Results 61 to 70 of about 2,870 (217)

From Bench to Bulk: Investigating Kinetics, Recyclability, and Scale‐Up of ZIF‐67

Asia-Pacific Journal of Chemical Engineering, Volume 21, Issue 3, May/June 2026.
ABSTRACT Zeolitic imidazolate framework‐67 (ZIF‐67), a subclass of metal–organic frameworks (MOFs), has garnered considerable attention due to its high surface area, open crystal structure, tunable porosity, and potential applications in gas separation, catalysis, and carbon capture.
Aaush Bhardwaj Singh, Manishkumar D. Yadav   +1 more
wiley   +1 more source

Blade row interaction in radial turbomachines [PDF]

, 1999
A computational study has been performed to investigate the effects of blade row interaction on the performance of radial turbomachines, which was motivated by the need to improve our understanding of the blade row interaction phenomena for further ...
Sato, K., Sato, Kenji
core  

Experimental Evaluation of Turbine Ventilators Performance under Different Test Conditions

E3S Web of Conferences, 2018
One of the most popular wind driven ventilation devices is a turbine ventilator. Its main construction components usually are air suction duct and impeller.
Dovydas Rimdžius, Juozas Bielskus, Vytautas Martinaitis, Violeta Motuzienė, Giedrė Streckienė   +4 more
doaj   +1 more source

Influence of Zn2+ and Oxygen Supply on Malic Acid Production and Growth of Aspergillus oryzae

Biotechnology and Bioengineering, Volume 123, Issue 5, Page 1123-1138, May 2026.
ABSTRACT Malic acid is a valuable platform chemical traditionally derived from fossil‐based resources. Microbial cultivation with Aspergillus oryzae offers a sustainable alternative based on renewable feedstocks. In this study, a well‐established minimal medium for malic acid production, commonly used in previous research to ensure reproducibility, was
Lukas Hartmann, Anke Neumann, Dirk Holtmann, Katrin Ochsenreither   +3 more
wiley   +1 more source

Unique Phenomena in Different Viscosity Mixing and Suitable Operating Methods

Chemical Engineering &Technology, Volume 49, Issue 5, May 2026.
Flow visualization was used to clarify the mixing behavior of high‐ and low‐viscosity fluids in stirred vessels. Large impellers enabled relatively easy mixing, whereas certain impellers generated unusual flow patterns under zero‐gap interfacial conditions.
Yuya Shudo, Kohei Ito, Yoshihito Kato, Haruki Furukawa   +3 more
wiley   +1 more source

Advanced Functional Materials for Marine Energy Utilization

Interdisciplinary Materials, Volume 5, Issue 3, Page 317-356, May 2026.
Marine renewable energy is an important future clean energy supply. We construct and sort out the material system for marine energy capture and conversion, transmission, storage, and utilization for the first time. ABSTRACT Several features of marine energy, including large reserves, sustainable utilization, environmental friendliness, make it a ...
Qiang Yu, Peipei Ge, Fazhou Wang, Shichao Bi, Bo Tang, Ion Tiginyanu, Kenneth I. Ozoemena, Xiao‐Yu Yang   +7 more
wiley   +1 more source

Numerical modelling of viscous turbomachinery flows with a pressure correction method [PDF]

, 1992
A fully elliptic computational method for the analysis of steady viscous flow in high speed subsonic centrifugal compressor impellers with tip leakage, is presented.
Tourlidakis, A.
core  

Characterization of Al-7Si-Mg-Cu Turbine Impeller Produced by Investment Casting [PDF]

, 2013
Application of a light-weight material, such as an aluminum alloy, on a turbine impeller can enhance the efficiency of an Organic Rankine Cycle power plant that operates at temperatures below 150 oC.
Basuki, Singgih, Bondan Tiara Sofyan, Singgih G. Basuki, Bayu Adam, Syahid, Muhammad, Muhammad Syahid, Sofyan, Bondan. T, Adam, Bayu   +7 more
core   +1 more source

Mass Transfer Characteristics and Entropy Generation of Rotating Non‐Uniform Surfaces With Coriolis Forces and Dissipative Eyring–Powell Flows

ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Volume 106, Issue 5, May 2026.
ABSTRACT This study delves into the heat and mass transfer Coriolis force of the Eyring–Powell fluid on a rotating upper horizontal surface of a paraboloid of revolution (UHSPR). The reigning equations are formulated to have terms of rotation, mass transfer and non‐linearity of fluids.
Gurram Dharmaiah, Maddina Dinesh Kumar, C. S. K. Raju, Nehad Ali Shah, Se‐Jin Yook   +4 more
wiley   +1 more source

Mixing power and hydrodynamics for different clearances of the flat blade turbine impeller

, 2023
In the paper, the mixing power and distributions of velocity and velocity pulsations in a baffled stirred tank with a flat blade turbine impeller placed at different distances from the bottom were determined.
Stelmach, Jacek
core   +1 more source