联产供冷与电力供冷能耗比较分析

文中将两种供冷能耗比较分解成用电煤耗差、用热煤耗量、增加产汽用电煤耗量三部分进行分析，按照热量法得出在目前一般情况下联产供冷比电力供冷通常费能和定性定量结论，为全面研究比较热电冷联产与分产的能耗奠定一个基础。     

济钢转炉煤气储存加压系统存在缺陷及处理措施

济钢燃气厂针对济钢转炉煤气储存加压系统的设备现状，组织了一次设备大修，大修后煤气柜升降速度提高到了1．0m/min，并解决了加压机前负压等问题。     

Large JV Chemical Plant Kicks Off

Construction of one of the largest petrochemical joint venture projects in the country - and BP 's largest project in China - kicked off in the Shanghai Chemical Industrial Park in late-March, 2002.The developer of the project is the Shanghai SECCO Petrochemical Co. Ltd, a 50-30-20 equityjoint venture by BP, China Petrochemical Corporation (Sinopec) and the Shanghai Petrochemical Co. Ltd (SPC). This project is slated for completion and opening in the first half on 2005, with a tota…     

Laboratory study of property-modified prebaked carbon anode and application in large aluminum electrolysis cells

A kind of complex additive mainly containing Al, Mg, F, and O was prepared. The synthetical performances of the property-modified prebaked anodes containing additives were tested in laboratory. On the basis of ideal testing results obtained, a large number of industrial prebaked property-modified anodes are prepared in a large-scale aluminum company. Further more, they are all used in 160 kA prebaked anode aluminum electrolysis cells. The statistic result show that, compared with common anodes, the property-modified ones enhance current by 11.6 kg per ton aluminum averagely.     

黄磷渣制备多孔陶瓷的研究

研究了用黄磷渣代替部分粘土作陶瓷原料，既可以解决磷渣对环境的污染和堆放占用耕地问题，使该固体废弃物资源化，又能缓解陶瓷原料的短缺。     

一次盐水设备运行总结

介绍了内蒙古海吉氯碱化工股份有限公司6万t/a离子膜烧碱装置一次盐水设备的运行情况和运行过程中存在的问题及相应的技改措施.