四湖地区农产品增值研究

对四湖地区的农产品资源进行了全面的分析，该地区的农产品优势资源为大米，淡水鱼、牲猪、蔬菜和水生经济作物中的莲藕等。通过对该地区的农产品加工现状进行综合分析，认为农产品的加工增值存在的问题障碍了该地区农业进一步发展，进而提出了相应的措施以及变区域资源优势为地方经济优势的策略。     

一体式膜生物反应器污水处理工艺研究

在一体式膜生物反应器研制开发实验及反应器各参数运行协调理论分析的基础上,提出了一体式膜生物反应器工艺各参数间的设计原则、方法、步骤及设计实例,对该工艺的运行能耗作了评价.     

层次分析法在评定最优环境工程方案中的应用

本文根据层次分析法的原理，结合环境工程评标的特点，建立了评定最优环境工程方案的层次结构模型。该模型引入三标度法来间接地构造判断矩阵，简化了专家或决策者的判断难度，增强了判断矩阵的逻辑性。结合某废水治理工程项目，介绍了层次分析法应用于工程评标的计算过程。结果表明，这种改进的层次分析法是进行环境工程方案优选的新颖、科学、简便的方法。     

Toward Water Conservation Society:the Connotationand Assessment Indication System

Water saving and developing water conservation society are the two key strategies both for wise water allocation and sustainable utilization. The paper analyses the connotation of water saving and water conservation society. Essentially, water saving means freeing up water from non-beneficial uses and providing it to some more productive uses. Basic principles for setting indicator are presented by providing efficient use of water, considering social issues and ecological protection. An integrated assessing water saving system aiming at more sustainable and efficient consumption is given considering unbalanced social and economic development in regions and basins. The hierarchy indicator system provides qualified tools to the practice of water conservation and evaluates the value for water conservation society construction.     

生物型煤固硫技术

研究出生物型煤的生产工艺流程，对型煤和生物型煤的固流效果进行了对比。成功地试验生产出固硫性能优良的生物型煤，为消除煤能源利用中的硫污染开辟了新途径。     

Process hazards review applied to the use of anhydrous ammonia in agriculture: an example of chemical process safety for small business

Process hazards review (PHR) techniques have generally been applied by large, sophisticated companies in the nuclear, aerospace, and chemical process industries. There remains, however, a large population of smaller distributors and consumers of hazardous materials which could benefit equally from the application of PHR. These consumers unfortunately are generally less sophisticated and individually lack the necessary resources required to apply such state-of-the-art safety techniques.

Where common processes can be identified, it is possible to conduct a more generic PHR that will provide a sound technical basis for recognizing and preventing the development of hazards wherever these processes are used. Some facility-specific issues will always need to be considered, but the existence of the generic PHR should make the conduct of a PHR by each facility considerably easier and less costly.

Researchers from the National Institute for Occupational Safety and Health (NIOSH) contracted with DNV Technica Inc. to lead a hazard and operability study (HAZOP) of agricultural handling of anhydrous ammonia, from the receipt of ammonia at the retail distribution centre to the application of the ammonia by farmers to the fields. The multidisciplinary HAZOP team consisted of representatives from NIOSH, an agricultural chemical trade association, an ammonia producer, state ammonia facility inspectors, a retail distributor, and an equipment manufacturer. Several participants were part-time farmers with ammonia application experience.

Some specific aspects of applying the HAZOP technique in the context of this study, the findings obtained, and the plans to disseminate the important safety information developed during the course of the PHR are discussed. Finally, it is suggested that this approach could prove to be a useful addition to the product stewardship activities of chemical producers.     

Arthropod community organization and development in pear

Arthropod communities in pear are conceptualized as hierarchically organized systems in which several levels of organization or subsystems can be recognized between the population level and the community as a whole. An individual pear tree is taken to be the community habitat with arthropod subcommunities developing on leaf, fruit, and wood subcommunity habitats. Each subcommunity is composed of trophically organized systems of populations. Each system of populations is comprised of a functional group or guild of phytophagous arthropods that use the habitat primarily for feeding but also for overwintering or egg deposition, and associated groups of specialized predators, parasitoids, and hyperparasitoids. Several species move from one subcommunity to another during the course of community development and thus integrate community subsystems. Community development or change in organization through time is conceptualized as being jointly determined by the development of the habitat and the organization of the species pool. The influence of habitat development on community development within a species pool is emphasized in this research. Seasonal habitat development is expressed as change in the kinds and biomasses of developmental states of wood, leaf, and fruit subcommunity habitats. These changes are accompanied by changes in the kinds, biomasses, and distributions of associated community subsystems.     

SBR工艺处理含酚废水的研究

为了更有效地利用SBR工艺解决大型酚醛树酯生产企业所产生的大量含酚废水的难题 ,通过中试研究 ,分别对SBR工艺的关键参数 (如 :曝气时间、排放比、进水方式等 )进行了对比试验 ,从而获得了较佳的运行参数和运行效果 ,为实际工程应用提供技术参数     

海面溢油处理技术的分析与选择

海上溢油会对生态环境造成破坏。根据溢油扩展的动力学过程，对溢油处理方法进行分析，选择适合的处理方法并对不同类型溢油分散剂的性能进行分析，提出应用建议。     

铁还原中和沉淀法处理TNT酸性废水的研究

研究了处理TNT酸性废水的铁还原中和方法。该法用铁将硝基苯类还原成苯胺类，然后通过石灰乳中和生成Fe(OH)2胶体，吸附苯胺类，达到去除硝基苯类的目的。在过量铁还原60min，中和沉淀pH8—9的最佳条件下，可将废水中的硝基苯类从82．0mg/L降到未检出程度(＜0．2mg/L)，CODcr从394．0mg/L降到94．8mg/L。处理后的废水中的苯胺类也未检出(＜0．03mg/L)。该法的物料消耗费用约为传统的活性碳吸附法的17．5％。