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Okponmwense Moses,Queen Omone Asekhame
Pág. 165 - 174
Soil contamination with heavy metals is a global environmental matter of interest due to its thinkable dangers to humans, environmental health and ecosystem preceding shortfalls in agricultural produce and dangerous health outcomes as they penetrate the ...
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Silvia Antileo-Mellado, Cristina Muñoz, Juan Carlos Sanchez-Hernandez, Milagros Ginebra and Marco Sandoval
Farm and industrial residues must be adequately managed to avoid negative environmental implications. In this study, our objective was to evaluate (i) the impact of the co-production of vermicompost using grape bagasse and biochar (BC) on the yield and b...
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Rodrigo Ortega-Toro, Ángel Villabona-Ortíz, Candelaria Tejada-Tovar, Adriana Herrera-Barros and Daniela Cabrales-Sanjuan
Chemically modified bioadsorbents were prepared using sawdust (Aspidosperma polyneuron) functionalized with urea at different concentrations (BC-1M, BC-3M, and BC-6M) to evaluate their adsorption capacity by the methylene blue method. Fourier transform s...
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Tadeusz Malewski, Piotr Borowik, Ireneusz Olejarski, Artur Rutkiewicz, Adam Okorski and Tomasz Oszako
Afforestation of former agricultural land poses a real challenge for foresters because soil life is often severely limited by the loss of natural soil fungal diversity. In addition, former agricultural soils have low levels of fungal species typical of f...
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Mohamed Lakhder Guesmi, Zahreddine Nafa, Abdelhak Bordjiba
Pág. 553 - 568
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Anatoliy Shvets, Ksenia Vershinina, Kirill Vinogrodskiy and Geniy Kuznetsov
Biomass is a promising resource for the production of renewable energy, liquid fuels, and chemicals. Microwave pyrolysis is one of the directions of multifunctional conversion of raw materials. In the present work, the effect of microwave power on the ch...
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Sara Dias, António Tadeu, João Almeida, Pedro Humbert, Julieta António, Jorge de Brito and Pedro Pinhão
With a circular economy in the spotlight, wood waste has emerged as an important secondary raw material. Bearing this in mind, a comprehensive experimental study was carried out to evaluate the feasibility of using concrete compositions containing wood c...
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Peyman Alizadeh, Tim Dumonceaux, Lope G. Tabil, Edmund Mupondwa, Majid Soleimani and Duncan Cree
The current study explores steam explosion pre-treatment of wood sawdust to develop high-quality biofuel pellets. In order to determine optimized conditions (temperature and residence time) for steam-treated biomass, seven test responses were chosen, inc...
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Siyuan Liu, Xiao Han, Shaopeng Li, Wendi Xuan and Anlei Wei
For efficient and environmentally friendly removal of nitrate from groundwater, biochar-based nanoscale zerovalent iron composites were prepared, where biochar was derived from pine sawdust at 4 different pyrolysis temperatures. The results show that bio...
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Dg Normaswanna binti Tawasil, Eeydzah Aminudin, Nor Hasanah Abdul Shukor Lim, Nik Mohd Zaini Nik Soh, Pau Chung Leng, Gabriel Hoh Teck Ling and Mohd Hamdan Ahmad
This paper evaluates, via a laboratory assessment, the physical properties (BS EN 323:1993, BS EN 324) and mechanical performance (BS EN 310:1993) of hybrid particleboards using agricultural wastes, namely coconut fibre and sawdust. The process begins wi...
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