CO2 Capture by Amine-Functionalized Mesoporous Hollow Silica

被引：10

作者：

Bae, Jae Young ^{[1
]}

机构：

[1] Keimyung Univ, Dept Chem, Daegu 42601, South Korea

来源：

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2017年 / 17卷 / 10期

关键词：

Amine-Functionalized Mesoporous Hollow Silica; CO2 Adsorption Capacity; CARBON-DIOXIDE; ACTIVATED CARBON; MOLECULAR-SIEVE; MCM-41; SORBENTS; ADSORPTION; ADSORBENTS; SBA-15;

D O I：

10.1166/jnn.2017.14778

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Mesoporous hollow silica from core-shell structured polystyrene cores with mesoporous silica shells were synthesized in this study. The synthesized mesoporous hollow silica was functionalized with amine solid adsorbents for CO2 capture. The morphological, structural, and textural properties of the amine-functionalized mesoporous hollow silica were characterized by TEM, FT-IR, XRD, TGA, and N-2 adsorption/desorption. Amine-functionalized mesoporous hollow silica used as an adsorbent improved CO2 capture performances, and the maximum CO2 adsorption capacity (2.24 mmol/g of adsorbent) was obtained with the AMHS-1.0 sample.

引用

收藏

页码：7418 / 7422

页数：5

相关论文

共 31 条

[1] Adsorption of CO2-Containing Gas Mixtures over Amine-Bearing Pore-Expanded MCM-41 Silica: Application for Gas Purification [J].

Belmabkhout, Youssef ;

Serna-Guerrero, Rodrigo ;

Sayari, Abdelhamid .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (01) :359-365

[2] In-situ infrared study of CO2 adsorption on SBA-15 grafted with γ-(aminopropyl)triethoxysilane [J].

Chang, ACC ;

Chuang, SSC ;

Gray, M ;

Soong, Y .

ENERGY & FUELS, 2003, 17 (02) :468-473

[3] Amine-impregnated silica monolith with a hierarchical pore structure: enhancement of CO2 capture capacity [J].

Chen, Chao ;

Yang, Seung-Tae ;

Ahn, Wha-Seung ;

Ryoo, Ryong .

CHEMICAL COMMUNICATIONS, 2009, (24) :3627-3629

[4] Ordered mesoporous materials [J].

Ciesla, U ;

Schüth, F .

MICROPOROUS AND MESOPOROUS MATERIALS, 1999, 27 (2-3) :131-149

[5] High pressure adsorption data of methane, nitrogen, carbon dioxide and their binary and ternary mixtures on activated carbon [J].

Dreisbach, F ;

Staudt, R ;

Keller, JU .

ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY, 1999, 5 (03) :215-227

[6] Screening of CO2 adsorbing materials for zero emission power generation systems [J].

Feng, Bo ;

An, Hui ;

Tan, Eddie .

ENERGY & FUELS, 2007, 21 (02) :426-434

[7] Tetraethylenepentamine-Modified Siliceous Mesocellular Foam (MCF) for CO2 Capture [J].

Feng, Xingxing ;

Hu, Gengshen ;

Hu, Xin ;

Xie, Guanqun ;

Xie, Yunlong ;

Lu, Jiqing ;

Luo, Mengfei .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2013, 52 (11) :4221-4228

[8] An experimental adsorbent screening study for CO2 removal from N2 [J].

Harlick, PJE ;

Tezel, FH .

MICROPOROUS AND MESOPOROUS MATERIALS, 2004, 76 (1-3) :71-79

[9] Designing adsorbents for CO2 capture from flue gas-hyperbranched aminosilicas capable,of capturing CO2 reversibly [J].

Hicks, Jason C. ;

Drese, Jeffrey H. ;

Fauth, Daniel J. ;

Gray, McMahan L. ;

Qi, Genggeng ;

Jones, Christopher W. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (10) :2902-2903

[10] SBA-15 grafted with 3-aminopropyl triethoxysilane in supercritical propane for CO2 capture [J].

Huang, Chih-Hung ;

Klinthong, Worasaung ;

Tan, Chung-Sung .

JOURNAL OF SUPERCRITICAL FLUIDS, 2013, 77 :117-126

← 1 2 3 4 →