环氧氯丙烷下游产品生产现状及市场前景

论述了环氧氯丙烷的主要下游产品环氧树脂、合成甘油、氯醇橡胶等的生产现状、市场前景等,指出:我国氯碱行业应该重视这些环氧氯丙烷下游精细化工产品的开发,以促进我国环氧氯丙烷的发展。     

国内化纤市场的现状及预测

分析了１９９３年底至１９９４年１季度国内化纤价格上扬及１９９５年２季度以来价格下滑的形势，提出国内化纤工业调整的必要，并预测了今后国内化纤市场的发展趋势。     

两性聚丙烯酰胺的合成方法及应用进展

结合国内外研究情况，从技术路线和实施方法两个角度着重阐述了制备两性聚丙烯酰胺的方法，同时简单介绍了其应用情况，并对今后的研究工作提出了一些建议。     

发挥贵州煤资源优势,加快煤化工的发展

对贵州煤化工现状进行的描述，指出从煤气化路线出发，以煤制合成气制得氮和甲醇为重点，建立大型煤化工装置并发展其下游产品，是贵州当前煤化工发展的方向。     

稳定工艺条件解决氮肥生产中的亏氨问题

介绍了解决氮肥厂亏氨问题的８点经验：提高合成放空气中的甲烷含量，不随放氨带放气，选好放空点，保持冰机出口压力和氨贮槽压力，严格控制各级氨冷温度，用好催化剂，消除跑、冒、滴漏，搞好三气氨回收。     

“八五”期间陶瓷窑用耐火材料的新进展

本文综合评述了“八五”期间我国陶瓷窑用耐火材料工业在合成低膨胀耐火材料，优质高档窑具品种，窑体及窑车隔热耐火等方面的研究与开发进展，以及各类优质耐火材料在建筑卫生陶瓷窑，日用陶瓷窑上的成功应用。     

Estimating discharge in gravel‐bed river using non‐contact ground‐penetrating and surface‐velocity radars

Discharge measurement is a critical task for gravel‐bed channels. Under high‐flow conditions, the elevation of the riverbed changes significantly by intensive torrential flow. The stage–discharge relations commonly used for stream discharge estimation may no longer be adequate. The contact‐type velocity measuring is also subject to measurement errors and/or instrument failures by the high‐flow velocities, driftwood, stumps, and debris. This study developed a new real‐time method to estimate river discharge in gravel‐bed channels. A systematic measuring technology combining ground‐penetrating radar and surface‐velocity radar was employed. The rating curves representing the relations of water surface velocity to the channel cross‐sectional mean velocity and flow area were established. Stream discharge was then deduced from the resulting mean velocity and flow area. The proposed method was examined in a steep gravel‐bed reach of the Cho‐Shui River in central Taiwan. The estimated stream discharge during three flood events were compared to the prediction by using the stage–discharge relation and the index‐velocity method. The proposed method of this study is capable of computing reasonable values of discharge for an entire flood hydrograph, whereas the other two methods tend to produce large extrapolation errors. Moreover, when the computed discharge is used in 2D flood flow simulation, the proposed method demonstrates better performance than the commonly used stage–discharge and index‐velocity methods.     

我国合成树脂的展望

综述了我国“八五”期间合成树脂LDPE、LLDPE、HDPE、PP、PS、ABS以及工程塑料PA、POM、PC、PET、PBT、PTFE、PSF、PPO、MPPO、PPS的发展情况,并介绍了新建合成树脂装置及其生产能力。     

新合纤品种开发和市场展望

概述了世界新合纤品种开发现状；介绍了中国石化总公司开发的新合纤技术；分析了我国新合纤市场前景；最后为我国开发新合纤提出了具体的建议。     

90年代合成氨工艺技术的新进展

介绍了国外９０年代合成氨生产技术的研究开发和工业化应用进展情况，重点讲述了Ｋｅｌｌｏｇｇ公司，Ｌｉｎｄｅ公司和ＩＣＩ等公司开发的新工艺。