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IBL-26-0479

Zeolite PST-33 and its manufacturing method, and a method for selective carbon dioxide separation using it

Listed on
2026-07-03
Novel Zeolite PST-33 for Selective Carbon Dioxide Separation

This technology relates to a small-pore aluminosilicate PST-33 zeolite with a novel framework structure, its manufacturing method, and a method for selective carbon dioxide separation using it.

There was a need for a zeolite with a novel framework structure and improved adsorption characteristics, along with its manufacturing method.

This technology provides a PST-33 zeolite with an entirely new framework structure, enabling selective adsorption and separation of carbon dioxide, and can also be utilized as an acid catalyst.

Key Features:
  • Small-pore aluminosilicate PST-33 with a novel framework structure
  • Selective carbon dioxide adsorption capability
  • Application as an adsorbent and separator
  • Acid catalyst application
Pohang University of Science & Technology
Hong Seok-bong | Lee Hwa-jun
Document
Date of application:
2020-08-18
|
Patent registration number:
10-2461277
Industry
chemicals
environment•eco
Technology
Chemistry
Country
Korea
Family Patent

N/A

Price
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