Ingeniería Química: Envíos recientes
Mostrando ítems 81-100 de 526
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Artículo
Inhibition of bioleaching processes by organics from solvent extraction
(Elsevier, 1999-12)The influence of the presence of an organic phase composed of 15% LIX 64 as extractant and kerosene as solvent on ferrous ...
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Artículo
Influence of zinc on ferrous iron bio-oxidation: Biological or physical nature?
(Elsevier, 2010-07-15)Ferrous iron bio-oxidation is negatively affected by the presence of heavy metals. Although the available information ...
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Artículo
Ferric iron production in packed bed bioreactors: Influence of pH, temperature, particle size, bacterial support material and type of air distributor
(Elsevier, 2001-05)The biooxidatíon of ferrous iron in solution has industrial applications in the regeneration of ferric iron as a leachíng ...
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Artículo
Copper recovery from chalcopyrite concentrates by the BRISA process
(Elsevier, 2003-07)The technical viability of the BRISA process (Biolixiviación Rápida Indirecta con Separación de Acciones: Fast Indirect ...
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Artículo
Causes of inhibition of bioleaching by Cu are also thermodynamic
(Wiley-Blackwell, 2019-01)BACKGROUND: Cu is an indispensable natural resource for society, as its use is widespread and essential for many technologies. ...
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Artículo
Biotic factor does not limit operational pH in packed-bed bioreactor for ferrous iron biooxidation
(Oxford University Press, 2012-12-01)Ferrous ion biooxidation is a process with many promising industrial applications: mainly regeneration of ferric ion as ...
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Artículo
A new thiosalt depuration bioprocess for water- recycling in metallic sulphide mineral processing
(Elsevier, 2019-11)Economic and environmental imperatives force the metallic sulphide processing industry to re-use liquors that normally ...
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Tesis Doctoral
Formulación y procesado de emulgeles de aceite de aguacate estabilizados con extracto de algas
(2024-01-19)El objetivo principal de la tesis ha sido el desarrollo y la caracterización de emulsiones y emulgeles de grado alimentario ...
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Tesis Doctoral
Chitosan-based hydrogels for tissue engineering: processing, crosslinking and biological assessment
(2023-12-15)Ante la necesidad de tratamientos más avanzados para tejidos y órganos dañados, el desarrollo de sustitutos biológicos ...
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Artículo
Evaluation of different strengthening methods in the mechanical and functional properties of soy protein-based bioplastics
(Elsevier, 2020-07)The bioplastics manufactured are still not competitive compared to conventional plastics, due to their higher price and ...
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Artículo
Development of soy protein-based matrices containing zinc as micronutrient for horticulture
(Elsevier, 2018-10)Protein-based bioplastics may be regarded as novel biopolymer matrices based on renewable natural components. Due to ...
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Artículo
Bioplastics based on wheat gluten processed by extrusion
(Elsevier, 2019-12)Recently, bioplastic have generated an increasing interest as an alternative to conventional plastics. For this reason, ...
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Artículo
Development of superabsorbent soy protein-based bioplastic matrices with incorporated zinc for horticulture
(Wiley, 2019-08)BACKGROUND: The use of superabsorbent materials in horticulture has spread recently. These materials, which can retain ...
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Artículo
Gellan gum fluid gels: influence of the nature and concentration of gel-promoting ions on rheological properties
(Springer, 2018-11)Low-acyl gellan gum fluid gels were obtained using two different gel-promoting cations under the same processing conditions, ...
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Artículo
Tackling slip effects in the nonlinear flow properties of gellan fluid gels
(Wiley, 2019-01)Gellan gum is a biopolymer widely used in the food, pharmaceutical, chemical, and agrochemical fields. Its ability to form ...
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Dataset
Dataset for article Relation between HLB number and predominant destabilization process for microfluidized nanoemulsions formulated with lemon essential oil [Dataset]
(2024-01-18)Lemon essential oil (LEO) is associated with a multitude of health benefits due to its anticancer, antioxidant, antiviral, ...
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Dataset
Dataset for article Effect of a Change in the CaCl2/Pectin Mass Ratio on the Particle Size, Rheology and Physical Stability of Lemon Essential Oil/W Emulgels
(2022-10)A three-step (rotor-stator-microfluidization-rotor stator) protocol was used to prepare 15% lemon essential oil in water ...
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Artículo
The use of biowaste for the production of biodegradable superabsorbent materials
(Elservier, 2023-02)Climate Change, the large accumulation of waste, the generation of microplastics and the recent scarcity of raw materials ...
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Artículo
Drying kinetics and effective water diffusivities in olive stone and olive-tree pruning
(Elsevier, 2019-03)Drying kinetics of olive stone and olive-tree pruning, two important biomasses from olive culture, was experimentally ...
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Artículo
Adaptation of an iron oxidising culture to extremely high Fe concentration by a programmed fed-batch bioreactor
(Elsevier, 2024-01)Ferric iron plays a key role as a leaching agent. In ferric leaching, the generated ferrous iron can be biologically ...