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1)  removal of phosphorus filter materials
脱磷滤料
2)  feed grade defluorinatedcalcium phosphate(DFP)
饲料脱氟磷酸钙
3)  dephosphorization [di:fɔsfərai'zeiʃən]
脱磷
1.
Research progress in treatment of high phosphorus iron ore and dephosphorization of high phosphorus hot metal;
高磷铁矿处理及高磷铁水脱磷研究进展
2.
Study on molten steel dephosphorization by effect of synthetic refining slags;
合成精炼渣对钢水脱磷作用的研究
3.
Process control of dephosphorization in initial smelting period of combined blowing BOF for clean steel;
优质高碳钢高拉碳前期脱磷过程控制
4)  phosphorus removal
脱磷
1.
The products of baotou minerals calcined by CaO leached in HCl-H3cit solution,and the relationship among the ratio of phosphorus removal,HCl acid concentration,H3cit concentration,temperature,liquid to solid,time and stirring rate was studied by the quadratic regression orthogonal analysis,and then the r.
通过正交回归试验研究了盐酸浓度、柠檬酸浓度、温度、液固比、时间、搅拌速度对焙烧产物脱磷率的影响,得到了相应的二次回归方程。
2.
General rules of phosphorus removal with converter slime from simulated phosphorus wastewater are investigated.
研究转炉污泥对模拟含磷废水脱磷的一般规律,实验结果表明,转炉污泥对磷有较好的去除效果。
3.
The design and implementation of a phosphorus removal fuzzy controller with fuzzy learning mechanism are discussed.
文章系统地介绍了具有模糊学习机制的污水脱磷模糊控制器的设计与实现,提出了模糊学习的概念、原理和方法,给出了基于模糊控制表(查询表)的学习算法。
5)  Dephosphorizing
脱磷
6)  feed grade defluorinating tricacium phosphate
饲料级脱氟磷酸三钙
补充资料:多层滤料滤池
分子式:
CAS号:

性质:一种下流式重力深床滤池。一般采用3种滤料,上层为无烟煤(粒径1~2mm),中层为砂(粒径0.4~0.8mm),底层为石榴石(粒径<0.5mm)。过滤速度为10m/h,反冲强度为48~72m/h。在对生物处理后的出水进行过滤时,需采取某种形式的辅助冲洗措施。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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