Preparation of melon peel biochar/CoFe2O4 as a new adsorbent for the separation and preconcentration of Cu(II), Cd(II), and Pb(II) ions by solid-phase extraction in water and vegetable samples

Magnetic Solid-Phase Extraction of Cadmium Ions by Hybrid Self-Assembled Multicore Type Nanobeads

(2021) Gabriela Buema et al.   Polymers

Magnetic cobalt ferrite biochar composite as peroxymonosulfate activator for removal of lomefloxacin hydrochloride

(2021) Yang You et al.   SEPARATION AND PURIFICATION TECHNOLOGY

Derived N-doped carbon through core-shell structured metal-organic frameworks as a novel sorbent for dispersive solid phase extraction of Cr(III) and Pb(II) from water samples followed by quantitation through flame atomic absorption spectrometry

(2020) Yousef Ali Ghorbani et al.   MICROCHEMICAL JOURNAL

Effects of feedstock biopolymer compositions on the physiochemical characteristics of dissolved black carbon from lignocellulose-based biochar

(2020) Lu Han et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Free-radical and surface electron transfer dominated bisphenol A degradation in system of ozone and peroxydisulfate co-activated by CoFe2O4-biochar

(2020) Shuo Li et al.   APPLIED SURFACE SCIENCE

Applying Al2O3@Ag@trithiocyanuric acid as an efficient metal ion scavenger for the selective extraction of iron (III) and lead (II) from environmental waters

(2020) Marziyeh Heidari et al.   ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY

Nano-sized magnetic Ni particles based dispersive solid-phase extraction of trace Cd before the determination by flame atomic absorption spectrometry with slotted quartz tube: a new, accurate, and sensitive quantification method

(2020) Özlem Yağci et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Simultaneous extraction of Cu2+ and Cd2+ ions in water, wastewater, and food samples using solvent-terminated dispersive liquid–liquid microextraction: optimization by multiobjective evolutionary algorithm based on decomposition

(2019) Mohammad Farajvand et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Solid phase extraction and preconcentration of some metal ions using Schiff base immobilised silica gel followed by ICP-OES

(2019) Feyzullah Tokay et al.   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Magnetic apple pomace biochar: Simple preparation, characterization, and application for enriching Ag(I) in effluents

(2019) Sijing Zhang et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Silica-coated magnetic graphene oxide nanocomposite based magnetic solid phase extraction of trace amounts of heavy metals in water samples prior to determination by inductively coupled plasma mass spectrometry

(2019) Lingzhe Suo et al.   MICROCHEMICAL JOURNAL

Physical study of cobalt ferrite and its application in purification of water

(2019) Rania Ramadan   APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING

Comparative study for adsorption of methylene blue dye on biochar derived from orange peel and banana biomass in aqueous solutions

(2019) M. T. Amin et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Preparation and application of magnetic biochar in water treatment: A critical review

(2019) Xiangping Li et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Coating magnetic biochar with humic acid for high efficient removal of fluoroquinolone antibiotics in water

(2019) Jing Zhao et al.   SCIENCE OF THE TOTAL ENVIRONMENT

Removal of platinum (IV) from aqueous solutions with yeast-functionalised bentonite

(2019) Alseno K. Mosai et al.   CHEMOSPHERE

Removal of vanadium from wastewater using surface-modified lignocellulosic material

(2018) Maria Joseph Vinolia Thamilarasi et al.   ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH

Selective solid-phase extraction using 1,5-diphenylcarbazide-modified magnetic nanoparticles for speciation of Cr(VI) and Cr(III) in aqueous solutions

(2018) N. Assi et al.   International Journal of Environmental Science and Technology

Hydrothermal synthesis of magnetic CoFe2O4 nanoparticles and CoFe2O4/MWCNTs nanocomposites for U and Pb removal from aqueous solutions

(2018) Z. Rahimi et al.   JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY

One-pot synthesis of a novel magnetic activated carbon/clay composite for removal of heavy metals from aqueous solution

(2018) Van Thuan Le et al.   JOURNAL OF DISPERSION SCIENCE AND TECHNOLOGY

Removal characteristics of chromium by activated carbon/CoFe2O4 magnetic composite and Phoenix dactylifera stone carbon

(2018) Rauf Foroutan et al.   KOREAN JOURNAL OF CHEMICAL ENGINEERING

Magnetic Graphene Oxide as an Efficient Adsorbent for the Separation and Preconcentration of Cu(II), Pb(II), and Cd(II) from Environmental Samples

(2017) Mustafa Soylak et al.   JOURNAL OF AOAC INTERNATIONAL

Trace amounts of Cd(II), Cu(II) and Pb(II) ions monitoring using Fe 3 O 4 @graphene oxide nanocomposite modified via 2-mercaptobenzothiazole as a novel and efficient nanosorbent

(2017) Zohreh Dahaghin et al.   JOURNAL OF MOLECULAR LIQUIDS

Synthesis of magnetically modified mesoporous nanoparticles and their application in simultaneous determination of Pb(II), Cd(II) and Cu(II)

