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Steam activated hydrochar from wine waste for the removal of pharmaceutical micropollutants from water [PDF]
Scientific ReportsThis study explores the potential of hydrochar derived from grape stalks as a sustainable adsorbent for removing diclofenac (DCF), a widely used pharmaceutical and persistent water micropollutant that poses significant environmental risks if not ...
Lucio Zaccariello +9 more
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Wetting properties of poultry litter and derived hydrochar. [PDF]
PLoS ONE, 2018 Detailed assessment of hydrochar wetting properties, which could provide an essential understanding of underlying mechanisms during its application to soils, is lacking.
Vivian Mau, Gilboa Arye, Amit Gross
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ASSESSMENT OF HEAVY METALS IN HYDROCHAR PRODUCED BY HYDROTHERMAL CARBONIZATION OF DAIRY MANURE [PDF]
Frontiers of Agricultural Science and Engineering, 2023 ● Content of heavy metals in hydrochar varies considerably, from 50% to 100%.● Concentrations of heavy metals in hydrochar can be higher than those in the dairy manure.● Concentrations of heavy metals in hydrochar are far below the regulatory level ...
B. Brian HE, Zheting BI, Lide CHEN
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Royal Society Open Science, 2023 Herein, the response surface methodology (RSM) has been used to study simultaneously the effects of carbonization temperature, residence time and moisture content on the activated hydrochar preparation-based vegetable-tanned leather shavings (VTS) using ...
Baissassou Debina +6 more
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Preparation of Biomass Hydrochar and Application Analysis of Blast Furnace Injection
Energies, 2023 Hydrothermal carbonization (HTC) technology was used to carbonize and improve biomass raw material to obtain hydrochar. The effects of HTC temperature and holding time on the yield, composition, structure, combustion behavior, and safety of hydrochar ...
Guangwei Wang +9 more
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Effects of Rice Husk and Rice Straw Hydrochar as Soil Amendment
Chemical Engineering Transactions, 2023 Biomass wastes, such as agricultural residues from rice field are generated in a large amount. Hydrothermal carbonization (HTC) treatment can convert biomass wastes into value-added product known as hydrochar, which gained researchers interests for ...
Adilah Ahmad Asmadi +3 more
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Effects of Searsia lancea hydrochar inclusion on the mechanical properties of hydrochar/discard coal pellets [PDF]
Journal of the Southern African Institute of Mining and Metallurgy, 2021 The utilization of biomass as a solid fuel for co-firing has received great attention from boiler manufacturers as a clean coal technology (CCT) option. This research aimed to produce biocoal pellets, as a clean energy fuel, using hydrochar from trees planted to rehabilitate acid mine drainage (AMD) water and fine coal discards.
Setsepu, R.L, Abdulsalam, J., Bada, S.O.
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Evaluating the potential of hydrochar as a soil amendment
Waste Management, 2023 In this study, hydrochar (HC), a carbon-rich product originated from hydrothermal conversion treatment (HTC), was obtained from wastes of the wine and dairy industries. The effect of mixing secondary char and compost was tested, before and after the aerobic mixing of compost (COM) and HC at increasing doses (from 15 to 75 Mg ha-1 DM), in an effort to ...
Daniela Bona +8 more
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Colloidally dispersible activated carbons and yarn-like colloidal assemblies of hydrochar
JCIS Open, 2023 It was hypothesized that activated carbons (ACs) prepared from hydrochar could be dispersed in solvents under certain conditions. The crude hydrochar formed by the hydrothermal carbonization (HTC) of glucose and was purified by dialysis.
Xia Wang, Wenming Hao, Niklas Hedin
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Plants, 2022 Biochar use in agriculture brings significant agronomic and environmental co-benefits, which are a function of biochar and crop types and nitrogen (N) rates.
Haijun Sun, Ying Chen, Zhenghua Yi
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