Taken together, our results suggest that the application of straw-derived biochar every five years could effectively increase carbon sequestration and mitigate GHG emissions, while maintaining the income simultaneously. Therefore, that the periodic straw-derived biochar returning could be an effective ...
Modifications with 0.3 M Al3+ improved sorption capacity of As(V) on soybean straw biochar to 445 mmol kg−1, which was further increased by 50 % after modification with 0.6 M Al3+. These As(V) sorption capacities of biochars modified with 0.6 M Al3+ were larger ...
Mustard straw biochar MSBN : Mustard straw pyrolyzed in nitrogen environment MSBC : Mustard straw pyrolyzed in carbon dioxide environment PS: Potato starch CS: Corn starch BC: Bentonite clay CG: Calotropis gigantea Latex UCU: Uncoated urea PC: Pan coater FBG: Fluidized bed granulator...
Biochar has attracted great attention for the removal of heavy metals in aqueous solutions. In this paper, cotton straw was used as raw material to produce biochar via slow pyrolysis technology. The effects of different pyrolysis temperatures, retention time, and particle size on the adsorption ...
Bin Xu & Kunrong Lai Pages 2420-2433|Received 20 Mar 2020,Accepted 16 May 2020,Published online: 05 Jun 2020 Cite this article https://doi.org/10.1080/10807039.2020.1771540 Abstract Biochar is a promising adsorption amendment on reducing the bioavailability of heavy metals in contaminated soils....
Peng X, Ye LL, Wang CH, Zhou H, Sun B (2011) Temperature- and duration-dependent rice straw-derived biochar: charac- teristics and its effects on soil properties of an Ultisol in southern China. Soil Till Res 112:159-166Peng X, Ye LL, Wang CH, Zhou H, Sun...
The transformation and morphology of carbon and silicon in biochar particles were monitored by FTIR, XRD, and SEM-EDX. With increasing pyrolytic temperature, silicon accumulated, and its speciation changed from amorphous to crystalline matter, while the organic matter evolved from aliphatic to aromatic...
Recovery and electrochemical performance in lithium secondary batteries of biochar derived from rice straw Renewable biomass has attracted great attention for the production of biooil, biogas, and biochar, a carbon residual applicable for carbon sequestration an... DJ Ryu,RG Oh,YD Seo,... - 《Env...
This study examined the adsorption kinetics of 2,2',4,4'-tetrabromodiphenyl ether (BDE-47) on maize straw-derived biochars (MBC) pyrolyzed at four different temperatures via batch experiments. Biochar samples were characterized by Fourier transform infrared (FTIR), Raman spectra and elemental ...
Further, the coin cell is tested for 100 cycles and a columbic efficiency of 99.7% was obtained. Therefore, biochar derived from pyrolysis of rice straw has the potential to be used as anode material for LIBs.doi:10.1002/ente.202400096Bhatia, DrishtiSaroha, Anil K.Energy Te...