MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202611065678 A) filed by Graphic Era Deemed To Be University on May 20, 2026, for A System And Method For Modular Multi-Layer Filtration Of Biogas.
Inventors include Nikhil Ranjan Behera; Dr. Rachan Karmakar; Dr. Debasis Mitra; Dr. Pradeep Kumar Sharma; and Saurav Sati.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: ABSTRACT A SYSTEM AND METHOD FOR MODULAR MULTI-LAYER FILTRATION OF BIOGAS The invention relates to the field of biogas purification and discloses a modular filtration system comprising a vertically oriented cylindrical housing with an inlet port and outlet port. Within the housing, biogas first traverses a granular moisture-absorbent layer evenly distributed by a snap-fit perforated metal disc, then passes through a planar gas separation membrane secured in a gasketed circumferential frame on a support disc to selectively permeate impurities, and finally flows through a polishing layer containing activated carbon and zeolite, restrained by a perforated grid. A tool-free closure mechanism facilitates rapid extraction and replacement of the modular filtration cartridge.
Disclaimer: Curated by HT Syndication.
