Results 81 to 90 of about 302,412 (297)

Machine learning–driven design of catalytic processes for sulfur dioxide oxidation: Lessons from the trenches

open access: yesAIChE Journal, EarlyView.
Abstract Despite the growing use of ML in chemical engineering, the catalytic conversion of sulfur dioxide (SO2) to sulfur trioxide (SO3) remains underexplored from a data‐driven modeling perspective. This study evaluates an integrated workflow for literature‐derived SO2 oxidation data, combining data curation, preprocessing assessment, machine ...
Farough Agin   +2 more
wiley   +1 more source

Lumped modeling of bubbling fluidized beds for high‐temperature processes

open access: yesAIChE Journal, EarlyView.
Abstract Bubbling fluidized beds (BFBs) have been a source of study for multiple decades. Among other applications, they can be used as scalable reactors for the conversion of biomass and waste resources to fuels. Several experimental and computational studies have been devoted to correlating the interplay of hydrodynamics and heat and mass transfer in
Ravi Ramesh   +3 more
wiley   +1 more source

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

open access: yesAdvanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab   +8 more
wiley   +1 more source

CuO‐CuAl2O4 Catalyst for Synthesis of 1‐Methylindole by Alcohol Amine Method

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Cu‐based catalysts used for the vapor‐phase synthesis of 1‐methylindole from N‐methylaniline and ethylene glycol are prone to Cu sintering and deactivation under the reaction conditions. In this work, CuO‐CuAl2O4 catalysts were prepared by a coprecipitation method and applied to the synthesis of 1‐methylindole via alcohol amine route.
Qian Yue   +3 more
wiley   +1 more source

Investigations of torrefied biomass grindability using a modified Hardgrove test

open access: yesE3S Web of Conferences, 2017
This paper presents results of investigations of torrefied biomass grindability using a modified Hardgrove test. The following types of torrefied biomass were used during the testing: alder chips, palm kernel shells and willow chips. Tests were conducted
Tymoszuk Mateusz
doaj   +1 more source

Field Test of Water-Steam Separators for the DSG Process [PDF]

open access: yes, 2006
The direct steam generation (DSG) in parabolic trough collectors is a promising option for improving of the mature SEGS type parabolic trough solar thermal power plant technology.
Eickhoff, Martin   +3 more
core  

Advancing Environmental Sustainability: The Role of Artificial Intelligence in Monitoring, Predicting, and Controlling Sulfur Dioxide Emissions

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Air pollution from sulfur dioxide (SO2) emissions poses significant threats to environmental sustainability, public health, and climate change efforts. Despite advances in monitoring and regulatory frameworks, traditional methods often fall short in accuracy, scalability, and efficiency.
Turkan Kopac
wiley   +1 more source

A comparative analysis of readiness for digital technology-driven instructional practice of grade-8 science teachers in Morocco, South Africa & Ivory Cost

open access: yesScientific African
Factors influencing educational outcomes go beyond teachers' ability to engage students effectively. Recently, innovative and discovery-oriented digital teaching technologies have been widely adopted in many developed countries to help explain complex ...
Segun Michael Ojetunde, Umesh Ramnarain
doaj   +1 more source

Study on the Distribution Characteristics of Aerosol Particle Released From Solution Leakage: Based on Solution Temperature Variation

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A simulation experimental device was established and utilized to study the phenomenon of solution leakage in nuclear fuel cycle facilities. The particle size and concentration distribution of aerosols released from solution leakage were investigated at different temperatures using ELPI and LPSA.
Zhi Zhang   +10 more
wiley   +1 more source

Main feature | Meet the Sector Experts

open access: yes, 2021
The GDS Program is supported by an interdisciplinary collection of STEAM experts based at Carleton University, known as the Sector Experts (SE), whose fields include architecture, biology, computer engineering, data science, design, environment ...
Gendered Design in STEAM
core   +2 more sources

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