The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2019
Filed:
May. 18, 2016
Reliance Industries Limited, Mumbai, Maharashtra, IN;
Surajit Sengupta, West Bengal, IN;
Vinay Amte, Chhattisgarh, IN;
Asit Kumar Das, Gujarat, IN;
Satyanarayana Reddy Akuri, Andhra Pradesh, IN;
Manoj Yadav, Haryana, IN;
Sukumar Mandal, Haryana, IN;
Amit Gohel, Gujarat, IN;
Sampath Nerivetla, Telangana, IN;
Kalyan Chandra Nath, Assam, IN;
RELIANCE INDUSTRIES LIMITED, Mumbai, Maharashtra, IN;
Abstract
The present disclosure relates to a process for capturing carbon-dioxide from a gas stream. In order to capture the carbon-dioxide, a support is provided and potassium carbonate (KCO) is impregnated thereon to form an adsorbent comprising potassium carbonate (KCO) impregnated support. The adsorbent is activated to form an activated adsorbent. The gas stream is passed through the adsorber to enable adsorption of the carbon-dioxide on the activated adsorbent to form a carbon-dioxide laden adsorbent. The carbon-dioxide laden adsorbent is transferred to a desorber for at least partially desorbing the carbon-dioxide from the carbon-dioxide laden adsorbent by passing a carbon-dioxide deficient stream through the desorber. The partially regenerated adsorbent is returned to the adsorber for adsorbing the carbon-dioxide from the carbon-dioxide. The process of the present disclosure reduces the overall energy demand by partially regenerating the adsorbent.