1) Separate Addition
分次投加
2) respective switching
分次投切
3) step dose
分次投药
4) Subsection addition
分部投加
5) graded projective module
分次投射模
6) reagent addition by steps
分次加药
1.
Experiment study taken for finding out basic method for reduction of ash content in flotation concentrate for some plant,which are: lowering down of pulp density,increasing contact time of collector and reagent addition by steps;realized thereof that,on ensuring relative high concentrate yield,its ash content reduced by three percent points.
试验研究了降低某矿煤泥灰分的基本方法,采取降低矿浆浓度、延长捕收剂接触时间及分次加药等措施,实现了在保证较高精煤产率的前提下,浮选精煤灰分降低约3百分点。
补充资料：分次
1.分定等次或位次。 2.指分为几次。 3.星辰运行的度次。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条