Chemical Industry TRIZ Cases
- Multistage Suspension Preheater Kiln for Calcium Oxide Calcination
Multistage suspension preheater kiln processes limestone powder through staged thermal decomposition to produce high-purity calcium oxide.
- Hydrotreatment Reactor with Inter-Bed Heat Exchangers
Inter-bed heat exchangers remove excess heat between catalyst beds, preventing temperature spikes and reducing equipment size.
- Modified Epoxy Resin Enzyme Immobilization via Polyethyleneimine and Metal Ions
A modified epoxy resin support uses polyethyleneimine to bind enzymes for industrial biocatalysis.
- Heat Exchanger Efficiency via Surfactant-Induced Phase Separation
Adding surface active agents to polymer solution induces phase separation and increases heat transfer coefficient.
- Cascade Polymerization Reactor for Polyisobutylene Heat Transfer
Segmented parallel channels in the heat exchanger eliminate dead zones and improve mixing homogeneity.