Neogamist 发表于 2025-3-21 17:54:30

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monochromatic 发表于 2025-3-21 23:56:25

The Janus Face of Participatory Projects, of the coagulant, physical parameters of the process, and the expected quality of the treated water according to the needs. An adequate understanding of the mechanisms of the coagulation/precipitation process is, therefore, essential for increasing its efficiency.

predict 发表于 2025-3-22 01:03:35

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兽皮 发表于 2025-3-22 04:48:44

Projective Duality and Homogeneous Spacesroducts can be used for the M dose. LM is a cyclic quaternary polyamine. In full scale plant trials the product is dosed as solid grade with only a prewetting, and in laboratory scale trials the product is dosed as a solution. HM is an anionic high molecular weight Polyacrylamide dosed as a solution both in full scale and in lab scale trials.

CHOIR 发表于 2025-3-22 10:38:45

Particle and Phosphate Removal Mechanisms with Prepolymerized Coagulants of the coagulant, physical parameters of the process, and the expected quality of the treated water according to the needs. An adequate understanding of the mechanisms of the coagulation/precipitation process is, therefore, essential for increasing its efficiency.

flamboyant 发表于 2025-3-22 14:12:21

An Analysis of Floc Separation Characteristics in Chemical Wastewater Treatmentbut the separation steps (flocculation and floc separation) have far greater importance from an economic point of view, since separation normally takes hours to complete while the reaction is completed within seconds.

flamboyant 发表于 2025-3-22 19:36:09

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小平面 发表于 2025-3-22 22:48:00

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euphoria 发表于 2025-3-23 04:57:10

https://doi.org/10.1007/b138367 handled by a dewatering unit. More than fifty DENSADEG are presently in operation around the world in many areas of applications: drinking water, urban wastewater, sludge treatment, industrial water and storm water treatment..An example is discussed in drinking water (Morsang-sur-Seine) and in urban wastewater (Gréoux-les-Bains).

Curmudgeon 发表于 2025-3-23 06:53:43

Coagulation and Flocculation in Alkaline Media — The Role of Ca2+ and Mg2+ Ionsg the particular pollutant(s) in an alkaline or acidic medium by methods other than the conventional ones must be examined. A cost-benefit analysis will indicate whether neutralization-treatment or treatment-neutralization should be the sequence adopted.
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查看完整版本: Titlebook: Chemical Water and Wastewater Treatment II; Proceedings of the 5 Rudolf Klute,Hermann Hahn Conference proceedings 1992 Springer-Verlag Berl