中国东、西部工业污染和经济发展的分析比较

从经济发展水平和工业污染排放角度出发,对比分析了东部、中部和西部3个地区的差异。结果表明,90年代以来,中国的经济发展和工业污染在东、西部之间存在着较显著的差异,所表现出的综合效应是形成了明显的工业污染物排放强度梯度。即在空间上,工业污染物排放强度存在从东部、中部到西部逐渐升高的梯度。建议在西部大开发过程中,要充分利用西部环境保护的后发优势,减缓或遏制工业污染的“西迁”,实现环境保护的跨越式发展。     

SBR法运行控制工艺研究进展

SBR法是一种具有独特的优点的废水生物处理工艺，但至今还没有一套公认的运行控制工艺，本文从SBR法的启动，充水时间及反应时间的确定，模糊控制，目标控制操作等几方面对SBR工艺的运行控制做了评述，并对其今后的研究方向做了展望。     

我国环境侵权的立法缺陷与完善对策

分析我国环境侵权的立法缺陷，如在环境侵权的归责原则，环境侵权的责任方式以及环境权的法律地位等方面还不尽完善，合理，探讨环境立法中需建立和完善的相关制度，如团体放讼制度，行政救济体制，责任保险制度和国家赔偿制度等。     

渤海溢油应急预报系统

本文建立的渤海溢油应急预报系统，采用目前比较成熟的环境动力和溢油行为模式，提供海面油膜的位置和覆盖面积，水体中油的浓度分布及溢油的比重，粘度，挥发量，残留量，平均厚度等物化参数的实时预报信息。适用于渤海海域的溢油应急报和环境风险评价。系统界面友好，操作简单，反应快捷，后处理功能完工具有可扩充性。     

旋流板塔及其在废气处理中的应用

简述了旋流板塔原理、结构、设计参数，并列举了该塔在ＮＯｘ、有机废气、ＨＣｌ、燃油炉烟等方面治理工程应用实例。     

考虑声散射的街道交通噪声预报模型

提出一种预报典型的两侧密集分布建筑物的城市街道交通噪声ＬＡ１０和ＬＡｅｑ声级的计算机仿真模型。模型依据一种修正的虚声源原理。它不仅考虑发生于建筑方面的镜象反射和表面吸收，而且考虑了由于墙面的粗糙性所引起的发生于有限尺寸建筑表面声散射的影响。与实测比较表明本模型可得出良好的预报结果。通过对散射强度加以变化可估计表面声散射对预报声级的影响。结果表明，即使在一个相当混响的场合，镜象反射声能对扩散反射声能     

Effect of domestic sewage on growth of phytoplankton-mathematical model

A mathematical model relating to the change in phytoplankton biomass in the period of growth and nutrient concentration in the media was proposed on the basis of the Monod equation and was testified by simulation experiments. Analysis of the experiment data showed that: the half-saturation constants for growth Kp (μmol/L) for Skeletonema, Chaetoceros and Prorocentrum were 5.52, 1.90 and 0.46, respectively; the balance between stimulation of nutrients and the inhibition of some other materials was found in the effect of domestic sewage on algal growth and the stimulation played a leading role; domestic sewage was more stimulative on dinoflag-ellate than on diatom and chlorophyte when the assemblage of the algae was cultured. The experiment suggested that mathematical model reasonably explained the characteristics of phytoplankton growth in different nutrient conditions and was worthy to be further improved for eutrophication prediction in off-shore water.     

Adsorption performance of CMK-3 and C-FDU-15 in NO removal at low temperature

CMK-3 and C-FDU-15 samples were synthesized using hard-templating and evaporationinduced self-assembly(EISA) methods,respectively.The pore structures of CMK-3 and CFDU-15 as well as commercial activated carbon were characterized by means of X-ray diffraction,field emission scanning electron microscopy,transmission electron microscopy,and N_2 adsorption–desorption.Adsorption of NO was investigated by means of thermogravimetric analysis,temperature-programmed desorption of NO + O_2,and in situ diffuse reflectance Fourier transform infrared spectroscopy.The results show that the CMK-3 and C-FDU-15 materials possessed ordered and uniform structures.The coadsorption capacity of NO and O_2 decreased in the sequence CMK-3(88.6 mg/g) C-FDU-15(71.7 mg/g) AC(25.3 mg/g).There were two main adsorption species on CMK-3 and CFDU-15:nitrite and nitrate.Nitrite is converted to nitrate easily.However,the adsorption species were more complex on AC,with nitrite being the main species.Moreover,CMK-3 and C-FDU-15 exhibit excellent regeneration efficiency compared with AC.The excellent NO adsorption performance of CMK-3 and C-FDU-15 was associated with their ordered mesoporous structures and high surface areas.The research provides more options for NO adsorption in the future.     

生态系统与人类福祉:工商业的机遇与挑战

工商业在两个方面与生态系统和生态系统服务相互联系：它们使用各种服务。同时促成生态系统的变化。“千年评估”发现。评估涉及的生态系统服务中。有2／3的服务功能正在退化或被人们以非持续的方式利用。这对整个世界来说具有普遍的严重后果，它将从三个主要方面影响工商业。     

Shell渣油造气工艺的环境保护

介绍了Shell渣油造气工艺过程中的碳黑，石脑油污染，微口废水池导致硫化氮，一氧化碳，碳黑的污染及渣油泵检修带来的渣油污染，以及为保护环境消除污染而采取的技术改造措施。