The Pb content of the As-containing material treated by the process is less than 3 percent, so that the fluidized bed roasting operation can be normally operated.
经过本发明工艺处理后的含砷物料，含铅量小于3%，从而使上述沸腾焙烧作业能够正常运行。
The technical retrofitting measures for pyrite-based sulphuric acid plant are introduced with respects to fluidized-bed roasting, cleaning, drying and absorption and conversion and energy savings.
介绍了硫铁矿制酸装置沸腾焙烧、净化、干吸、转化和节能等方面的技改措施。
Because acidified roasting intensity of fluid bed roaster is lower, this paper puts forward a program to modify the water jacket, the cooler, the joint part etc.
由于沸腾焙烧炉酸化焙烧强度较低，提出了改造水套、冷却器、连接等部位。
The paper introduced the feature of Luqi fluid- bed furnace and the application at the Zinc Concentrate Roasting.
介绍了鲁奇式沸腾炉自身特点及其在锌精矿沸腾焙烧中的应用情况。
Pesticide-Resistant coating by roasting in fluidized bed for aluminium cast of piston-diaphragm pumps is discribed.
本文是沸腾床热熔敷法对活塞隔膜泵铸铝工件耐农药涂装的初步总结。
Pesticide-Resistant coating by roasting in fluidized bed for aluminium cast of piston-diaphragm pumps is discribed.
本文是沸腾床热熔敷法对活塞隔膜泵铸铝工件耐农药涂装的初步总结。
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