Removal of trace amount of benzene from CO2 by adsorption with modified activated carbon

Huagong Xuebao/CIESC Journal

Volumn 60, Issue 6, 2009, Pages 1494-1499

  Li, Yuxue ^a   Zhang, Yongchun ^a  

^a DALIAN UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Activated carbon; Adsorption; Benzene; Wet oxidation modification

Indexed keywords

BENZENE ADSORPTION; BOEHM TITRATION; CARBON ADSORBENTS; LOW CONCENTRATIONS; MODIFIED ACTIVATED CARBONS; SURFACE AREA; SURFACE GROUPS; TOTAL PORE VOLUME; TRACE AMOUNTS; WET OXIDATION MODIFICATION;

ADSORPTION; BENZENE; CHARCOAL; FOURIER TRANSFORM INFRARED SPECTROSCOPY; OXIDATION; SPECTROSCOPIC ANALYSIS; SURFACE PROPERTIES;

ACTIVATED CARBON;

EID: 67549117497     PISSN: 04381157     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (23)

1. 2. Low Temperature and Specialty Gases, 2004, 22(3): 4-5
2. 2. Guangdong Chemical Industry, 2005(8): 5-7
3. Ye Ning, Bi Yajun. Application of the technology of carbon dioxide recovery from flue gas. Chemical Engineer, 2005(10): 59-61
4. 2-the challenge and opportunity for separation technology. Chemical Industry and Engineering Progress, 2005, 24(1): 1-4
5. Liu Jingqiu, Zhang Xiaojie, Cheng Gong. The impact of benzene and benzene compounds on the human body. China Practical Medicine, 2007, 2(4): 97
6. Zhang Lidan, Zhao Xiaopeng, Ma Qun. Study of the adsorption of benzene-containing off-gases on a modified activated carbon. New Carbon Materials, 2002, 17(2): 41-43
7. Huang Zhenghong, Kang Feiyu, Wu Hui. Adsorption of benzene and methyl ethyl ketone vapors at low concentration by wet oxidized porous carbons. Journal of Tsinghua University: Science and Technology, 2000, 40(10): 111
8. Polovina M, Babic B, Kaluderovic B, et al. Surface characterization of oxidized activated carbon cloth. Carbon, 1997, 35(8): 1047-1052
9. Moreno-Castilla C, Carrasco-Marin F, Maldonado-Hodar F J, et al. Effects of non-oxidant and oxidant acid treatments on the surface properties of an activated carbon with very low ash content. Carbon, 1998, 36(1/2): 145-151
10. Tamon H, Okazaki M. Influence of acidic surface oxides of activated carbon on gas adsorption characteristics. Carbon, 1996, 34(6): 741-746
11. Cal M P, Rood M J, Larson S M. Removal of VOCs from humidified gas streams using activated carbon cloth. Gas Separation & Purification, 1996, 10(2): 117-121
12. Wang Peng, Zhang Hailu. Progress in surface chemical modification of activated carbon for adsorption. Carbon Techniques, 2003(3): 23
13. Menendez J A, Phillips J, Xia B, et al. On the modification of chemical surface properties of active carbon: in the search of carbon with stable basic properties. Langmuir, 1996, 12: 4404-4410
14. 3 treatment on the surface acidity of activated carbons. Carbon, 1990, 28(5): 675-682
15. Villacanas F, Pereira M, Orfao J, et al. Adsorption of simple aromatic compounds on activated carbons. Journal of Colloid and Interface Science, 2006, 293: 128-136
16. Salame I I, Bandosz T J. Role of surface chemistry in adsorption of phenol on activated carbons. Journal of Colloid and Interface Science, 2003, 264: 307-312
17. Rangel-Mendez J R, Cannon F S. Improved activated carbon by thermal treatment in methane and steam: physicochemical influences on MIB sorption capacity. Carbon, 2005, 43: 467-479
18. Boehm H P. Chemical identification of surface groups. Advance in Catalysis, 1996, 16: 198
19. Qiu Jieshan, Wang Yanbin, Deng Yizhao. Measurement of the acidic groups in activated carbon surface and the effect on adsorption behaviours. Carbon Techniques, 1996(4): 12-13
20. Salame I I, Bandosz T J. Surface chemistry of activated carbons: combining the results of temperature-programmed desorption, Boehm, and potentiometric titrations. Journal of Colloid and Interface Science, 2001, 240: 252-258
21. Puziy A M, Poddubnaya O I, Martínez-Alonso A, et al. Surface chemistry of phosphorus-containing carbons of lignocellulosic origin. Carbon, 2005, 43(14): 2857-2868
22. Haydar S, Ferro Garcia M A, Rivera Utrilla J. Adsorption of p-nitrophenol on an activated carbon with different oxidations. Carbon, 2003, 41(3): 395-397
23. Liu Shouxin, Chen Xi, Zhang Xianquan. Influence of surface chemical properties and pore structure characteristics of activated carbon on the adsorption of nitrobenzene from aqueous solution. Environmental Science, 2008, 29(5): 1192-1196