Search Results - "Zetzl, C."

Supercritical drying of aerogels using CO2: Effect of extraction time on the end material textural properties by García-González, C.A., Camino-Rey, M.C., Alnaief, M., Zetzl, C., Smirnova, I.

“…[Display omitted] ► Aerogel sc-drying was studied regarding process kinetics and material properties. ► Diffusion is not the only mass transfer phenomenon…”
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Extraction of boldo (Peumus boldus M.) leaves with supercritical CO2 and hot pressurized water by Valle, J.M. del, Rogalinski, T, Zetzl, C, Brunner, G

“…High-activity fractions in boldo leaves were extracted with supercritical CO2 (SC-CO2) and hot pressurized water (HPW). Total yield after 3 h of extraction…”
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Equilibrium data for the separation of oleoresin capsicum using supercritical CO2: A theoretical design of a countercurrent gas extraction column by Fernández-Ronco, M.P., Gracia, I., Zetzl, C., De Lucas, A., García, M.T., Rodríguez, J.F.

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Evaluation and modelling the utility of SCCO₂ to support efficient lipase mediated esterification by Baig, M.N, Santos, R.C.D, Zetzl, C, King, J, Pioch, D, Bowra, S

“…Supercritical fluids offer environmental advantages over chemical solvents, while providing enhanced separation and chemical selectivity. The use of…”
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ADSORPTION AND DESORPTION OF M-XYLENE FROM SUPERCRITICAL CARBON DIOXIDE ON ACTIVATED CARBON by Benkhedda, Jamal, Jaubert, Jean-Noël, Barth, Danielle, Zetzl, Carsten, Brunner, Gerd

“…The equilibrium loadings of m-xylene from supercritical carbon dioxide on activated carbon are reported. The experimental data were obtained by measuring the…”
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Modellierung des hydrothermalen Aufschlusses von Weizenstroh im durchströmten Hochdruck‐Festbett by Hüppop, W., Zetzl, C., Smirnova, I.

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A process line for the production of raffinated rice oil from rice bran by Danielski, Leandro, Zetzl, Carsten, Hense, Haiko, Brunner, Gerd

“…Rice bran is a by-product of rice processing, obtained through the polishing of the rice grain. It presents a considerable high oil content (between 20 and…”
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Extraction of boldo ( Peumus boldus M.) leaves with supercritical CO 2 and hot pressurized water by del Valle, J.M., Rogalinski, T., Zetzl, C., Brunner, G.

“…High-activity fractions in boldo leaves were extracted with supercritical CO 2 (SC-CO 2) and hot pressurized water (HPW). Total yield after 3 h of extraction…”
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Aufbau einer Vollverwertungskette für ligninhaltige Biomasse über Hochdruckverfahrenstechnik: Neue Produkte durch Extraktion, Hydrolyse, überkritische Trocknung und Extrusion by Andersen, L., Conrad, M., Gil, J., Hu, X., Reynolds, W., Schmidt, L. M., Hartge, E. U., Häring, H., Kreft, C., Meyer, R., Zetzl, C., Heinrich, S., Kaltschmitt, M., Lim, C., Smirnova, I.

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Evaluation and modelling the utility of SCCO 2 to support efficient lipase mediated esterification by Baig, M.N., Santos, R.C.D., Zetzl, C., King, J., Pioch, D., Bowra, S.

“…Supercritical fluids offer environmental advantages over chemical solvents, while providing enhanced separation and chemical selectivity. The use of…”
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Evaluation and modelling the utility of SCCO sub(2) to support efficient lipase mediated esterification by Baig, M N, Santos, RCD, Zetzl, C, King, J, Pioch, D, Bowra, S

“…Supercritical fluids offer environmental advantages over chemical solvents, while providing enhanced separation and chemical selectivity. The use of…”
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Lignin zur Anwendung im konsumnahen Bereich: Nachhaltige Produktionsmethoden im Upstream und Downstream by Zetzl, C., Baudron, V., Hüppop, W., Kirsch, C., Zenker, L., Smirnova, I.

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Extraction of Methylxanthines from Guaraná Seeds, Maté Leaves, and Cocoa Beans Using Supercritical Carbon Dioxide and Ethanol by Saldaña, Marleny D. A, Zetzl, Carsten, Mohamed, Rahoma S, Brunner, G

“…New experimental data on the extraction of caffeine from guaraná seeds and maté tea leaves, and theobromine from cocoa beans, with supercritical CO2 were…”
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Microstructural effects on internal mass transfer of lipids in prepressed and flaked vegetable substrates by del Valle, José M., Germain, Juan C., Uquiche, Edgar, Zetzl, Carsten, Brunner, Gerd

“…Predictive models that describe supercritical fluid extraction (SCFE) processes would be welcomed to support its industrial application, particularly for the…”
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Equilibrium data for the separation of oleoresin capsicum using supercritical CO 2: A theoretical design of a countercurrent gas extraction column by Fernández-Ronco, M.P., Gracia, I., Zetzl, C., De Lucas, A., García, M.T., Rodríguez, J.F.

“…[Display omitted] ► Oleoresin capsicum was defined as two pseudo-compounds according to K i . ► To achieve the countercurrent gas extraction 206 bar and 337.8…”
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Global yield isotherms and kinetic of artemisinin extraction from Artemisia annua L leaves using supercritical carbon dioxide by Quispe-Condori, Sócrates, Sánchez, Deny, Foglio, Mary A., Rosa, Paulo T.V., Zetzl, Carsten, Brunner, Gerd, Meireles, M. Angela A.

“…Artemisinin is an effective drug used in the malaria treatment. This drug, present in the Artemisia annua L leaves, was extracted using pressurized CO 2 as…”
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Modellierung des hydrothermalen Aufschlusses von Weizenstroh im durchströmten Hochdruck-Festbett by Hüppop, W., Zetzl, C., Smirnova, I.

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Adsorption isotherms for ethylacetate and furfural on activated carbon from supercritical carbon dioxide by Lucas, Susana, Cocero, Mª José, Zetzl, Carsten, Brunner, Gerd

“…Supercritical adsorption equilibria have a significant role in defining supercritical adsorption behaviour. In this paper, the equilibrium loadings of…”
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Extraktion von Proteinen aus Brauereirückständen mit unterkritischem Wasser by Gairola, K., Kopf, F., Zetzl, C., Smirnova, I., Bowra, S., Seantier, B.

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Extraction of Caffeine, Theobromine, and Cocoa Butter from Brazilian Cocoa Beans Using Supercritical CO2 and Ethane by Mohamed, Rahoma S, Saldaña, Marleny D. A, Mazzafera, Paulo, Zetzl, Carsten, Brunner, Gerd

“…Supercritical extraction using ethane and CO2, acceptable solvents for food products, was explored for the recovery of the methylxanthines caffeine and…”
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