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1)  jet flotation column
射流浮选柱
1.
Introduced are the development status on separation of fine coal slime and the special features by jet flotation column, which are higher flotation rate, higher selectivity and higher comprehensive performance than those by conventional agitation flotation machine.
介绍了细粒煤分选技术的发展现状和射流浮选柱具有的浮选速度快、分选精度高、综合性能显著优于传统机械搅拌式浮选机的特点。
2)  Swirl injection flotation column
旋流喷射浮选柱
3)  countercurrent flotation column
逆流浮选柱
1.
Diameter and height design of a countercurrent flotation column;
逆流浮选柱柱径及柱高的设计
4)  jet flotation machine
射流浮选机
1.
The paper mainly introduceed the working principles of jet flotation machines,discussed the related factors affecting separation efficiency in the experimentations,and put forward the response improvement measures.
主要介绍了射流浮选机的工作原理及在试验中影响分选效率的相关因素,并提出相应的改进措施。
2.
Through study and practice of jet flotation machine, which is researched and developed based on the microfroth flotation theory, in molybdenum concentrating, the application field is opened up, which provides a new way to improve molybdenum concentrate quality, and creats a new method for fine flotation.
根据微泡浮选新理论研制的射流浮选机通过在选钼中的应用与研究 ,拓宽了该机型的应用领域 ,且为提高钼精矿产品质量提供了一个新的途径 ,同时为细粒浮选探索出一条新路子。
3.
For the better application of GKF jet flotation machine, a new type of modified venturi throattube,a Sialon-corundum nozzle with high quality and grinding-resistance, and a new type ofself stabilizing pressure system have been developed.
本文研究开发了G K F型射流浮选机专用的变型文丘里管、优质耐磨的 Sialon─刚玉喷嘴及新型的尾矿回流自稳压系统。
5)  combined process of flotation column and machine
浮选柱-浮选机联合流程
6)  cyclonic micro-bubble column flotation
旋流微泡浮选柱
1.
The analysis of factors affecting cyclonic micro-bubble column flotation;
影响旋流微泡浮选柱工作的因素分析
补充资料:液体射流柱
分子式:
CAS号:

性质:研究气体吸收过程中液相传质机理的实验设备。吸收液通过喷嘴或孔板形成保持均一流速的层流液柱喷射到气相中,通过液柱进行气体吸收。由于液柱的线速度较大,气液接触时间很短(10-8~10-2s),因而液柱内的吸收机理可适用渗透理论。实测的吸收速度值与按渗透理论的计算值十分符合。近年来射流柱还用于测定气体在液相中的扩散系数及研究反应吸收的机理。此外亦有用射流柱进行液液萃取研究者。但此时不适用渗透理论。

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