An Open-Source IDAES Framework for Simulating Inductively Heated Adsorption Processes
誘導加熱吸着プロセスをシミュレーションするためのオープンソースIDAESフレームワーク (AI 翻訳)
Sudip Sharma, Thomas A. Adams
🤖 gxceed AI 要約
日本語
MISA（磁気誘導スイング吸着）はCO2分離プロセスであり、電磁加熱を用いる。本論文はIDAESフレームワークでMISAモデルを開発し、SAR物理則を組み込み、実験データで高精度に検証した。破過時間誤差9%、飽和時間誤差6%、脱着温度誤差5%未満を達成し、プロセス最適化とスケールアップの基盤を提供する。
English
This paper presents an open-source IDAES model for Magnetic Inductive Swing Adsorption (MISA) for CO2 capture, incorporating Specific Absorption Rate (SAR) physics. Validated against experiments, it predicts breakthrough time with 9% error and temperature evolution within 5% error, enabling systematic cycle optimization and scale-up of magnetic carbon capture.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
本モデルは日本のCCS研究（特に磁気ヒートポンプ技術）への応用が期待される。オープンソースであるため国内研究機関が容易に活用でき、CO2分離コスト低減に寄与する可能性がある。
In the global GX context
This validated open-source model fills a gap between lab-scale feasibility and industrial design for magnetic carbon capture, offering a platform for techno-economic comparisons that can support global CCUS deployment and scale-up decisions.
👥 読者別の含意
🔬研究者:The model provides a validated platform for investigating cycle configurations and scaling up magnetic inductive swing adsorption, enabling systematic process optimization.
🏢実務担当者:Engineering firms can use this open-source model to simulate and design energy-efficient carbon capture systems based on magnetic heating.
🏛政策担当者:The validated framework supports informed decisions on funding and policy for innovative carbon capture technologies like MISA.
📄 Abstract（原文）
Magnetic Inductive Swing Adsorption (MISA) is a carbon dioxide capture process similar to Temperature Swing Adsorption that uses direct electromagnetic heating instead of classic heating systems for the regeneration step of the process. However, the lack of validated dynamic models hinders process optimization. This work introduces an open-source MISA model in the IDAES framework, incorporating Specific Absorption Rate (SAR) physics (SAR ? B²) to capture electromagnetic heating. Binary Sips isotherm parameters for Fe3O4@HKUST-1 were fitted to experimental data, achieving high statistical agreement (R2 > 0.996, RMSE < 0.022 mol/kg). Comprehensive validation was performed against adsorption isotherms, dynamic breakthrough curves, and desorption profiles. The model predicts breakthrough time with only 9% error and saturation time with 6% error. Crucially, the coupled thermal transport and SAR heating model capture temperature evolution during desorption within 5% error across all field strengths. Although the use of Linear Driving Force kinetics introduces minor systematic overprediction, the model successfully bridges the gap between laboratory feasibility and industrial design. This validated tool enables the first systematic investigation of cycle configurations, providing a platform for techno-economic comparisons and scale-up of energy-efficient magnetic carbon capture.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.69997/sct.177673first seen 2026-07-01 05:50:41
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