Zobrazeno 1 - 10
of 71
pro vyhledávání: '"José Ignacio Lombraña"'
Publikováno v:
Microorganisms, Vol 12, Iss 3, p 506 (2024)
This work proposes a novel drying method suitable for probiotic bacteria, called flash freeze-drying (FFD), which consists of a cyclic variation in pressure (up-down) in a very short time and is applied during primary drying. The effects of three FFD
Externí odkaz:
https://doaj.org/article/9d45a300b5d74f4c9253c7d2f27fa73c
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-15 (2021)
Abstract This work develops a kinetic model that allow to predict the water toxicity and the main degradation products concentration of aqueous solutions containing 4-chlorophenol oxidised by UV/H2O2. The kinetic model was developed grouping degradat
Externí odkaz:
https://doaj.org/article/6bb1542e63914b2c91239d9e3dc8cd2b
Publikováno v:
ACS Omega, Vol 6, Iss 33, Pp 21534-21542 (2021)
Externí odkaz:
https://doaj.org/article/5be25d2eaec2439294c92406aef28dad
Autor:
Elsa Acosta-Piantini, Elena Rodríguez-Díez, María Chavarri, Iratxe López-de-Armentia, M. Carmen Villaran, José Ignacio Lombraña
Publikováno v:
Separations, Vol 10, Iss 1, p 33 (2023)
In this study, sugarcane molasses (SCM) was pre-treated in a low-cost fermentation medium to produce probiotic biomass of Lactobacillus paracasei ssp. paracasei F19 (LPPF19) with the combination of dilution, centrifugation, and acid hydrolysis (5 mol
Externí odkaz:
https://doaj.org/article/b1612f94c879437a945ff5f5eaf0d758
Autor:
Pello Alfonso-Muniozguren, Cristian Ferreiro, Elodie Richard, Madeleine Bussemaker, José Ignacio Lombraña, Judy Lee
Publikováno v:
Ultrasonics Sonochemistry, Vol 71, Iss , Pp 105359- (2021)
This paper presents an intensification study of an ozonation process through an ultrasonic pre-treatment for the elimination of humic substances in water and thus, improve the quality of water treatment systems for human consumption. Humic acids were
Externí odkaz:
https://doaj.org/article/216ced95ce884cc89f50cef2fceed0d4
Autor:
Ane Espinazo, José Ignacio Lombraña, Estibaliz Asua, Beñat Pereda-Ayo, María Luz Alonso, Rosa María Alonso, Leire Cayero, Jesús Izcara, Josu Izagirre
Publikováno v:
Applied Sciences, Vol 12, Iss 3, p 1436 (2022)
Regarding the use of SF6 in medium voltage switchgear (MVS), a review of alternatives was encouraged by the European Parliament in Regulation No 517/2014. This is aimed at a new regulatory change, that is expected soon, which will include its prohibi
Externí odkaz:
https://doaj.org/article/feae925ad0464c1a922675633a212f90
Autor:
Cristian Ferreiro, Natalia Villota, José Ignacio Lombraña, María J. Rivero, Verónica Zúñiga, José Miguel Rituerto
Publikováno v:
Materials, Vol 14, Iss 18, p 5207 (2021)
This work presents an efficient method for treating industrial wastewater containing aniline and benzothiazole, which are refractory to conventional treatments. A combination of heterogeneous photocatalysis operating in a fluidised bed reactor is stu
Externí odkaz:
https://doaj.org/article/e3fa5fffd62b4b8c9ee72e0895b1c667
Autor:
Cristian Ferreiro, Ana de Luis, Natalia Villota, Jose María Lomas, José Ignacio Lombraña, Luis Miguel Camarero
Publikováno v:
Catalysts, Vol 11, Iss 8, p 1014 (2021)
This work studied the removal of phenol from industrial effluents through catalytic ozonation in the presence of granular activated carbon in a continuous fixed-bed reactor. Phenol was chosen as model pollutant because of its environmental impact and
Externí odkaz:
https://doaj.org/article/4e51f0d7103f47c4bfff4807c222c722
Autor:
Natalia Villota, Cristian Ferreiro, Hussein Ahmad Qulatein, Jose María Lomas, Luis Miguel Camarero, José Ignacio Lombraña
Publikováno v:
Catalysts, Vol 11, Iss 3, p 386 (2021)
The oxidation of aqueous solutions of carbamazepine is conducted using the Fenton reagent, combined with the photolytic action of a 150 W medium pressure UV lamp, operating at T = 40 °C. The effect of acidity is analysed at an interval pH = 2.0–5.
Externí odkaz:
https://doaj.org/article/0c7d31e9596d47729b0a3d8ee6bcecf8
Autor:
Cristian Ferreiro, Natalia Villota, Ana de Luis, José Ignacio Lombraña, Nestor Etxebarria, Jose María Lomas
Publikováno v:
Agronomy, Vol 11, Iss 2, p 322 (2021)
The water–development nexus is essential for the advancement and progress of cities in the face of problems such as climate change, water security and increasing environmental stress in the agricultural sector. Aiming for a circular economy and, at
Externí odkaz:
https://doaj.org/article/b7801f6b9e4844569a45ea058419f054