MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647105872 A) filed by Suez International on September 02, 2026, for Method For Treating Complex Waste.
Inventors include Al Ayoubi, Safwan; and Pardo, Pierre-Emmanuel.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The invention relates to a method for treating a mixture M1 comprising at least organic matter, said method comprising: a. a step of hydrothermal treatment of a mixture M1 making it possible to obtain, on the one hand, liquid carbon dioxide CO2liq1 and, on the other hand, a mixture M2 comprising more than 50% by dry weight of mineral matter and organic matter in a proportion of less than 50% by dry weight, relative to the total dry weight of the mixture M2, b. a separation step carried out on at least one fraction of the mixture M2 making it possible to obtain, on the one hand, a stream M3 enriched with mineral material and, on the other hand, a stream M4 comprising organic matter and carbon dioxide, said separation step being carried out in the presence of supercritical carbon dioxide.
Disclaimer: Curated by HT Syndication.
