MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517037669 A) filed by Topsoe A/S, Lyngby, Denmark, on April 18, for 'plant and process for producing hydrogen with improved operation of a low temperature co2 removal unit.'
Inventor(s) include Christensen, Steffen Spangsberg.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "A plant and process for producing a hydrogen rich gas are provided, said process comprising the steps of: steam reforming a hydrocarbon feed into a synthesis gas; shifting the synthesis gas and conducting the shifted gas to a hydrogen purification unit, subjecting CO2-rich off-gas from the hydrogen purification unit to a carbon dioxide removal in a low temperature CO2-removal section and recycling CO2-depleted off-gas rich in hydrogen to the process. A drying unit upstream the CO2-removal section is provided, under the addition of regeneration gas produced in the plant and process."
The patent application was internationally filed on Nov. 10, 2023, under International application No.PCT/EP2023/081445.
Disclaimer: Curated by HT Syndication.
