Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 27 checked references that resolve
resolves10.1016/j.cej.2012.01.048Hexavalent chromium removal from aqueous medium by activated carbon prepared from peanut shell: Adsorption kinetics, equilibrium and thermodynamic studies
resolves10.1016/j.surfin.2018.05.009A comparative study on surface morphology and electrochemical behaviour of hydroxyapatite-calcium hydrogen phosphate composite coating synthesized in-situ through electro chemical process under various deposition conditions
resolves10.1016/j.jenvman.2018.03.040Significance, evolution and recent advances in adsorption technology, materials and processes for desalination, water softening and salt removal
resolves10.1016/j.colsurfa.2018.04.008Mesoporous activated carbons synthesized by pyrolysis of waste polyester textiles mixed with Mg-containing compounds and their Cr(VI) adsorption
resolves10.1016/j.rser.2018.03.071A review of the hydrothermal carbonization of biomass waste for hydrochar formation: Process conditions, fundamentals, and physicochemical properties
resolves10.1016/j.cej.2011.09.066Adsorption of Cr(VI) from aqueous solutions using chitosan-coated fly ash composite as biosorbent
resolves10.1016/j.clay.2016.11.023Preparation of chitosan crosslinked modified silicon material and its adsorption capability for chromium(VI)
resolves10.1016/j.biortech.2015.02.024Hydrothermal carbonization (HTC) of wheat straw: Influence of feedwater pH prepared by acetic acid and potassium hydroxide
resolves10.1021/ie300565dCharacterization of Hydrochars Produced by Hydrothermal Carbonization of Lignin, Cellulose, <scp>d</scp>-Xylose, and Wood Meal
resolves10.1016/j.jes.2016.10.017Synthesis of a novel illite@carbon nanocomposite adsorbent for removal of Cr(VI) from wastewater
checked 2026-07-23 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.