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Danielle R.N. Tarpley, Courtney K. Harris, Carl T. Friedrichs and Christopher R. Sherwood
Particle settling velocity and erodibility are key factors that govern the transport of sediment through coastal environments including estuaries. These are difficult to parameterize in models that represent mud, whose properties can change in response t...
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Zhongfan Zhu, Jingshan Yu, Hongrui Wang, Jie Dou and Cheng Wang
The morphological properties of kaolin flocs were investigated in a Couette-flow experiment at the steady state under seven shear flow conditions (shear rates of 5.36, 9.17, 14, 24, 31, 41 and 53 s-1). These properties include a one-dimensional (1-D) fra...
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Byung Joon Lee and Mark A. Schlautman
The effects of polyacrylamide (PAM) molecular weights (MWs) on the PAM adsorption capacities and PAM-mediated flocculation of kaolinite suspensions were investigated using a series of nonionic PAMs with different MWs. Adsorption tests using aqueous kaoli...
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Jisun Byun, Minwoo Son, Jeong-Seok Yang and Tae-Hwa Jung
Cohesive sediment has different characteristics compared to non-cohesive sediment. The density and size of a cohesive sediment aggregate (a so-called, floc) continuously changes through the flocculation process. The variation of floc size and density can...
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Teresa Serra, Jordi Colomer, Bruce E. Logan
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