eprintid: 5158 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/51/58 datestamp: 2023-11-09 16:16:52 lastmod: 2023-11-09 16:16:52 status_changed: 2023-11-09 16:00:46 type: article metadata_visibility: show creators_name: Mohd Noor, N.I. creators_name: Eldemerdash, U.U.M.N. creators_name: Shariff, A.M. title: Modification of adsorbents for high CO2 content capture from stranded natural gas reserve: A critical review ispublished: pub keywords: Adsorption; Chemical modification; Energy utilization; Molecular sieves; Natural gas; Offshore gas fields; Process engineering; Zeolites, Acid gas removal; Adsorption efficiency; High-pressure and temperatures; Molsieve; Natural gas reserves; Off-shore; Physical absorption, Carbon dioxide note: cited By 2; Conference of International Conference on Process Engineering and Advanced Materials, ICPEAM 2012 ; Conference Date: 12 June 2012 Through 14 June 2012; Conference Code:106208 abstract: Carbon dioxide (CO2) commonly exists as undesirable component in natural gas streams. The continuous growing of the global demand makes it necessary to overcome the high CO2 content obstacle of stranded reserves. A wide variety of acid gas removal technologies have been developed, including chemical and physical absorption processes but none of them can combine he high efficiency and economic energy consumption. Each process has its own advantages and disadvantages. Using of adsorbents increasingly being selected for newer projects, especially for applications that have large flow, high CO2 content and located in remote locations such as offshore where compact and highly effective technology is required. This review highlights the importance of adsorbent modification on CO2 removal from natural gas reserve at high pressure and temperature using physical adsorbents such as zeolite and molecular sieve. Then, the focus is turned on the adsorbents chemical modification using organic amines to improve the adsorption efficiency towards CO2. © (2014) Trans Tech Publications, Switzerland. date: 2014 publisher: Trans Tech Publications Ltd official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84904061786&doi=10.4028%2fwww.scientific.net%2fAMR.917.342&partnerID=40&md5=55dceedd4564398dbc43272c9fada66c id_number: 10.4028/www.scientific.net/AMR.917.342 full_text_status: none publication: Advanced Materials Research volume: 917 place_of_pub: Kuala Lumpur pagerange: 342-349 refereed: TRUE isbn: 9783038350521 issn: 10226680 citation: Mohd Noor, N.I. and Eldemerdash, U.U.M.N. and Shariff, A.M. (2014) Modification of adsorbents for high CO2 content capture from stranded natural gas reserve: A critical review. Advanced Materials Research, 917. pp. 342-349. ISSN 10226680