The structure heterogeneity of silica mesopores of Sba-15 in respect to the pluronic 123 template concentration

被引：3

作者：

Dhaneswara, D. ^{[1
]}

Fatriansyah, J. F. ^{[1
]}

Putranto, D. A. ^{[1
]}

Utami, S. A. A. ^{[1
]}

Delayori, F. ^{[1
]}

机构：

[1] Univ Indonesia, Met & Mat Engn, Fac Engn, Kampus UI Depok, Jawa Barat 16424, Indonesia

来源：

MINERAL PROCESSING AND TECHNOLOGY INTERNATIONAL CONFERENCE 2017 | 2018年 / 285卷

关键词：

ITRACONAZOLE; ADSORPTION; CATALYST;

D O I：

10.1088/1757-899X/285/1/012032

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The analysis of structure heterogeneity factor of silica mesoporous SBA-15 has been conducted. The structure factor has been found to be different for low and high concentration of Pluronic-123 template. The structure heterogeneity of high concentration of Pluronic-123 has been found less than 1 while for low concentration, the structure heterogeneity was found to be larger than 1. This indicates the dissimilarity of the structure and can be used as a probe to detect the formation of large mesopores. It also was found that the system exhibits type IV and H1 adsorption type which indicates the capillary condensation and interconnected pores.

引用

页数：7

共 50 条

[31] Ordered mesoporous silica material SBA-15: loading of new calcium channel blocker - lacidipine [J].

Kiwilsza, A. ;

Mielcarek, J. ;

Pajzderska, A. ;

Wasicki, J. .

JOURNAL OF MICROENCAPSULATION, 2013, 30 (01) :21-27

[32] Use of SBA-15 mesoporous silica and colloidal silica as terfenadine adsorbents. A comparative study [J].

Geszke-Moritz, Malgorzata ;

Moritz, Michal .

PRZEMYSL CHEMICZNY, 2022, 101 (06) :404-408

[33] Synthesis and characterization of SBA-15 macrospheres with hierarchical pore structure [J].

Dong LiangYan WangJing Hong MaJian Hong LiuShu Wei ChenRui Feng Li Key Laboratory of Coal Science and Technology MOECollege of Chemistry and Chemical Engineering Taiyuan University of TechnologyTaiyuan China .

Chinese Chemical Letters, 2009, 20 (11) :1371-1375

[34] Synthesis and characterization of SBA-15 macrospheres with hierarchical pore structure [J].

Liang, Dong ;

Wang, Yan ;

Ma, Jing Hong ;

Liu, Jian Hong ;

Chen, Shu Wei ;

Li, Rui Feng .

CHINESE CHEMICAL LETTERS, 2009, 20 (11) :1371-1375

[35] Structure and Morphology of SBA-15 Thin Films on Different Substrates [J].

Maranhao, Silvanna L. A. ;

Cides da Silva, Luis C. ;

Michels, Alexandre F. ;

Horowitz, Flavio ;

Matos, Jivaldo R. ;

Fantini, Marcia C. A. .

BRAZILIAN JOURNAL OF PHYSICS, 2014, 44 (04) :346-355

[36] Immobilization of Zidovudine Derivatives on the SBA-15 Mesoporous Silica and Evaluation of Their Cytotoxic Activity [J].

Lewandowski, Dawid ;

Lewandowska, Marta ;

Ruszkowski, Piotr ;

Pinska, Anita ;

Schroeder, Grzegorz .

PLOS ONE, 2015, 10 (05)

[37] Phenolic stabilization of wines using mesoporous silica SBA-15 molecular sieve [J].

Luchian, Camelia ;

Niculaua, Marius ;

von Cotea, Valeriu ;

Bilba, Nicolae ;

Vasile, Aurelia ;

Copcia, Violeta .

MITTEILUNGEN KLOSTERNEUBURG, 2011, 61 (02) :91-100

[38] Production of SBA-15 mesoporous silica containing ammonium groups in the surface layer [J].

Slesarenko, V. V. ;

Dudarko, O. A. ;

Shcherbatyuk, N. N. ;

Zub, Yu. L. .

PROTECTION OF METALS AND PHYSICAL CHEMISTRY OF SURFACES, 2014, 50 (03) :293-299

[39] Mesoporous silica SBA-15 functionalized with phosphonate and amino groups for uranium uptake [J].

Wang XiaoLiang ;

Yuan LiYong ;

Wang YanFei ;

Li ZiJie ;

Lan JianHui ;

Liu YaLan ;

Feng YiXiao ;

Zhao YuLiang ;

Chai ZhiFang ;

Shi WeiQun .

SCIENCE CHINA-CHEMISTRY, 2012, 55 (09) :1705-1711

[40] Extraction behaviors of uranyl peroxo cage clusters by mesoporous silica SBA-15 [J].

Liu, Yi ;

Czarnecki, Alicia ;

Szymanowski, Jennifer E. S. ;

Sigmon, Ginger E. ;

Burns, Peter C. .

JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2016, 310 (01) :453-462

← 1 2 3 4 5 →