Results 61 to 70 of about 5,211,043 (233)

Recent Progress of Biomass‐Derived Nitrogen‐Doped Carbon Materials as Electrocatalysts: Carbonization, Functionalization, and Applications

Carbon Energy, EarlyView.
Integrating renewable energy with electrochemical conversion and storage is crucial for sustainable energy solutions. Nitrogen‐doped biomass‐derived carbon materials have emerged as effective catalysts for key reactions such as ORR, HER, and CO2RR. This review explores their synthesis, functionalization, characterization, and catalytic applications ...
Shilong Fu, Haiping Yang, Wiebren de Jong, Ruud Kortlever   +3 more
wiley   +1 more source

Integration of plant residence time measurement into a dynamic model of a coal dense medium circuit.

, 2015
Dynamic modelling of a Dense Medium Cyclone (DMC) circuit in a Coal Handling and Preparation Plant (CHPP) requires residence time information. Experimental work has investigated residence times of particles in a coal DMC circuit by using a novel method ...
Scott, N., Holtham, P., Wood, C., O'Brien, M., Firth, B.   +4 more
core  

Development and prospect of intelligent drilling technology and equipment for underground coal mines in China

, 2021
The intelligent drilling technology and equipment are important part of the intelligent construction of coal mine, and it is the advanced technology and equipment urgently needed by coal mine enterprises to further promote the work of reducing personnel ...
Jun, FANG, Xi\u27an Research Institute Co., Ltd., China Coal Technology and Engineering Group Corp., Xi\u27an 710077, China, Zhiwei, CHU, Quanxin, LI, Fei, LIU, Jianlin, LIU   +4 more
core   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

Carbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +3 more
wiley   +1 more source

Experimental Investigation on the Effect of Dry and Wet Activation Processes on the Morphological Properties of Activated Carbon Derived From Sugarcane Bagasse

Carbon Innovation, EarlyView.
Synthesis and characterization of sugarcane bagasse‐derived activated carbon via KOH‐assisted dry and wet activation. ABSTRACT This study explores the impact of activation processes on the morphological properties of activated carbon. Carbon is initially produced through vacuum pyrolysis at three temperatures (500°C, 600°C, and 700°C), with a heating ...
Sachin Channappa Hallad, N. L. Panwar, Kavankumar Venkatareddy, J. K. Maherchandani, Trilok Gupta, S. S. Meena   +5 more
wiley   +1 more source

Brief Analysis of Leakage Protection System of Coal Preparation Plant

, 2011
The paper analyzed hazards of leakage and current status of leakage protection system of domestic coal preparation plant, and put forward proposals that coal preparation plant should construct leakage protection ...
ZHANG Bo, LI Yan-chong
core  

One hundred years of teaching, research, and innovation in chemical engineering at the Faculty of Chemistry, National Autonomous University of Mexico (UNAM): Birthplace and enduring leadership of the discipline in Mexico

The Canadian Journal of Chemical Engineering, EarlyView.
The teaching of chemical engineering in Mexico started in 1925 at the Faculty of Chemistry (FQ) of the National Autonomous University of Mexico (UNAM). Academic institutions, research centres, chemical companies, technological developments, highly trained personnel, and scientific contributions are part of the legacy from FQ‐UNAM.
Patricia Pérez‐Salinas, Alberto Rosas‐Aburto, Martín G. Hernández‐Luna, Aida Gutiérrez‐Alejandre, Eduardo Vivaldo‐Lima   +4 more
wiley   +1 more source

Construction of Management Information System of Coal Preparation Plant

, 2011
The paper introduced construction of management information system of coal preparation plant in terms of network construction, software selection, equipment selection and functions of application program.
GAO Yu
core  

Harnessing metallurgical slags for water treatment: Advances in organic pollutant degradation with and without hydrogen generation, and in heavy metal removal

The Canadian Journal of Chemical Engineering, EarlyView.
Valorization of ferrous and non‐ferrous metallurgical slags for water treatment: modification routes and applications in advanced oxidation, electrochemical processes, and adsorption within a circular economy framework. Abstract The removal of recalcitrant organic pollutants and heavy metals from water remains a critical challenge for safe drinking ...
Flor‐Tania Escárcega‐Olivares, Tania‐Ariadna García‐Mejía, Rosa‐María Ramírez‐Zamora   +2 more
wiley   +1 more source

Research of Data Fusion in CIMS Environment of Nantun Coal Preparation Plant

, 2011
The paper proposed a scheme of data fusion in CIMS environment of Nantun Coal Preparation Plant, gave corresponding data fusion architecture, and analyzed data fusion processes and algorithms of plant automation subsystem, scheduling management subsystem
LI Dan, FAN Da-peng, WANG Xue-dan
core