Oxygen/Ozone/Oxide/Hydroxide TRIZ Cases
- Membrane Gas Separation with Permeate Sweep for Feedstock Recovery
A membrane gas separation process recovers unreacted reagents using a permeate sweep stream to transport components across the selective barrier.
- Zeolite Agglomerates with Controlled Sphericity and Mechanical Strength
Composite binders resolve the trade-off between zeolite content and flowability, enabling spherical agglomerates with controlled size.
- Centrifugal Hydrogen Isolation System with Solar Heating
Solar-powered centrifuges split water into hydrogen and oxygen, eliminating extreme thermal conditions and transport energy losses.
- Recycling Unconverted Synthesis Gas via Catalytic Reformer
An off-gas catalytic reformer recycles unconverted synthesis gas while a heat exchanger utilizes exhaust energy for preheating duties.
- Lithium Composite Transition Metal Oxide Precursor with Homogeneous Anions
Homogeneous anion distribution in the precursor reduces crystal grain size and improves chemical stability without additional surface treatment.
- Hybrid Membrane PSA Oxygen Separator
Segmenting gas separation into membrane enrichment and zeolite purification achieves 98% oxygen purity with reduced energy consumption.
- Regenerative Shaft Kiln Sulfur Mobilization Method
Reducing combustion air in a regenerative shaft kiln mobilizes sulfur gas, enabling low-sulfur lime production from sulfur-containing fuels.