Results 81 to 90 of about 366,945 (207)

Simulation of Separation Processes and Dewatering of Coal [PDF]

open access: yes, 2013
The paper consists of the results of computer simulation phase’s interaction kinetics during some mineral processes. The basics of numerical method are presented.
A.N. Corchevsky   +2 more
core  

Hydrodynamics of Coarse Coal Slime and Quartz Particles in a Liquid-Solid Fluidized Bed Separator

open access: yes, 2011
The hydrodynamics of particles of coarse coal slime and quartz of different sizes in a liquid-solid fluidized bed separator were investigated experimentally, including minimum fluidization velocities, bed expansion ratios, and segregation of mixed ...
Guang Yuan Xie   +3 more
core   +1 more source

Effects of Composite Reagents on the Flocculation and Settling Performance of Slime Water

open access: yesKuangchan zonghe liyong
[Objective] To explore the flocculation and sedimentation laws of several flocculants and coagulants under different dosage conditions and optimize the chemical system for treating coal slime water.
Dajiang GENG   +5 more
doaj   +1 more source

Framework and key technologies of intelligent coal preparation plant

open access: yesGong-kuang zidonghua, 2019
According to connotation of intelligent coal preparation plant, framework of intelligent coal preparation plant was introduced from aspects of Internet of things layer, control layer, management layer and decision-making layer.
WANG Ranfeng, GAO Jianchuan, FU Xiang
doaj   +1 more source

The Concise Guide to PHARMACOLOGY 2025/26: G protein‐coupled receptors

open access: yesBritish Journal of Pharmacology, Volume 182, Issue S1, Page S24-S151, December 2025.
The Concise Guide to Pharmacology 2025/26 marks the seventh edition in this series of biennial publications in the British Journal of Pharmacology. Presented in landscape format, the guide provides a comparative overview of the pharmacology of drug target families. The concise nature of the Concise Guide refers to the style of presentation, being clear,
Stephen P. H. Alexander   +206 more
wiley   +1 more source

Floating Urban Slime/Sublime

open access: yes, 2017
Floating Urban Slime/Sublime is a contemporary cultural project that aims to create a cross-genre experiment in both online and physical space. By presenting a melee of cutting-edge work from a variety of contemporary practitioners, director Yutaka ...
Inagawa, Yutaka
core   +4 more sources

“It Looks as if They Threw the Entire Periodic Table Into the River”: A Decolonial Perspective for Chemistry Education in the Context of Environmental Injustices

open access: yesScience Education, Volume 109, Issue 6, Page 1652-1668, November 2025.
ABSTRACT In this article I explore the case of the Mariana dam disaster in 2015 in Brazil seeking to contribute to reflections about the role of chemistry and chemistry education in environmental injustices. Drawing on stories about this disaster shared in the Dead River Podcast (2024), on wider literature and on other cases of environmental injustices
Haira E. Gandolfi
wiley   +1 more source

Integrating Adaptive Capacity Alters Outcomes When Modelling Effects of Warming on a Cold‐Water Fish in a Sub‐Arctic Ecosystem

open access: yesDiversity and Distributions, Volume 31, Issue 10, October 2025.
ABSTRACT Aim Local species distributions are often geographically restricted to a subset of environmental conditions across a species' full range, complicating forecasting climate warming effects. However, Bayesian species distribution models (SDM) can leverage geographically restricted datasets with broader knowledge of habitat relationships across ...
Neil J. Mochnacz   +3 more
wiley   +1 more source

Effect of ultrasonic pre-treatment on coal slime flotation [PDF]

open access: yes, 2020
Combined with the characteristics of flotation feed originating from China’s Panyidong Coal Preparation Plant, the ash, zeta potential, X-ray fluorescence spectroscopy and contact angle test were used to study changes in the surface properties of ...
Lv, Wenbao   +4 more
core  

Study on Dispersion and Mixing Mechanism of Coal Slime Particles in Jet Mixing Flow Field

open access: yes, 2022
The jet flow field is characterized by the dispersion and mixing of multiphase flow, which is widely used in the field of coal slime flotation. In this paper, the behavior of coal slime surface modification, the behavior of material suspension and the ...
Chuanchuan Cai   +7 more
core   +1 more source

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