炼油污水处理场常见故障及处理

对炼油污水处理场的一般常见故障进行分析、讨论，提出改进意见和随机处理手段。对污水处理场的生产技术管理及污水处理场设计、改造提出见解     

静态顶空气相色谱法测定工业废水中的甲醛和苯酚

建立了静态顶空取样，气相色谱直接分析水产中甲醛和苯酚的方法。该方法有良好的重现性，甲醛、苯酚连续监测定6次的相对标准偏差分别为1．9％和4．7％，甲醛、苯酚的检测限分别为0.50mg/mL和0.30mg/mL，方法简便，快速，基底干扰小，适用于工业废水中甲醛和苯酚的同时，快速测定。     

废弃电子设备的资源化研究发展现状

分析了废弃电子设备的主要特点、资源化回收与利用的不同方法及其优缺点，并详细介绍了废弃电子设备机械处理的研究及工业应用现状。     

三相生物流化床处理生活废水

对三相生物流化床处理生活废水进行了实验研究，探讨了生物载体种类、溶解氧、水力停留时间及供气量对处理效果的影响。在选择的实验条件下，对进水CODcr值为600～1700mg／L的选定废水样，CODCr的平均去除率为85．8％。     

Aerobic biodegradability of methyldiethanolamine (MDEA) used in natural gas sweetening plants in batch tests and continuous flow experiments

Mixtures of different amines including tertiary amines (methyldiethanolamine, MDEA) are commonly used for the removal of CO₂ from gas mixtures or in gas sweetening processes for the extraction of CO₂ and H₂S. The absorber solutions used can be released into the industrial waste water due to continuous substitution of degraded MDEA, periodically cleaning processes or an accidental spill. In this study, the aerobic biodegradability of MDEA was investigated in a standardised batch test and a continuous flow experiment (40 l/d). The results of the batch test indicated that the MDEA-solution was non-biodegradable during the test period of 28 days, whereas the continuous flow experiments showed biodegradation of more than 96% based on TOC-measurements. This was probably due to the adaptation of the microorganisms to this particular waste water contamination during continuous flow experiment.     

生物法净化再生胶生产废气工业试验研究

在再生橡胶厂进行橡胶再生低浓度有机废气的生物法净化工业试验研究，对于甲苯浓度为300～1400mg/m^3的再生胶脱硫废气，在常温常压下以气体流量10～20m^3/h、循环液体喷淋量300～500L/h运行生物法废气净化装置获得了良好物净化效果。该装置连续运行100d的结果显示，其对再生胶废气中甲苯的净化效率可较长时间的保持在90%左右，废气经处理后可以实现达标排放，废气处理成本约为工厂再生胶产值的0.12%～0.14%，具有明显的技术先进性和经济合理性。     

新型无机高分子絮凝剂在制革废水处理中的应用研究

介绍了一种新型无机高分子絮凝剂－硅钙复合型聚合氯化铝铁（ＳＣＰＡＦＣ）在制革废水处理中的应用。结果表明，该产品对废水的浊度去除率为９９％，ＳＳ去除率为９５％，ＣＯＤ去除率为９０％，Ｃｒ＾３＋的去除率为８５％左右。最佳使用ｐＨ值为６．０￣９．０，最佳投药量为０．３５￣０．４０ｇ／Ｌ，最佳混凝时间为１５￣２０ｍｉｎ，在同样条件下各项性能均优于ＰＡＣ２倍以上。同时该絮凝剂还可用于生活饮水、生产用水及其他     

Green liquor dregs as an alternative neutralizing agent at a pulp mill

Green liquor dregs is the biggest waste fraction at sulphate pulp mills. It is commonly landfilled. Here we demonstrate that the utilization of green liquor dregs as a neutralizing agent for acidic wastewaters is a potential alternative and an environmentally friendly method in contrast to its landfill disposal. The liming effect value of 39.6% for green liquor dregs, expressed as Ca equivalent, is similar to the liming effect value of 38% of a commercial limestone product. In addition, the pH value of 10.7 indicates a strong liming effect.     

两组矿化垃圾处理浓缩液效果对比

采用柱回灌法进行实验,对两组矿化垃圾处理浓缩液效果对比。结果表明：两组矿化垃圾对浓缩液均有一定的处理效果,矿化垃圾填埋年限越长对浓缩液处理效果越好。     

What substances or objects should be recycled? The recycling legislative experience in Taiwan

The legislative framework of waste management in Taiwan has never been efficient, mainly due to unclear definitions and regulations. In 2002, this system was split into two parts by enacting a new law, the Resource Recycling and Re-use Act (RRRA). However, it then became more complicated and recycling effectiveness was impeded. The causes were mainly the unclear definitions, conflicts about the scope, and issues between the RRRA and the Waste Disposal Act (WDA). This article examines the recycling legislation experience in Taiwan, and proposes two modifications for resolving these problems. The first proposal is merging these two acts into one. The second proposed modification maintains a two-system structure but introduces a new subject, discards, into the law. The subject of discards is further categorized as recyclable resources or waste, which correspond to recycling operations and disposal operations, respectively. The new structures, interfaces, prerequisites, properties, and comparisons are also explained.