Search Results - "Libra, Judy A."

Oxidation resistance of biochars as a function of feedstock and pyrolysis condition by Han, Lanfang, Ro, Kyoung S., Wang, Yu, Sun, Ke, Sun, Haoran, Libra, Judy A., Xing, Baoshan

“…Assessing biochar's ability to resist oxidation is fundamental to understanding its potential to sequester carbon. Chemical oxidation exhibits good performance…”
Get full text

Sorption of four hydrophobic organic contaminants by biochars derived from maize straw, wood dust and swine manure at different pyrolytic temperatures by Wang, Ziying, Han, Lanfang, Sun, Ke, Jin, Jie, Ro, Kyoung S., Libra, Judy A., Liu, Xitao, Xing, Baoshan

“…Sorption behavior of acetochlor (ACE), dibutyl phthalate (DBP), 17α-Ethynyl estradiol (EE2) and phenanthrene (PHE) with biochars produced from three feedstocks…”
Get full text

Influence of Thermochemical Conversion Technologies on Biochar Characteristics from Extensive Grassland for Safe Soil Application by Heinrich, Thomas, Kaetzl, Korbinian, Libra, Judy A., Hoffmann, Thomas

“…Grass and other herbaceous biomass are abundant, but often under- or not utilized as a renewable resource. Here, the production of biochar from extensive…”
Get full text

Comparative Studies on Water- and Vapor-Based Hydrothermal Carbonization: Process Analysis by Ro, Kyoung S., Libra, Judy A., Alvarez-Murillo, Andrés

“…Hydrothermal carbonization (HTC) reactor systems used to convert wet organic wastes into value-added hydrochar are generally classified in the literature as…”
Get full text

Benefits and Limitations of Using Hydrochars from Organic Residues as Replacement for Peat on Growing Media by Farru, Gianluigi, Dang, Chau Huyen, Schultze, Maja, Kern, Jürgen, Cappai, Giovanna, Libra, Judy A.

“…New technologies for the production of peat-substitutes are required to meet the rising demand for growing media in horticulture and the need to preserve…”
Get full text

Enhancing Fuel Properties of Napier Grass via Carbonization: A Comparison of Vapothermal and Hydrothermal Carbonization Treatments by Moloeznik Paniagua, Daniela, Libra, Judy A., Rotter, Vera Susanne, Ro, Kyoung S., Fischer, Marcus, Linden, Julia

“…Napier grass is a herbaceous biomass that can be used as biofuel; however, its high ash, potassium, sulfur and chlorine content may cause problems when…”
Get full text

Occurrence of Polycyclic Aromatic Hydrocarbons (PAHs) in Pyrochar and Hydrochar during Thermal and Hydrothermal Processes by Jeon, Hwang-Ju, Kim, Donghyeon, Scheufele, Fabiano B., Ro, Kyoung S., Libra, Judy A., Marzban, Nader, Chen, Huan, Ribeiro, Caroline, Jeong, Changyoon

“…Pyrochar (Biochar) produced from the thermochemical conversion of biomass has been widely used as a soil amendment to improve agricultural soil quality. Since…”
Get full text

Removal of antimony (III) and cadmium (II) from aqueous solution using animal manure-derived hydrochars and pyrochars by Han, Lanfang, Sun, Haoran, Ro, Kyoung S., Sun, Ke, Libra, Judy A., Xing, Baoshan

“…[Display omitted] •Adsorption of Sb (III) and Cd (II) by hydrochars and pyrochars was investigated.•Neutral form of Sb(OH)3 explained the lower Qmax for Sb…”
Get full text

New Evidence for High Sorption Capacity of Hydrochar for Hydrophobic Organic Pollutants by Han, Lanfang, Ro, Kyoung S, Sun, Ke, Sun, Haoran, Wang, Ziying, Libra, Judy A, Xing, Baoshan

“…This study investigated the sorption potential of hydrochars, produced from hydrothermally carbonizing livestock wastes, toward organic pollutants (OPs) with a…”
Get full text

Intelligent modeling and experimental study on methylene blue adsorption by sodium alginate-kaolin beads by Marzban, Nader, Moheb, Ahmad, Filonenko, Svitlana, Hosseini, Seyyed Hossein, Nouri, Mohammad Javad, Libra, Judy A., Farru, Gianluigi

“…As tighter regulations on color in discharges to water bodies are more widely implemented worldwide, the demand for reliable inexpensive technologies for dye…”
Get full text

Decolorization of reactive dyes by the white rot fungus Trametes versicolor in sequencing batch reactors by Borchert, Maren, Libra, Judy A.

