Results 151 to 160 of about 1,588 (184)

Poultry litter hydrochar as an amendment for sandy soils

Journal of Environmental Management, 2020
The conversion of poultry litter to hydrochar has been proposed for stabilization of the soils and to eliminate pathogens. Still, research on the hydrochar's effect on soil properties as a function of production temperature, and its direct use with plants is limited in general and even less so on poultry litter.
Vivian, Mau, Gilboa, Arye, Amit, Gross
openaire   +2 more sources

Characterization and pelletization of cotton stalk hydrochar from HTC and combustion kinetics of hydrochar pellets by TGA

Fuel, 2019
Abstract The characteristics of hydrochars of cotton stalk (CS) and hydrochar pellets were investigated in this paper to obtain high quality biomass fuel. The differences between the characteristics of hydrochars at different temperatures (180–300 °C) and reaction times (1–8 h) were analysed by mass yield, energy yield, proximate analysis, element ...
Guangkuo Zhu, Li Yang, Ying Gao, Jiayu Xu, Haijun Chen, Yuezhao Zhu, Yinfeng Wang, Chuanhua Liao, Chen Lu, Chong Zhu   +9 more
openaire   +1 more source

Preparation of activated hydrochars as adsorbents

2023
Peer ...
Vega González, María Fernanda, Florentino Madiedo, Laura, Díaz-Faes González, Elvira, Barriocanal Rueda, Carmen   +3 more
openaire   +1 more source

Humic Acid from Hydrochar: Correlation between Unsaturation and Hydrothermal Humification of Hydrochar

SSRN Electronic Journal, 2022
Yuchao Shao, Jun Zhao, Yuyang Long, Weizhong Huo, Rong Ye, Muhammad Ajmal, Wenjing Lu   +6 more
openaire   +1 more source

Towards biochar and hydrochar engineering

2018
The impact of conversion process parameters in pyrolysis (maximum temperature, inert gas flow rate) and hydrothermal carbonization (maximum temperature, residence time and post-washing) on biochar and hydrochar properties is investigated. Pine wood (PW) and corn digestate (CD), with low and high inorganic species content respectively, are used as ...
Dieguez-Alonso, Alba, Funke, Axel, Anca-Couce, Andrés, Rombolà, Alessandro Girolamo, Ojeda, Gerardo, Bachmann, Jörg, Behrendt, Frank   +6 more
openaire   +1 more source

New amendment: agro-environmental properties of hydrochar and post-treated hydrochar

Introduction The hydrochar (HC) produced from the hydrothermal carbonisation at mild temperature (190-220°C) of several typologies of organic wet waste, among which agro-industrial waste, seems very promising as amendment/fertilizer. The aerobic post-treatment of HC improves its agronomic properties (Bona et al., 2022). The project “HYDRORG” founded by
Bona, D., Bertoldi, D., Zaccone, C., Golinelli, A., Mazzini, S., Borgonovo, G., Silvestri, S., Tambone, F.   +7 more
openaire   +2 more sources

EXPLORING THE ADSORPTION POTENTIAL OF HYDROCHARS: A MINI REVIEW

Metallurgical & Materials Engineering Congress of South-East Europe
The hydrothermal carbonization (HTC) process provides biomass-derived hydrochar, a material that exhibits great potential as adsorbents for environmental pollution remediation. For the preparation of these materials a different feedstock including corn cob, grape pomace, Miscanthus, Paulownia leaves, and spent mushroom substrate can be utilized.
Jelena Dimitrijević, Jelena Petrović, Marija Simić, Marija Ercegović, Marija Koprivica, Dimitrije Anđić   +5 more
openaire   +2 more sources

Hydrochar derived from municipal sludge through hydrothermal processing: A critical review on its formation, characterization, and valorization

Water Research, 2021
Huan Liu, Ange Nzihou, Ibrahim Alper Basar   +2 more
exaly  

Hydrochar: A Review on Its Production Technologies and Applications

Catalysts, 2021
Sonil Nanda, Venu Babu Borugadda, Nanda Sonil   +2 more
exaly  

P-enriched hydrochar for soil remediation: Synthesis, characterization, and lead stabilization

Science of the Total Environment, 2021
Andrew R Zimmerman, Yue Zhang, Jinsheng Huang   +2 more
exaly