Characterization of Edible Fungus Substrate Modified Biochar and Its Adsorption Capacity for Ciprofloxacin Hydrochloride
Sign Up to like & getrecommendations! Published in 2022 at "Bulletin of Environmental Contamination and Toxicology"
DOI: 10.1007/s00128-022-03463-0
Abstract: In this study, silver–ytterbium-modified biochar (MBC) was prepared to adsorb ciprofloxacin hydrochloride. It was compared with biochar (BC) and alkali-modified biochar (NBC). The results show that the MBC had more functional groups and a larger… read more here.
Keywords: modified biochar; ciprofloxacin hydrochloride; adsorption capacity; adsorption ... See more keywords
Fe–Mn–Ce oxide-modified biochar composites as efficient adsorbents for removing As(III) from water: adsorption performance and mechanisms
Sign Up to like & getrecommendations! Published in 2019 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-019-04914-8
Abstract: In this study, a novel Fe–Mn–Ce oxide-modified biochar composite (FMCBC) was synthesized via pyrolysis to enhance the adsorption capacity of biochar (BC). Scanning electron microscopy-energy-dispersive X-ray spectroscopy confirmed that Fe, Mn, and Ce were successfully… read more here.
Keywords: adsorption; modified biochar; spectroscopy; oxide modified ... See more keywords
Adsorption of cadmium and lead ions by phosphoric acid-modified biochar generated from chicken feather: Selective adsorption and influence of dissolved organic matter.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.121948
Abstract: To improve the adsorption efficiency, a H3PO4-modified biochar (CFCP) was prepared using chicken feather and applied to Cd2+ and Pb2+ adsorption. The pseudo-second-order model could explain the Cd2+ and Pb2+ adsorption behavior. CFCP had faster… read more here.
Keywords: adsorption; pb2 adsorption; chicken feather; cd2 pb2 ... See more keywords
Adsorption characteristics and the removal mechanism of two novel Fe-Zn composite modified biochar for Cd(II) in water.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.125078
Abstract: In this study, adsorbents (Fe/Zn-RBC and Fe/Zn-DBC) for the removal of Cd(II) in water were successfully prepared by iron/zinc composite modified biochar derived from the branches of Robinia pseudoacacia biochar (RBC) and durian shells biochar… read more here.
Keywords: adsorption; water; adsorption characteristics; rbc dbc ... See more keywords
Effects of H3PO4 modified biochar on heavy metal mobility and resistance genes removal during swine manure composting.
Sign Up to like & getrecommendations! Published in 2021 at "Bioresource technology"
DOI: 10.1016/j.biortech.2021.126632
Abstract: In this research, static composting treatments of swine manure with forced ventilation were conducted to study the effects of biochar (BC) and H3PO4 modified biochar (BP) addition on heavy metals (HMs) stabilization, profiles of antibiotic… read more here.
Keywords: modified biochar; h3po4 modified; resistance genes; swine manure ... See more keywords
Effect of Fe-Mn-Ce modified biochar composite on microbial diversity and properties of arsenic-contaminated paddy soils.
Sign Up to like & getrecommendations! Published in 2020 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2020.126249
Abstract: In this study, we investigated the mechanism of decrease in arsenic (As) bioavailability after addition of biochar (BC) supplemented with iron (Fe)- manganese (Mn)- cerium (Ce) oxide (FMCBC) to As-contaminated paddy soil. We explored the… read more here.
Keywords: contaminated paddy; soil enzyme; effect modified; modified biochar ... See more keywords
Computational study of phosphate adsorption on Mg/Ca modified biochar structure in aqueous solution.
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DOI: 10.1016/j.chemosphere.2020.129374
Abstract: Phosphate removal in water using biochar is widely investigated. Density functional theory was used to study the adsorption of phosphate (H2PO4-) on biochar in water after metal modification. Two types of metals, Mg and Ca,… read more here.
Keywords: adsorption; biochar structure; metal; modified biochar ... See more keywords
Role of the biochar modified with ZnCl2 and FeCl3 on the electrochemical degradation of nitrobenzene.
Sign Up to like & getrecommendations! Published in 2021 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2021.129966
Abstract: The Zn/Fe-modified biochar on nitrobenzene (NB) removal during the electrolysis was investigated in this study. Both the Fe and Zn-modified biochar enhanced the NB adsorption compared with the un-modified biochar due to their greater specific… read more here.
Keywords: degradation; biochar; removal; modified biochar ... See more keywords
Bifunctional MnFe2O4/chitosan modified biochar composite for enhanced methyl orange removal based on adsorption and photo-Fenton process
Sign Up to like & getrecommendations! Published in 2021 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2020.126104
Abstract: Abstract A novel composite of chitosan modified biochar (CPB) and MnFe2O4 (MnFe2O4@CPB) was prepared successfully through mild chemical co-precipitation method which worked efficiently for methyl orange (MO) removal in adsorption and photo-Fenton processes. The morphology,… read more here.
Keywords: adsorption; mnfe2o4; chitosan modified; cpb ... See more keywords
Mobilization or immobilization? The effect of HDTMA-modified biochar on As mobility and bioavailability in soil.
Sign Up to like & getrecommendations! Published in 2021 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2020.111565
Abstract: Biochar plays an essential role in soil remediation, but its effect on the arsenic remediation has been controversial. In this study, hexadecyl trimethyl ammonium bromide (HDTMA-Br) modified or unmodified biochar on As mobility and bioavailability… read more here.
Keywords: biochar; bioavailability; effect; hdtma modified ... See more keywords
Response of soil characteristics to biochar and Fe-Mn oxide-modified biochar application in phthalate-contaminated fluvo-aquic soils.
Sign Up to like & getrecommendations! Published in 2021 at "Ecotoxicology and environmental safety"
DOI: 10.1016/j.ecoenv.2021.112755
Abstract: Biochar (BC) derived from agricultural biomass is effective at immobilizing phthalate in the agricultural soil environment. In this study, we assessed the effects of 0.5%, 1%, and 2% BC and Fe-Mn oxide-modified biochar (FMBC) addition… read more here.
Keywords: dehp; phthalate; modified biochar; oxide modified ... See more keywords