒙古自治区煤炭储量位居全国首位,同时又属于严重缺水地区,煤化工、盐化工等化工废水零排放为成了热点话题。浓盐水的处理成为制约化工废水零排放的关键技术。介绍了浓盐水的处理技术及存在的问题同时对主要处理技术的投资行进了比较分析。     

Supply chain collaboration to achieve toxics use reduction

The use of lead poses significant hazardous occupational exposure to workers in the electronics industry, and also causes environmental challenges at the end of product life. For the past decade, there has been a global effort in the electronics industry to initiate a move towards using lead-free materials for the production of printed circuit boards. However, there are technical and economic challenges, such as long term reliability and rework capability, that remain to hinder the universal implementation of lead-free materials. As a result, many electronics products are still currently manufactured and assembled using materials containing lead.The costs for investigating and evaluating the various lead-free electronics materials and manufacturing processes can be cost prohibitive for an individual company to undertake alone. Consequently, the New England Lead-free Electronics Consortium was formed as a collaborative effort of New England companies spanning the electronics supply chain to help move the industry towards lead-free electronics. The Consortium is a working collaboration of industry, government, and academia. For the past several years, the Consortium has conducted research and testing for using various lead-free materials for the manufacture of printed circuit boards. The Consortium has been successful in identifying lead-free materials and processes to address the challenges of assembly and rework. The Consortium is currently conducting research to address the long-term reliability challenge of lead-free electronics.     

拉链排咪、塑料制品和印刷行业VOCs排放特征比对分析

采用GC-MS法测定拉链排咪、塑料制品、包装印刷行业的生产车间无组织VOCs排放,得到3个工业源VOCs源成分谱。结果表明：不同工业源排放的VOCs组分存在明显差异,拉链排咪以苯系物为主,占比3529%,主要污染物为正己烷、二氯甲烷、甲苯;塑料制品中苯系物占比为4735%,甲苯、乙酸乙酯、正己烷为主要污染物;包装印刷中苯系物质量分数高达6367%,甲苯、1,2,4-三甲苯、丙酮为主要污染物     

大型危险化工企业气体危险源监测与预警系统建设

阐述了当前我国大型危险化工企业危险源监测及预警系统建设的现状与不足,以泰州梅兰集团为例,提出了大型危险化工企业危险源监测及预警系统的建设目标及原则,应急预警处置系统的主要内容、标准与要求。     

Making a stronger case for industrial energy efficiency by quantifying non-energy benefits

This paper describes a more compelling case for industry to promote the non-energy benefits of energy efficiency investments. We do this in two ways to actively appeal to chief executive officers (CEOs) and chief financial officers (CFOs) primary responsibility: to enhance shareholder value. First, we describe the use of a project-by-project corporate financial analysis approach to quantify a broader range of productivity benefits that stem from investments in energy-efficient technologies, including waste reduction and pollution prevention. Second, and perhaps just as important, we present such information in corporate financial terms. These standard, widely-accepted analysis procedures are more credible to industry than the economic modeling done in the past because they are structured in the same way corporate financial analysts perform discounted cashflow investment analyses on individual projects. Case studies including such financial analyses, which quantify both energy and non-energy benefits from investments in energy-efficient technologies, are presented. Experience shows that energy efficiency projects’ non-energy benefits often exceed the value of energy savings, so energy savings should be viewed more correctly as part of the total benefits, rather than the focus of the results. Quantifying the total benefits of energy efficiency projects helps companies understand the financial opportunities of investments in energy-efficient technologies. Making a case for investing in energy-efficient technologies based on energy savings alone has not always proven successful. Evidence suggests, however, that industrial decision makers will understand energy efficiency investments as part of a broader set of parameters that affect company productivity and profitability.     

石化化工建设项目环境影响评价技术要点

石化化工行业是国民经济的重要组成部分,同时具有工艺复杂,涉及大量危险化学品,环境风险高、危害大等特征,其环境影响评价技术难度较大。产业政策、规划符合性和总图布置、选址合理性;工程分析;环境风险评价;污染防治措施等内容是石化化工项目环境影响评价的核心。本文对这几个方面环境影响评价技术要点进行了系统总结,为今后相关项目环评工作提供借鉴和参考。     

促进我国环保产业发展的实证研究——对《水污染防治行动计划》的解读

基于2010年《中国投入产出表》,结合环保产业统计调查,构建环保产业外部化投入产出表,采用投入产出局部闭模型定量研究水污染防治行动计划对环保产业的促进作用,并对拉动效应的时滞特性进行分析。研究发现:行动计划的实施将直接带动水污染防治专业设备制造、环境监测专用仪器设备、环境咨询服务等相关领域发展,对环保产品和环保服务的直接贡献为1.4万亿,间接贡献约5 000亿。拉动效应的时滞特性分析表明,行动计划投资对环保产业的刺激效应在2017年达到高峰,然后逐年递减。     

基于环境约束的浙江省制造业行业结构调整优化研究

文章在综合评价浙江省制造业内部各产业污染排放强度的基础上,对浙江省制造业污染排放量进行了因素分解,并构建了基于污染排放程度系数和工业总产值的区域类型划分矩阵,将浙江省制造业划分为优先发展行业、结构优化发展行业、引导发展行业、推动发展行业和限制发展行业,对浙江省制造业内部各产业结构的调整优化提出了针对性建议。     

Integrating Strategic Environmental Assessment with Industry Planning: A Case Study of the Pasquai-Porcupine Forest Management Plan,Saskatchewan, Canada

Strategic environmental assessment (SEA) is gaining widespread recognition as a tool for integrating environmental considerations in policy, plan, and program development and decision-making. Notwithstanding the potential of SEA to improve higher-order decision processes, there has been very little attention given to integrating SEA with industry planning practices. As a result, the benefits of SEA have yet to be fully realized among industrial proponents. That said, SEA practice is ongoing, albeit informally and often under a different label, and is proving to be a valuable tool for industry planning and decision-making. Based on a case study of the Pasquai-Porcupine forest management plan in Saskatchewan, Canada, this paper illustrates how an integrated approach to SEA can contribute to industry environmental decision-making and can enhance the quality and deliverability of industry plans.     

新汶矿业集团发展循环经济的思路和方法

企业是经济发展主体．国家加快推进循环经济的发展．必须落实到企业的行动中。新汶矿业集团适时提出了“煤炭产业集中化、非煤产业集优化、产业发展生态化”的新思路．创新发展模式．改变单一的产业和产品结构．围绕煤炭生产这一主导产业．积极延伸产业链．着力构建“煤、电、化（煤化工、盐化工）、建材”的新型产业格局。着眼于煤炭相关产业的全面升级．大力发展“煤基多元化”产业集群;着眼于资豫型城市的转型．全力构筑“非煤集优化”产业链条;着眼于提升矿井技术创新能力．全面提高矿区煤炭资豫综合利用水平。以四大工业园区为依托．构建特色区域经济．探索出一条煤炭企业发展循环经济的成功之路。