Conversion of fly ash into mesoporous aluminosilicate

被引：70
|
作者：
Chang, HL
Chun, CM
Aksay, IA
Shih, WH [1 ]
机构：
[1] Drexel Univ, Dept Mat Engn, Philadelphia, PA 19104 USA
[2] Princeton Univ, Dept Chem Engn, Princeton, NJ 08544 USA
[3] Princeton Univ, Princeton Mat Inst, Princeton, NJ 08544 USA
来源：
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1999年 / 38卷 / 03期
关键词：
D O I：
10.1021/ie980275b
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Mesoporous aluminosilicate in the hexagonal phase (MCM-41) has been synthesized from fused fly ash solutions and cationic cetyltrimethylammonium bromide (CTAB) surfactants. We provide direct evidence that an MCM-41 aluminosilicate with a homogeneous chemical composition of Si/Al = 13.4 can be prepared with cationic surfactant. Our results indicate that coal combustion byproducts can be utilized for producing mesoporous molecular sieves even though they contain significant amounts of impurities.
引用
收藏
页码：973 / 977
页数：5
相关论文
共 50 条
  • [1] Synthesis, characterization, and mercury adsorption properties of hybrid mesoporous aluminosilicate sieve prepared with fly ash
    Liu, Minmin
    Hou, Li-an
    Xi, Beidou
    Zhao, Ying
    Xia, Xunfeng
    APPLIED SURFACE SCIENCE, 2013, 273 : 706 - 716
  • [2] Conversion of fly ash to swelling mica: A new approach for recycling fly ash
    Park, M
    Lee, DH
    Choi, CL
    JOURNAL OF POROUS MATERIALS, 2002, 9 (04) : 291 - 298
  • [3] Conversion of Harmful Fly Ash Residue to Zeolites: Innovative Processes Focusing on Maximum Activation, Extraction, and Utilization of Aluminosilicate
    Liu, Huidong
    ACS OMEGA, 2022, 7 (23): : 20347 - 20356
  • [4] Conversion of Fly Ash to Swelling Mica: A New Approach for Recycling Fly Ash
    Man Park
    Dong Hoon Lee
    Choong Lyeal Choi
    Woo Taik Lim
    Suk Kee Lee
    Nam Ho Heo
    Sridhar Komarneni
    Jyung Choi
    Journal of Porous Materials, 2002, 9 : 291 - 298
  • [5] Fabrication of Fly Ash-Based Mesoporous Aluminosilicate Oxides Loaded with Zinc and its Synergistic Fire Resistancy in Polypropylene
    Zhang, Sheng
    Tang, Wufei
    Li, Limin
    Li, Hongfei
    Sun, Jun
    Gu, Xiaoyu
    Chen, Shou
    Peng, Xiaohua
    Bourbigot, Serge
    JOURNAL OF VINYL & ADDITIVE TECHNOLOGY, 2020, 26 (02): : 135 - 143
  • [6] The conversion technology of fly ash into zeolites
    Wdowin, Magdalena
    Franus, Malgorzata
    Panek, Rafal
    Badura, Lidia
    Franus, Wojciech
    CLEAN TECHNOLOGIES AND ENVIRONMENTAL POLICY, 2014, 16 (06) : 1217 - 1223
  • [7] The conversion technology of fly ash into zeolites
    Magdalena Wdowin
    Małgorzata Franus
    Rafał Panek
    Lidia Badura
    Wojciech Franus
    Clean Technologies and Environmental Policy, 2014, 16 : 1217 - 1223
  • [8] Mesoporous aluminosilicates from coal fly ash
    Kumar, P
    Mal, N
    Oumi, Y
    Sano, T
    Yamana, K
    NANOPOROUS MATERIALS III, 2002, 141 : 159 - 166
  • [9] Characterization and catalytic activity of Ni/mesoporous aluminosilicate HMS and Mo/mesoporous aluminosilicate HMS in the conversion of n-hexadecane
    Vassilina, Gulzira
    Umbetkaliyeva, Kamilla
    Oktar, Nuray
    Karaman, Birce Pekmezci
    Vassilina, Tursunay
    MATERIALS TODAY-PROCEEDINGS, 2020, 31 : 580 - 583
  • [10] Ternary alkali aluminosilicate cement based on rice husk ash, slag and coal fly ash
    Darsanasiri, A. G. N. D.
    Matalkah, Faris
    Ramli, Salina
    Al-Jalode, Kutaibah
    Balachandra, Anagi
    Soroushian, Parviz
    JOURNAL OF BUILDING ENGINEERING, 2018, 19 : 36 - 41
12345