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A nitrogen-doped rice-husk pyrolysis material(NDK) was prepared to modify the surface of carbon paper,as a cathode catalyst of two-compartment MFC (Microbial Fuel Cell, MFC). The effects of NDK on Cr(Ⅵ) reduction and M...

BiochArg es un proyecto que busca dar una solución sustentable a la quema del desmonte de un campo propio en Formosa, Argentina, mediante la producción y comercialización de biochar. Biochar es un carbón vegetal ...

Materias / palabras clave: Sustainability; Sostenibilidad; Organic compounds; Compuestos orgánicos; Biochar; Biocarbón

Abstract Solar interface evaporation technology, as a green and low-carbon water treatment solution, faces the core challenge of how to co-optimize photothermal conversion, water transport, and energy management through ...

Abstract Maize (Zea mays L.) is a critical crop for food security and economic well-being in Uganda, yet yields remain below the threshold among smallholder farmers (2–3 t/ha). This is attributed to nutrient-depleted f...

Abstract Agricultural soils serve as an important frontier in the global efforts to sequester carbon (C), providing scalable opportunities to address climate change through improved land management. However, the C seques...

Materias / palabras clave: wood waste; methane emissions; landfills; stockpiles; climate mitigation; biochar

Abstract Sustainable batteries necessitate high-performance hard carbon negative electrodes derived from abundant biomass. However, realizing their full potential is significantly limited by the inherent diversity of bio...

To ensure the perennity of natural resources, the valorisation process of herbal pharmaceuticals must be assessed for sustainability from the very beginning of its design. No specific tools have been developed for this p...

One of the environmental problems associated with the accumulation of manure and litter is the emission of greenhouse gases. During the storage and processing of manure and litter, emissions of three main greenhouse gase...

The palm oil industry plays a key socio-economic role in tropical countries but generates waste with untapped economic potential. This work aims to advance sustainable solutions through valorization of plantation waste, ...

Abstract Hydrothermal carbonization (HTC) transforms wet or dry biomass into hydrochar, generating a nutrient-rich process water, hereafter termed HTC-PW, which is often overlooked as waste. This review synthesizes curre...