Search Results - "Varia, Jeet"

Near-zero-waste processing of low-grade, complex primary ores and secondary raw materials in Europe: technology development trends by Spooren, Jeroen, Binnemans, Koen, Björkmalm, Johanna, Breemersch, Koen, Dams, Yoko, Folens, Karel, González-Moya, María, Horckmans, Liesbeth, Komnitsas, Konstantinos, Kurylak, Witold, Lopez, Maria, Mäkinen, Jarno, Onisei, Silviana, Oorts, Koen, Peys, Arne, Pietek, Grzegorz, Pontikes, Yiannis, Snellings, Ruben, Tripiana, María, Varia, Jeet, Willquist, Karin, Yurramendi, Lourdes, Kinnunen, Päivi

“…•Metal recovery from low-grade resources evolves towards near-zero-waste processing.•A novel metallurgical toolbox concept is proposed to process low-grade…”
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Microbiological influence of metal ion electrodeposition: Studies using graphite electrodes, [AuCl4]− and Shewanella putrefaciens by Varia, Jeet C., Martinez, Susana Silva, Velasquez-Orta, Sharon, Bull, Steve

“…The microbiological influence of gram negative dissimilative bacteria on the electrodeposition of gold [AuCl4]− ion is analysed. Previous investigations have…”
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Sustainable Metal Recovery from Secondary Resources: Screening and Kinetic Studies Using Analogue Heterotrophic Metabolites by Varia, Jeet C., Snellings, Ruben, Hennebel, Tom

“…This study presents a sustainable approach for metal extraction from a range of secondary resources. Organic acids analogue to those commonly produced by…”
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Combined Gold Recovery and Nanoparticle Synthesis in Microbial Systems Using Fractional Factorial Design by Mosquera-Romero, Suanny, Anaya-Garzon, Juan, Garcia-Timermans, Cristina, Van Dorpe, Jo, Hoorens, Anne, Commenges-Bernole, Nadine, Verbeken, Kim, Rabaey, Korneel, Varia, Jeet

“…Green synthesis of gold nanoparticles (AuNPs) using microorganisms has been generally studied aiming for high-yield production and morphologies appropriated…”
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Photoelectrocatalytic inactivation of fecal coliform bacteria in urban wastewater using nanoparticulated films of TiO2 and TiO2/Ag by Domínguez-Espíndola, Ruth Belinda, Varia, Jeet C., Álvarez-Gallegos, Alberto, Ortiz-Hernández, Ma. Laura, Peña-Camacho, Justina Leticia, Silva-Martínez, Susana

“…Photocatalysis has shown the ability to inactivate a wide range of harmful microorganisms with traditional use of chlorination. Photocatalysis combined with…”
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Photoelectrocatalytic inactivation of fecal coliform bacteria in urban wastewater using nanoparticulated films of TiO 2 and TiO 2 /Ag by Domínguez-Espíndola, Ruth Belinda, Varia, Jeet C, Álvarez-Gallegos, Alberto, Ortiz-Hernández, Ma Laura, Peña-Camacho, Justina Leticia, Silva-Martínez, Susana

“…Photocatalysis has shown the ability to inactivate a wide range of harmful microorganisms with traditional use of chlorination. Photocatalysis combined with…”
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Biostimulation with phycocyanin-rich Spirulina extract in hydroponic vertical farming by Varia, Jeet, Kamaleson, Cedric, Lerer, Leonard

“…•Phycocyanin-rich Spirulina extract (PRSE) for biostimulation in vertical farming.•Improved yield, quality and time to harvest of hydroponic, vertical farmed…”
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A long trip into the universe: Psychedelics and space travel by Lerer, Leonard, Varia, Jeet

“…Prolonged periods in space have potentially deleterious physiological and psychological effects. Ensuring the physical health and mental well-being of…”
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Metal recovery by microbial electro-metallurgy by Dominguez-Benetton, Xochitl, Varia, Jeet Chandrakant, Pozo, Guillermo, Modin, Oskar, Ter Heijne, Annemiek, Fransaer, Jan, Rabaey, Korneel

“…Raw metals are fundamental to the global economy as they are essential to maintain the quality of our life as well as industrial performance. A number of…”
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Membrane electrolysis for separation of cobalt from terephthalic acid industrial wastewater by Gao, Rui, Benetton, Xochitl Dominguez, Varia, Jeet, Mees, Bernd, Du Laing, Gijs, Rabaey, Korneel

