After modification of the existing treatment process of petrochemical sludge, factors affecting the effect of centrifugal dewatering are analyzed to determine that the sludge treatment amount is 8.
独山子石化公司对原有石化污泥处理工艺进行了离心脱水技术改造，对影响离心脱水效果的因素进行了分析，确定了离心脱水法污泥处理量为8。
The operating experience of HPF coke oven gas desulfurization system based on ammonia process is described in this paper, and the modification on sulfur foam treatment process has been made.
介绍了焦炉煤气氨法H PF脱硫装置的操作经验，并对硫泡沫的处理工艺进行了改造。
The factors influencing the viscosity property of kaolin pigment were introduced, followed by the modification methods, such as mechanical process, treatment with dispersant, etc.
介绍了高岭土的黏度改进加工方法，如机械加工，分散剂处理等。
It reviews the progress in the research on kaolin modification by means of heat treatment and chemical process as well as the application of kaolin in synthetic zeolite.
总结了国内在高岭土热处理改性、化学改性及其在合成沸石中应用的研究进展。
When water modification technology" was applied in the waste water treatment plant of Pucheng Oil Field, the existing process and equipment were modified."
前言： 针对■城油田污水处理站使用“水质改性”技术后原有工艺流程和设备结构的弊端进行了改进。
The heat treatment processing and performance control of rolling process have been studied in this paper. The results are useful for new-built or modification of cold strip rolling line.
就冷轧板带钢的热处理工艺及其性能控制等轧制生产工艺理论进行了具体的研究和探讨，这对于将要新建或改造的冷连轧生产线均具有实际指导意义。
The heat treatment processing and performance control of rolling process have been studied in this paper. The results are useful for new-built or modification of cold strip rolling line.
就冷轧板带钢的热处理工艺及其性能控制等轧制生产工艺理论进行了具体的研究和探讨，这对于将要新建或改造的冷连轧生产线均具有实际指导意义。
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