Results 121 to 130 of about 269,018 (211)

Neutralization of bauxite residues by gas purging

Japanese Geotechnical Society Special Publication, 2021
K, Ganaraj, Singh, D N, Kapuri, Nageswar
openaire   +1 more source

Pretreatment of bauxite with hydrogen [PDF]

"As part of a U.S. Bureau of Mines program seeking improvements to the Bayer process, a typical Jamaican bauxite was heated at temperatures up to 500 deg C in hydrogen, its leachability under Bayer process conditions was measured, and properties of its ...

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Effect of Amorphous Silicates on the Neutralization of Tricalcium Aluminate Hexahydrate Relevant to Bauxite Residue Treatment. [PDF]

Inorg Chem
Szabó Y, Asher M, Zahorán R, Papp J, Sebők D, Sipos P, Szabados M, Gräfe M, Kutus B.   +8 more
europepmc   +1 more source

Separation of Scandium from Hydrochloric Acid-Ethanol Leachate of Bauxite Residue by a Supported Ionic Liquid Phase. [PDF]

Ind Eng Chem Res, 2020
Avdibegović D, Binnemans K.
europepmc   +1 more source

In situ fixation of metals using bauxite residue: chemical assessment.

, 2002
Contamination of soils with heavy metals and metalloids is a widespread problem all over the world. Low cost, non-invasive, in situ technologies are required for remediation processes.
Sun, B., Sun, Bo, Fitz, Walter, Zhao, F-J., McGrath, Steve P., Fitz, W., Zhang, Hao, Zhao, Fang Jie, Zhang, Gangya, Lombi, Enzo, McGrath, S. P., Zhang, H., Zhang, G., Lombi, E.   +13 more
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Sustainable Optimization of Lightweight Aggregate Production from Bauxite Residue via Nonlinear Programming. [PDF]

ACS Omega
de Siqueira LP, da Silva HFM, de Vilhena MB, Santos Neto AS, Viegas BM, Souza JADS, Macêdo EN.   +6 more
europepmc   +1 more source

Development of Multifunctional Slag and Bauxite Residue-Based Geopolymers with Heavyweight Aggregate Enhancement. [PDF]

Materials (Basel)
Harmaji A, Jafari R, Simard G.
europepmc   +1 more source

Hydrogen Reduction of Hazardous Bauxite Residue for Green Steel and Sustainable Alumina Production. [PDF]

J Sustain Metall
Kar MK, Zhu M, Safarian J.
europepmc   +1 more source

Correction to: Nickel dynamics and immobilization in soil‑bauxite residue systems: insights from sequential extraction and FTIR analysis. [PDF]

Environ Sci Pollut Res Int
Zafeiriou I, Ioannou D, Angelopoulos P, Georgiou E, Gasparatos D, Massas I.   +5 more
europepmc   +1 more source

Nickel dynamics and immobilization in soil-bauxite residue systems: insights from sequential extraction and FTIR analysis. [PDF]

Environ Sci Pollut Res Int
Zafeiriou I, Ioannou D, Angelopoulos P, Georgiou E, Gasparatos D, Massas I.   +5 more
europepmc   +1 more source