Results 11 to 20 of about 3,437,879 (280)

Dense medium machine processing method for palm kernel/ shell separation [PDF]

open access: yesJournal of Applied Sciences and Environmental Management, 2018
A machine processing method for the separation of cracked palm kernel from the shells using dense medium is presented. Cracked palm kernel is a mixture of kernels, broken shells, dusts and other impurities.
O.A. Ibrahim   +4 more
doaj   +2 more sources

Design of automatic shunt control system in dense-medium separation process

open access: yesGong-kuang zidonghua, 2017
In view of problems of poor accuracy and high medium consumption of manual control of shunt in dense-medium separation process , an automatic shunt control system in dense-medium separation process was designed, and opening prediction model of the shunt ...
DONG Zhiyong   +3 more
doaj   +2 more sources

Separation Experiments in Gas–Solid Fluidized Bed Using Geldart a Dense Medium

open access: yesSeparations
Gas–solid fluidized bed separation uses upward gas flow to fluidize a dense medium. By controlling medium properties, gas velocity, and bed height, the apparent bed density can be adjusted so that low-density particles float and high-density particles ...
Shuyun Chen   +7 more
doaj   +2 more sources

Multi step prediction of dense medium clean coal ash content based on time series alignment and TCNformer

open access: yesGong-kuang zidonghua
Due to the different positions of various sensors during the dense medium separation process, there is a time lag between the main process parameters of dense medium separation and ash content, which affects the results of clean coal ash content.
WANG Jun   +4 more
doaj   +2 more sources

Dense and Cold Magnetized Quark Matter: A Review of Magnetic-Field-Independent Regularization and the Medium Separation Scheme

open access: yesUniverse
We present a comprehensive review of regularization schemes for magnetized dense quark matter within effective models of quantum chromodynamics, focusing on the Magnetic-Field-Independent Regularization (MFIR) and the Medium Separation Scheme (MSS) at ...
Francisco X. Azeredo   +5 more
doaj   +2 more sources

Physical Cleaning of Lakhra Coal by Dense Medium Separation Method [PDF]

open access: yesMehran University Research Journal of Engineering and Technology, 2015
This research is an attempt to upgrade Lakhra Lignite Coal using ?Dense Medium Separation? technique, to make it techno-environmentally acceptable product for different industries.
Sikandar Ali Channa   +2 more
doaj   +1 more source

Study on the Pre-Concentration of Spodumene Using Dense Medium Cyclone

open access: yesApplied Sciences
Dense medium cyclone (DMC) separation offers a potential route for the pre-concentration of spodumene ores prior to downstream grinding and flotation.
Bao Cui, Zonghui Wang, Dongfang Lu
doaj   +2 more sources

Circuit analysis tools for evaluating separation efficiency of dense medium separators [PDF]

open access: yes, 2019
In order to evaluate the relative separation efficiency among various circuits, a modified circuit analysis tools has been developed and applied to some circuits based upon dense medium separation.
Sun, Hongyan
openaire   +3 more sources

Development of an automatic system to monitor the performance of a dense medium (mineral) separation process [PDF]

open access: yes, 1989
Includes bibliographical references.Dense Medium Separation (DMS) is a process used extensively in the minerals processing industry to separate dense from less dense material in a dense fluid.
Alberts, P A
core   +1 more source

Conventional and recent advances in gravity separation technologies for coal cleaning: A systematic and critical review

open access: yesHeliyon, 2023
“Affordable and clean energy” is enshrined in the UN Sustainable Development Goals (SDGs; #7) because of its importance in supporting the sustainable development of society.
Theerayut Phengsaart   +12 more
doaj   +1 more source

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