Patent · US Active

Co-production of methanol and ammonia

US11767227B2 · kind B2 · utility

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4References
6Claims
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Key dates

Filing dateAug 26, 2021
Grant dateSep 26, 2023
Priority date—
Expiry dateAug 26, 2041

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02P20/52
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

A plant for the co-production of methanol and ammonia from a hydrocarbon feed without venting to the atmosphere carbon dioxide captured from the methanol or ammonia synthesis gas and without using expensive air separation units and water gas shift.

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