洛阳分公司恶臭污染调查及防治

分析了洛阳分公司恶臭污染源，提出了解决恶臭污染的常用方法及对洛阳分公司恶臭污染源的控制及治理途径。     

JHX新型浮选机在处理含油污水中的应用

介绍JHX新型高效射流浮选机在处理含油污水中的应用，考察各种工艺条件下JHX浮选机的工作情况，JHX浮选机由于其独特的发泡原理和结构设计，对含油污水有很高的除油效率。     

氧化塘合理的设计与操作

氧化塘不但可以低费用的降解废水，而且可以提供有用的生物量，其关键是进行合理的设计、操作和去除污泥．本文综合国外的文献资料，提出合理的设计和操作方案，并且引用国外试验者开发的预测模型；同时提出操作过程加入适当的ＣａＣｌ２化学添加剂可以促进藻类生物量的絮凝，以保证出水的质量和提供可利用的生物量．     

浅析江苏油田井下作业清洁生产工艺技术

以江苏油田井下作业清洁生产工艺为例，分析了井下作业施工造成对环境污染的因素，介绍了江苏油田在井下作业前期、中期、后期清洁生产的措施及其相关配套新工艺、新技术的应用和取得的效果。     

小型污水处理工艺及其应用展望

小型沁水处理设施作为投资省见效快的方法对我国今后污水厂建设具有重要指导意义，需要给予更多的关注，文中探讨了小型污水处理工艺的类型及其应用，并对我国小型污水处理厂的建设谈了几点看法。     

浦东新区城市生活污水处理现状及对策探讨

在对浦东新区生活污水处理现状进行分析的基础上，肯定了目前污水纳管处理和地理式生化处理并存的过滤性措施的作用，并提出了要提高生活污水处理率，完善污水管网收集系统，加强对住宅小区生活污水处理设施的管理等建议。     

麻石文丘里洗涤吸收器在APV尾气处理上的应用

介绍了ＡＰＶ喷雾干燥尾气的性质，原尾气系统存在的问题，改造中采取的措施、原理、流程和取得的效果。实践证明，用“麻石文丘里一次降温、洗涤—ＸＰ型塔板二次洗涤—旋流除雾器除雾”的改造方案，取代原“换热器降温—喷淋塔洗涤—折流脱水器脱水”的流程，取得了良好的降温、洗气和除雾效果，且工程费用低。     

综合利用“三废”资源

辽阳石油化纤公司在消化、吸收引进技术的同时．结合生产实际，对环境进行综合治理，至点抓了“三废”资源化，能源化和无害化工作，找出了适合本企业综合利用的有效途径，形成了从科研开发到试制生产的综合利用体系，取得了显著的经济效益、环使效益和社会效益。     

一种化纤废水处理的运行及分析

化纤废水含有各种难降解有机物，国内外一直未能提出一套较好的处理方法，本文介绍了一种化纤废水的研究，处理工艺及其主要设计参数以及运行管理，事实证明了这种方法是可行的，其具有处理效果稳产，产泥量少，具有一定的消泡作用等优点。     

Management of hazardous waste in Thailand: present situation and future prospects

 This paper deals with the present scenario of hazardous waste management practices in Thailand, and gives some insights into future prospects. Industrialization in Thailand has systematically increased the generation of hazardous waste. The total hazardous waste generated in 2001 was 1.65 million tons. It is estimated that over 300 million kg/year of hazardous waste is generated from nonindustrial, community sources (e.g., batteries, fluorescent lamps, cleansing chemicals, pesticides). No special facilities are available for handling these wastes. There are neither well-established systems for separation, storage, collection, and transportation, nor the effective enforcement of regulations related to hazardous wastes management generated from industrial or nonindustrial sectors. Therefore, because of a lack of treatment and disposal facilities, these wastes find their way into municipal wastewaters, public landfills, nearby dump sites, or waterways, raising serious environmental concern. Furthermore, Thailand does not have an integrated regulatory framework regarding the monitoring and management of hazardous materials and wastes. In addition to the absence of a national definition of hazardous wastes, limited funding has caused significant impediments to the effective management of hazardous waste. Thus, current waste management practices in Thailand present significant potential hazards to humans and the environment. The challenging issues of hazardous waste management in Thailand are not only related to a scarcity of financial resources (required for treatment and disposal facilities), but also to the fact that there has been no development of appropriate technology following the principles of waste minimization and sustainable development. A holistic approach to achieving effective hazardous waste management that integrates the efforts of all sectors, government, private, and community, is needed for the betterment of human health and the environment. Received: February 26, 2001 / Accepted: October 11, 2002