Rod-like organosiliceous materials were synthesized by sol-gel method and functionlized by adding organic source.The synthesized materials have high surface areas,pore volumes and different ratios.The samples were characterized by transmission electron microscope (TEM),N2 absorption-desorption,infrared to obtain the structure and morphology information.The static and dynamic adsorption properties of the materials were investigated with commercial activated carbon (AC) and silica gel (SG) as references.The experimental results shown that the materials had high adsorption capacity,desorption efficiency and stability,which made them potential application in the field of oil vapor adsorption.
Wang Hongning
,
Yang Qinqin
,
Huang Li
,
Huang Weiqiu
,
Chen Ruoyu
. Study on the synthesis rod-like organosiliceous materials and the oil vapor adsorption performance[J]. New Chemical Materials, 2021
, 49(8)
: 65
-69
.
DOI: 10.19817/j.cnki.issn 1006-3536.2021.08.014
[1] 钱薇,张浩哲,陈超宇,等.活性炭和分子筛吸附VOCs的研究进展[J].化工生产与技术,2019(3):19-23.
[2] Sharma P,Seong J K,Jung Y H,et al.Amine modified and pelletized mesoporous materials:synthesis,textural-mechanical characterization and application in adsorptive separation of carbondioxide[J].Powder Technology,2012,19(20):86-98.
[3] Shah I K,Alappat B,PascalinePré.Effect of thermal regeneration of spent activated carbon on volatile organic compound adsorption performances[J].Journal of the Taiwan Institute of Chemical Engineers,2014,45(4):1733-1738.
[4] Mo J,Zhang Y,Xu Q,et al.Photocatalytic purification of volatile organic compounds in indoor air:a literature review[J].Atmospheric Environment,2009,43(14):2229-2246.
[5] Ganguly A,Das D,Jindal A,et al.Template based synthesis of mesoporous silica material and its application in removal of fluorescent dyes[J].Journal of Nanoscience & Nanotechnology,2013,13(3):1931-1937.
[6] Kuznetsova T F,Ivanets A I.Synthesis and characterization of homogeneously mesoporous magnesium silicates with prospects of application in catalysis and adsorption[J].Protection of Metals & Physical Chemistry of Surfaces,2017,53(4):651-656.
[7] Kuijk A,Blaaderen V,Imhof A,et al.Synthesis of moodisperse,rodlike silica colloids with tunable aspect ratio[J].Journal of the American Chemical Society,2011,133(8):2346-2349.
[8] Gao P,Yu C B,Du L L,et al.Preparation and research progress of hollow mesoporous silica microsphere[J].New Chemical Materials,2019,33(97):3746-3759.
[9] Yao L F,Shi Y,Jin S R,et al.The preparation of TiO2/SiO2 composite hollow spheres with hydrophobic inner surface and their application in controlled release[J].Materials Research Bulletin,2010,45(10):1351-1356.
[10] Yang H,Xu R,Xue X,et al.Hybrid surfactant-templatedmesoporous silica formed in ethanol and its application for heavy metal removal[J].Journal of Hazardous Materials,2008,152(2):690-698.
[11] Kim M H,Na H K,Kim Y K,et al.Facile synthesis of monodispersed mesoporous silica nanoparticles with ultralarge pores and their application in gene delivery[J].ACS Nano,2011,5(5):3568-3576.
[12] Zhang M,Wu Y,Feng X,et al.Fabrication of mesoporous silica-coated CNTs and application in size-selective protein separation[J].Journal of Materials Chemistry,2010,20(28):58-64.
[13] 贺旷驰,王蒙,赵斌,等.介孔二氧化硅纳米复合材料的研究进展[J].材料导报,2014,28(13):33-37.
[14] Hou B Z,Run W W,Zhi Q S,et al.One-dimensional periodic mesoporous organosilica helical nanotubes with amphiphilic properties for the removal of contaminants from water[J].Journal of Materials Chemistry A,2016,4:4145-4154.
[15] Sun S Q,Zhao X Y,Cheng M,et al.Facile preparation of redox-responsive hollow mesoporous silica spheres forthe encapsulation and controlled release of corrosion inhibitors[J].Progress in Organic Coatings,2019,136(3):302-310.
[16] Karolewicz B,Gajda M,Pluta J,et al.Dissolution study and thermal analysis of fenofibrate-Pluronic F127 solid dispersions[J].Journal of Thermal Analysis and Calorimetry,2016,125(2):751-757.
