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 76 checked references that resolve
resolves10.1007/BF02061804Determination of zirconium and hafnium in solution by X-ray fluorescence spectrometry
resolves10.1016/j.wasman.2015.01.017Precious metal recovery from waste printed circuit boards using cyanide and non-cyanide lixiviants – A review
resolves10.30955/gnj.002804Sorption of Cobalt (II) Ions from Aqueous Solutions Using Chemically Modified Chitosan
resolves10.1016/j.wri.2014.06.001Kinetic, equilibrium and thermodynamic investigations of Ni(II), Cd(II), Cu(II) and Co(II) adsorption on barley straw ash
resolves10.1016/S0003-2670(01)00849-2Determination of cobalt and nickel in water samples by flame atomic absorption spectrometry after cloud point extraction
resolves10.1007/s13762-015-0791-4A comprehensive study of Cd(II) ions removal utilizing high-surface-area binary Mg–Si hybrid oxide adsorbent
resolves10.1007/s10450-015-9703-7Removal of cadmium(II) and lead(II) ions from model aqueous solutions using sol–gel-derived inorganic oxide adsorbent
resolves10.1016/j.jhazmat.2017.01.009Treatment of model and galvanic waste solutions of copper(II) ions using a lignin/inorganic oxide hybrid as an effective sorbent
resolves10.1021/es302420zImpact of Recycling on Cradle-to-Gate Energy Consumption and Greenhouse Gas Emissions of Automotive Lithium-Ion Batteries
resolves10.1002/pc.25165Nanocomposites of a new organosoluble polyetherimide and epoxide‐functionalized magnetite for removal of Co(II) Ions: Kinetic and thermodynamic investigations
resolves10.1016/j.resconrec.2018.04.024Recovery of lithium and cobalt from spent lithium ion batteries (LIBs) using organic acids as leaching reagents: A review
resolves10.1016/j.resconrec.2017.02.005Impact of recycling on energy consumption and greenhouse gas emissions from electric vehicle production: The China 2025 case
resolves10.1021/ac60117a017Flame Photometric Determination of Lithium, Rubidium, and Cesium in Silicate Rocks
resolves10.1016/j.hydromet.2004.06.008pH-Controlled precipitation of cobalt and molybdenum from industrial waste effluents of a cobalt electrodeposition process
resolves10.1016/j.hydromet.2019.06.011Recovery of cobalt, lithium, and manganese from the cathode active materials of spent lithium-ion batteries in a bio-electro-hydrometallurgical process
resolves10.1016/j.jece.2017.02.023Bioleaching of copper from electronic waste using Acinetobacter sp. Cr B2 in a pulsed plate column operated in batch and sequential batch mode
resolves10.1016/j.hydromet.2015.10.012Selective extraction and separation of nickel from cobalt, manganese and lithium in pre-treated leach liquors of ternary cathode material of spent lithium-ion batteries using synergism caused by Versatic 10 acid and LIX 84-I
resolves10.1081/SS-100102105Adsorption Characteristics of Cobalt on ZrO<sub>2</sub>and Al<sub>2</sub>O<sub>3</sub>Adsorbents in High-Temperature Water
resolves10.1016/j.colsurfa.2007.11.031Preparation and evaluation of orange peel cellulose adsorbents for effective removal of cadmium, zinc, cobalt and nickel
resolves10.1166/jbmb.2014.1406Preparation and Characterization of SO<SUP>2</SUP><SUP>–</SUP><SUB>4</SUB>/TiO<SUB>2</SUB>–ZrO<SUB>2</SUB>/La<SUP>3+</SUP> and Their Photocatalytic Performance for the Dehydration of Xylose to Furfural
resolves10.3390/catal7010030Synergically Improving Light Harvesting and Charge Transportation of TiO2 Nanobelts by Deposition of MoS2 for Enhanced Photocatalytic Removal of Cr(VI)
