Results 41 to 50 of about 59,479 (120)

A Novel K⁺ Slow-Release Cementitious Material Developed from Subway Tunnel Muck for Ecological Concrete Applications

Buildings
This study explored a novel cementitious material developed from subway tunnel muck (STM) intended for ecological concrete (EC) preparation. The effects of three alkaline activators (NaOH, KOH, and CaO) on the properties of the cementitious materials ...
Daien Yang, Fushen Zhang, Leyang Lv, Zhiyuan Zhang, Ziyang Liu, Qianqian Liu, Yanjun Liu   +6 more
doaj   +1 more source

Recycling Waste Nonmetallic Printed Circuit Boards for Polyvinyl Chloride Composites. [PDF]

Polymers (Basel), 2022
Moe AK, Chungprempree J, Preechawong J, Sapsrithong P, Nithitanakul M.   +4 more
europepmc   +1 more source

Porous carbon tubes from recycling waste COVID-19 masks for optimization of 8 mol% Y₂O₃-doped tetragonal zirconia polycrystalline nanopowder. [PDF]

Mater Today Chem, 2023
Sun Q, Liu T, Wen T, Yu J.
europepmc   +1 more source

Fermentation broth from fruit and vegetable waste works: Reducing the risk of human bacterial pathogens in soil by inhibiting quorum sensing

Environment International
Fermentation broth from fruit and vegetable waste (FFVW) has demonstrated remarkable ability as a soil amendment and in reducing antibiotic resistance genes (ARGs) pollution.
Lin Zhu, Jingpeng Li, Jian Yang, Xiaodi Li, Da Lin, Meizhen Wang   +5 more
doaj   +1 more source

Properties of Concretes Incorporating Recycling Waste and Corrosion Susceptibility of Reinforcing Steel Bars. [PDF]

Materials (Basel), 2021
Blikharskyy Z, Sobol K, Markiv T, Selejdak J.   +3 more
europepmc   +1 more source

Recycling Waste Cotton Cloths for the Isolation of Cellulose Nanocrystals: A Sustainable Approach. [PDF]

Polymers (Basel), 2021
Mohamed SH, Hossain MS, Mohamad Kassim MH, Ahmad MI, Ahmad MI, Omar FM, Balakrishnan V, Zulkifli M, Yahaya ANA.   +8 more
europepmc   +1 more source

An efficient bacterial laccase-mediated system for polyurethane foam degradation

Frontiers in Microbiology
Polyurethane (PU), a segmented block copolymer with chemically resistant urethane linkages and tunable architecture, presents persistent biological recycling challenges. This study presents a Bacterial Laccase-Mediated System (BLMS) derived from Bacillus
Xiaomin Zhu, Youren Duan, Jianqi Lu, Wei Xia, Yujia Peng, Jiawei Liu, Weiliang Dong, Weiliang Dong, Min Jiang, Min Jiang   +9 more
doaj   +1 more source

Selective removal of zinc, lead, and arsenic from zinc production sludge via roasting and room-temperature leaching

Cleaner Engineering and Technology
Hydrometallurgical zinc production generates large quantities of iron-rich sludges that pose a hazardous waste challenge due to their heavy metal content.
Frantisek Kukurugya, Jeroen Spooren, Liesbeth Horckmans, Willem Vereycken, Jef Bergmans   +4 more
doaj   +1 more source

Effect of C/N on Water State during Composting of Kitchen Waste and Vegetable Waste Mixture

Journal of Chemistry, 2017
The objective of this study was to evaluate the effects of the C/N ratio on the water state changes during the composting of kitchen waste (KW) and vegetable waste (VW) mixtures.
Yuyang Long, Weijia Liu, Yuqiang Yang, Dongsheng Shen   +3 more
doaj   +1 more source

A bibliometric analysis of research on manganese sand (1993–2024): Insights from the web of science core collection

Next Materials
Manganese sand is a cost-effective and efficient material widely used in water treatment. This work presents a comprehensive bibliometric analysis of research trends on manganese sand from 1993 to 2024, based on data from the Web of Science Core ...
Bo Song, Zhenxing Shen, Zitong Wang, Qin Peng, Xinyu Mo, GuiLing Zhou, Jia Liu   +6 more
doaj   +1 more source