A simple comparison between gravitythickening and flotation thickening was also made in terms of thickening performance and operational...
并对气浮浓缩和重力浓缩，进行了简单的技术经济比较。
2
A simple comparison between gravitythickening and flotation thickening was also made in terms of thickening performance and operational cost.
并对气浮浓缩和重力浓缩，进行了简单的技术经济比较。
3
The gravitythickening property of sludge from phenol contaminated wastewater was described. It showed that the sludge settling was in layered and compression settling statues.