Kinetic Pathways to Gelation and Effects of Flow-Induced Structuring in Depletion Gels [0.03%]
凝聚的运动路径以及流动引起的结构对耗尽凝胶的影响
Gabriele Colombo,Pierre Lehéricey,Florence J Müller et al.
Gabriele Colombo et al.
The kinetic pathways to gelation and the effects of flow-induced restructuring are studied here in depletion flocculated gels with short-ranged attractions, both experimentally and using computer simulations. In the experiments, we first ca...
At-Line Characterization of Droplet Size Distributions Using a Simple, Voltage-Based Sensor for Continuous Production of Dense Oil in Water Emulsions [0.03%]
使用简单的电压传感器对滴液尺寸分布进行在线检测以持续生产高浓度的油包水型乳剂
Akshay Ravi,Amol V Ganjare,Vivek V Ranade
Akshay Ravi
There is a growing need for real-time characterization of droplet size distribution (DSD) for the continuously produced emulsions. In this study, we developed an at-line DSD characterization method using a turbidity-based soft sensor and de...
Prospective Life Cycle Assessment Suggests Direct Reduced Iron Is the Most Sustainable Pathway to Net-Zero Steelmaking [0.03%]
前瞻性生命周期评估表明直接还原铁是实现净零钢铁生产的最可持续路径
Arezoo Azimi,Mijndert van der Spek
Arezoo Azimi
Decarbonizing the steel industry is essential due to its substantial contribution to climate change. This study explores pathways to achieve net-zero CO2eq emissions in the iron and steelmaking industry while minimizing environmental burden...
Valorization of Hydrogen Peroxide for Sodium Percarbonate and Hydrogen Coproduction via Alkaline Water Electrolysis: Conceptual Process Design and Techno-Economic Evaluation [0.03%]
通过碱性水电解制备过氧化氢联产过碳酸钠和氢气的概念设计与技术经济评估
Mahdi Mohajeri,Shachi Shanbhag,Eleftherios Trasias et al.
Mahdi Mohajeri et al.
The recent interest in the production of green hydrogen through water electrolysis is hampered by its high cost when compared to steam methane reforming. To overcome this disadvantage, some studies explore replacing oxygen production with h...
Gradient-Based Framework for Bilevel Optimization of Black-Box Functions: Synergizing Model-Free Reinforcement Learning and Implicit Function Differentiation [0.03%]
基于梯度的黑盒函数双层优化框架：无模型强化学习和隐函数求导的一体化研究
Thomas Banker,Ali Mesbah
Thomas Banker
Bilevel optimization problems are challenging to solve due to the complex interplay between upper-level and lower-level decision variables. Classical solution methods generally simplify the bilevel problem to a single level problem, whereas...
Derivative-Free Domain-Informed Data-Driven Discovery of Sparse Kinetic Models [0.03%]
无导数的领域信息数据驱动的稀疏动力学模型发现
Siddharth Prabhu,Nick Kosir,Mayuresh V Kothare et al.
Siddharth Prabhu et al.
Developing data-driven kinetic models from reaction data is valuable for inferring the underlying reactions and designing reactive processes without needing first-principles models. However, recently developed techniques to learn interpreta...
Sustainable Development Goals-Based Prospective Process Design Using Hybrid Modeling [0.03%]
基于可持续发展目标的混合模型展望过程设计
Sachin Jog,Daniel Vázquez,Lucas F Santos et al.
Sachin Jog et al.
Replacing fossil technologies with renewable carbon-based technologies is of vital importance for the development of sustainable chemical processes in the future. However, impacts beyond climate change should be carefully evaluated to ensur...
Cost Estimation of the Production of MIL-100(Fe) at Industrial Scale from Two Upscaled Sustainable Synthesis Routes [0.03%]
基于两种工业规模的可持续合成路线的MIL-100(铁)生产成本估算
Maria Inês Severino,Cátia Freitas,Vanessa Pimenta et al.
Maria Inês Severino et al.
Understanding the impact of MOF synthesis conditions on the production cost is vital in order to have a competitive product with a view toward industrial applications. Here, considering the benchmark mesoporous iron(III) trimesate MIL-100(F...
Pelin Sezgin,Ezgi Gulcay-Ozcan,Marija Vučkovski et al.
Pelin Sezgin et al.
Metal-organic frameworks (MOFs) have been shown to be great alternatives to traditional porous materials in various chemical applications, and they have been very widely studied for biomedical applications in the past decade specifically fo...
Mass Transfer of CO2 in Amine-Functionalized Structured Contactors in Ultra-Dilute Conditions [0.03%]
超稀溶液条件下胺基功能结构填料中二氧化碳的传质行为研究
Quirin Grossmann,Marco Mazzotti
Quirin Grossmann
Extracting CO2 from the atmosphere via direct air capture (DAC) provides a pathway to counteract the rising CO2 concentration in the atmosphere. Processes using amine functionalized solid sorbents have attracted considerable attention, as t...