Nitrogen Purification/Separation TRIZ Cases
- System and method for synchronously recovering nitrogen and carbon dioxide from boiler flue gas
See how pressure swing adsorption with vacuum desorption separates nitrogen and carbon dioxide
- Stabilization process for the electrical network, the gas network and/or the hydrogen network and for producing ammonia
See how combining electrolytic hydrogen production, cryogenic liquefaction, nitrogen extraction
- Multistage reservoir-type condenser-evaporator, and nitrogen production device using multistage reservoir-type condenser-evaporator
See how a non-circulating bottom liquid storage section and external discharge path maintain ni
- System and method for co-producing ultra-high purity oxygen and ultra-high purity hydrogen
See how a stand-alone cryogenic distillation column with nitrogen recycle removes argon and nit
- Refrigeration and freezing device
See how integrated PSA nitrogen generation creates separate nitrogen and oxygen-enriched chambe
- Process for argon and nitrogen production
See how elevated-pressure distillation of nitric acid tail gas separates argon and nitrogen wit
- Processes for adsorbing oxygen using improved RHO adsorbent compositions
See how RHO zeolite adsorbents with tuned pore dimensions enable kinetic oxygen separation in P