LEADER 00000nam  2200349   4500 
001    AAI1501299 
005    20120426105747.5 
008    120426s2011    ||||||||||||||||| ||eng d 
020    9781124970899 
035    (UMI)AAI1501299 
040    UMI|cUMI 
100 1  Li, Bingyu 
245 10 Carbon dioxide adsorption on solid sorbents 
300    94 p 
500    Source: Masters Abstracts International, Volume: 50-02, 
       page: 1148 
500    Adviser: Wei-Yin Chen 
502    Thesis (M.S.)--The University of Mississippi, 2011 
520    Sorbent-based CO2 capture technology is considered as one 
       of the potential scientific techniques for mitigating 
       greenhouse gas emission.  Major advantages of sorbent 
       based adsorption are its low regeneration energy coupled 
       with the elimination of corrosion and equipment 
       degradation characteristic of amine based solvent CO2 
       capture systems which are the preferred industrial methods
520    Different CO2 capture configurations, processes, and 
       operational parameters for different sorbents were 
       reviewed and summarized.  Efficient industrial 
       applications for CO2 capture require that solid sorbents 
       possess an adsorption capacity between 1000-2000micromol/g
       or more together with a long-term regeneration capacity.  
       Economical consideration necessitates that the cost of CO2
       sequestration be less than $10 per ton of CO2. Scientific 
       literature identifies various kinds of sorbents, examples 
       include: activated carbon, modified activated carbon, 
       zeolite, metal-organic framework (MOF) and amine grafted 
       sorbents on silica support.  Literature review reveals 
       that amine-grafting process can boost CO2 adsorption on 
       silane sorbent support.  The larger surface area of the 
       sorbent support means a greater number of active sites 
       available for grafting which results in a higher CO2 
       adsorption capacity.  The presence of water vapor in the 
       gas stream during grafting and/or during CO2 adsorption 
       can also improve CO2 adsorption of amine-grafted sorbents 
520    Huang reported that MCM-48 silica grafted with 3-
       aminopropyltriethoxysilane had the greatest CO2 adsorption
       capacity under anhydrous conditions with 2.30mmol/g 
       sorbent.  While Harlick reported that TRI-PE-MCM-41 had 
       the greatest CO2 adsorption capacity under wet conditions 
       with 2.94mmol/g sorbent 
590    School code: 0131 
650  4 Engineering, Chemical 
690    0542 
710 2  The University of Mississippi.|bChemical Engineering 
773 0  |tMasters Abstracts International|g50-02 
856 40 |uhttp://pqdd.sinica.edu.tw/twdaoapp/servlet/