Remarkable enhancement in CNT fiber synthesis by reducing convection vortex in floating catalyst chemical vapour deposition

A Kaushal, R Alexander, D Mandal, JB Joshi… - Chemical Engineering …, 2023 - Elsevier
Synthesis of carbon nanotube fiber (CNT fiber) in a floating-catalyst chemical vapor
deposition (FC-CVD) reactor suffers from very low carbon efficiency and yield. One of the …

Performance prediction of disc and doughnut extraction columns using bayes optimization algorithm-based machine learning models

Z Su, Y Wang, B Tan, Q Cheng, X Duan, D Xu… - … and Processing-Process …, 2023 - Elsevier
Pulsed disk and doughnut column (PDDC) is widely applied in liquid-liquid solvent
extraction. Due to a nonlinear and complex mechanism in PDDC, existing single empirical …

CFD-PB studies on effect of internals on specific interfacial area in a pulsed sieve plate columns

N Sen, KK Singh, AW Patwardhan… - … Research and Design, 2024 - Elsevier
A CFD model coupled with population balance equations is developed to systematically
study the effects of column internals on specific interfacial area generated in a pulsed sieve …

Experimental Studies on Two-Phase Flow with a Novel Slotted Plate Internal in an Air Pulsed Column

A Sharma, N Sen, S Sarkar, KK Singh… - … Extraction and Ion …, 2024 - Taylor & Francis
ABSTRACT A novel air pulsed column plate internal featuring plates having concentric
circular slots of fixed width (3 mm) is conceptualized, tested, and compared against standard …

Fluid Dynamics Performance and Energy Consumption Analysis of a New-Type of Reciprocating Plate Column Based on Electro-Permanent Magnet Technology

H Zhang, D Zhang, K Guo, Y Zhang… - … Sustainable Chemistry & …, 2024 - ACS Publications
As a kind of active reinforcement device, a reciprocating plate column (RPC) can improve
the process performance and also requires an extra energy consumption, which is …