Results 41 to 50 of about 186,156 (285)

Recycling Utilization of Copper Sulfide Mining Solid Waste

Kuangchan zonghe liyong
Copper sulfide solid waste as a representative bulk solid waste, its resource utilization and disposal have always been a research hotspot in the field of mining and mining.
Huaqin HAN, Jinchun XUE, Ruoyan CAI, Zhuyu ZHAO, Li TAN   +4 more
doaj   +1 more source

Monitoring of the erosion processes and the vegetation cover of the reclaimed landfill solid municipal waste

RUDN Journal of Ecology and Life Safety, 2020
Depositing of the solid municipal waste in landfills that do not provide for a set of measures to protect the environment from negative impacts leads to significant pollution of ecosystem components: soil cover, surface and underground water, plant and ...
Svetlana A. Krasnoperova, Elena A. Borisova   +1 more
doaj   +1 more source

Elevated levels of urinary 17-ketosteroids in central Indian children residing near sewage treatment plant and solid waste disposal plant: A preliminary study

Human and Ecological Risk Assessment: An International Journal, 2017
Urinary excretion of 17-ketosteroid (17-KS) was assessed in male pre-pubertal subjects aged (8–11 years; n = 90). Children living near sewage treatment plant and solid waste disposal plant (Group P) showed significantly higher levels of urinary 17-KS (Group P: 3.27 ± 1.63 µg/mL/CRE; p < 0.01) than children living in cleaner area (0.50 ± 0.53 µg/mL ...
Shrivastava, Preeti, Mulay, Priyanka A., Pravin K. Naoghare, Meshram, Preeti, Farooqui, Mohammad, Bafana, Amit, Arrigo, Patrizio, G. S. Kanade, Saravanadevi Sivanesan, Kannan Krishnamurthi, Chakrabarti, Tapan   +10 more
openaire   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Assessment of the Solid Waste Disposal from Yata?an Power Plant in T?rkiye

World Journal of Advanced Research and Reviews
The aims of this study were characterization of fly ash samples through mineralogical and chemical composition, determination of heavy concentrations for better environmental sustainability. Coal fly ash, by-product of the combustion of coal, contains heavy metals like Cd, Cr, Cu, Fe, Mn, Ni, Sr, and Zn.
Mahamane Chapiou SOULEY GARBA, Maman Hassan Abdourazakou, Neno Abdoulaye, Karimou Laouali Idi   +3 more
openaire   +1 more source

3D‐Printed Sulfur‐Derived Polymers With Controlled Architectures for Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
Rheology‐guided formulation design for direct ink writing enables the fabrication of 3D sulfur copolymer cathodes with controlled architectures for lithium‐sulfur batteries. The printed electrodes exhibit multiscale porosity and high sulfur utilization, delivering enhanced electrochemical performance compared to conventional cast electrodes.
Bin Ling, Haoran Wang, Pan Yang, Rishav Agrawal, Alex R. Neale, Laurence J. Hardwick, Tom Hasell, Esther García‐Tuñón   +7 more
wiley   +1 more source

VIVID: A qPCR‐Based Platform for Sensitive and Quantitative In Vivo Tracking of Extracellular Vesicles

Advanced Functional Materials, EarlyView.
This study introduces VIVID (Vesicle In Vivo Identification using DNA), a qPCR‐based platform that tracks PCR‐amplifiable DNA tags loaded in the EVs for accurate and quantifiable EV biodistribution in vivo. ABSTRACT Extracellular vesicles (EVs) represent promising carriers for nucleic acid therapeutics, offering advantages over synthetic nanoparticles ...
Oscar Boyadjian, Talin Ebrahimian, Jonathan Miranda O'Connor, Janusz Rak, Stephanie Lehoux, Maryam Tabrizian   +5 more
wiley   +1 more source

Sustainable solid waste management in rural areas: A case study of Fayoum governorate, Egypt

Energy Nexus, 2023
Municipal solid waste generation and disposal are significant environmental problems in both urban and rural communities due to the increasing population, especially in developing countries, and the lack or absence of a proper waste management service ...
Karim Emara
doaj   +1 more source

Sustainable Catalyst‐Free PLG Networks: Recyclability, Biodegradability, and Functional Performance

Advanced Functional Materials, EarlyView.
A catalyst‐additive free covalent adaptable network is developed from star‐shaped poly(lactide‐co‐glycolide) cross‐linked with pyromellitic dianhydride, enabling internal carboxylic acid‐driven transesterification. The resulting biodegradable network exhibits mechanical robustness (Young's modulus ≈1.6 GPa), complete recyclability, rapid biodegradation
Lars Schwarzer, Emilia Fulajtar, Seema Agarwal   +2 more
wiley   +1 more source