Slow release coating remedy for nitrogen loss from conventional urea: a review

MY Naz, SA Sulaiman - Journal of Controlled Release, 2016 - Elsevier
Developing countries are consuming major part of the global urea production with an
anticipated nitrogen use efficiency of 20 to 35%. The release of excess nitrogen in the soil is …

Investigation on minimum fluidization velocity in a modified Geldart's diagram

Y Zhou, T Wang, J Zhu - Chemical Engineering Journal, 2023 - Elsevier
Fine or ultrafine powders (Geldart Group C) have attracted increasing attention in both
industrial and academic scopes due to their very small primary particle size and large …

New smart models for minimum fluidization velocity forecasting in the tapered fluidized beds based on particle size distribution

SH Hosseini, MA Moradkhani, M Rasteh… - Industrial & …, 2021 - ACS Publications
The most important design parameter of “minimum fluidization velocity” in tapered fluidized
beds is studied by robust smart models focusing on the particle size distribution. The smart …

Effect of orange waste pretreatment on the fluid dynamics of spouted beds with mechanical agitation

GHA Pinto, X Sukunza, JT Freire, M Olazar, FB Freire - Powder Technology, 2023 - Elsevier
The spouted bed has a vigorous cyclic movement of the solids and high rates of heat and
mass transfer, allowing for effective contact between the different phases. However, the …

Validation and sensitivity analysis of an Eulerian-Eulerian two-fluid model (TFM) for 3D simulations of a tapered fluidized bed

M Adnan, J Sun, N Ahmad, JJ Wei - Powder Technology, 2022 - Elsevier
In the present work, the hydrodynamics behavior of a 3D small-scale cold flow modeling of a
gas-solid tapered fluidized bed is evaluated with the Eulerian-Eulerian two-fluid modeling …

Design and development of solar assisted fluidized bed dryer integrated with liquid desiccant dehumidifier: Theoretical analysis and experimental investigation

P Majumder, B Deb, R Gupta - Energy Conversion and Management, 2022 - Elsevier
Higher energy demand for ventilating higher mass flux of hot air in fluidized bed drying
(FBD) and SDG-7 of the UN has been actuated the researchers towards solar energy …

Designing an efficient artificial intelligent approach for estimation of hydrodynamic characteristics of tapered fluidized bed from its design and operating parameters

M Karimi, B Vaferi, SH Hosseini… - Industrial & Engineering …, 2018 - ACS Publications
A tapered fluidized bed with variable fluid velocity throughout the bed length is a special
type of fluidized system. Accurate estimation of hydrodynamic characteristics of the tapered …

Correlation for predicting minimum fluidization velocity with different size distributions and bed inventories at elevated temperature in gas-solid fluidized bed

K Korkerd, C Soanuch, Z Zhou, P Piumsomboon… - Advanced Powder …, 2022 - Elsevier
This study presents extensive experimental details of the effects of the solid particle size
distribution (PSD), bed inventory, and bed temperature on the minimum fluidization velocity …

Investigation of biomass gasification and fluidization behaviour for pilot double tapered bubbling fluidized bed reactor

G Gopan, L Hauchhum, S Pattanayak… - … Science and Pollution …, 2024 - Springer
The present investigation discusses syngas production through gasification from six different
bamboo biomass species available in India's northeast region (Mizoram). The …

Direct reduction of fine iron ore concentrate in a conical fluidized bed

S He, H Sun, C Hu, J Li, Q Zhu, H Li - Powder technology, 2017 - Elsevier
The direct utilization of fine iron ore concentrate in fluidized beds is of significance but has
the problem of defluidization during operation. In this study, we have made a comparison of …