Effects of SAPO-34 Dealing Method on Adsorption Property

Acta Chimica Sinica ›› 2007, Vol. 65 ›› Issue (18): 1929-1932. Next Articles

Original Articles

SAPO-34处理方法对吸附性能的影响

王利军*^,1, 赵海涛², 郝志显², 袁昊¹, 解丽丽¹, 田震¹, 陈胜文¹, 王继芬¹, 李庆华¹

(¹上海第二工业大学环境工程系环境功能材料实验室上海 201209)
(²同济大学化学系上海 200092)

投稿日期:2007-01-28 修回日期:1997-05-16 发布日期:2007-09-28
通讯作者: 王利军

Effects of SAPO-34 Dealing Method on Adsorption Property

WANG Li-Jun*^,1; ZHAO Hai-Tao²; HAO Zhi-Xian²; YUAN Hao¹; XIE Li-Li¹; TIAN Zhen¹; CHEN Sheng-Wen¹; WANG Ji-Fen¹; LI Qing-Hua¹

(¹Department of Environmental Engineering, Laboratory of Environmental Functional Materials, Shanghai Second Polytechnic University, Shanghai 201209)
(²Department of Chemistry, Tongji University, Shanghai 200092)

Received:2007-01-28 Revised:1997-05-16 Published:2007-09-28
Contact: WANG Li-Jun

Abstract

In this paper, SAPO-34 was microwave-assisted synthesized with diethylamine as the structure-director, and the synthesized samples were calcined under air and nitrogen at 1073 K respectively. The surface effect of carbon modified SAPO-34 under a nitrogen atmosphere and its adsorption ability to water/methanol/ethanol were studied. The results showed that the BET surface area and pore volume decrease, while pore diameter tends to be uniform on carbon-modified SAPO-34. Water-adsorption weight decreased from 0.295 g/g to 0.180 g/g, and the adsorption ratio of methanol/ethanol increased from 1.42 to 2.81 on the samples of carbon-modified SAPO-34 comparing with SAPO-34.

Key words: diethylamine, carbon-modified, SAPO-34, selective adsorption, methanol/ethanol

Cite this article

WANG Li-Jun*^,1; ZHAO Hai-Tao²; HAO Zhi-Xian²; YUAN Hao; XIE Li-Li; TIAN Zhen; CHEN Sheng-Wen; WANG Ji-Fen; LI Qing-Hua. Effects of SAPO-34 Dealing Method on Adsorption Property[J]. Acta Chimica Sinica, 2007, 65(18): 1929-1932.

Export EndNote|Reference Manager|ProCite|BibTeX|RefWorks

[1]	Zhiping Chen, Yongle Meng, Jing Lu, Wenwu Zhou, Zhiyuan Yang, Anning Zhou. Preparation of Fe@Si/S-34 Catalysts and Its Catalytic Performance for Syngas to Olefins [J]. Acta Chimica Sinica, 2023, 81(1): 14-19.
[2]	Sun Jingjing, Wu Qiurong, Weng Wenqiang, Liu Xiaoqin, Tan Peng, Sun Linbing. Smart Light-responsive CO₂ Adsorbents for Regulating Strong Active Sites [J]. Acta Chimica Sinica, 2020, 78(10): 1082-1088.
[3]	Li Yanqiang, Ben Teng, Qiu Shilun. Preparation of N-doped Porous Carbon from Porous Organic Framework for Gas Sorption [J]. Acta Chim. Sinica, 2015, 73(6): 605-610.
[4]	Fu Yu, Xiang Zilong, Zhou Jun, Wu Xinwei, Li Yan, Jiao Yonghua. Layer-by-layer Films by Halogen Bonding for Selective Adsorption [J]. Acta Chimica Sinica, 2012, 70(17): 1847-1852.
[5]	WANG Chuan-Ming, WANG Yang-Dong, LIU Hong-Xing, XIE Zai-Ku, LIU Zhi-Pan. A First-principle Study of the Methanol-to-olefins Reaction Catalyzed by Methylnaphthalene in SAPO-34 Zeolite [J]. Acta Chimica Sinica, 2010, 68(22): 2312-2318.
[6]	WANG, Li-Jun*^,1; ZHAO, Hai-Tao²; HAO, Zhi-Xian²; XU, Li-Lu²; XIE, Li-Li; TIAN, Zhen; YUAN, Hao; BING, Nai-Ci; LI, Qing-Hua. Effect of Crystallization Temperature on SAPO-34 Structure Stability [J]. Acta Chimica Sinica, 2008, 66(11): 1317-1321.
[7]	WANG Li-Jun*^,1; XIE Li-Li; YUAN Hao; LI Qing-Hua; LI Quan-Zhi². Synthesis of High-silica SAPO-34 and Polytetrafluoroethylene Com-posite Material [J]. Acta Chimica Sinica, 2007, 65(2): 170-172.
[8]	Wang Lijun;Guo Changwen;Tian Ting;Wu Haoqing. Catalytic Synthesis of Bamboo-shaped Nitrogen-doped Carbon Nanotubes [J]. Acta Chimica Sinica, 2003, 61(10): 1664-1666.
[9]	Wang LiJun;Huang Xidan;Zhao Wei;Li Quanzhi. Improved Synthesis of SAPO-11 and Their n-Dodecane Hydroisomerization Properties [J]. Acta Chimica Sinica, 2002, 60(6): 1122-1124.
[10]	YUAN GUOZHENG;WANG XIANGDONG;XUE KONGLING. Trisheteroarylation of (N,N-dialkylamino) dichloroborane by heteroaromatic groups, synthesis and crystal structure of Tris(2-benzothiazolyl) borane diethylamine adduct [J]. Acta Chimica Sinica, 1990, 48(9): 931-935.
[11]	JIN LINPEI;Bunzli, J-C, G.;Plancherel, D.. Excitation and luminescence spectra of diethylammonium tetrakis(dibenzoylmethanato)europate [J]. Acta Chimica Sinica, 1990, 48(1): 58-63.
[12]	CAO KAIMING;LI BIYU;SUN CHONGRONG;ZHAN SHUXUAN. A method of rapid, small-scale extraction of recombinant DNA [J]. Acta Chimica Sinica, 1989, 47(1): 116-118.
[13]	YANG GUANGDI;SUN HONGLIN;XU JIQING;QIAN JISONG;WEI QUAN. Crystal and molecular structure of [(C2H5)4N]2{FeS4[S2CN(C2H5)24} [J]. Acta Chimica Sinica, 1989, 47(1): 1-5.
[14]	LIU QIUTIAN;HUANG LIANGREN;YANG YU;LU JIAXI. Investigation of single MoFe3S4 cubane-like cluster compounds III: The conversion of linear trinuclear into single cubane and the structure of MoFe3S4(Et2NCS2).CH3CN [J]. Acta Chimica Sinica, 1988, 46(1): 1-8.
[15]	LIANG CHENGYI;XUE FEN. Studies on the mannich reaction of substituted catechol I: [J]. Acta Chimica Sinica, 1987, 45(1): 99-102.

SAPO-34处理方法对吸附性能的影响

Effects of SAPO-34 Dealing Method on Adsorption Property

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments