南极乔治王岛地理环境在科学研究上的意义

作者根据参加中国第5次南极考察的经历,从地理环境尤其是气候和资源对航空、航海、科考的影响,讨论了乔治王岛地区在科学研究上的战略意义。根据对地质基础、矿产、火山活动以及冰川浸蚀历史和地貌现象的讨论,指出该区是研究古气候、古环境、大陆漂移和冰川冰缘地貌的极好场所;并指出该区种类全、数量多且具有南极特征的动植物和奇特的食物链关系是其成为重要生物资源区和受条约保护的特别科学兴趣场所的主要原因。     

沿海农田林网建设关键技术的经济学择优

对江苏沿海地区农田林网的经营类型、造林树种、林带配置进行了技术经济学分析和多目标灰色局势决策择优。结果表明：农田林网经营类型宜选择复合经营的果材兼用型林网。造林树种可选择速生丰产的杨树等用材树种和经济效益高的桃树等果树。林网配置在海堤河岸上选择用材树种，营造基干林带，筑起大网格框架；在道路沟渠上立体配置林果树种，营造主林带和副林带，构建中网格；在脱盐排水沟上添加果树辅助林带，建立小网格，形成多树种多林种合作、大中小网格配套、多道防线联防、多效益多产品产出的复合配置模式。     

纤维板厂废水处理实验

用明矾作混凝剂，生石灰为助凝剂剂对纤维板厂生产废水进行混凝处理，COD去除率达67％，其上清液用延时生化法，曝气12h后，出水COD，SS，PH，色度均达到行业排放标准，沉淀用低速离心脱水，效果显著，泥饼可作为燃料综合利用。     

Chemical behavior of organic compounds in the interface of water/dual-cation organobentonite

The sorption behavior of polar of ionizable organic compounds,such as p-nitrophenol,phenol and aniline,in the water/organobentonite systems is investigated.Both adsorption and partition occur to the sorption of organic compounds to dual-cation organobentonites.The separate contributions of adsorption and partition to the total sorption of organic compounds to dual-cation organobentonites are analyzed mathematically in the first time.The factors to the contributions are also discussed.The results indicated that the contribution of adsorption and partition is related to the composition and ratio of dual-cation surfactants exchanging onto the bentonite.The sorption of organic compounds to dual-cation organobentonite is dominated by adsorption at low concentrations and by partition at high concentrations,making the organobentonites powerful sorbents for organic contaminants over wide range of concentrations.     

YJT塔及其在三苯废气治理中的应用

介绍了一种自行研制的ＹＪＴ塔组合净化装置及其工艺，并简要阐述了有关注体力学参数，通过某制鞋厂的三苯废气治理表明，用零号柴油作吸收剂，其净化效率较高，经治理排放的废气浓度和排放速率均符合行业标准中的一级标准。     

影响活性污泥脱氮的效果及对策

以九江大化肥污水Ａ／Ｏ脱氮工艺为例，详细地分析了影响活性污泥脱氮效果的几个因素，提出了一些相应对策来提高脱氮效果     

Studies on catalytic reduction of nitrate in groundwater

Catalytic reduction of nitrate in groundwater by sodium formate over the catalyst was investigated. Pd-Cu/γ-Al₂O₃ catalyst was prepared by impregnation and characterized by brunauer-emmett-teller (BET), inductive coupled plasma (ICP), X-ray diffraction (XRD), transmission electron microscopy (TEM) and energy dispersive X-ray (EDX). It was found that total nitrogen was effectively removed from the nitrate solution (100 mg/L) and the removal efficiency was 87%. The catalytic activity was affected by pH, catalyst amount used, concentration of sodium formate, and initial concentration of nitrate. As sodium formate was used as reductant, precise control in the initial pH was needed. Excessively high or low initial pH (7.0 or 3.0) reduced catalytic activity. At initial pH of 4.5, catalytic activity was enhanced by reducing the amount of catalyst, while concentrations of sodium formate increased with a considerable decrease in N₂ selectivity. In which case, catalytic reduction followed the first order kinetics. Translated from Acta Scientiae Circumstantiae, 2006, 26(4): 567–571 [译自: 环境科学学报]     

乙烯裂解废碱氧化影响因素分析

就影响独山子石化公司乙烯裂解装置废碱液氧化反应的因素，在实验室小试规模试验的基础上，对影响因素进行分析和探讨，着重分析了装置在运行过程中出现的问题和存在的不足，在对现有装置工艺不做大的改动的前提下，提出了装置的技术改造建议。     

光合细菌净化养殖池水质的模拟研究

从淡水养鱼池塘底泥中分离得到１株光合细菌。在实验室模拟研究了菌液投加量、光照条件、温度、盐度、常用水产杀虫剂硫酸铜、敌百虫用量对净化养殖池水质效果的影响，结果表明：菌表明：菌液适宜投加量为１０ｍｇ／Ｌ；光照状态下净化效果优于黑暗状态；温度低于１５℃，氯化钠投加量高于１００００ｍｇ／Ｌ，硫酸铜投加量高于０．４ｍｇ／Ｌ，敌百申诉凤加量高于２．０ｍｇ／Ｌ时，净化效果均明显下降。     

可持续发展战略与上海“十五”计划编制的研究

“十五”计划是上海市进入21世纪的第1个5年计划,从提升自身发展质量和国际综合竞争能力的要求分析了将可持续发展战略纳入上海“十五”计划编制工作的必要性和重要性,围绕思想创新、目标创新、框架创新、指标创新等4个方面探讨了以可持续发展为定位的上海“十五”计划编制思路。