Case Study: Mitsubishi Chemical Uses Aspen Hybrid Model to Detect and Avoid Product Quality Issues

アスペンテックジャパン/AspenTech

Mitsubishi Chemical was facing difficulties in detecting and resolving product quality issues on schedule in specific polymer processes. Therefore, they found an opportunity to address these issues by collaborating with AspenTech. By using Aspen Hybrid Models, the company's process engineers were able to create robust and high-performance models that accurately predict quality issues and support preventive measures. 【Value Created by Adopting AspenTech Products】 • Detection and avoidance of potential quality issues • Significant reduction in on-site sampling work • Shortened time to realize operator value For more details, please refer to the related catalog.

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Aspen Plus process simulation software
Achieving engineering streamlining through improved simulations! Software for the chemical industry.

【Examples of Applicable Unit Operations】 - Physical property calculations, solid solubility - Continuous/batch distillation, solvent replacement - Absorption towers, scrubbers *Rate-based - Continuous/batch reactions - Polymerization reactions (free radical, emulsion, suspension, sequential polymerization) - Solid operations (crystallization, drying, pneumatic transport, cyclone) - Gas adsorption (PSA/TSA, etc.) *Aspen Adsorption - Liquid adsorption (chromatography) *Aspen Chromatography - Custom models (membrane separation, fuel cells, etc.) *Aspen Custom Modeler - Batch processes - Safety analysis (safety valves, startup/shutdown, etc.) *Aspen Plus Dynamics - Pressure calculations (piping, pumps, compressors, valves) - Heat exchangers (shell & tube, plate, double pipe, etc.) *Aspen Exchanger Design & Rating - Pinch analysis *Aspen Energy Analyzer - Cost estimation *Aspen Process Economic Analyzer - Digital twin *Aspen Online - Machine learning models *Aspen Hybrid Models
Hybrid Modeling: Asset Optimization through the Fusion of AI and Expertise
We will introduce how the hybrid model synchronizes models from different functional areas to enhance the safety, reliability, and profitability of assets.

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Mitsubishi Chemical detects and avoids product quality issues using the Aspen Hybrid Model.

TECHNICAL

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