How small changes to methylated piperidinium cations impact the synthesis of zeolite SSZ‐39
AIChE Journal, EarlyView.Abstract Here we report a synthesis study of SSZ‐39 with four different organic structure directing agents (OSDA). The goal was to determine how subtle changes to the OSDA architecture impact crystallization kinetics, material composition, and other properties.
Onyinyechukwu Ukagha, Daniel F. Shantz
wiley +1 more source
The Legacy of Conventional Oil and Gas Development Outweighs Shale Gas Impacts on Stream Biodiversity. [PDF]
ACS ES T WaterOlivier-Meehan R +6 more
europepmc +1 more source
A stress‐balance‐based critical Weber number for droplets and bubbles
AIChE Journal, EarlyView.Abstract Predicting droplet and bubble breakup in turbulent flows is critical for optimizing multiphase flow processes such as emulsification and atomization. Traditional models based on a fixed critical Weber number (Wec$$ {We}_c $$) may not capture interfacial‐stress dominance in low‐viscosity fluids or viscous resistance in high‐viscosity droplets ...
Supratim S. Dipta +4 more
wiley +1 more source
Attention-enhanced spatiotemporal deep learning for predictive maintenance in oil and gas assets: towards Maintenance 5.0. [PDF]
Sci RepSivaraman Iyer R +3 more
europepmc +1 more source
Experimental and numerical study of liquid–liquid systems using the Euler–Lagrange/VOF approach
AIChE Journal, EarlyView.Abstract Achieving stable liquid–liquid dispersions with controlled droplet size remains a challenge due to the complex interplay of dispersed phase viscosity, hydrodynamic conditions and interfacial interactions. This work presents a validated computational framework for droplet breakage and coalescence in liquid–liquid dispersions with variable ...
Pavel Krýsa +3 more
wiley +1 more source
Drone-Based Statistical Detection of Methane Anomalies Around Abandoned Oil and Gas Well Sites. [PDF]
Sensors (Basel)Thomas WH, Wang C.
europepmc +1 more source
An Autonomous Large Language Model‐Agent Framework for Transparent and Local Time Series Forecasting
Advanced Intelligent Discovery, EarlyView.Architecture of the proposed large language model (LLM)‐based agent framework for autonomous time series forecasting in thermal power generation systems. The framework operates through a vertical pipeline initiated by natural language queries from users, which are processed by the LLM Agent Core powered by Llama.cpp and a ReAct loop with persistent ...
William Gouvêa Buratto +5 more
wiley +1 more source
Understanding internal and external influences on seat belt use in the oil and gas extraction industry. [PDF]
J Safety ResRodríguez-Acosta RL, Haas EJ.
europepmc +1 more source
Advanced Intelligent Discovery, EarlyView.Recent advances in TiO2 modification strategies: structure regulation and composite engineering for improved activity and functionality. TiO2 has emerged as a pivotal catalyst for enhancing MgH2, a high‐capacity solid‐state hydrogen storage material, owing to its structural versatility.
Xiaopeng Chu +10 more
wiley +1 more source