Results 31 to 40 of about 465,191 (305)
Osmotic dehydration of carrot in sugar beet molasses: Mass transfer kinetics [PDF]
Acta Periodica Technologica, 2010 The osmotic dehydration process of carrot in sugar beet molasses solutions (40, 60 and 80%), at three temperatures (45, 55 and 65°C) and atmospheric pressure, was studied.
Koprivica Gordana B. +4 more
doaj +1 more source
Adsorption and photocatalysis kinetics of herbicide onto titanium oxide and powdered activated carbon [PDF]
, 2008 The adsorption and photocatalysis kinetics of metsulfuron-methyl (MM) onto titanium oxide (TiO2) and powdered activated carbon (PAC) were studied at varying adsorbent amount and MM concentration. The overall mass transfer in adsorption was estimated from
Kim, SH +3 more
core +1 more source
MASS TRANSFER KINETICS AND EFFECTIVE DIFFUSIVITIES DURING COCOA ROASTING [PDF]
Journal of Engineering Science and Technology, 2017 The current studies investigated the effects of temperature and moisture addition on the mass transfer kinetics of cocoa nibs during roasting. Experiments were carried out by roasting 500 gm of cocoa nibs inside an air ventilated oven at three ...
Y. M. BAGHDADI, C. L. HII
doaj
FREEZE-DRYING KINETICS APPROACH OF SOLUBLE COFFEE. MASS TRANSFER PARAMETERS ESTIMATION
Studia Universitatis Babes-Bolyai Chemia, 2017 The present paper presents the freeze-drying kinetics of soluble coffee in order to determine the mass transfer parameters. Several semi-theoretical and empirical models were used to find the best fit to the experimental data.
Adina GHIRIŞAN (MICLĂUȘ) +2 more
doaj +1 more source
Hydration kinetics of transgenic soybeans
Acta Scientiarum: Technology, 2015 The kinetic and experimental analyses of the hydration process of transgenic soybeans (BRS 225 RR) are provided. The importance of the hydration process consists of the grain texture modifications which favor grinding and extraction of soybeans.
Aline Francielle Fracasso +3 more
doaj +1 more source
CFD modelling of two-phase stirred bioreaction systems by segregated solution of the Euler–Euler model [PDF]
, 2013 An advanced study of a bioreactor system involving a Navier–Stokes based model has been accomplished. The model allows a more realistic impeller induced flow image to be combined with the Monod bioreaction kinetics reported previously. The time-course of
Elqotbi, Mohammed +3 more
core +4 more sources
, 2013 International audienceAbsorption or gas-liquid mass transfer is a fundamental unit operation useful in many fields, particularly gas treatment (wet scrubbing).
Biard, Pierre-François +1 more
core +4 more sources
Sorption kinetics for the removal of aldehydes from aqueous streams with extractant impregnated resins [PDF]
, 2008 The sorption kinetics for the removal aldehydes from aqueous solutions with Amberlite XAD-16 and MPP particles impregnated with Primene JM-T was investigated.
Babic, Katarina +2 more
core +2 more sources
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source