Search Results - "Labanda, J."

Effect of ultrasonication on waste activated sludge rheological properties and process economics by Ruiz-Hernando, M., Vinardell, S., Labanda, J., Llorens, J.

“…•A rheological structural model was proposed to analyse the thixotropy of WAS.•The model successfully predicted the thixotropic behaviour of ultrasonicated…”
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Effect of ultrasound, low-temperature thermal and alkali pre-treatments on waste activated sludge rheology, hygienization and methane potential by Ruiz-Hernando, M., Martín-Díaz, J., Labanda, J., Mata-Alvarez, J., Llorens, J., Lucena, F., Astals, S.

“…Waste activated sludge is slower to biodegrade under anaerobic conditions than is primary sludge due to the glycan strands present in microbial cell walls. The…”
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Separation of metal ions and chelating agents by nanofiltration by Balanyà, T., Labanda, J., Llorens, J., Sabaté, J.

“…Extraction of heavy metal from contaminated soils with chelating agents is reported in the literature. This paper explores the feasibility of nanofiltration…”
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Rheological model to predict the thixotropic behaviour of colloidal dispersions by Labanda, J., Marco, P., Llorens, J.

“…We propose a rheological structural model to describe the thixotropic behaviour of colloidal dispersions. The model shows a certain connection between the…”
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RHEOLOGICAL CHARACTERIZATION OF PEACH PUREES by MASSA, A, GONZÁLEZ, C, MAESTRO, A, LABANDA, J, IBARZ, A

“…In this work, two commercial peach purees (21 and 11.9°Brix) industrially obtained have been studied at several temperatures involved in industrial processes…”
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Rheology of Laponite colloidal dispersions modified by sodium polyacrylates by Labanda, J., Llorens, J.

“…The rheological properties of Laponite dispersions were studied in aqueous systems containing an anionic polyelectrolyte. Sodium polyacrylate of 2000 g/mol…”
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The effects of some polyelectrolyte chemical compositions on the rheological behaviour of kaolin suspensions by Marco, P., Labanda, J., Llorens, J.

“…Many ceramic materials are factory-made via ceramic suspensions. The rheology of these suspensions must be appropriate and their solid content must be as high…”
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Influence of pH and operation variables on biogenic amines nanofiltration by Sabaté, J., Pujolà, M., Labanda, J., Llorens, J.

“…This work analyzes the ability of nanofiltration membranes to separate biogenic amines. Biogenic amines evolve in fermented foods and beverages and may have…”
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An ion-beam technique for measuring surface diffusion coefficients by DeLuca, P. M., Labanda, J. G. C., Barnett, S. A.

“…The effective surface diffusion coefficient of Ga along the [110] direction on vicinal GaAs(001)2×4 surfaces during molecular-beam epitaxy was measured using…”
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In situ monitoring of molecular beam epitaxy using specularly scattered ion beam current oscillations by Labanda, J. G. C., Barnett, S. A.

“…Specular scattering of 3 keV He ions was observed for incidence angles of 2°–6° from GaAs(001). During molecular beam epitaxy, the scattered ion current…”
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Sputter cleaning and smoothening of GaAs(001) using glancing-angle ion bombardment by Labanda, J. G. C., Barnett, S. A., Hultman, L.

“…Flat, clean, essentially defect-free GaAs(001) surfaces were produced at 570 °C in an As4 overpressure using 1 keV Ar ion bombardment at an impingement angle φ…”
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Ion-scattering spectroscopy during InGaAs molecular beam epitaxy: Reduction of sputtering using glancing-angle Ar ions by Labanda, J. G. C., Barnett, S. A.

“…An ion scattering spectroscopy (ISS) geometry is described that minimizes sputtering and ion damage. The key feature is the use of a glancing-incidence-angle…”
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Glancing-angle ion bombardment for modification and monitoring of semiconductor surfaces by Labanda, J. G. C., Barnett, S. A.

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Feasibility study on the recovery of chromium (III) by polymer enhanced ultrafiltration by Labanda, Jordi, Khaidar, Mohammed S., Llorens, Joan

“…The viability of recovering chromium (III) was studied by polymer enhanced ultrafiltration (PEUF) and its application to tannery wastewater treatment. Four…”
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Influence of sodium polyacrylate on the rheology of aqueous Laponite dispersions by Labanda, Jordi, Llorens, Joan

“…Aqueous Laponite dispersions containing a sodium polyacrylate were analyzed, at fixed ionic strength and pH, by rheometric and electroacoustic (for…”
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Separation of phosphoric acid from an industrial rinsing water by means of nanofiltration by Guastalli, Andrea R., Labanda, Jordi, Llorens, Joan

“…Separation of phosphoric acid from industrial rinsing water containing dissolved aluminium was evaluated with four commercial flat sheet nanofiltration…”
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Influence of coion and counterion size on multi-ionic solution nanofiltration by Sabaté, J., Labanda, J., Llorens, J.

“…Nanofiltration of a solution containing four monovalent ions has been carried out to assess the Donnan steric and dielectrical exclusion pore model (DSDE-PM)…”
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A structural model for thixotropy of colloidal dispersions by LABANDA, Jordi, LLORENS, Joan

“…The present study proposes a structural model to describe the thixotropic behavior of colloidal dispersions. This model uses structural viscosity and…”
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Nanofiltration of biogenic amines in acidic conditions: Influence of operation variables and modeling by Sabaté, J., Labanda, J., Llorens, J.

“…Biogenic amines are present in some fermented and non-fermented beverages and can cause diseases. This study analyzes the feasibility of separating biogenic…”
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PREVALENCE OF ANTIBODIES AND RISK FACTORS TO BOVINE VIRAL DIARRHEA IN NON-VACCINATED DAIRY CATTLE FROM SOUTHERN ECUADOR by Herrera-Yunga, Vanessa, Labada, Jorge, Castillo, Fredy, Torres, Andrea, Escudero-Sanchez, Galo, Capa-Morocho, Mirian, Abad-Guaman, Rodrigo

“…The aim of this work was to determine the prevalence of antibodies and risk factors of bovine viral diarrhoea virus (BVDV) in non-vaccinated dairy cattle at…”
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