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Selection and identification of a bacterial community able to degrade and detoxify m-nitrophenol in continuous biofilm reactors
(Academic Press Inc Elsevier Science, 2015-12)
Nitroaromatics are widely used for industrial purposes and constitute a group of compounds of environmental concern because of their persistence and toxic properties. Biological processes used for decontamination of ...
Robust Estimation for a CSTR Using a High Order Sliding Mode Observer and an Observer-Based Estimator
(Universidad Industrial de Santander, 2017)
Hydrogen production in a novel configuration of UASB reactor under different hydraulic retention time
(Universidad Nacional de Colombia - Sede Medellín - Facultad de Minas, 2018-04-01)
The aim of this work was to evaluate the production of hydrogen in a conventional and hybrid Upflow Anaerobic Sludge Blanket (UASB) reactors by modifying the hydraulic retention time (HRT). Both reactors operated continuously ...
Design and modelling of novel process of continuous fermentation for bioethanol production
(Instituto Tecnológico y de Estudios Superiores de Monterrey, 2021-10-28)
The bioethanol is considered as alternative to swap fossil fuels in transportation, although its potential is blocked by its higher production cost compared to gasoline. The most important challenge in bioethanol research ...
Continuous production of cyclodextrins in an ultrafiltration membrane reactor, catalyzed by Cyclodextrin glycosyltransferase from Bacillus circulans DF 9R
(American Chemical Society, 2015-01)
Cyclodextrins (CDs) are cyclic oligosaccharides of wide industrial application, whose synthesis is catalyzed by Cyclodextrin glycosyltransferase (CGTase) from starch. Here, CDs were produced using CGTase from Bacillus ...
Modelación matemática de un reactor continuo en fase dispersa para la síntesis de biodiésel
(2018-10-10)
RESUMEN:
Esta investigación se centra en el modelado matemático de un reactor químico con catalizador de fase dispersa, operando continuamente con agitación constante e isotérmicamente. Se propusieron balances de materia ...
Anaerobic co-digestion of vegetable waste and swine wastewater in high-rate horizontal reactors with fixed bed
(Elsevier B.V., 2016-06-01)
Considering the high waste generation that comes from agriculture and livestock farming, as well as the demand for natural gas, it is necessary to develop sustainable technologies which can reduce environmental impact. ...
Evaluation of the bio-protection mechanism in diffusive exchange permeable reactive barriers for the treatment of acid mine drainage
(2019-03-10)
This research studied the bio-protection mechanism based on chemical gradients in diffusive exchange permeable reactive barriers, evaluating the thickness of the reactive layers in the treatment of concentrated acid mine ...
Neutron flux intercomparison and ex-core neutron detector optimization in a SMR reactor using MCNP6 code and MAVRIC sequence
(Associa????o Brasileira de Energia Nuclear, 2020)