resolves10.1016/S0003-2670(00)00839-4Selective pre-concentration and solid phase extraction of mercury(II) from natural water by silica gel-loaded dithizone phases
resolves10.1016/j.hydromet.2019.105160Selective recovery of valuable metals from industrial waste lithium-ion batteries using citric acid under reductive conditions: Leaching optimization and kinetic analysis
resolves10.2298/PAC1404195MModification of TiO2 nanoparticles through lanthanum doping and peg templating
resolves10.1016/j.hydromet.2016.01.026Dissolution of cathode active material of spent Li-ion batteries using tartaric acid and ascorbic acid mixture to recover Co
resolves10.1016/j.hydromet.2018.07.003New cationic exchangers for the recovery of cobalt(II), nickel(II) and manganese(II) from acidic chloride solutions: Modelling of extraction curves
resolves10.1007/BF03326263Heavy metals removal from synthetic wastewater by a novel nano-size composite adsorbent
resolves10.1016/j.jpba.2011.09.005Fingerprinting of sildenafil citrate and tadalafil tablets in pharmaceutical formulations via X-ray fluorescence (XRF) spectrometry
resolves10.3390/nano8110957Efficient Removal of Lead, Copper and Cadmium Ions from Water by a Porous Calcium Alginate/Graphene Oxide Composite Aerogel
resolves10.1016/j.hydromet.2016.10.024Cathodes of spent Li-ion batteries: Dissolution with phosphoric acid and recovery of lithium and cobalt from leach liquors
resolves10.1002/xrs.880Quantitative non‐destructive determination of trace elements in archaeological pottery using a portable beam stability‐controlled XRF spectrometer
resolves10.1007/s10450-019-00035-3Functional titania–silica/chlorophyllin hybrids: design, fabrication, comprehensive physicochemical characteristic and photocatalytic test
resolves10.1139/v72-263Adsorption of Co<sup>2+</sup> by Oxides from Aqueous Solution
resolves10.5578/fmbd.25229Synthesis of TiO2 and ZrO2/TiO2 Composite Microspheres and Their Photo‐Catalytic Degradation of Methylene Blue
resolves10.1002/jctb.1116Nickel and cobalt sorption on anaerobic granular sludges: kinetic and equilibrium studies
resolves10.1016/j.matchemphys.2008.03.006Novel transparent ternary nanocomposite films of trialkoxysilane-capped poly(methyl methacrylate)/zirconia/titania with incorporating networks
resolves10.1016/j.cej.2011.08.059Removal of cobalt from aqueous solution by magnetic multiwalled carbon nanotube/iron oxide composites
resolves10.1139/cjc-2014-0496Vibrational excitation influence on the H + BrO → HBr + O reaction: a quasi-classical trajectory investigation
resolves10.1016/S1003-6326(11)61460-XRecovery of Co and Li from spent lithium-ion batteries by combination method of acid leaching and chemical precipitation
The 10 references without a DOI — listed, not checked
no DOI — not checkedAdsorption of metal ions from carwash wastewater by phosphoric acid modified clay: kinetics and thermodynamic studies
no DOI — not checked10.1016/j.hydromet.2020.105448_bb0035
no DOI — not checked10.1016/j.hydromet.2020.105448_bb0040
no DOI — not checked10.1016/j.hydromet.2020.105448_bb0100
no DOI — not checkedStudies on adsorption behavior of cadmium onto nanochitosan carboxymethyl cellulose blend
no DOI — not checkedUse of chitosan-modified fly ashes and zeolites for removal of heavy metal ions
no DOI — not checkedHydroxyl radical scavenging activity of La2O3 nanoparticles
no DOI — not checkedAbout the theory of so-called adsorption of soluble substances
no DOI — not checkedRecovery of spent vanadium catalyst components by their leaching with urea solution
no DOI — not checked10.1016/j.hydromet.2020.105448_bb0305
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.