November 2021 | AIChE

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November 2021

Comparing Predicted Just Suspended Speed Versus Experimental Just Suspended Speed for Axial Flow Impellers in a Stirred Vessel

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Mixing applications that require suspension of solids in a liquid are common in just about every major industry. In many cases, the mixer just needs...

Generation and Characterization of Soft Porous Coordination Polymers for Gas Adsorption

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Soft porous coordination polymers [1] (SPCPs) are a new kind of porous materials composed of metal-organic polyhedra (MOP) and organic linkers. These...

Tool Wear Analysis and Mitigation for Various Biomass Comminution Systems

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Feedstock size reduction is essential for efficient biomass conversion. However, a comminution system inevitably experiences tool wear issues...

Virtual Q&A: Experimental Two-Phase Fluid Displacement in Microchannels with Pure Viscoelastic Fluids

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Abstract: Virtual Q&A:Â Experimental Two-Phase Fluid Displacement in Microchannels with Pure Viscoelastic Fluids (2021 AIChE Annual Meeting)...

Thermoplastic Polyurethane Gel Quality Improvement Based on Pilot Line Filter Evaluation

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Gel quality in thermoplastic polyurethane (TPU) is a critical customer requirement in several applications including films, fibers, easy-to-extrude,...

On the Mechanism of Ethylene Di- and Oligomerization on Uniform d8 Metal Cations in Zeolites

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Activation of the strong C–H bonds in ethylene is demonstrated on d 8 single atoms in the cationic positions of zeolites H-FAU and...

Effects of Shear and Pressure on Wax Appearance

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Wax deposition in crude oil pipelines is a challenging issue for the oil industry. Paraffin wax deposition can result in pipeline blockage, which...

Preparation of Abamectin Nanoparticles By Flash Nanoprecipitation for Extended Photostability and Sustained Pesticide Release

Conference Presentation
AIChE Annual Meeting
November 15, 2021
Abamectin has been widely used as a biopesticide to control pests, such as pinewood and root-knot nematodes. However, the low aqueous solubility and...

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