复合优势菌技术处理M废水

以某厂橡胶促进剂M废水为研究对象，通过常规生物处理工艺与复合优势菌生物处理工艺对该废水处理效果的比较，认为复合优势菌生物处理工艺是目前处理M废水的最佳工艺。     

南岳森林土壤的研究-Ⅲ.土壤颗粒组成

本文介绍了南岳森林土壤颗粒组成状况及其与环境间的关系,以及土壤的颗粒组成状况对其理化性质的影响。研究表明,南岳土壤质地主要为粉壤土、面砂土和壤粘土等。土壤质地的差异主要受植被类型、植物生长状况、放牧严重与否的影响,其次是受坡度和气候条件的影响。土壤颗粒组成状况显著地影响土壤的速效磷、速效钾、浸水容重、吸湿率、烧失率、pH值等,对土壤紧实度、有机质、碱解氮也有一定的影响。     

利用电泳萃取技术从有机溶液中回收染料

本文以正丁醇作为有机溶剂,水作为萃取剂,依据染料在两相体系中的分配关系,选择了几种油溶性较好的染料,实验研究了电泳萃取过程所能达到的萃取效果及电压、两相流速变化对萃取率及传质通量的影响。实验结果表明,萃取率和传质通量随电压的增大而增大,在施加足够大的电压的情况下,萃取率可达９０％以上,有机相流速改变对驻效果有显著影响,有机相流速增大萃取率减小,传质通量可能存在极大值,水相流速改变对萃取效果影响不大     

A study on the factor market distortion and the carbon emission scale effect of two-way FDI

Based on the data of 30 Chinese provinces for the period from 2004 to 2015, this paper expounds the carbon emissions effect of two-way foreign direct investment (FDI) from the perspective of scale effect and factor market distortions. This study uses Kaya identity to decompose carbon emission and construct simultaneous equations model to empirically examine the factor market distortion and the carbon emission scale effect of two-way FDI. The results show that the inward foreign direct investment (IFDI) increase regional carbon emission through scale effect and also exacerbates factor market distortion in China, whereas the outward FDI trends reduce carbon emission and reduces factor market distortions in China. The study also shows that human capital, research and development (R&D), trade openness, and capital accumulation are important determinants of two-way FDI. Therefore, the study proposes that IFDI policies should focus on acquiring green technologies. In addition, the domestic enterprises should be encouraged to participate in global business.     

战略环境评价在中国的发展及方法学探讨

本文在回顾和评述战略评价（SEA）的发展状况的基础上，从概念和实践的角度，对SEA方法学作了初步探讨，并提出SEA方法学研究的一般思路。     

从6-APA和7-ADCA生产废液中回收苯乙酸

采用溶剂萃取、水法提取等方法从6-氨基青霉烷酸和7-氨基-3-去乙酰氧基头孢烷酸生产废液（简称废液）中回收苯乙酸（PAA）,考察了各种因素对回收效果的影响。实验结果表明：以甲苯为萃取剂,在萃取温度30℃、萃取时间15m in、500mL废液中萃取剂加入量130mL的最佳条件下,萃取率为96.5%;在提取温度为65℃左右、结晶温度低于10℃的条件下,PAA收率大于89%,纯度大于99%;所得PAA产品质量好,可用于青霉素G等医药产品的生产。     

吐氏酸废液资源化技术的研究

研究了用化学萃取法回收吐氏酸废母液中染料中间体的多种影响因素,静态试验表明：通过萃取工艺,吐氏酸废母液中的染料中间体回收率可达９０％以上,萃余液中ＣＯＤｃｒ在５００～３０００ｍｇ／Ｌ之间;该工艺可使废母液中的回收物浓缩５～１０倍,根据静态试验得出的工艺参数,进行了动态模拟试验,取得了与静态试验非常接近的结果,为以后的示范工程提供了可靠的设计依据。     

电石渣浆在大型火电机组烟气脱硫中的成功应用

介绍了太原第一热电厂利用太化集团氯碱分公司废电石渣装在大型发电机组上进行烟气脱硫的试验情况。并对电石渣脱硫的可行性、经济性进行了分析，提出了电石渣综合利用的循环经济模式。     

Numerical Simulation of Synoptic Condition on a Severe Sand Dust Storm

By using observational data and MM5, an observational analysisand numerical study was conducted on the synoptic condition of a severe dust storm that was caused by a Mongolian cyclone whichoccurred from 6 to 8 April 2001. Results illustrated thatthe cyclogenesis was due to the isentropic potential vorticity (IPV) advection in the upper troposphere and the terrain modifiedbaroclinicity in the mid-lower troposphere. The Altai-Sayan complex of mountains blocked the lower level cold air and made the isentropic surface sharply steep. When the air slid down along the isentropic surface the increasing of baroclinicity anddecreasing of stability blew up the vertical vorticity development.The formation of the dust storm was a result of a cyclonic cold front passing across the area. The occurrence of this dust stormwas closely related to the strong surface wind, which was accompanied by a cold front passing, rather than the cyclogenesis, itself. Hence, the reason for the pre-front dust storm formulation was the formation of heating convection. Reasons behind the formation of a black storm (visibilitylower than 50 m), which occurred in the mid-north part ofInner Mongolia, lay in several aspects. Firstly, in thisarea the surface wind was strong, a direct result of thedownward transport in mid-lower troposphere. Secondly,the cold front passed over the effected area near sunsetso the air obtained much more surface heating to form adeeper mixed layer (ML). Thirdly, cooperation between thelower level wind and the terrain made the atmosphere inthis area and acquired the maximum advective contributionnecessary to form a deep post-front ML. The sensitivityexperiment revealed that surface heat flux was important to the frontal lifting. In addition, the forcing of surface heating wasalso seen as the primary forcing mechanism of frontogenesis. Meanwhile, removal of the surface heat flux made the atmosphericstratification became stable and the pre-storm ML very shallow,which weakened the strength of the dust storm.     

微波催化氧化法处理富马酸废水

在活性炭与Fenton试剂存在下,用微波辐射处理多次铁碳微电解处理后的富马酸废水,通过单因素和正交实验对影响因素进行了考察。在100mL水样中,活性炭用量为1．0g、双氧水用量为1．0mL、废水pH为3、微波加热时间为10min、辐射功率为350W的条件下,可以使富马酸废水的COD从300mg／L降至96．6mg／L。