Results 41 to 50 of about 11,301 (248)

Method and application of coal-based solid waste filling in multi-layer three-dimensional space of coal mining

Meitan kexue jishu
The resource utilization of coal-based solid waste in mines is the main direction to solve the integrated development of 'safety-technology-economy-environment', and it is also the key to the high-quality green development of the coal industry ...
Ke YANG, Xiang YU, Xiang HE, Xinyuan ZHAO, Juejing FANG, Zhen WEI, Shuxin HE   +6 more
doaj   +1 more source

Dual‐Substrate Synergistic Photocatalysis: Exogenous Reagent‐Free Co‐Removal of Phenol and Cr(VI) via Electron‐Donor‐Mediated Redox Coupling over Modified Carbon Nitride

Advanced Science, EarlyView.
An exogenous reagent‐free dual‐substrate strategy harnesses phenol as an intrinsic electron donor to drive synchronous phenol degradation and Cr(VI) reduction over modified carbon nitride. π–π stacking and hydrogen bonding direct electron transfer to the catalyst, enriching photogenerated electrons and accelerating Cr(VI) reduction 6.4‐fold. This waste‐
Xiaoman Zhang, Qiyu Wang, Xiaodan Liu, Shuqi Wan, Cuiwei Du, Qilu Li, Chongfei Yu, Shuying Dong, Xianfa Su, Chun Hu   +9 more
wiley   +1 more source

Research progress on CO2 mineralization of coal-based solid waste containing calcium and magnesium and its product performance

Meitan kexue jishu
With the overconsumption of fossil carbon resources, resulting in a large amount of CO2 and other greenhouse gas emissions, caused by global climate change has become one of the major challenges facing all mankind.
Ying GAO, Yanan TU, Weidong WANG, Zhen LI, Yongxin QI, Jiafeng ZHANG   +5 more
doaj   +1 more source

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

A review of the synthesis and application of zeolites from coal-based solid wastes [PDF]

International Journal of Minerals, Metallurgy and Materials, 2022
Xiaoyu Zhang, Chunquan Li, Shuilin Zheng, Yonghao Di, Zhiming Sun   +4 more
openaire   +1 more source

Wine Tourism as a Catalyst for Sustainable Performance: The Mediating Role of Corporate Legitimacy and Green Innovation

Agribusiness, EarlyView.
ABSTRACT This study aims to explore the influence of Wine Tourism (WT) on the Sustainable Performance (SP) of wineries in Spain. It particularly investigates how Corporate Social Legitimacy (CSL) and Green Innovation (GI) may act as intermediary factors in this relationship.
Javier Martínez‐Falcó, Eduardo Sánchez‐García, Bartolomé Marco‐Lajara, Luis A. Millán‐Tudela   +3 more
wiley   +1 more source

Progress in research of CO2 fixation and sequestration by coal mine solid waste mineralization and co-disposal of pollution and carbon reduction

Meitan xuebao
The goal of “double carbon”strategy has put forward new requirements for the transformation and upgrading of the coal industry and the development trend of green and low-carbon.
Xian XI, Shuxun SANG, Shiqi LIU
doaj   +1 more source

Resource Recycling and Ceramsite Utilization of Coal-Based Solid Waste: A Review

Minerals
Coal-based solid waste refers to solid waste generated during coal mining and washing processes, and is one of the major types of industrial solid waste in China. Its resource utilization is a critical part of the clean and efficient use of coal, and preparing ceramsite from coal-based solid waste is an important means to promote its “resourceful ...
Han Wang, Chunfu Liu, Chenyu Zhu, Zhipeng Gong   +3 more
openaire   +1 more source

Challenges and enablers in fluidization technology

AIChE Journal, EarlyView.
Abstract Gas–solid fluidized beds provide excellent heat and mass transfer for high‐throughput operations from coating to catalytic conversion and underpin emerging low‐carbon technologies. Yet industrial reliability, scale‐up, and control lag scientific understanding, particularly as finer, stickier, and more variable feedstocks increasingly challenge
J. Ruud van Ommen, Jia Wei Chew
wiley   +1 more source

Key technologies for preparation and multi scene utilization of multi-source solid waste based carbon fixation mining materials

Meitan xuebao
During the production of metallurgical industry and the development of coal resources, a large number of solid wastes that are difficult to be effectively utilized are produced, accompanied by surface subsidence, solid waste stockpiling and high carbon ...
Lang LIU, Lei XIA, Shuangming WANG, Zhiyu FANG, Mengbo ZHU, Wei HE, Yuheng GAO   +6 more
doaj   +1 more source