黄姜—皂素废水综合处理技术的探讨

对黄姜生产皂素所产生的废水通过发酵—蒸馏等方法进行综合利用生产酒精,降低废水的COD值,减轻后续处理工艺的负荷,然后采用生物处理技术及臭氧氧化处理技术,使出水达到排放标准。     

工业用水与节水项目的经济评价

我国是一个缺水严重的国家，人均水资源量仅为世界平均水平的1／4。水资源不足，已经成为制约我国国民经济和社会发展的重要因素。为改变我国水资源的紧张状况，除依靠技术进步，提高工业用水效率外，还应对工业用水和节水项目进行经济评价，建立经济制约机制，以保障我国工业的用水安全与可持续发展。     

上海地区大气二氧化硫污染的控制对策

上海地区的能源结构以燃煤为主。针对上海的实际和未来的发展态势，为实现２０００年全市二氧化硫排放总量不超过１９９５年水平的目标，就如何削减二氧化硫排放量提出了５个方面的对策建议，阐述了削减二氧化硫的基本技术政策要点和总体方案思路。     

工业生态学的演化与原理

在总结当前工业生态学（IE）主要研究成果的基础上，分析了IE的演化进程，阐述了IE的原理，并展望了研究方向。指出：IE是一门以提高工业过程中原料使用效率、降低废物排放弃为目的，研究工业系统及其与环境之间相互关系的应用生态学；其化过程经历了孕育、萌芽的提出第三个阶段；其主要研究对象是工业生态系统，而工业生态系统的主体是工业生产部门；工业生态系统的功能主要表现在工业生产过程中的物流、能流和信息流三个方面。     

工业企业可持续发展对策研究——以贵溪冶炼厂为例

以贵溪冶炼厂几个主要阶段的环保投入、对周边环境的影响等为依据。结合可持续发展理论，探讨经济发展与环境保护的相互关系，寻求工业企业可持续发展的模式与对策，总结值得借鉴的经验。     

热电厂锅炉灰水闭路循环系统影响因素研究

热电厂灰水外排将显著影响城市的水环境.目前一些热电厂已经开始改造旧灰水系统,实现灰水闭路循环.本文通过对徐州市几个热电厂现有的灰水闭路循环系统影响因素的初步研究,提出改进和完善灰水闭路循环系统的可能措施和途径.     

ZCJ—961工业污水处理剂的应用

气体脱硫装置在停工处理过程中，通常采用传统的失蒸汽吹扫，后用热水冲洗的方法，但是效果总是不理想。为确保停工过程中，各设备冲洗干净，避免发生硫化氢中毒事故，防止出现硫化亚铁自燃等问题，在2000年2月洛阳石化总厂二套催化裂化装置第3周期停工过程中，试用ZCJ－961含硫、氨氮工业污水处理剂对气体脱硫装置进行化学清洗，取得了令人满意的效果。     

Utilization of publicly owned treatment works to promote pollution prevention

Industrial production processes contribute the most diverse group of emissions to air, water, and land pollution. These forms of pollution were the initial focus of environmental regulations requiring control efforts. Under optimum conditions, industrial waste streams pass through some type of treatment to minimize toxicity prior to being released into the environment. Business, government, and interest groups have previously assumed that industrial productivity and environmental quality were diametrically opposed. In other words, enhanced industrial productivity resulted in environmental damage and, conversely, environmental protection resulted in costs to business. However, companies that have implemented pollution prevention (P2) strategies to address their environmental problems have usually found that their facility's productivity can improve, while at the same time waste and pollution can be reduced. Where previous environmental strategies focused on end-of-pipe control efforts, P2 strategies are implemented at the design or process phase. While there are many examples of individual companies successfully implementing P2, consensus shows P2 adoption by the business community advancing at a rate far slower than expected. Most government agencies that currently promote P2 are not typically viewed as credible sources of innovation by industry. Publicly Owned Treatment Works (POTWs), however, may be able to capitalize on their dual status as respected members of the local community as well as experts in waste management thus serving as credible proponents of P2. The paper discusses how POTWs are working with industrial users to promote P2, as well as their interest in doing so and their requirements for technical assistance. Survey results are provided that describe how POTW personnel in the State of Illinois believe they could best promote P2.     

电镀废水的处理研究

研究了含铬、铜、锌电镀废水的处理方法。用ＢａＣｌ２沉淀铬后，加入Ｎａ２ＳＯ４除去多余的钡，然后用ＮａＯＨ沉淀Ｃｕ２＋、Ｚｎ２＋，经压滤后排出清水。     

污染源水质、水量监测系统

本文介绍一种将机械、MCS—51单片计算机、电器数据通讯技术有机地融为一体,研制完成的《污染源水质,水量监测系统》,它主要为城市工业污染源实行排放总量控制和排污许可管理提供必备的监测与管理手段.该系统能在连续监测污水流量,pH 值等参数和数据通讯的同时控制采样器装置定时或定量采集具有代表性水样。