Citric acid mediated leaching kinetics study and comprehensive investigation on extraction of vanadium (V) from the spent catalyst

Ultrasound and Microwave assisted leaching of neodymium from waste magnet using organic solvent

(2019) S.S. Behera et al.   HYDROMETALLURGY

Selective reduction leaching of vanadium and iron by oxalic acid from spent V 2 O 5 -WO 3 /TiO 2 catalyst

(2018) Wenfen Wu et al.   HYDROMETALLURGY

Hydrometallurgical process development for the extraction, separation and recovery of vanadium from spent desulfurization catalyst bio-leach liquors

(2018) Hong-In Kim et al.   JOURNAL OF CLEANER PRODUCTION

Source separation of vanadium over iron from roasted vanadium-bearing shale during acid leaching via ferric fluoride surface coating

(2018) Pengcheng Hu et al.   JOURNAL OF CLEANER PRODUCTION

Extraction of tungsten and vanadium from spent selective catalytic reduction catalyst for stationary application by pressure leaching process

(2018) In-Hyeok Choi et al.   JOURNAL OF CLEANER PRODUCTION

Leaching of vanadium from waste V 2 O 5 -WO 3 /TiO 2 catalyst catalyzed by functional microorganisms

(2018) Shuhua Wang et al.   SCIENCE OF THE TOTAL ENVIRONMENT

A cleaner vanadium extraction method featuring non-salt roasting and ammonium bicarbonate leaching

(2017) Meng Li et al.   JOURNAL OF CLEANER PRODUCTION

Separation of impurities aluminum and iron during pressure acid leaching of vanadium from stone coal

(2017) Nan-nan Xue et al.   JOURNAL OF CLEANER PRODUCTION

Improvements in the decision making for Cleaner Production by data mining: Case study of vanadium extraction industry using weak acid leaching process

(2017) Jia Li et al.   JOURNAL OF CLEANER PRODUCTION

Highly selective separation of vanadium over iron from stone coal by oxalic acid leaching

(2017) Pengcheng Hu et al.   JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY

Phase transformations of vanadium recovery from refractory stone coal by novel NaOH molten roasting and water leaching technology

(2017) Zhenlei Cai et al.   RSC Advances

Selective leaching of vanadium in calcification-roasted vanadium slag by ammonium carbonate

(2016) Hong-Yi Li et al.   HYDROMETALLURGY

Recovery of Mo and Ni from spent acrylonitrile catalysts using an oxidation leaching–chemical precipitation technique

(2016) Jian Liu et al.   HYDROMETALLURGY

Leaching of vanadium by sulfur dioxide from spent catalysts for sulfuric acid production

(2016) A. Nikiforova et al.   HYDROMETALLURGY

Comparison of effectiveness of citric acid and other acids in leaching of low-grade Indonesian saprolitic ores

(2016) Widi Astuti et al.   MINERALS ENGINEERING

Leaching kinetics study of neodymium from the scrap magnet using acetic acid

(2016) S.S. Behera et al.   SEPARATION AND PURIFICATION TECHNOLOGY

Process optimization and kinetics for leaching of rare earth metals from the spent Ni–metal hydride batteries

(2016) Pratima Meshram et al.   WASTE MANAGEMENT

Recovery of vanadium from spent catalysts of sulfuric acid plant by using inorganic and organic acids: Laboratory and semi-pilot tests

(2016) Ceren Erust et al.   WASTE MANAGEMENT

Recovery of iron from red mud by selective leach with oxalic acid

(2015) Yang Yang et al.   HYDROMETALLURGY

Leaching of base metals from spent Ni–metal hydride batteries with emphasis on kinetics and characterization

(2015) Pratima Meshram et al.   HYDROMETALLURGY

Separation of molybdenum and vanadium from oxalate leached solution of spent residue hydrodesulfurization (RHDS) catalyst by liquid–liquid extraction using amine extractant

(2015) Hong-In Kim et al.   JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY

A closed-loop process for recycling LiNi1/3Co1/3Mn1/3O2 from the cathode scraps of lithium-ion batteries: Process optimization and kinetics analysis

(2015) Xihua Zhang et al.   SEPARATION AND PURIFICATION TECHNOLOGY

Leaching kinetics of lanthanum in sulfuric acid from rare earth element (REE) slag

(2014) Chul-Joo Kim et al.   HYDROMETALLURGY

The kinetics of oxidative leaching of vanadium trioxide

(2014) M.R. Tavakoli et al.   HYDROMETALLURGY

Citric acid as an alternative lixiviant for zinc oxide dissolution

(2013) R. Larba et al.   HYDROMETALLURGY

Recovery of vanadium, potassium and iron from a spent vanadium catalyst by oxalic acid solution leaching, precipitation and ion exchange processes

(2013) Krzysztof Mazurek   HYDROMETALLURGY

The leaching of vanadium pentoxide using sulfuric acid and sulfite as a reducing agent

(2013) M.R. Tavakoli et al.   HYDROMETALLURGY

Recycling of rare earths: a critical review

(2013) Koen Binnemans et al.   JOURNAL OF CLEANER PRODUCTION

Leaching characteristics of vanadium in mine tailings and soils near a vanadium titanomagnetite mining site

(2013) Jinyan Yang et al.   JOURNAL OF HAZARDOUS MATERIALS

A kinetic study on hydrochloric acid leaching of nickel from Ni–Al2O3 spent catalyst

(2012) P.K. Parhi et al.   JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY

Red-mud treatment using oxalic acid by UV irradiation assistance

(2012) Zhang-long YU et al.   TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA

Organic oxalate as leachant and precipitant for the recovery of valuable metals from spent lithium-ion batteries

(2012) Liang Sun et al.   WASTE MANAGEMENT

Leaching kinetics of iron from low grade kaolin by oxalic acid solutions

(2011) A. Martínez-Luévanos et al.   APPLIED CLAY SCIENCE

In situ atomic force microscopy measurements of biotite basal plane reactivity in the presence of oxalic acid

(2011) Simon J. Haward et al.   GEOCHIMICA ET COSMOCHIMICA ACTA

The use of rare earth-based materials in low-temperature fuel cells

(2011) Ermete Antolini et al.   INTERNATIONAL JOURNAL OF HYDROGEN ENERGY

Kinetics of Mo, Ni, V and Al leaching from a spent hydrodesulphurization catalyst in a solution containing oxalic acid and hydrogen peroxide

(2010) Anna Szymczycha-Madeja   JOURNAL OF HAZARDOUS MATERIALS

Recovery of iron as a form of ferrous acetate precipitates from low-grade magnetite ore

(2009) Jae-Kyeong Kim et al.   CHEMICAL ENGINEERING RESEARCH & DESIGN