Results 51 to 60 of about 107,541 (180)

Study on the influence of suspension layer on treatment effect of vertical flow sedimentation

Gongye shui chuli
Vertical flow sedimentation relies on natural sedimentation of flocs and hindered sedimentation of the suspension layer to achieve solid-liquid separation.
YAN Bipeng, DING Yangyang
doaj   +1 more source

Modeling of Flocculation and Sedimentation Using Population Balance Equation

Journal of Chemistry, 2019
Flocculation is a special phenomenon for fine sediment or silt in reservoirs and estuaries. Flocculation usually results in changes of size, morphology, and settling velocity of sediment particles and finally changes of bed topography of reservoirs and ...
Zhipeng Shi, Genguang Zhang, Yuzhuo Zhang, Tingting He, Guoliang Pei   +4 more
doaj   +1 more source

Research on Online Flocculation Purification Method for The Centralized liquid supply and chip removal system [PDF]

E3S Web of Conferences
This work analysed the principle of flocculation purification method and the flocculation purification effect of fully synthesized water-based cutting fluid under experimental conditions, and the anti-corrosion performance of the purified cutting fluid ...
Xu Qiang, Yuan Shihua, Guo Ruihua, Dai Bin, Zhang Weiwei, Dai Liangqiang, Wang Yu   +6 more
doaj   +1 more source

Effects of micro-flocculation pretreatment on the ultrafiltration membrane fouling caused by different dissolved organic matters in treated wastewater

Water Reuse, 2021
This study investigated the efficacy of using micro-flocculation as a pretreatment approach in alleviating ultrafiltration (UF) membrane fouling caused by organic matter in treated wastewater.
Lanxin Ren, Chen Liu, Ting Meng, Yingxue Sun   +3 more
doaj   +1 more source

Low-dose alum application trialled as a management tool for internal nutrient loads in Lake Okaro, New Zealand [PDF]

, 2008
Aluminium sulfate (alum) was applied to Lake Okaro, a eutrophic New Zealand lake with recurrent cyanobacterial blooms, to evaluate its suitability for reducing trophic status and bloom frequency.
Gibbs, Max M., Hamilton, David P., Paul, Wendy J.   +2 more
core   +2 more sources

Depletion forces between two spheres in a rod solution

, 1997
We study the depletion interaction between spherical particles of radius R immersed in a dilute solution of rigid rods of length L. The computed interaction potential is, within numerical accuracy, exact for any value of L/R.
Jeppesen, C., Marques, C. M., Yaman, K.
core   +2 more sources

Emulsifying properties of hemp proteins: Effect of isolation technique [PDF]

, 2018
peer-reviewedHemp protein was isolated from hemp seed meal using two different isolation procedures: alkali extraction/isoelectric precipitation (HPI) and micellization (HMI). The ability of these proteins to form and stabilize 10% (w/w) sunflower oil-in-
Dapčević-Hadnađev, Tamara, Dizdar, Manda, Hadnađev, Miroslav, Krstonošić, Veljko, Pojić, Milica, Zychowski, Lisa M.   +5 more
core   +1 more source

Screening of Starch Flocculation Bacteria in Sweet Potato Sour Pulp, Optimization of Flocculation Conditions and Analysis of Flocculation Components

Shipin gongye ke-ji
To enhance the sour pulp processing of sweet potato starch, lactic acid bacteria with starch flocculation ability were isolated from naturally fermented sour pulp.
Ying HOU, Yihao LI, Haiyang LI, Shida ZHAO, Yang LI, Xiangwu MENG   +5 more
doaj   +1 more source

An investigation on role of salinity, pH and DO on heavy metals elimination throughout estuarial mixture [PDF]

Global Journal of Environmental Science and Management, 2015
One of the most paramount processes that play a considerable role in reducing the concentration of heavy metals during estuarine mixing is flocculation.
A. R. Karbassi, M. Heidari
doaj  

Turbidimetric study for the decontamination of paint effluent (PE) using mucuna seed coagulant (MSC): Statistical design and coag-flocculation modelling

Environmental Advances, 2020
Recently, advances on the usage of natural coagulants in the coag-flocculation process have attracted increasing interest. Previous research has shown that natural coagulant could enhance the coag-flocculation performance.
I.G. Ezemagu, M.I. Ejimofor, M.C. Menkiti   +2 more
doaj   +1 more source