Patent · US Active

CO2 separation using a solid K-Fe sorbent

US9295973B2 · kind B2 · utility

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Key dates

Filing dateJun 1, 2012
Grant dateMar 29, 2016
Priority date—
Expiry dateSep 5, 2033

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02C20/40
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A sorbent for CO2 wherein K2CO3 is supported on FeOOH.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.