Results 51 to 60 of about 364,250 (225)
Experimental study on biodiesel collector enhanced coal fly ash flotation decarbonization
Meitan kexue jishu, 2023 The high degree of oxidation and poor hydrophobicity of fly ash particles result in the formation of stable hydration films that impede the effective adsorption of conventional hydrocarbon-based collectors onto the particle surfaces.
Shiqi DAI +6 more
doaj +1 more source
A Processing‐Oriented Perspective on Advanced Anode Materials: From Graphite to Si‐Based Systems
EcoEnergy, EarlyView.This review provides a processing‐oriented framework for graphite and Si‐based anodes, linking material‐specific fabrication routes with manufacturability, scalability, cost, and industrial feasibility. This transition from established graphite processing to emerging Si‐based manufacturing strategies highlights practical pathways toward next‐generation
Seh‐Yoon Lim +3 more
wiley +1 more source
The bio-column flotation of coal for desulphurization and comparison with conventional and column flotation [PDF]
, 1994 Coal desulfurization of a type of British coal, containing 3% total sulfur, by bio-oxidation of surfaces of pyrite particles in the coal during column flotation was investigated. Growth of bacteria occurred in Tuovinen&Kelly Medium (1973).
Tosun, Yıldırım İsmail +2 more
core +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This study introduces a high‐performance composite solid electrolyte (CSE) utilizing actively sulfonated TiO2 (STiO2) nanorods within a PEO matrix. The 1D ceramic network chemically promotes LiTFSI dissociation and creates continuous fast‐hopping pathways for Li+ ions, delivering an ionic conductivity of 1.5 × 10−4 S cm−1 at room temperature, an ...
Soukaina Bakkardouch +7 more
wiley +1 more source
Coal desulfurization by bacterial treatment and column flotation. Final report
, 1994 A review of the literature showed that bacterial leaching, using the microorganism Thiobacillus ferrooxidans, was a very effective technique for removing pyrite from coal, as it could dissolve even the finest pyrite particles without the need for ...
Kawatra, S. K.
core +1 more source
Results in EngineeringCoal is South Africa’s main energy source, with increasing demand for high-quality products requiring upgrading of low-grade coal fines through flotation.
Nomsa P. Baloyi, Joseph M Nseke
doaj +1 more source
Environmental Progress &Sustainable Energy, EarlyView.Abstract Briquettes represent a sustainable and viable approach for the reutilization of solid urban and industrial waste. Their incorporation into wood‐based briquettes aims to generate thermal energy through combustion, enabling application in industrial thermal systems already equipped with flue‐gas emission control.
José Inacio Tusque +6 more
wiley +1 more source
Reform of automatic flotation control system in Datun Coal Preparation Plant
Gong-kuang zidonghua, 2013 In view of problems of bad flotation effect, high flotation reagent content and high cost in flotation system of Datun Coal Preparation Plant caused by manual operation, the paper proposed a reform scheme of automatic flotation control system, mainly ...
MAO Dong-mei
doaj
Energy Science &Engineering, EarlyView.A novel framework integrating environmental constraints, topography, infrastructure accessibility, and solar irradiation was developed to identify optimal utility‐scale solar photovoltaics (PV) sites in Lithuania. Western and central Lithuania showed the highest suitability for future solar PV expansion.
Mahyar Kamali Saraji +3 more
wiley +1 more source
Coal Flotation : The Status and Outlook [PDF]
, 1998 Coal is the principal source of energy for India and will continue to remain as at the onsat of the 21st century. But the avaluation of coal as the major domestic energy source for the next century depends among other factors on finding solution for
Bandopadhyay, P
core +1 more source