Process Control/Regulation TRIZ Cases
- Petroleum Coke Predictive Modeling for Shot Coke and Bulk Density
Predictive modeling links feedstock, heating, and storage data to shot coke percentage and bulk density for tighter coke quality control.
- Pyrophoric Chemical Abatement with Inert Vaporization and Reaction Column
Nitrogen-purged vaporization and a reaction column safely abate pyrophoric chemicals, preventing ignition and supporting air quality compliance.
- Liquid-Lock Venting for Heated Gas Overpressure Relief
A water-cooled liquid lock vents overpressure from electrically heated gas housings while limiting heat loss and explosion risk.
- Pressure-Driven Microfluidic Nanoparticle Synthesis for Uniform Mixing
Pressure-controlled reagent bottles replace syringe pumps to improve flow accuracy, rapid mixing, and nanoparticle uniformity at higher throughput.
- Loop Slurry Reactor Pump Spectral Monitoring for Fouling Prevention
Frequency analysis of loop slurry reactor pump power detects recirculation peaks early, enabling rate cuts before fouling causes shutdowns.
- Reactor Flushing with Reversed Solvent Flow for Polymer Fouling
A two-stage solvent flush reverses flow inside a sealed reactor to remove polymer fouling and cut shutdown time and cleaning cost.
- Integrated OCM-ATC Reactor for Low-Energy Olefin Production
OCM-generated heat drives adiabatic thermal cracking of ethane, boosting olefin yield while limiting heavies and external energy use.
- Conveyance Mechanism Extraction in Inert Reaction Vessel Housing
A hermetically coupled housing vessel enables conveyance mechanism removal under inert gas or vacuum, preventing moisture and oxygen reactions.
- CO2 Conversion Using Atomic Oxygen at Lower Reaction Temperatures
Atomic oxygen converts CO2 to CO in a controlled mixing zone, cutting energy demand while maintaining high yield below 2500 K.
- Oxygen Feedback Control for Precise Polymerization Trajectories
Controlled oxygen addition with real-time polymer monitoring steers molecular weight and copolymer composition along target trajectories.
- Chemical Reaction Lingerature Control Under Non-Equilibrium Conditions
Mass-change feedback maintains target lingerature in non-equilibrium reactions by adjusting heat input or reactant surface area.
- Ammonia Converter Restart Strategy for Renewable Power Outages
Stopping converter gas flow and preheating the catalyst bed cuts storage demand while enabling faster ammonia restart after renewable power loss.
- Mixed Aromatic Feed Processing to Bypass Distillation
Transalkylation, dealkylation, and hydrocracking catalysts remove co-boiling contaminants before separation, preserving aromatic purity with fewer distillation stages.