“…The white rot fungus Trametes versicolor was shown to be capable of decolorizing three reactive dyes in a sequencing batch process, using glucose as the carbon…”
Get full text

Production of Ethanol from Livestock, Agricultural, and Forest Residuals: An Economic Feasibility Study by Kyoung S Ro, Mark A Dietenberger, Judy A Libra, Richard Proeschel, Hasan K. Atiyeh, Kamalakanta Sahoo, Wonkeun J Park

“…In this study, the economic feasibility of producing ethanol from gasification followed by syngas fermentation via commercially available technologies was…”
Get full text

Membrane properties change in fine-pore aeration diffusers: Full-scale variations of transfer efficiency and headloss by Rosso, Diego, Libra, Judy A., Wiehe, Wolfgang, Stenstrom, Michael K.

“…Fine-pore diffusers are the most common aeration system in municipal wastewater treatment. Punched polymeric membranes are often used in fine-pore aeration due…”
Get full text

Variation in sorption of propiconazole with biochars: The effect of temperature, mineral, molecular structure, and nano-porosity by Sun, Ke, Kang, Mingjie, Ro, Kyoung S., Libra, Judy A., Zhao, Ye, Xing, Baoshan

“…[Display omitted] •Surface polar groups mainly consisted of O-containing groups of minerals.•Pore-filling in aromatic C of biochar control nonlinear…”
Get full text

Water use indicators at farm scale – An agro-hydrological software solution by Kraatz, Simone, Libra, Judy A., Drastig, Katrin, Hunstock, Uwe, Zare, Mohammad, Jacobs, Helen

“…The challenge to sustainably intensify agricultural production in farming systems in face of the increasing variability in regional water resources requires…”
Get full text

Effects of Biomass Types and Carbonization Conditions on the Chemical Characteristics of Hydrochars by Cao, Xiaoyan, Ro, Kyoung S, Libra, Judy A, Kammann, Claudia I, Lima, Isabel, Berge, Nicole, Li, Liang, Li, Yuan, Chen, Na, Yang, John, Deng, Baolin, Mao, Jingdong

“…Effects of biomass types (bark mulch versus sugar beet pulp) and carbonization processing conditions (temperature, residence time, and phase of reaction…”
Get full text

Combustion Behavior of Animal-Manure-Based Hydrochar and Pyrochar by Ro, Kyoung S, Libra, Judy A, Bae, Sunyoung, Berge, Nicole D, Flora, Joseph R.V, Pecenka, Ralf

“…The sustainability of energy production can be increased by combusting waste-derived solid fuels, alone or as blends with coal. This paper investigated whether…”
Get full text

Changes in Selected Organic and Inorganic Compounds in the Hydrothermal Carbonization Process Liquid While in Storage by Marzban, Nader, Libra, Judy A., Rotter, Vera Susanne, Ro, Kyoung S., Moloeznik Paniagua, Daniela, Filonenko, Svitlana

“…Although many studies have investigated the hydrothermal transformation of feedstock biomass, little is known about the stability of the compounds present in…”
Get full text

Maximizing the value of liquid products and minimizing carbon loss in hydrothermal processing of biomass: an evolution from carbonization to humification by Marzban, Nader, Libra, Judy A., Rotter, Vera Susanne, Herrmann, Christiane, Ro, Kyoung S., Filonenko, Svitlana, Hoffmann, Thomas, Antonietti, Markus

“…Hydrothermal carbonization (HTC) converts wet biomass into hydrochar and a process liquid, but aromatic compounds in the products have been reported as a…”
Get full text

Towards a high-quality fertilizer based on algae residues treated via hydrothermal carbonization. Trends on how process parameters influence inorganics by Moloeznik Paniagua, Daniela, Krenz, Lina Maja Marie, Libra, Judy A., Korf, Nathalie, Rotter, Vera Susanne

“…The use of beach-cast macroalgae as a fertilizer (F) or soil amendment (SA) is coming back into focus, due to its highly efficient transformation of CO 2 ,…”
Get full text