(2017) Narmin Kanani et al.   RESEARCH ON CHEMICAL INTERMEDIATES

Ultrasound assisted extraction of Maxilon Red GRL dye from water samples using cobalt ferrite nanoparticles loaded on activated carbon as sorbent: Optimization and modeling

(2017) Fatemeh Mehrabi et al.   ULTRASONICS SONOCHEMISTRY

The use of rapidly synergistic cloud point extraction for the separation and preconcentration of trace amounts of Ni (II) ions from food and water samples coupling with flame atomic absorption spectrometry determination

(2016) Reyhaneh Rahnama et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Lead Relative Bioavailability in Lip Products and Their Potential Health Risk to Women

(2016) Di Zhao et al.   ENVIRONMENTAL SCIENCE & TECHNOLOGY

Physico-chemical study of dew melon peel biochar for chromium attenuation from simulated and actual wastewaters

(2016) Mehdi Ahmadi et al.   KOREAN JOURNAL OF CHEMICAL ENGINEERING

Flame atomic absorption spectrometric determination of copper, lead, and cadmium in Gastrodiae rhizoma samples after preconcentration using magnetic solid-phase extraction

(2016) Yujiao Tu et al.   SPECTROSCOPY LETTERS

Selective solid-phase extraction and analysis of trace-level Cr(III), Fe(III), Pb(II), and Mn(II) Ions in wastewater using diethylenetriamine-functionalized carbon nanotubes dispersed in graphene oxide colloids

(2016) Xiangbing Zhu et al.   TALANTA

Preparation and characterization of magnetic allylamine modified graphene oxide-poly(vinyl acetate-co-divinylbenzene) nanocomposite for vortex assisted magnetic solid phase extraction of some metal ions

(2016) Mansoor Khan et al.   TALANTA

One-step synthesis of magnetic graphene oxide nanocomposite and its application in magnetic solid phase extraction of heavy metal ions from biological samples

(2015) Jieping Sun et al.   TALANTA

Magnetic biochar composite: Facile synthesis, characterization, and application for heavy metal removal

(2014) D. Harikishore Kumar Reddy et al.   COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS

Solid-phase extraction using multiwalled carbon nanotubes and quinalizarin for preconcentration and determination of trace amounts of some heavy metals in food, water and environmental samples

(2014) Ayman A. Gouda   INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY

Simultaneous preconcentration of cadmium and lead in water samples with silica gel and determination by flame atomic absorption spectrometry

(2014) Hongbo Xu et al.   JOURNAL OF ENVIRONMENTAL SCIENCES

Kinetics, thermodynamics, and equilibrium evaluation of adsorptive removal of methylene blue onto natural illitic clay mineral

(2013) Duygu Ozdes et al.   Desalination and Water Treatment

Solid phase extraction of trace amounts of silver, cadmium, copper, mercury, and lead in various food samples based on ethylene glycol bis-mercaptoacetate modified 3-(trimethoxysilyl)-1-propanethiol coated Fe3O4 nanoparticles

(2013) Mohammad Hossein Mashhadizadeh et al.   FOOD CHEMISTRY

Development of carbon nanotubes/CoFe2O4 magnetic hybrid material for removal of tetrabromobisphenol A and Pb(II)

(2013) Lincheng Zhou et al.   JOURNAL OF HAZARDOUS MATERIALS

Determination of Pb(II), Zn(II), Cd(II), and Co(II) ions by flame atomic absorption spectrometry in food and water samples after preconcentration by coprecipitation with Mo(VI)-diethyldithiocarbamate

(2012) Mehmet Tufekci et al.   ENVIRONMENTAL MONITORING AND ASSESSMENT

Application of a New Functionalized Nanoporous Silica for Simultaneous Trace Separation and Determination of Cd(II), Cu(II), Ni(II), and Pb(II) in Food and Agricultural Products

(2012) Mohammad Behbahani et al.   Food Analytical Methods

Adsorption of Phenol from Aqueous Solution on a Low-Cost Activated Carbon Produced from Tea Industry Waste: Equilibrium, Kinetic, and Thermodynamic Study

(2012) Ali Gundogdu et al.   JOURNAL OF CHEMICAL AND ENGINEERING DATA

Preconcentration and separation of copper, nickel and zinc in aqueous samples by flame atomic absorption spectrometry after column solid-phase extraction onto MWCNTs impregnated with D2EHPA-TOPO mixture

(2010) S. Vellaichamy et al.   JOURNAL OF HAZARDOUS MATERIALS

Carrier element-free coprecipitation with 3-phenly-4-o-hydroxybenzylidenamino-4,5-dihydro-1,2,4-triazole-5-one for separation/preconcentration of Cr(III), Fe(III), Pb(II) and Zn(II) from aqueous solutions

(2009) Celal Duran et al.   JOURNAL OF HAZARDOUS MATERIALS

Preconcentration of some trace elements via using multiwalled carbon nanotubes as solid phase extraction adsorbent

(2009) Ali Duran et al.   JOURNAL OF HAZARDOUS MATERIALS

Separation/preconcentration of trace amounts of Cr, Cu and Pb in environmental samples by magnetic solid-phase extraction with Bismuthiol-II-immobilized magnetic nanoparticles and their determination by ICP-OES

(2008) J SULEIMAN et al.   TALANTA