上海滨岸潮滩不同粒径沉积物中无机形态磷的分布特征

以地理环境独特的上海滨岸带为研究对象，根据对冬季潮滩悬浮层、表层沉积物的研究，初步探讨了潮滩不同粒径沉积物中各无机形态磷的地球化学特征：DP、(Fe Al)-P在靠近排污口的采样点含量高，同时随粒径变化复杂；沉积物中（Fe Al)-P含量随粒径变大而升高，悬浮层沉积物中（Fe Al)-P更能指示环境的污染状况；一般细粉砂质沉积物中Ca-P含量高。     

Wood materials used as a means to reduce greenhouse gases (GHGs): An examination of wooden utility poles

There has been growing concern over the build-up of greenhouse gase(GHGs) in the atmosphere, particularly carbon dioxide (CO₂), as acause of global warming. The IPCC Third Assessment Report (2001) suggests two ways in which the choice of materials could berelevant. First, some materials, particularly wood, have the advantage thatthey continue to hold carbon (C)in their cells even after being convertedto products. The implications of this feature are well researched. Second,an area that is not well researched relates to the different energyrequirements for producing similar products made with different materials. Using the findings of recent research, this paper compares the energyrequirements and C emissions of manufacturing a product using wood withthat of other materials. The case study of utility poles demonstrates thepositive C and global warming consequences of the lower energyrequirements of wood in the U.S., compared to other materials such assteel or concrete. It demonstrates that GHG emissions associated withutility poles are a small but significant percent of total US annual emissions. Wood utility poles are associated with GHG emission reductions of 163Terragrams (Tg) of CO₂ when compared with steel poles. This isabout 2.8 percent of US annual GHG emissions, which are estimated atabout 5.28 Petragrams (Pg) of CO₂ annually. Thus, the use ofwooden utility poles rather than steel results in a small but significantreduction in total US emissions.     

Mechanisms of granular activated carbon anaerobic fluidized-bed process for treating phenols wastewater

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磷肥厂副产氟硅酸利用的新方法

以磷肥厂副产氟硅酸为原料 ,加上碳酸钠 ,在适宜的工艺条件下反应 ,制取符合GB42 93— 84一级品的氟化钠和符合GB10 5 71— 89的白炭黑。该工艺具有原料易得、能耗低、成本低、投资省、无污染、经济效益好等优点     

苯的衍生物在活性炭/水界面上的吸附标准自由能及与其分子结构的关系

测定了25℃时活性炭自水中吸附苯、苯酚、苯胺、对－氯苯酚、苯甲酸、对－羟基苯甲酸、对－氯苯胺、硝基苯、对－氨基苯甲酸、对－硝式苯酚、对－硝基苯胺、对硝基苯甲酸的等温线，它们的等温线均为Langmuir型的，利用Langmuir参数计算了吸吸标准自由能变化△G^0，计算结果表明，△G^0具有加和性，即化合物的△G^0是组成该化合物各基团贡献之总和，化合物的分子量及分子连接性指数与△G^0有近似的线性关系。     

载甲苯活性炭微波脱附再生试验

研究了利用微波对载甲苯饱和活性炭的辐照再生。从甲苯的脱附和回收率2个方面探讨了活性炭再生的工艺条件。得出工艺的最佳条件：微波功率为500W、载气流速为300mL／min、辐射时间3min、活性炭量为10g。     

ACF的结构及其滤材特性的研究

根据活性炭纤维与颗粒状活性炭的平行实验，对比了ＡＣＦ与ＧＡＣ的物化特性和基本结构，以说明ＡＣＦ作为新型环境功能材料的特点，在实验室建立的流动法测定材料吸附特性的系统中，对ＡＣＦ在不同流量下对不同上游浓度污染气体（ＮＨ３）的吸附性能进行了测定，获得了ＡＣＦ的穿透曲线，对其吸附性能与吸附床流量和上游浓度进行了相关分析，并对以ＡＣＦ为滤料的空气过滤器的除污性能进行了测试。     

Global warming related carbon dioxide abatement proposals

The relationship between man-made CO2 emission and atmospheric CO2 concentration has been established. The factors that affect CO2 reduction allotment and the impacts on future energy demand and supply were discussed, in order to help energy policy makers both in developed countries and in developing countries for understanding the fundamental constraint on energy sector resulted from global warming related CO2 reduction, and hopefully in finding a common objective starting point to deal with global warming negotiation in energy sector, and to investigate the optimum stabilization goal and process acceptable to all sovereign countries that based on equity and applicability.     

浦东新区大气气溶胶中碳颗粒的分布规律

采用元素相关性分析方法，找出浦东新区大气气溶胶中碳颗粒的污染源，确证该区大气中碳颗粒主要来自煤的燃烧。同时初步找出浦东新区大气中碳颗粒污染的时空分布和粒径分布规律，为改善浦东 新区大气污染状况提供依据。     

加压活性炭生物膜法处理DSD有机废水

采用加压活性炭生物膜法处理以对硝基甲苯磺酸盐为主的难降解的有机废水的研究,是在活性炭生物膜法处理有机废水基础上发展起来的新技术。本实验结果表明,在加压9.8×10~4Pa(1kgt/cm~2)的条件下,COD_(Cr)去除率为62％～70％,比常压活性炭生物膜法高20％～25％;其容积负荷Nv=1.7～2.9kgCOD/m~3·d,比一般活性污泥法高3～6倍。