It was rather difficulty to remove the dust of limehydration system.
生石灰消化器的粉尘治理一直是困扰除尘专业的一个难题。
2
With industrial lime as the raw material, a kind of lime refractory, which can successfully delay hydration and meet the requirements of industrial production has been development.
以工业石灰为原料，研制开发了石灰质耐火材料，并成功地延缓其水化速度以满足工业生产的需要。
3
The influence of different contents of phosphate and lime on hydration of Portland cement has been studied using a non contact electrical resistivity meter.