Results 61 to 70 of about 42,731 (307)

Modeling and simulation of drying operation in PVC powder production line: a pneumatic dryer model [PDF]

, 2012
A one-dimensional steady-state model is developed to simulate drying of PVC powder in a pneumatic dryer. In this model, a two-phase continuum model was used to describe the steady-state flow of a dilute dispersed phase (wet PVC powder) and a continuous ...
Ansart, Renaud, Aubin, Antoine, Branly, Marc, Hemati, Mehrdji, Lasuye, Thierry   +4 more
core  

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

, 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, Wang, Chi-Hwa, Yao, ZhiyI, You, Siming   +3 more
core   +1 more source

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

Comparison of the dried properties of Ganoderma lucidum produced by the convective dryer and infrared dryer

Scientific Reports, 2023
Ganoderma lucidum is a promising medicine with a high amount of antioxidants and calcium. The selection of appropriate drying process methods in food science has a chief role to reach the best final characteristics.
Maryam Naseri, Kamyar Movagharnejad, Sara Nanvakenari   +2 more
doaj   +1 more source

Modeling the Drying Kinetics of Green Bell Pepper in a Heat Pump Assisted Fluidized Bed Dryer [PDF]

, 2016
In this research, green bell pepper was dried in a pilot plant fluidized bed dryer equipped with a heat pump humidifier using three temperatures of 40, 50 and 60C and two airflow velocities of 2 and 3m/s in constant air moisture.
Dehnad, D., Ganje, M., Ghanbari, V., Jafari, S.M.   +3 more
core  

Thermal coal drying with the high volatile matter output [PDF]

, 2010
Наведено аналіз сучасних технологій сушіння вугілля з високим вмістом летких. Промислове застосування набули парові сушарки з киплячим шаром продуктивністю 55 т/год, в яких теплоносієм є інертний азот, а необхідне тепло отримують за рахунок відхідних ...
Junge, Karsten, Klinge, Uwe, Kämmer, Daniel A., Otto, Jens, Rosch, Raphael, Schumpelick, Volker, Stumpf, Michael   +6 more
core   +1 more source

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

Advanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung, Do Van Lam, Young Kim, Wonzee Jung, Kanghoon Yim, Seung‐Mo Lee   +5 more
wiley   +1 more source

Modelling convective and microwave drying of potatoes slices [PDF]

13th World Congress of Food Science & Technology, 2006
In this work we compare the kinetic of the drying process of potatoes slices in a hot air forced oven and in a microwave oven with provision for controlling temperature. A semi-empirical model was developed to predict the drying kinetics at different temperatures.
*D. Albanese, **L. Cinquanta, *L. Russo, ***S. Crescitelli, *M. Farina, *A. Brasiello, *M. Di Matteo   +6 more
openaire   +3 more sources

Modeling deep-bed grain drying using Comsol Multiphysics [PDF]

, 2013
CFD simulations were carried out to predict the convective heat and mass transfer coefficients in the rice bed, and correlations were developed for the convective heat and mass transfer coefficients as a function of drying air flow rate.
ElGamal, Ramadan, Pieters, Jan, Ronsse, Frederik   +2 more
core  

Dehydration in the tropical tropopause layer: Implications from the UARS Microwave Limb Sounder [PDF]

, 2004
Measurements of H2O from the Microwave Limb Sounder (MLS) on the Upper Atmosphere Research Satellite (UARS) are used to investigate the structure of H2O in the near tropopause region and dehydration mechanisms in the tropical tropopause layer (TTL).
Barath, D. L. Wu, Dessler, Dessler, Elson, Gettelman, Gunson, H. C. Pumphrey, Hartmann, Holton, Holton, J. W. Waters, Jensen, Kuang, Mote, Mote, Nedoluha, Pumphrey, Randel, Randel, Read, Read, Reber, Reed, Reid, Rosenlof, Rosenlof, Russell, Seidel, Sherwood, Sherwood, Sherwood, Sherwood, W. G. Read, Wang, Waters, Webster, Yulaeva, Zeng   +38 more
core   +1 more source