Listar Departamento de Química Inorgánica e Ingeniería Química por título
Mostrando ítems 259-278 de 336
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Production of Cellulose Nanofibers from Olive Tree Harvest—a Residue with Wide Applications
(MDPI, 2020)With the aim of identifying new sources to produce cellulose nanofibers, olive tree pruning biomass (OTPB) was proposed for valorization as a sustainable source of cellulose. OTPB was subjected to a soda pulping process ... -
Production of Cellulosic Pulp from Reed (Phragmites australis) to Produce Paper and Paperboard
(Science Publishing Group, 2017)Due to the global increase in the demand for paper and cardboard, and depletion in some areas of wood resources (main raw material in the paper industry), it has been necessary to investigate new raw materials to substitute ... -
Production of lignocellulose nanofibers from wheat straw by different fibrillation methods. Comparison of its viability in cardboard recycling process
(Elsevier, 2019)The primary aim of this work was to evaluate various methods of nanocellulose production from wheat straw soda pulp. Wheat straw was cooked in 7% NaOH (over dried material.) at a liquid/solid ratio of 10/1 at 100 °C for ... -
Production of Methane from Mesophilic Anaerobic Digestion of Sewage Sludge in Morocco
(Esterdji Press, 2013)Sewage sludge is an unwanted and inevitable by-product from wastewater treatment plants, the purpose of which is to clarify wastewater, and present a surcharge, which can contaminate water and soil, causing a big environmental ... -
Promotion of Circular Economy: Steelwork Dusts as Secondary Raw Material in Conventional Mortars
(MDPI, 2018)Among the actions proposed by the European Union for the implementation of Circular Economy is the use of waste as a secondary raw material (SRM). During the fusion of the scrap, a steel dust is generated, named Electric ... -
Quantitative proteomics in the bioremediation of cyanide, arsenic and metals by Pseudomonas pseudoalcaligenes CECT 5344
(Universidad de Córdoba, UCOPress, 2023)Proteomics is a high-throughput and relatively new technology that has gained a lot of interest during last decades. Proteomics belongs to the family of “omics” techniques together with genomics, transcriptomics and ... -
Rational design of high performance lithium iron phosphate positive electrodes with conducting polymer for lithium-ion batteries
(Universidad de Córdoba, UCOPress, 2016)LiFePO4 has been pointed out as a next-generation active material for lithium-ion (Li-ion) batteries and its performance has been progressively improved mostly by optimizing the synthesis conditions of this cathode material ... -
Recent advances in lithium-sulfur batteries using biomass-derived carbons as sulfur host
(Elsevier, 2022)While biomass waste is generated in abundance, these materials and their production processes are generally environmentally friendly, low cost, non-hazardous and easily scalable. These advantages position biomass materials ... -
Rechargeable Lithium-Ion Battery Based on a Cathode of Copper Hexacyanoferrate
(IOP Publishing, 2021)In this work, the performance of copper(II) hexacyanoferrate(III) (CuHCF) as a cathode material for lithium-ion batteries was studied. The compound was synthesized by a precipitation reaction in aqueous solution in a closed ... -
Reciclaje de residuos y subproductos derivados de la industria vitivinícola
(Universidad de Córdoba, UCOPress, 2019)El desarrollo de una legislación cada vez más restrictiva en materias medioambientales, auspiciada a su vez por una creciente concienciación ciudadana, está favoreciendo la implantación de nuevas prácticas más sostenibles ... -
Refining of Soda-AQ, Kraft-AQ, and Ethanol Pulps from Orange Tree Wood
(NC State University, 2013)The pulp yield of orange tree wood was tested under various conditions including processing with soda-anthraquinone (soda-AQ), kraft-anthraquinone (kraft-AQ), or ethanol under different temperature, time, reagent concentration, ... -
Reuse of ultrafiltration permeate as a preliminary step in the pulp and paper production
(Academiei Romane, 2014)Permeate is a part of the stream generated in the ultrafiltration process. This stream could be utilized due to its composition in low molecular compounds. In this work, different combinations have been used to study the ... -
Revalorización de excedentes de fresa. Biotransformación de su contenido en glucosa a ácido glucónico mediante Gluconobacter japonicus
(Universidad de Córdoba, UCOPress, 2016)La generación de excedentes y residuos agroindustriales es un problema muy habitual en países desarrollados. La problemática se agrava si nos referimos, por ejemplo, al caso de excedentes de productos perecederos. Entre ... -
Revalorization of strawberry surpluses by bio-transforming its glucose content into gluconic acid
(Elsevier, 2016)Modern societies produce massive surpluses of food, by-products and wastes that increase the interest for their revalorization. This work examines the use of a culture of Gluconobac-ter japonicus CECT 8443, without pH ... -
Revalorization of Yerba Mate Residues: Biopolymers-Based Films of DualWettability as Potential Mulching Materials
(MDPI, 2024)Biodegradable mulching films are a very attractive solution to agronomical practices intended to achieve more successful crop results. And, in this context, the employment of agricultural and industrial food residues as ... -
Review and new perspectives on non-layered manganese compounds as electrode material for Sodium-Ion batteries
(MDPI, 2023)After more than 30 years of delay compared to lithium-ion batteries, sodium analogs are now emerging in the market. This is a result of the concerns regarding sustainability and production costs of the former, as well as ... -
Review of the Application of Hydrotalcite as CO2 Sinks for Climate Change Mitigation
(MDPI, 2022)In recent decades, the environmental impact caused by greenhouse gases, especially CO2, has driven many countries to reduce the concentration of these gases. The study and development of new designs that maximise the ... -
Revisiting the HKUST-1/S Composite as an Electrode for Li-S Batteries: Inherent Problems That Hinder Its Performance
(Wiley, 2020)A composite formed by the HKUST-1 metal-organic framework (MOF) and sulfur (S) was studied as an electrode for Li-S batteries. For preparation, a simple milling procedure in ethanol, to facilitate its homogeneity, was used ... -
Role of the dihydrodipicolinate synthase DapA1 on iron homeostasis during cyanide assimilation by the alkaliphilic bacterium pseudomonas pseudoalcaligenes CECT5344
(Frontiers, 2020)Cyanide is a toxic compound widely used in mining and jewelry industries, as well as in the synthesis of many different chemicals. Cyanide toxicity derives from its high affinity for metals, which causes inhibition of ... -
Simple and Eco-Friendly Fabrication of Electrode Materials and Their Performance in High-Voltage Lithium-Ion Batteries
(Wiley, 2019)The huge consumption of rechargeable Li-ion batteries (LIBs) make it necessary to recover and reuse the different components of spent batteries, thus favoring sustainable development. Graphite is a critical material in the ...