Listar Artículos (Ingeniería Química) por autor "García González, María del Carmen"
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A Comparison of the Effect of Temperature on the Rheological Properties of Diutan and Rhamsan Gum Aqueous Solutions
García González, María del Carmen; Cely García, María del Socorro; Muñoz García, José; Alfaro Rodríguez, María del Carmen (MDPI, 2019)The rheological properties exhibited by gums make its use in applications interesting, such as foods, cosmetics, enhanced ...
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Aplicación de alta presión sobre disoluciones acuosas de goma diutan: influencia sobre las propiedades reológicas
Cabral, R.; García González, María del Carmen; Alfaro Rodríguez, María del Carmen; Muñoz García, José (Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2017)En este trabajo se estudia el efecto de aplicar alta presión sobre el comportamiento reológico de disoluciones acuosas ...
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Characterization of novel nanoemulsions, with improved properties, based on rosemary essential oil and biopolymers
Martín Piñero, María José; García González, María del Carmen; Alfaro Rodríguez, María del Carmen; Muñoz García, José (Wiley-Blackwell, 2020-08)ACKGROUND: Nowadays, it is of great interest to develop stable and sustainable formulations that act as nanocarriers of ...
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Effect of a Change in the CaCl₂/Pectin Mass Ratio on the Particle Size, Rheology and Physical Stability of Lemon Essential Oil/W Emulgels
Muñoz García, José; Prieto Vargas, Paula; García González, María del Carmen; Alfaro Rodríguez, María del Carmen (MDPI, 2023-03)A three-step (rotor-stator-microfluidization-rotor stator) protocol was used to prepare 15% lemon essential oil in water ...
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Effect of temperature and shear on the microstructure of a microbial polysaccharide secreted by Sphingomonas species in aqueous solution
García González, María del Carmen; Carmona Gallego, José Antonio; Santos García, Jenifer; Alfaro Rodríguez, María del Carmen; Muñoz García, José (Elsevier, 2018-10-15)Diutan gum is a biological polymer produced by Sphingomonas sp. In aqueous solution it shows gel-like structure under ...
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Elaboration and characterization of nanoemulsion with orange essential oil and pectin
Sánchez, Antonio; García González, María del Carmen; Martín Piñero, María José; Muñoz García, José; Alfaro Rodríguez, María del Carmen (Wiley-Blackwell, 2021)BACKGROUND: Nanoemulsions formulated with citric essential oils are currently of interest because of their physical and ...
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Flow, dynamic viscoelastic and creep properties of a biological polymer produced by Sphingomonas sp. as affected by concentration
García González, María del Carmen; Trujillo-Cayado, Luis Alfonso; Carmona Gallego, José Antonio; Muñoz García, José; Alfaro Rodríguez, María del Carmen (Elsevier, 2019-03-15)In this work, the influence of the concentration on the flow behaviour, dynamic viscoelastic and creep properties of diutan ...
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Gellan gum fluid gels: influence of the nature and concentration of gel-promoting ions on rheological properties
García González, María del Carmen; Trujillo-Cayado, Luis Alfonso; Muñoz García, José; Alfaro Rodríguez, María del Carmen (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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Influence of nanoemulsion/gum ratio on droplet size distribution, rheology and physical stability of nanoemulgels containing inulin and omega-3 fatty acids
Alfaro Rodríguez, María del Carmen; Prieto Vargas, Paula; García González, María del Carmen; Martín Piñero, María José; Muñoz García, José (Wiley-Blackwell, 2022)Background: New consumer habits are forcing the food industry to develop new and healthy products. In response to this ...
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Influence of the welan gum biopolymer concentration on the rheological properties, droplet size distribution and physical stability of thyme oil/W emulsions
Martín Piñero, María José; García González, María del Carmen; Muñoz García, José; Alfaro Rodríguez, María del Carmen (Elsevier, 2019-07)The objective of this work is to obtain a stable and natural antimicrobial delivery system. Thus, the effect of the addition ...
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Influencia de la adición de glicerol en la distribución de tamaños de gotas, diámetros medios y estabilidad física de emulsiones O/W ecológicas procesadas con tecnología Microfluidizer
Alfaro Rodríguez, María del Carmen; López-Tarruello, M.; García González, María del Carmen; Muñoz García, José (Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2018)The aim of this work was to investigate the influence of the pressure ( 0 psi and 15000 psi) and the number of passes ...
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Influencia del tensoactivo en la formación y estabilidad física de emulsiones ecológicas concentradas
Martín Piñero, María José; Santos García, Jenifer; Trujillo-Cayado, Luis Alfonso; García González, María del Carmen; Alfaro Rodríguez, María del Carmen (Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2018)El objetivo de esta investigación fue comparar tres tensoactivos ecológicos derivados del aceite de coco para la preparación ...
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Preparation of Nanoemulgels Containing Lemon Essential Oil and Pectin: Physical Stability and Rheological Properties
Muñoz García, José; Alfaro Rodríguez, María del Carmen; Prieto Vargas, Paula; Lobo Llamas, Carlos; García González, María del Carmen (MDPI, 2023)t: Nanoemulgels are novel formulations of great interest for their use as dual-release systems and as fat substitutes in ...
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Production of more sustainable emulsions formulated with eco-friendly materials
Fresneda, Mario; Trujillo-Cayado, Luis Alfonso; García González, María del Carmen; Alfaro Rodríguez, María del Carmen; Muñoz García, José (Elsevier, 2020-01)Sustainable development involves the search for new products with a low environmental impact. Hence, the aim of this work ...
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Rheological properties and physical stability of ecological emulsions stabilized by a surfactant derived from cocoa oil and high pressure homogenization
Trujillo-Cayado, Luis Alfonso; Natera, Andreina; García González, María del Carmen; Muñoz García, José; Alfaro Rodríguez, María del Carmen (CSIC, 2015)The goal of this work was to investigate the influence of the emulsification method on the rheological properties, droplet ...
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Rheology, microstructural characterization and physical stability of W/α-PINENE/W emulsions formulated with copolymers
García González, María del Carmen; Cox, Phil; Trujillo-Cayado, Luis Alfonso; Muñoz García, José; Alfaro Rodríguez, María del Carmen (Elsevier, 2018)In this work the microstructure and the physical stability of emulsions containing α-pinene and gellan gum were studied ...
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Tackling slip effects in the nonlinear flow properties of gellan fluid gels
García González, María del Carmen; Sánchez, Sergio; Trujillo-Cayado, Luis Alfonso; Muñoz García, José; Alfaro Rodríguez, María del Carmen (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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Variables de procesado en homogeneizador de alta presión, Microfluidizer®, que influyen en la distribución de tamaños de gota y estabilidad física de emulsiones aceite esencial de tomillo/agua
Martín Piñero, María José; Trujillo-Cayado, Luis Alfonso; García González, María del Carmen; Muñoz García, José; Alfaro Rodríguez, María del Carmen (Asociación de Químicos e Ingenieros del Instituto Químico de Sarriá, 2019)The aim of this work consisted of investigating the influence of the pressure applied with high pressure homogenizer ...