Reaction Engineering

Aspen Unified™

by AspenTech

AspenTech delivers advanced industrial software that optimizes engineering, manufacturing, and energy systems to improve efficiency, reliability, and sustainability across complex operations.

Aspen Operations Reconciliation and Accounting

by AspenTech

Reconciles production data using a single model that integrates unit and plant-boundary balances. It supports inventory reconciliation, real-time historian data and a thin-client web deployment.

Refinery Reactor Models in Aspen HYSYS

by AspenTech

A suite of rigorous kinetics-based reactor models for major refinery operations, aromatics, lube-oil plant and bio-feed processes, combining first-principles reactor simulation with AI technologies to predict product yields and properties.

Aspen Fidelis

by AspenTech

Stochastic simulation solution that predicts the business performance of industrial systems, in design or operation, quantifying the benefits, costs and risks of alternatives. It combines Monte Carlo simulation, flow optimization and custom logic to forecast availability, asset criticality and the impact of maintenance and capital decisions.

Aspen PID Watch

by AspenTech

Aspen PID Watch is the PID loop monitoring component of the Aspen Watch Performance Monitor suite. It collects PID loop data via AspenWatch Maker and scans loop groups through a web interface to evaluate controller performance, using a Performance Index and analysis plots, and it recommends tuning parameters.

Aspen Mtell

by AspenTech

Through Aspen Mtell, Aspen Technology delivers a wide range of health‑monitoring capabilities, such as Emerson AMS thres

AspenTech Inmation

by AspenTech

AspenTech Inmation is a data integration and management platform that connects shop floor operations to enterprise and c

Aspen Plus

by AspenTech

Aspen Plus is a process simulation software used for modelling, design, and optimisation of chemical processes. It suppo

OSI DERMS

by AspenTech

AspenTech OSI DERMS is an enterprise-grade software platform designed for electric utilities to monitor, control, and op

Aspen HYSYS

by AspenTech

Aspen HYSYS is a process simulation software platform used to model, simulate, and optimize industrial processes in sect