1) Flotation with pressurized dissoluble gas
加压溶气浮选
2) method of pressed dissolved-air release
加压溶气气浮法
3) dissolved micro-bubble flotation
加压溶气气浮
1.
A dissolved micro-bubble flotation system was established and studied for the purification of fine solids in recirculating aquaculture system.
采用一套自主开发研制的加压溶气气浮装置,对养殖水体中的微颗粒进行净化。
4) Dissolved-air flotation
溶气浮选
1.
Research on removal of Cr(Ⅵ) from waste-water by using dissolved-air flotation method
溶气浮选法处理含铬(Ⅵ)废水的研究
2.
The effects of parameters such as wetting agent,froth agent,conditioning time,flotation time on flotation behaviors of ABS and PS were investigated in an especially designed dissolved-air flotation column,and the optimized separation conditions were gained.
以分离废旧丙烯腈-丁二烯-苯乙烯共聚物/聚苯乙烯(ABS/PS)为目标,在实验室特制的溶气浮选柱中考察了润湿剂、起泡剂、调整时间、浮选时间等因素对废旧塑料浮选行为的影响,获得了最佳浮选分离工艺条件。
5) the system of pressurized dissolved air flotation
加压溶气气浮系统
1.
To enhance the effect of water purification,the system of pressurized dissolved air flotation was optimal in design.
为增强净水效果,对加压溶气气浮系统进行优化设计。
6) partial refluxing dissolved-air flotation
回流加压溶气气浮
补充资料：溶气浮选
溶气浮选
dissolved-air flotation
rong口J于U汉uo门溶气浮选(dissolvod一air flototion)在)j力下将空气溶解于溶液中，再通过减压使之析出的细小气泡携带微细矿粒进行浮选的方法。溶气浮选起源于1904年英国埃尔莫尔(F.E.Elmore)的真空浮选专利。主要用于处理废水。通常用泵以250一500kPa压力，将空气和液流压入饱和罐，使空气溶解于水中，液流再经减压阀进入浮选机，析出细小气泡进行浮选。溶气浮选生成的气泡尺寸为30一12。拼m，比常规浮选的气泡小一个数量级，适于浮选微细矿粒。增压方法通常有全部液流加压、部分液流加压和循环液流加压，一般多采用循环加压法。溶气浮选中要注意选择有效的饱和及减压装置，所用浮选设备主要为圆形浮选机 (石大新)
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