Search Results - "Rojo, Adrian"

Continuous multistage electrodialytic treatment of copper smelter wastewater by Hansen, Henrik K., Lazo, Andrea, Gutierrez, Claudia, Durán, Manuel, Lazo, Pamela, Rojo, Adrián

“…•mCu/mAs ratio in the wastewater was increased from less than 0.1 to more than 2 by electrodialysis.•ED treatment can be considered as a previous stage of…”
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Electrodialytic remediation of copper mine tailings using bipolar electrodes by Rojo, Adrián, Cubillos, Luis

“…In this work an electrodialytic remediation (EDR) cell for copper mine tailings with bipolar stainless steel plates was analyzed. The bipolar plates were…”
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Electrodialytic remediation of copper mine tailings by Hansen, Henrik K., Rojo, Adrián, Ottosen, Lisbeth M.

“…Mining activities in Chile have generated large amounts of solid waste, which have been deposited in mine tailing impoundments. These impoundments cause…”
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Electrokinetic remediation of mine tailings by applying a pulsed variable electric field by Rojo, Adrián, Hansen, Henrik K., Monárdez, Omara

“…•Electric fields moves or immobilizes copper within mine tailings.•EKR stabilizes copper mine tailings environmentally.•Sinusoidal electric field enhances the…”
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Batch electrodialytic treatment of copper smelter wastewater by Hansen, Henrik K., Gutiérrez, Claudia, Ferreiro, Jorge, Rojo, Adrián

“…•Electrodialytic (ED) treatment was carried out on copper smelter wastewater.•Copper recovery from the wastewater was promising.•Separation of copper from…”
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Electrokinetic remediation of manganese and zinc in copper mine tailings by Ortiz-Soto, Rodrigo, Leal, Daniela, Gutierrez, Claudia, Aracena, Alvaro, Rojo, Adrian, Hansen, Henrik K.

“…•Electrokinetic remediation was performed with a constant voltage.•Maximum mass removal for manganese and zinc was 31.88% and 17.95%, respectively.•Effect of…”
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Testing pulsed electric fields in electroremediation of copper mine tailings by Hansen, Henrik K., Rojo, Adrian

“…Mining processes, prior to pyrometallurgical copper production, generate large amounts of solid waste, which are and have been deposited in mine tailings…”
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Electrokinetic remediation using pulsed sinusoidal electric field by Rojo, Adrian, Hansen, Henrik K., Cubillos, Marcela

“…In this work an electrokinetic remediation cell for copper mine tailings using sinusoidal electric field in pulses was analyzed. The sinusoidal electric field…”
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Electrokinetic remediation with high frequency sinusoidal electric fields by Rojo, Adrian, Hansen, Henrik K., Agramonte, Milagros

“…► High frequency sinusoidal electric field improves the EKR process. ► Higher effective voltage increases copper removal. ► Removal from the cell is increased…”
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Electrical Behavior of Copper Mine Tailings During EKR with Modified Electric Fields by Rojo, Adrian, Hansen, Henrik K., Monárdez, Omara, Jorquera, Carlos, Santis, Paulina, Inostroza, Paula

“…Electro-kinetic remediation (EKR) with sinusoidal electric field obtained simultaneously with DC/AC voltage reduce the polarization of the EKR with DC voltage…”
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Electro-remediation of copper mine tailings. Comparing copper removal efficiencies for two tailings of different age by Hansen, Henrik K., Lamas, Victor, Gutierrez, Claudia, Nuñez, Patricio, Rojo, Adrian, Cameselle, Claudio, Ottosen, Lisbeth M.

“…► Electric fields mobilize copper in both old and new copper mine tailings. ► It is recommendable to remediate old tailings compared to new tailings. ► After…”
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Electrokinetic remediation of copper mine tailings implementing bipolar electrodes by HANSEN, Henrik K, ROJO, Adrian, OTTOSEN, Lisbeth M

“…Important process parameters to optimize in electrokinetic soil remediation are those influencing remediation time and power consumption since these directly…”
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Electrodialytic remediation of copper mine tailings with sinusoidal electric field by Rojo, Adrian, Hansen, Henrik K., del Campo, Jorge

“…In this work an electrodialytic remediation cell for copper mine tailings using sinusoidal electric field was analyzed, in order to increase the removal…”
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Electrodialytic Remediation of Copper Mine Tailing Pulps by Rojo, Adrian, Hansen, Henrik K., Guerra, Paula

“…This work compares and evaluates nine electrodialytic laboratory remediation experiments on copper mine tailings. Experiments in the past have applied this…”
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Electrokinetic remediation of copper mine tailings by Hansen, Henrik K., Rojo, Adrian, Ottosen, Lisbeth M.

“…Important process parameters to optimize in electrokinetic soil remediation are those influencing remediation time and power consumption since these directly…”
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Electrodialytic Remediation of Copper Tailings by Hansen, Henrik K, Rojo, Adrian, Ottosen, Lisbeth M

“…The potential for electrodialytic remediation of copper mine tailings was evaluated. Electric currents removed Cu from watery tailings if the potential…”
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Electrodialytic remediation of copper mine tailings: Comparing different operational conditions by Rojo, Adrian, Hansen, Henrik K., Ottosen, Lisbeth M.

“…This work compares and evaluates sixteen electrodialytic laboratory remediation experiments on copper mine tailings. Different parameters were analyzed, such…”
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Electrodialytic remediation of suspended mine tailings by Hansen, Henrik K., Rojo, Adrian, Pino, Denisse, Ottosen, Lisbeth M., Ribeiro, Alexandra B.

“…This work shows the laboratory results of nine electrodialytic remediation experiments on copper mine tailings. A newly designed remediation cell, where the…”
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Electrodialytic Remediation of Copper Mine Tailings: Sulphuric and Citric Acid Addition by Rojo, Adrian, Hansen, Henrik K.

“…Decades of mining activities in Chile have generated large amounts of solid waste, which have been deposited in mine tailing impoundments. These impoundments…”
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