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Analyst, ISSN 0003-2654, 01/2019, Volume 144, Issue 1, pp. 299 - 309
There are two forms of vitamin D which are essential to the human body, i.e. vitamin D-2 (ergocalciferol) and vitamin D-3 (cholecalciferol). The inactive... 
LC-MS/MS | CHEMISTRY, ANALYTICAL | PLASMA | QUANTIFICATION | QUANTITATION | 25-HYDROXYVITAMIN D | SENSITIVITY | IMMUNOASSAYS | D-3 | HUMAN SERUM
Journal Article
The Analyst, 12/2018, Volume 144, Issue 1, p. 299
There are two forms of vitamin D which are essential to the human body, i.e. vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). The inactive... 
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 01/2017, Volume 307, pp. 353 - 363
[Display omitted] •Sorption/desorption studies of Cu(II), Zn(II), Cd(II) and Zn(II) on AC and BC were carried out.•180min, pH 5, temperature 293K, dose 0.1g... 
Sorption | Pyrolysis | Active carbon | Desorption | Biochar | PYROLYSIS TEMPERATURE | HYDROTHERMAL CARBONIZATION | COPPER | ADSORPTION PROPERTIES | AQUEOUS-SOLUTION | PHYSICOCHEMICAL PROPERTIES | ENGINEERING, CHEMICAL | WASTE | REMOVAL | CADMIUM | ENGINEERING, ENVIRONMENTAL | BIO-OIL | Adsorption | Comparative analysis
Journal Article
Adsorption, ISSN 0929-5607, 4/2019, Volume 25, Issue 3, pp. 367 - 382
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 09/2014, Volume 252, pp. 362 - 373
•Iminodiacetate resins were used for heavy metals (HM) ions removal from solutions.•The sorption was favoured at pH range of 4.0–7.0 and high concentrations of... 
Chelating ion exchangers | Anion exchangers | Acidic waste streams | Heavy metals | NICKEL 2 | STABILITY | COPPER | ADSORPTION | AQUEOUS-SOLUTION | SORPTION CHARACTERISTICS | ENGINEERING, CHEMICAL | ENGINEERING, ENVIRONMENTAL | II CHLORIDE COMPLEXES | CHELATING RESINS | EXCHANGERS | DIFFUSION-MODEL | Wastewater | Analysis | Ion exchange resins | Maintenance costs | Ion exchangers | Adjustment | Wastes | Streams | Functional groups
Journal Article
Nanoscale Research Letters, ISSN 1931-7573, 12/2017, Volume 12, Issue 1, pp. 1 - 1
To access, purchase, authenticate, or subscribe to the full-text of this article, please visit this link: http://dx.doi.org/10.1186/s11671-017-2229-z 
Materials Science | Molecular Medicine | Nanochemistry | Nanoscale Science and Technology | Nanotechnology | Nanotechnology and Microengineering | Chemical synthesis | Iron | Investigations | Nanocomposites | Heavy metals | Charcoal
Journal Article
Chemical Engineering and Processing - Process Intensification, ISSN 0255-2701, 01/2020, Volume 147, p. 107767
[Display omitted] •Sorption abilities of Purolite S957 towards rare earth and heavy metals, especially La(III) and Ni(II) ions, were studied.•ATR/FT-IR, Raman,... 
Purolite S957 | Rare earth elements | Adsorption | Spent batteries
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 08/2015, Volume 274, pp. 200 - 212
[Display omitted] •The modification of fly ash using chitosan.•Fly ash coated by chitosan as an adsorbent for the removal of heavy metal ions.•The adsorbents... 
Chromium | Fly ash | Chitosan | Arsenic | Copper | Zinc | HEAVY-METALS | ADSORBENTS | SORPTION | SORBENTS | ADSORPTION | HEXAVALENT CHROMIUM | ENGINEERING, CHEMICAL | DYE | ISOTHERMS | ENGINEERING, ENVIRONMENTAL | METAL-IONS | HUMIC-ACID | Thermodynamics
Journal Article
Nanoscale Research Letters, ISSN 1931-7573, 12/2017, Volume 12, Issue 1, pp. 1 - 9
Journal Article
Desalination and Water Treatment, ISSN 1944-3994, 11/2018, Volume 131, pp. 238 - 251
This paper presents the possibility of using alginates as biosorbents for the removal of representative of the lanthanide group La(III) ions and heavy metals... 
Heavy metals removal | Carboxyl group | Biosorption | Lanthanum | Calcium alginate | SARGASSUM-FILIPENDULA | RARE-EARTH-METALS | HYDROGEL BEADS | WATER RESOURCES | SODIUM ALGINATE | AQUEOUS-SOLUTION | ENGINEERING, CHEMICAL | REMOVAL | ACTIVATED CARBON | MARINE ALGA | WASTE-WATER
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 07/2012, Volume 197, pp. 295 - 305
[Display omitted] ► Biochars effectively removed metal ions from aqueous solutions. ► Pyrolysis at 400°C seems optimal producing biochar as the effective metal... 
Metal | Kinetics | Biochar | Isotherms | Waste water treatment | HEAVY-METALS | SORPTION | ZINC | AQUEOUS-SOLUTION | ENGINEERING, CHEMICAL | MANURE | CADMIUM | ENGINEERING, ENVIRONMENTAL | PYROLYSIS | CORN STRAW | LEAD | WATER
Journal Article
Chemical Engineering Journal, ISSN 1385-8947, 12/2018, Volume 353, pp. 225 - 236
•Grafting –COOH onto chitosan hydrogel beads greatly increased the adsorption capacity for Cr(VI) and Cu(II).•The mCHBs-based removal of Cr(VI) was due to a... 
Adsorption capacity | Copper ions | Chromium ions | Water purification | Chitosan hydrogel beads (CHBs) | Adsorption-reduction | HEAVY-METAL IONS | COMPOSITE MICROSPHERES | ADSORPTION | ENGINEERING, CHEMICAL | CROSS-LINKED CHITOSAN | ENGINEERING, ENVIRONMENTAL | FAST KINETICS | COPPER(II) IONS | HEXAVALENT CHROMIUM REMOVAL | HIGH-CAPACITY | DERIVATIVES | WATER
Journal Article