Fabrication and characterization of hydrophilic corn stalk biochar-supported nanoscale zero-valent iron composites for efficient metal removal.
Sign Up to like & getrecommendations! Published in 2018 at "Bioresource technology"
DOI: 10.1016/j.biortech.2018.06.029
Abstract: Pyrolyzing low-cost agro-waste into biochar is a promising means for waste biomass utilization. This study engineers corn stalk-derived biochar with abundant hydrophilic functional groups as a support material for iron nanoparticles impregnation (nZVI-HCS). Surface chemistry… read more here.
Keywords: metal; iron; metal removal; corn stalk ... See more keywords
Mechanically enhanced graphene oxide/carboxymethyl cellulose nanofibril composite fiber as a scalable adsorbent for heavy metal removal.
Sign Up to like & getrecommendations! Published in 2020 at "Carbohydrate polymers"
DOI: 10.1016/j.carbpol.2020.116348
Abstract: Recently, graphene oxide(GO) has gained much attention for heavy metal removal due to its high surface area and lots of functional groups on the surface. However, GO itself in powder form is far away from… read more here.
Keywords: graphene oxide; metal removal; carboxymethyl cellulose; fiber ... See more keywords
A new application of anaerobic rotating biological contactor reactor for heavy metal removal under sulfate reducing condition
Sign Up to like & getrecommendations! Published in 2017 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.03.080
Abstract: Abstract This study evaluated the performance of a continuously operated laboratory scale anaerobic rotating biological contactor (An-RBC) reactor at 24 h and 48 h residence time (RT) for heavy metal removal from synthetic wastewater under sulfate reducing… read more here.
Keywords: metal removal; sulfate reducing; metal; heavy metal ... See more keywords
An effective strategy for dual enhancements on bioethanol production and trace metal removal using Miscanthus straws
Sign Up to like & getrecommendations! Published in 2020 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2020.112393
Abstract: Abstract Lead (Pb) is one of the most hazardous substances contaminating water source and agricultural lands, and Miscanthus is a leading bioenergy crop providing enormous lignocellulose residues convertible for bioethanol and biochemicals. Using two distinct… read more here.
Keywords: adsorption; production; trace metal; metal removal ... See more keywords
Heavy metal removal capacity of individual components of permeable reactive concrete.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of contaminant hydrology"
DOI: 10.1016/j.jconhyd.2016.12.005
Abstract: Permeable reactive barriers (PRBs) are a well-known technique for groundwater remediation using industrialized reactive media such as zero-valent iron and activated carbon. Permeable reactive concrete (PRC) is an alternative reactive medium composed of relatively inexpensive… read more here.
Keywords: metal removal; removal; reactive concrete; permeable reactive ... See more keywords
In-Depth Study of Heavy Metal Removal by an Etidronic Acid-Functionalized Layered Double Hydroxide.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c22035
Abstract: Sorption methodologies play a pivotal role in heavy metal removal to meet the global requirements for uninterrupted access to drinkable water. Standard sorption technologies lack efficiency due to weak adsorbent-metal interaction. To this end, a… read more here.
Keywords: interaction; layered double; heavy metal; functionalized layered ... See more keywords
Engineering the Performance and Stability of Molybdenum Disulfide for Heavy Metal Removal.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c17367
Abstract: Molybdenum disulfide (MoS2) has recently emerged as one of the most promising water nano-based adsorbent materials for heavy metal removal with the potential to provide an alternative to conventional water decontamination technologies. In this study,… read more here.
Keywords: heavy metal; removal; mos2; mercuric removal ... See more keywords
Metal removal from the secondary building unit of bio-MOF-1 by adenine N6-alkylation while retaining the overall 3D porous topology
Sign Up to like & getrecommendations! Published in 2020 at "CrystEngComm"
DOI: 10.1039/d0ce00631a
Abstract: A novel approach to modify the SBU of the well-known bio-MOF-1 by reducing the nuclearity of the metal cluster while retaining the topology of the anionic 3D framework is reported. The resulting BioMOF is prone… read more here.
Keywords: secondary building; metal removal; topology; removal secondary ... See more keywords
An Assessment of the Metal Removal Capability of Endemic Chilean Species
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Environmental Research and Public Health"
DOI: 10.3390/ijerph19063583
Abstract: In Chile, there are several abandoned mine tailing impoundments near population centers that need to be remediated. In this study, the ability of Oxalis gigantea, Cistanthe grandiflora, and Puya berteroniana to remove Zn, Ni, and… read more here.
Keywords: puya berteroniana; cistanthe grandiflora; grandiflora; removal capability ... See more keywords
Biosorbents from Plant Fibers of Hemp and Flax for Metal Removal: Comparison of Their Biosorption Properties
Sign Up to like & getrecommendations! Published in 2021 at "Molecules"
DOI: 10.3390/molecules26144199
Abstract: Lignocellulosic fibers extracted from plants are considered an interesting raw material for environmentally friendly products with multiple applications. This work investigated the feasibility of using hemp- and flax-based materials in the form of felts as… read more here.
Keywords: hemp flax; biosorption; plant; metal removal ... See more keywords
Applications of Nanomaterials for Heavy Metal Removal from Water and Soil: A Review
Sign Up to like & getrecommendations! Published in 2021 at "Sustainability"
DOI: 10.3390/su13020713
Abstract: Heavy metals are toxic and non-biodegradable environmental contaminants that seriously threaten human health. The remediation of heavy metal-contaminated water and soil is an urgent issue from both environmental and biological points of view. Recently, nanomaterials… read more here.
Keywords: metal; metal removal; heavy metal; water soil ... See more keywords