Results 291 to 300 of about 1,953,556 (348)

Gravity and Centrifugal Separation

American Industrial Hygiene Association Quarterly, 1950
(1950). Gravity and Centrifugal Separation. American Industrial Hygiene Association Quarterly: Vol. 11, No. 1, pp. 40-48.
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Gravity Separation/Sedimentation

Handbook of Water and Wastewater Treatment Technology, 2019
P. Cheremisinoff
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Comprehensive utilization of spent magnesia-chrome refractories with gravity separation followed by flotation

Minerals Engineering, 2018
This study investigated the comprehensive utilization of spent magnesia-chrome refractories through gravity separation followed by flotation. The characteristics of refractories, the effects of various process parameters on the recovery of valuable ...
Xue Kai, Junwei Han, Fen Jiao, Wei Liu, W. Qin, Lianbing Cai, Xu Tan   +6 more
semanticscholar   +1 more source

Separation of flocculated ultrafine coal by enhanced gravity separator

Particulate Science and Technology, 2016
ABSTRACTThe separation of ultrafine coal is inefficient due to the low settling velocity in centrifugal field. The feasibility of increasing particle size by flocculation to increase the separation efficiency is verified. The effect of flocculant on the size distribution of ultrafine coal was tested.
Xiangnan Zhu, Youjun Tao, Qixiao Sun
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Germanium extraction from lignite using gravity separation combined with Low-Temperature sintering and chlorinated distillation

Separation and Purification Technology, 2023
Wenting Bo, Jiawang Wu, Zhenyong Miao, Keji Wan   +3 more
semanticscholar   +1 more source

Separation of ram spermatids by sedimentation at unit gravity

Experimental Cell Research, 1974
Abstract Suspensions of 1 × 108 ram testis cells were prepared with trypsin and separated by velocity sedimentation at unit gravity in a non-linear Ficoll gradient. An improvement was made in the technique of cell suspension preparation to increase the viability of heat-sensitive germ cells. Six bands of cells numbered from I–VI were characterized by
M, Loir, M, Lanneau
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Prediction of Cleaned Coal Yield and Partition Coefficient in Coal Gravity Separation Based on the Modified Hyperbolic Tangent Model

Mining Metallurgy & Exploration, 2022
Peng Chen, Chengyong Wang, Shiwei Wang, Chenhu Zhang, Ziwen Li   +4 more
semanticscholar   +1 more source

Approximation Functions of Separation Curves for Gravity Separators

IFAC Proceedings Volumes, 2006
Abstract The series of real-valued functions has been presented in the paper. It has been stated that this series of functions can be considered as the series of probability density functions. All probability density functions which constitute defined series of functions have the same mean value and the same variance.
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Evolution of a phase separated gravity independent bioreactor

Advances in Space Research, 1992
The evolution of a phase-separated gravity-independent bioreactor is described. The initial prototype, a zero head-space manifold silicone membrane based reactor, maintained large diffusional resistances. Obtaining oxygen transfer rates needed to support carbon-recycling aerobic microbes is impossible if large resistances are maintained.
P E, Villeneuve, E H, Dunlop
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Effect of petroleum wastewater treated with gravity separation and magnetite nanoparticles adsorption methods on the blood biochemical response of mrigal fish (Cirrhinus cirrhosus)

Environmental science and pollution research international, 2021
Sakineh Hamidi, M. Banaee, H. Pourkhabbaz, A. Sureda, S. Khodadoust, A. Pourkhabbaz   +5 more
semanticscholar   +1 more source