“…Recovery of valuable metals from wastewaters containing both metals and organics is challenging with current technologies, in part due to their interactions…”
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Selective metal extraction by biologically produced siderophores during bioleaching from low-grade primary and secondary mineral resources by Williamson, Adam J., Folens, Karel, Matthijs, Sandra, Paz Cortes, Yensy, Varia, Jeet, Du Laing, Gijs, Boon, Nico, Hennebel, Tom

“…•P. putida produces a hydroxamate and catecholate mixed-type pyoverdine, PyoPpC-B3.•Selective Zn2+ extraction from a metallurgical residue via…”
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Process analysis of AuCl4− sorption leading to gold nanoparticle synthesis by Shewanella putrefaciens by Varia, Jeet Chandrakant, Zegeye, Asfaw, Velasquez-Orta, Sharon, Bull, Steve

“…•Linear and non-linearized kinetic modelling of AuCl4− sorption & AuNP synthesis.•AuCl4− sorption kinetics indicate a strong fit to the pseudo second-order…”
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Process analysis of AuCl sub(4) super(-) sorption leading to gold nanoparticle synthesis by Shewanella putrefaciens by Varia, Jeet Chandrakant, Zegeye, Asfaw, Velasquez-Orta, Sharon, Bull, Steve

“…A process evaluation of AuCl sub(4) super(-) (<300 mg/L, <pH 3, H sub(2) e-donor) sorption kinetics and mass transfer analysis by initially viable Shewanella…”
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Process analysis of AuCl 4 - sorption leading to gold nanoparticle synthesis by Shewanella putrefaciens by Varia, Jeet Chandrakant, Zegeye, Asfaw, Velasquez-Orta, Sharon, Bull, Steve

“…A process evaluation of AuCl4 - ( < 300 mg/L, < pH 3, H2 e-donor) sorption kinetics and mass transfer analysis by initially viable Shewanella putrefaciens is…”
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Bioelectrochemical metal remediation and recovery of Au(3+), Co(2+) and Fe(3+) metal ions by Varia, Jeet, Martinez, Susana Silva, Orta, Sharon Velasquez, Bull, Steve, Roy, Sudipta

“…We report influences of the gamma proteobacteria Shewanella putrefaciens CN32 on electronation and electrodeposition phenomena of gold, cobalt and iron ionic…”
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Bioelectrochemical metal remediation and recovery of Au3+, Co2+ and Fe3+ metal ions by Varia, Jeet, Martínez, Susana Silva, Orta, Sharon Velasquez, Bull, Steve, Roy, Sudipta

“…We report influences of the gamma proteobacteria Shewanella putrefaciens CN32 on electronation and electrodeposition phenomena of gold, cobalt and iron ionic…”
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Shewanella putrefaciens for the remediation of Au3+, Co2+ and Fe3+ metal ions from aqueous systems by Varia, Jeet, Zegeye, Asfaw, Roy, Sudipta, Yahaya, Sani, Bull, Steve

“…•Green methodology for the remediation of metal ions using gram negative bacteria.•Evidence of zero valent biogenic nanoparticles by active and deactivated…”
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Shewanella putrefaciens for the remediation of Au super(3+), Co super(2+) and Fe super(3+) metal ions from aqueous systems by Varia, Jeet, Zegeye, Asfaw, Roy, Sudipta, Yahaya, Sani, Bull, Steve

“…This study reports the investigation and application of gamma proteobacteria of the Shewanella genus, Shewanella putrefaciens CN32 bacterium, applied as a…”
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Microbiological influence of metal ion electrodeposition: Studies using graphite electrodes, [AuC1 sub(4)] super(-) and Shewanella putrefaciens by Varia, Jeet C, Martinez, Susana Silva, Velasquez-Orta, Sharon, Bull, Steve

“…The microbiological influence of gram negative dissimilative bacteria on the electrodeposition of gold [AuCl sub(4)] super(-) ion is analysed. Previous…”
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Photoelectrocatalytic inactivation of fecal coliform bacteria in urban wastewater using nanoparticulated films of TiO sub(2) and TiO sub(2)/Ag by Dominguez-Espindola, Ruth Belinda, Varia, Jeet C, Alvarez-Gallegos, Alberto, Ortiz-Hernandez, MaLaura, Pena-Camacho, Justina Leticia, Silva-Martinez, Susana

“…Photocatalysis has shown the ability to inactivate a wide range of harmful microorganisms with traditional use of chlorination. Photocatalysis combined with…”
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