Results 31 to 40 of about 202,591 (374)
Composition of PAHs in Biochar and Implications for Biochar Production [PDF]
ACS Sustainable Chemistry & Engineering, 2022 The content of polycyclic aromatic hydrocarbons (PAHs) in biochar has been studied extensively; however, the links between biomass feedstock, production process parameters, and the speciation of PAHs in biochar are understudied. Such an understanding is crucial, as the health effects of individual PAHs vary greatly. Naphthalene (NAP) is the least toxic
Wolfram Buss +3 more
openaire +2 more sources
Biomass gasification for syngas and biochar co-production: Energy application and economic evaluation [PDF]
, 2018 Syngas and biochar are two main products from biomass gasification. To facilitate the optimization of the energy efficiency and economic viability of gasification systems, a comprehensive fixed-bed gasification model has been developed to predict the ...
Ge, TianshU +3 more
core +1 more source
It includes compressive, tensile, and flexural strength measurements for geopolymer mortars with different biochar contents. The data provide insights into the mechanical performance and potential applications of sustainable biochar-reinforced construction materials.
Dipita Ghosh, Subodh Kumar Maiti
+6 more sources
A review of agronomic and environmental properties of inorganic compounds in biochars
Current Research in Environmental Sustainability, 2023 The inorganic fractions of biochar are influenced by feedstock and pyrolysis conditions. They act as plant nutrients but can also be harmful to the environment.
Wei Shi +11 more
doaj +1 more source
Soil carbon sequestration and biochar as negative emission technologies [PDF]
, 2016 Acknowledgements Thanks to Steve J. Davis who created the original figures from which the figures presented here were adapted. This output contributes to the Belmont Forum/FACCE-JPI funded DEVIL project (NE/M021327/1), the Global Carbon Project and the ...
Smith, Pete
core +1 more source
Prediction of Soil Heavy Metal Immobilization by Biochar Using Machine Learning
Environmental Science and Technology, 2022 Biochar application is a promising strategy for the remediation of contaminated soil, while ensuring sustainable waste management. Biochar remediation of heavy metal (HM)-contaminated soil primarily depends on the properties of the soil, biochar, and HM.
K. N. Palansooriya +10 more
semanticscholar +1 more source
npj Clean Water, 2022 The chemical regeneration process has been extensively applied to reactivate biochar, supporting its reusability and leading to significant operating cost reduction.
Tariq Alsawy +3 more
semanticscholar +1 more source
Effect of pyrolysis temperature on ochratoxin A adsorption mechanisms and kinetics by cashew nut shell biochars [PDF]
, 2019 Biochars were produced from cashew nut shell at 400, 600 and 800°C. Production temperature significantly affected biochar properties and consequently the adsorption mechanisms of ochratoxin A.
Ahmadou, Abderahim +4 more
core +1 more source
Modified biochar: synthesis and mechanism for removal of environmental heavy metals
Carbon Research, 2022 With social progress and industrial development, heavy metal pollution in water and soils environment is becoming more serious. Although biochar is a low-cost and environmentally friendly adsorbent for heavy metal ions, its adsorption and immobilization ...
Zhixin Liu +9 more
semanticscholar +1 more source
BiocharOver the past 10–15 years, biochar has garnered significant global attention in agriculture and environmental science. While most research has focused on the benefits of biochar application in soil enhancement, water quality improvement, and climate ...
Mingying Dong +10 more
semanticscholar +1 more source