Results 111 to 120 of about 216,417 (310)

Biomass gasification for syngas and biochar co-production: Energy application and economic evaluation [PDF]

open access: yes, 2018
Syngas and biochar are two main products from biomass gasification. To facilitate the optimization of the energy efficiency and economic viability of gasification systems, a comprehensive fixed-bed gasification model has been developed to predict the ...
Ge, TianshU   +3 more
core   +1 more source

In Situ Constructed Magnetic Core‐Shell Hydrogen‐Bonded Organic Framework‐on‐Metal–Organic Framework Structure: an Efficient Catalyst for Peroxymonosulfate Activation

open access: yesAdvanced Functional Materials, EarlyView.
In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du   +4 more
wiley   +1 more source

Muxama and other traditional food products obtained from tuna in south Portugal and Spain: review and future perspectives [PDF]

open access: yes, 2020
There is evidence that consumers perceive fish as healthy (Carlucci D et.al, Appetite 84:212–27,2015; Vanhonacker F et.al, Br Food J 115:508–25,2013; Verbeke W et.al, Public Health Nutr 8:422–9,2005.).
Aníbal, J., Esteves, Eduardo
core  

Measuring the drying rate of liquid film coatings using heat-flux method [PDF]

open access: yes, 2009
We propose a simple method of determining solvent drying rates from heat flux measurements across thin liquid films. The theory is based on quasi-steady conductive heat transport through coatings, combined with simultaneous heat and mass transfer in the ...
Kage Hiroyuki   +3 more
core   +2 more sources

Bias‐Free Highly Efficient and Stable Dye‐Sensitized Photoelectrochemical Cells via Cascade Charge Transfer

open access: yesAdvanced Functional Materials, EarlyView.
A buried‐junction DSPEC design is introduced that leverages cascade charge transfer to enhance efficiency, stability, and versatility. This approach facilitates effective charge transfer and minimizes recombination losses, leading to significant improvements.
Jun‐Hyeok Park   +8 more
wiley   +1 more source

Simulating the Drying Kinetics of Cassava Flour in a Laboratory Model Dryer using Finite Difference Method

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2017
Mathematical models were developed to describe drying kinetics in the particles of grated unfermented cassava mash during drying to produce high quality cassava flour.
O. A. Adejumo, K. Oje
doaj  

Drying Kinetics of Banana Peel [PDF]

open access: yesJournal of Food Processing & Technology, 2015
Drying of blanched banana peel was carried out in tray dryer. The drying experiments were performed at two different temperatures and a constant air velocity of 0.5 m/s. To select a best model, five different thin layer drying models were fitted to experimental data. Nonlinear regression procedure was used to fit five different models.
openaire   +1 more source

Ideal Molecular Sieving with a Dense MOF for Helium Upgrading with Highly Diffusion Selective Mixed Matrix Membranes

open access: yesAdvanced Functional Materials, EarlyView.
The separation of Helium gas from natural gas is challenging but highly important. MIL‐116(Ga), a “non‐porous” metal–organic framework is used as a molecular sieve to separate He from CH4. Druse‐like MIL‐116(Ga) particles are integrated into polysulfone mixed matrix membranes.
Ayisha Komal   +10 more
wiley   +1 more source

Impact of Hot Air Drying on the Physicochemical Indicators, Astaxanthin Stability, and Degradation Kinetics of Antarctic Krill

open access: yesShipin gongye ke-ji
To investigate the effects of hot air drying on the physicochemical indicators, astaxanthin stability, and degradation kinetics of Antarctic krill, the study analyzed the changes in physicochemical indicators of Antarctic krill under different drying ...
Tiantian MA   +4 more
doaj   +1 more source

Study on Drying Kinetics of Paddy Rice: Intermittent Drying [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2016
The intermittent drying characteristics of an Iranian popular paddy rice variety were experimentally investigated to determine the drying kinetics and obtain the effective moisture diffusivity. A lab-scale fluidized bed dryer was designed and constructed
Morteza Golmohammadi   +4 more
doaj  

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