H酸综合废水治理工艺试验研究及工程应用

针对H酸母液及T酸一次洗水高含盐量有机废水进行系统的实验研究，结果表明：废水经冷却、结晶、过滤后，用铁屑过滤，石灰乳、PAM处理．使废水COD去除率为50％，脱色率为7O％，BOD／CODcr提高到0．2以上，预期COD去除率达60％以上，BOD去除率达85％以上，NH3—N去除率达80％以上．     

东海海域春季降水的化学特征

根据１９９４年４月１７日－２７日东海海域的降水雨样化学组份分析，并将春与我国上海及日本西海岸的降水化学组分进行了地比。认为东海海域的降水经与陆地源污染的输送有关，在东南风系作用下，降水肥东南海上气闭影响，从上海以东到日本以西的广阔的海域中，降水呈弱酸或中性，其化学组份表现为海洋化学的特征；在东北风系作用下，东海海域的降水主要受朝鲜半岛和日本方面污染源的影响，降水中ＳＯ４＾２－非海盐浓度比东南风系时     

Prenatal diagnosis of inborn errors in peroxisomal β-oxidation

In recent years, an increasing number of inherited diseases in man have been recognized in which there is an impairment in the peroxisomal β-oxidation of very-long-chain fatty acids. In general, these disorders are associated with severe neurological and physical abnormalities and death within the first years of life. In this paper we describe our experience with regard to the prenatal diagnosis of a number of different inborn errors of peroxisomal β-oxidation. Eleven pregnancies at risk were monitored by measuring very-long-chain fatty acid levels as well as very-long-chain fatty acid β-oxidation in cultured chorionic villous fibroblasts and/or amniotic fluid cells. Five affected fetuses were identified. It is concluded that prenatal diagnosis in this group of diseases can be done reliably using cultured chorionic villous fibroblasts or amniotic fluid cells.     

应用GEM法对硫酸工业中重金属污染的研究

为查明硫酸工业中主要重金属的危害以及不同制酸工艺产生的危害差异，对辽宁省主要生产硫酸企业进行了调研，并应用ＭＥＧ法，对矿石原料中重金属的含量进行了数学模型分析．     

Waste minimization and its ecological evaluation A case study in printed circuit board manufacture

The printed circuit board (PCB) manufacturers face several problems regarding the waste they generate. In Austria, a detailed study for waste minimization was carried out with three PCB manufacturers and one electroplating company. In this project a lot of ecologically and economically effective options were found and implemented. The ecological evaluation of processes is still an unsolved problem. Several evaluation models are tested on selected processes of the project.     

微孔膜生物反应器在港口含油洗涤废水处理工程中的应用

介绍了微孔膜生物反应器在港口含油洗涤废水处理工程中的应用，进行了设计参数的选取、工程设计和运行效果分析，设计污水处理量为30.0m^3/d。运行结果表明，微孔膜生物反应器具有运行效果稳定、抗冲击负荷能力强、硝化能力强、操作运行简便等优点。     

A novel technology for quick acclimation of an anaerobic microbial consortia used for biodegrading teraphthalic acid (TA)

ＩｎｔｒｏｄｕｃｔｉｏｎＴｅｒａｐｈｔｈａｌｉｃａｃｉｄ (ＴＡ)ｉｓｏｎｅｏｆｔｈｅｐｅｔｒｏｃｈｅｍｉｃａｌｓｗｉｄｅｌｙｕｓｅｄｉｎｔｈｅｓｙｎｔｈｅｓｉｓｏｆｐｏｌｙｅｓｔｅｒｆｉｂｅｒ,ｖｉｄｅｏｆｉｌｍｓａｎｄｏｔｈｅｒａｐｐｌｉｃａｔｉｏｎｓ .Ｓｉｎｃｅｂｉｓ (2 ｅｔｈｙｌｈｅｘｙｌ)ｐｈｔｈａｌａｔｅ ,ｄｉｅｔｈｙｌｐｈｔｈａｌａｔｅａｎｄｄｉｍｅｔｈｙｌｐｈｔｈａｌａｔｅｈａｖｅｂｅｅｎｃｌａｓｓｉｆｉｅｄａｓｐｒｉｏｒｉｔｙｈａｚａｒｄｏｕｓｃｏｍｐｏｕｎｄｓｂｙＥＰＡｏｆｔｈｅ…     

NDA-100大孔树脂对水溶液中水杨酸的吸附行为研究

通过静态吸附试验，研究了NDA－100大孔树脂对水溶液中水杨酸的吸附动力学及热力学特性，结果表明吸附符合一级动力吸附方程，颗粒内扩散过程是影响吸附速率的主要控制步骤，吸附符合Langmuir和Freundlich等温吸附方程，吸附为放热的物理吸附过程。     

危险废物安全填埋场运行机制与收费标准

危险废物安全填埋场应探讨企业化经营模式。在单一处理模式、一体化经营模式和依托于大型企业模式中选择适宜的模式。填埋场建设资金筹集渠道中,由废物产生单位集资建设是可行办法。探讨了填埋场收费标准的计算方法,并给出计算公式。     

UASB-BIOFOR滤池组合工艺处理柠檬酸废水的中试研究

采用UASB-BIOFOR滤池组合工艺处理柠檬酸废水,对其中的操作步骤及注意事项进行了详细介绍.实验结果表明,该组合工艺对柠檬酸废水处理效果良好,系统出水能够达到GB 8978-1996《污水综合排放标准》中的一级标准.