Reference health

Preparation of sludge biochar rich in carboxyl/hydroxyl groups by quenching process and its excellent adsorption performance for Cr(VI)

https://doi.org/10.1016/j.chemosphere.2021.131439

27/27 checkable references clean · checked 2026-07-23

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.

1 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 27 checked references that resolve

resolves10.1016/S0166-5162(98)00025-1

Abrupt changes (jumps) in reflectance values and chemical compositions of artificial charcoals and inertinite in coals

resolves10.1016/j.jhazmat.2017.03.002

Stabilization of nanoscale zero-valent iron (nZVI) with modified biochar for Cr(VI) removal from aqueous solution

resolves10.1016/j.biortech.2010.04.046

Adsorptive removal of chloramphenicol from wastewater by NaOH modified bamboo charcoal

resolves10.1021/es203101f

Chromium Contamination Accident in China: Viewing Environment Policy of China

resolves10.1016/S0022-4596(76)80012-6

X-ray photoelectron spectroscopic studies of CrO2 and some related chromium compounds

resolves10.1016/j.biortech.2012.01.072

Removal of heavy metals from aqueous solution by biochars derived from anaerobically digested biomass

resolves10.1016/j.ecolind.2014.08.016

Heavy metal pollution in surface water and sediment: A preliminary assessment of an urban river in a developing country

resolves10.1021/ef500725c

Characterization of Modified Biochars Derived from Bamboo Pyrolysis and Their Utilization for Target Component (Furfural) Adsorption

resolves10.1016/j.jhazmat.2019.02.063

Removal of chromium (VI) from water by porous carbon derived from corn straw: Influencing factors, regeneration and mechanism

resolves10.1016/j.cej.2014.09.017

Removal of tetracycline by NaOH-activated carbon produced from macadamia nut shells: Kinetic and equilibrium studies

resolves10.1039/C9RA05188K

Recent advances in hexavalent chromium removal from aqueous solutions by adsorptive methods

resolves10.1016/S1001-0742(12)60305-2

Adsorption of Cr(III) from acidic solutions by crop straw derived biochars

resolves10.1016/j.biortech.2017.09.177

Removal of Tetrabromobisphenol A by adsorption on pinecone-derived activated charcoals: Synchrotron FTIR, kinetics and surface functionality analyses

resolves10.1016/j.scitotenv.2018.02.091

Enhanced Cr(VI) removal from acidic solutions using biochar modified by Fe3O4@SiO2-NH2 particles

resolves10.1016/0378-5963(85)90172-2

Application of X-ray photoelectron spectroscopy to the analysis of stainless-steel welding aerosols

resolves10.1016/j.jhazmat.2019.03.018

Adsorption mechanism of hexavalent chromium onto layered double hydroxides-based adsorbents: A systematic in-depth review

resolves10.1016/j.cej.2016.09.029

A review on the adsorption of heavy metals by clay minerals, with special focus on the past decade

resolves10.1039/C6RA06908H

A corn stalk-derived porous carbonaceous adsorbent for adsorption of ionic liquids from aqueous solution

resolves10.1016/j.molliq.2013.03.020

Preparation of bio-charcoal from sewage sludge and its performance on removal of Cr (VI) from aqueous solutions

resolves10.1016/j.chemosphere.2017.12.061

A review of functionalized carbon nanotubes and graphene for heavy metal adsorption from water: Preparation, application, and mechanism

resolves10.1038/srep16221

Biochar as an electron shuttle for reductive dechlorination of pentachlorophenol by Geobacter sulfurreducens

resolves10.1016/j.chemosphere.2013.02.050

Phosphate removal ability of biochar/MgAl-LDH ultra-fine composites prepared by liquid-phase deposition

resolves10.1021/es203439v

Few-Layered Graphene Oxide Nanosheets As Superior Sorbents for Heavy Metal Ion Pollution Management

resolves10.1016/j.jcis.2015.10.001

Effective removal of hexavalent chromium from aqueous solutions by adsorption on mesoporous carbon microspheres

resolves10.1039/c2ra01150f

Looped carbon capturing and environmental remediation: case study of magnetic polypropylene nanocomposites

resolves10.1016/j.chemosphere.2018.11.175

Integrated adsorption and photocatalytic degradation of volatile organic compounds (VOCs) using carbon-based nanocomposites: A critical review

resolves10.1021/acs.est.6b01897

Environmental Remediation and Application of Nanoscale Zero-Valent Iron and Its Composites for the Removal of Heavy Metal Ions: A Review

The 1 reference without a DOI — listed, not checked

no DOI — not checkedBio-inspired nano-traps for uranium extraction from seawater and recovery from nuclear waste

What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

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

view as graph · paper page

Embed this badge

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.

<a href="https://citestamp.com/citestamped/10.1016/j.chemosphere.2021.131439"><img src="https://citestamp.com/citestamped/10.1016/j.chemosphere.2021.131439/badge.svg" alt="CiteStamped reference-health badge" width="460" height="64"></a>

[![CiteStamped reference-health badge](https://citestamp.com/citestamped/10.1016/j.chemosphere.2021.131439/badge.svg)](https://citestamp.com/citestamped/10.1016/j.chemosphere.2021.131439)