2019
DOI: 10.15587/1729-4061.2019.157242
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Revealing patterns in the aggregation and deposition kinetics of the solid phase in drilling wastewater

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Cited by 4 publications
(3 citation statements)
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“…Such a distribution corresponds to the unimpeded diffusion and absorption of the polymer at the surface of particulate matter and the effective formation of large floccules due to the optimal distance between the particles. The existence of such a maximum in a certain region of concentrations is confirmed by earlier studies into the flocculation of coal sludge [8,9] and drilling wastewater [10]. Changes in the solid phase concentration and in the flocculant concentration exert an impact on the effective volume (size) of the formed floccules and on their quantity.…”
Section: Discussion Of Results Of Studying the Flocculation Of Sludgesupporting
confidence: 62%
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“…Such a distribution corresponds to the unimpeded diffusion and absorption of the polymer at the surface of particulate matter and the effective formation of large floccules due to the optimal distance between the particles. The existence of such a maximum in a certain region of concentrations is confirmed by earlier studies into the flocculation of coal sludge [8,9] and drilling wastewater [10]. Changes in the solid phase concentration and in the flocculant concentration exert an impact on the effective volume (size) of the formed floccules and on their quantity.…”
Section: Discussion Of Results Of Studying the Flocculation Of Sludgesupporting
confidence: 62%
“…For coal sludge, they are the following: the concentration of solid within 10-30 g/l and the largeness of particles above 40 µm is over 20 %. The presence of the optimal solid phase concentrations was also identified for clay solutions at the level of 4-6 g/l [10]. However, the cited studies do not provide clear recommendations on the effect of solid phase concentration for other types of sludge, such as wet gas treatment sludge.…”
Section: Literature Review and Problem Statementmentioning
confidence: 96%
“…Flocculants and coagulants were prepared and applied according to the procedure described in [17]. For micrographs of the process of formation of aggregates after the introduction of reagents, a digital USB microscope with a magnification of up to 1600 times Digital Microscope (China) is used.…”
Section: Figure 1: Sampling Of Oil Products From the Sewage Wellmentioning
confidence: 99%