Results 251 to 260 of about 1,961,603 (303)

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
openaire   +1 more source

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

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

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
openaire   +2 more sources

Increase of Gravity Separation Efficiency and development Gravity Separatorg

2002 Chicago, IL July 28-31, 2002, 2002
Experiments were conducted to study the opportunity of increase of efficiency of seed separation in gravity separator. A complex of physical characteristics of cereal seeds sorted by a gravity separator has been studied. The attributes (physical properties of seed) of gravity separation in fluidized bed were found by using the mathematical method of
openaire   +1 more source

Ultradeepwater Gravity-Based Separators

Journal of Petroleum Technology, 2004
This article, written by Technology Editor Dennis Denney, contains highlights of paper OTC 15175, "Innovative Technology for Ultradeepwater Gravity-Based Separators," by Jarle Michaelsen, ABB Offshore Systems Inc., prepared for the 2003 Offshore Technology Conference, Houston, 5-8 May.
openaire   +1 more source

Rapid removal of copper impurity from bismuth-copper alloy melts via super-gravity separation

International Journal of Minerals, Metallurgy, and Materials, 2021
X. Wen, Lei Guo, Qi-peng Bao, Zhancheng Guo   +3 more
semanticscholar   +1 more source

Gravity Separation: Highly Effective Tool for Gold-Bearing Slag’s Recycling

Journal of Sustainable Metallurgy, 2021
C. Barbu, N. Tomus, A. D. Radu, M. Zlagnean, Ioana-Carmen Popescu   +4 more
semanticscholar   +1 more source

Multi Gravity Separator

1994
Bu tebliğde; İngiliz Teknoloji Grubu desteğinde Richard Mozley Limited tarafından ince ve süper ince boyutlu minerallerin ayrılması amacıyla geliştirilmiş ve endüstriyel ölçekte kullanımı gerçekleştirilen bir gravite ayırıcısı (MGS) tanıtılmaktadır.
CHAN, Bİllly S. K., MOZLEY, R. H., CHILDS, G. J. C., Yüce, A. Ekrem   +3 more
openaire   +1 more source

Gravity Separation

2022
Saeed Chehreh Chelgani, Ali Asimi Neisiani   +1 more
openaire   +1 more source