Search Results - "de la Rubia, A."
-
1
Influence of COVID-19 confinement on students' performance in higher education
Published in PloS one (09-10-2020)“…This study analyzes the effects of COVID-19 confinement on the autonomous learning performance of students in higher education. Using a field experiment with…”
Get full text
Journal Article -
2
Potential Use of Waste Activated Sludge Hydrothermally Treated as a Renewable Fuel or Activated Carbon Precursor
Published in Molecules (Basel, Switzerland) (02-08-2020)“…In this work, dewatered waste activated sludge (DWAS) was subjected to hydrothermal carbonization to obtain hydrochars that can be used as renewable solid…”
Get full text
Journal Article -
3
Full-Scale Digesters: An Online Model Parameter Identification Strategy
Published in Energies (Basel) (01-10-2022)“…This work presents a new standard in the model, identification, and control of monitoring purposes over anaerobic reactors. One requirement that guarantees a…”
Get full text
Journal Article -
4
Full-Scale Digesters: Model Predictive Control with Online Kinetic Parameter Identification Strategy
Published in Energies (Basel) (01-11-2022)“…This work presents a nonlinear model predictive control scheme with a novel structure of observers aiming to create a methodology that allows feasible…”
Get full text
Journal Article -
5
Thermophilic anaerobic digestion of sewage sludge: focus on the influence of the start-up. A review
Published in Critical reviews in biotechnology (01-12-2013)“…The thermophilic anaerobic digestion (TAD) of sewage sludge has often been found to be less stable than mesophilic treatment. In comparison to mesophilic…”
Get more information
Journal Article -
6
Temperature conversion (mesophilic to thermophilic) of municipal sludge digestion
Published in AIChE journal (01-09-2005)“…A protocol proposed is described here to characterize for the conversion from mesophilic to thermophilic conditions in a pilot‐scale anaerobic digester that…”
Get full text
Journal Article -
7
Thermal evolution of ZnO-Bi2O3-Sb2O3 system in the region of interest for varistors
Published in Journal of materials science (01-04-2006)“…In facing the design of new processing strategies for ZnO based ceramic varistors, a precise control of its microstructural development during sintering is…”
Get full text
Journal Article -
8
Low frequency of CYP2D6 poor metabolizers among schizophrenia patients
Published in The pharmacogenomics journal (01-12-2007)“…CYP2D6 has been suggested to be functionally similar to the dopamine transporter. The present study was aimed at analysing the frequency of CYP2D6 alleles and…”
Get full text
Journal Article -
9
Methylene blue number as useful indicator to evaluate the adsorptive capacity of granular activated carbon in batch mode: Influence of adsorbate/adsorbent mass ratio and particle size
Published in Journal of hazardous materials (15-06-2009)“…The adsorption of methylene blue (MB) on three commercial granular activated carbons (GACs), 12 × 40 mesh size, namely Filtrasorb 400, Norit and Picacarb has…”
Get full text
Journal Article -
10
Pilot-scale anaerobic thermophilic digester treating municipal sludge
Published in AIChE journal (01-01-2006)“…The work reported concerns anaerobic thermophilic municipal sludge digestion (55°C) in a completely mixed anaerobic digester on a pilot‐plant scale (850 L)…”
Get full text
Journal Article -
11
Evaluation of the hydrolytic–acidogenic step of a two-stage mesophilic anaerobic digestion process of sunflower oil cake
Published in Bioresource technology (01-09-2009)“…The influence of the hydraulic retention time (HRT) and organic loading rate (OLR) on the performance of the hydrolytic–acidogenic step of a two-stage…”
Get full text
Journal Article -
12
In situ full view of the Portland cement hydration by confocal Raman microscopy
Published in Journal of Raman spectroscopy (01-05-2019)“…The study of the hydration reactions of Portland cement is well documented by conventional techniques such as X‐ray diffraction, differential thermal and…”
Get full text
Journal Article -
13
Bi2O3 vaporization from ZnO-based varistors
Published in Journal of the European Ceramic Society (01-06-2005)“…Bi2O3--doped ZnO ceramic varistors are usually sintered at temperatures near to 1200 deg C in the presence of a Bi--rich liquid phase, which is partially…”
Get full text
Journal Article -
14
Assessment of a modified and optimised method for determining chemical oxygen demand of solid substrates and solutions with high suspended solid content
Published in Talanta (Oxford) (15-07-2008)“…A modified approach to determine the chemical oxygen demand (COD) of solid substrates based on the DIN 38414-S9 standard method is proposed. The adapted…”
Get full text
Journal Article -
15
An interlaboratory study as useful tool for proficiency testing of chemical oxygen demand measurements using solid substrates and liquid samples with high suspended solid content
Published in Talanta (Oxford) (15-11-2009)“…In 2008, the first Proficiency Testing Scheme of Chemical Oxygen Demand ( 1 st COD-PT ADG ) was conducted to assess the results obtained for different research…”
Get full text
Journal Article -
16
Effects of grain boundary width and crystallite size on conductivity and magnetic properties of magnetite nanoparticles
Published in Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology (01-07-2014)“…The structural, electrical, and magnetic properties of magnetite nanoparticles, with crystallite sizes 30, 40, and 50 nm, are studied. These crystallite sizes…”
Get full text
Journal Article -
17
Swine manure management by hydrothermal carbonization: Comparative study of batch and continuous operation
Published in Environmental research (15-03-2024)“…Hydrothermal carbonization (HTC) is considered a promising technology for biomass waste management without pre-drying. This study explores the potential for…”
Get full text
Journal Article -
18
Anaerobic digestion of sunflower oil cake: a current overview
Published in Water science and technology (01-01-2013)“…Due to the chemical and physical structure of a lignocellulosic biomass, its anaerobic digestion (AD) is a slow and difficult process. In this paper, the…”
Get full text
Journal Article -
19
Anaerobic digestion of solid organic substrates in batch mode: An overview relating to methane yields and experimental procedures
Published in Renewable & sustainable energy reviews (2012)“…Anaerobic digestion is considered a competitive source for the production of renewable energy as far as efficiency and cost are concerned. To evaluate the…”
Get full text
Journal Article -
20
Quinine doped hybrid sol–gel coatings for wave guiding and optical applications
Published in Journal of sol-gel science and technology (01-06-2012)“…Pure and quinine doped silica coatings have been prepared over sodalime glasses. The coatings were consolidated at low temperature (range 60–180 °C) preserving…”
Get full text
Journal Article