To cope with this problem, an improved scheme was put forward, which consists in dividing the circulation oxidation tank at the bottom of the absorption tower into an oxidation tank and a material-feed tank.
针对湿法烟气脱硫系统三塔合一后 ,脱硫率和石膏品质均有所下降的问题 ,提出吸收塔底部循环氧化槽分为氧化槽和加料槽的改进方案 ,并在并流降膜式湿法脱硫装置上进行了改进前后的试验。
The pneumatic groove feeder, which is an essential component of the ethyn production through coal cracking by plasma, was tested by using FCC powder, with average diameter of 77μm.
从理论及实验角度研究了用于煤等离子裂解制备乙炔系统中气力槽式加料器特征。
