Neutral oil has been widely used in flotation.
中性油在浮选工艺中得到了广泛的应用。
In ilmenite actual rock, coconut oil hydroxamic acid had better flotation performance too, gravity recovery can reach 93.32%.
在实际矿中，椰子油羟肟酸也具有良好的浮选性能，粗选回收率可达93.32%。
This paper suggests a new method of treating sewage in oil production, discusses several factors influencing dissolved—gas flotation.
本文介绍了用气浮——过滤法处理采油污水的试验情况。
The inorganized emission of odors from flotation tank of oil refining wastewater treatment plant in Daqing Petrochemical Company has endangered the ambience and the public health.
大庆石化公司炼油污水厂浮选池无组织排放出大量恶臭气体，对周边环境和人体健康造成了很大危害。
The oil removal technique by dynamic state micro-bubbles flotation which is used for the water treatment on offshore oil platform is introduced.
介绍了一种用在海洋石油平台生产水处理中的微气泡浮选除油技术。
Ther new technique is especially fit to treat flotation gold concentrate. The emulsified liquid membrane must be oil water (oil wrapped water) and contain flowing carrier.
新技术特别适合处理浮选金精矿，所用的乳化液膜应该是油包水型、且含流动载体的液膜。
Chelating agents combined with neutral oil may be used as effective collector for fine wolframite. The selectivity of flotation is much better than that of sodium oleate.
螯合剂中性油可以作为细粒黑钨矿的有效捕收剂，其选择性远比油酸钠好。
Chelating agents combined with neutral oil may be used as effective collector for fine wolframite. The selectivity of flotation is much better than that of sodium oleate.
螯合剂中性油可以作为细粒黑钨矿的有效捕收剂，其选择性远比油酸钠好。
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