Study on catalytic membranes of H3PW12O40 entrapped in PVA

被引：23
|
作者：
Liu, QL [1 ]
Jia, PS
Chen, HF
机构：
[1] Nanjing Univ, Dept Chem Engn, Nanjing 210093, Peoples R China
[2] Tianjin Univ, Dept Chem Engn, Tianjin 300072, Peoples R China
来源：
JOURNAL OF MEMBRANE SCIENCE | 1999年 / 159卷 / 1-2期
关键词：
composite membrane; pervaporation; catalytic membrane; membrane reactor; organic separation;
D O I：
10.1016/S0376-7388(99)00060-5
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Preparation of H3PW12O40/Polyvinyl alcohol (PVA) catalytic membranes on porous ceramic plates was studied in this paper. SEM (scanning electron microscopy) and XPS (X-ray photoelectron spectrometry) were used to characterize the membrane nature. The separative and catalytic properties of the membranes were tested by the esterification of acetic acid with n-butanol. It was found that different ways of crosslinking played an obvious role in the membranes' performance. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：233 / 241
页数：9
相关论文
共 50 条
  • [41] H3PW12O40催化合成己二酸
    李华明
    纪明慧
    林海强
    舒火明
    柳镇安
    精细化工, 2003, (06) : 377 - 380
  • [42] POLYMERIZATION OF TETRAHYDROFURAN CATALYZED BY THE H3PW12O40 HETEROPOLYACID IN THE PRESENCE OF ALCOHOLS
    MAKSIMOV, GM
    GOLOVIN, AV
    VYSOKOMOLEKULYARNYE SOEDINENIYA SERIYA A & SERIYA B, 1994, 36 (03): : 499 - 502
  • [43] Coking and regeneration of H3PW12O40/SiO2 catalysts
    Kozhevnikov, IV
    Holmes, S
    Siddiqui, MRH
    APPLIED CATALYSIS A-GENERAL, 2001, 214 (01) : 47 - 58
  • [44] H3PW12O40 synergized with MCM-41 for the catalytic nitration of benzene with NO2 to nitrobenzene
    You, Kuiyi
    Deng, Renjie
    Jian, Jian
    Liu, Pingle
    Ai, Qiuhong
    Luo, He'an
    RSC ADVANCES, 2015, 5 (89): : 73083 - 73090
  • [45] Catalytic transformations of (+)-aromadendrene: Functionalization and isomerization reactions in the presence of the heteropoly acid catalyst H3PW12O40
    Ribeiro, Maria Stella Palhares
    Santos, Caroline de Souza
    Vieira, Camila Grossi
    Rocha, Kelly A. da Silva
    MOLECULAR CATALYSIS, 2020, 498
  • [46] Keggin heteropolyacid H3PW12O40 supported on different oxides for catalytic and catalytic photo-assisted propene hydration
    Marci, G.
    Garcia-Lopez, E.
    Bellardita, M.
    Parisi, F.
    Colbeau-Justin, C.
    Sorgues, S.
    Liotta, L. F.
    Palmisano, L.
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2013, 15 (32) : 13329 - 13342
  • [47] (CD3CN)2H+ adducts in anhydrous H3PW12O40:: a FTIR study
    Pazé, C
    Bordiga, S
    Civalleri, B
    Zecchina, A
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2001, 3 (07) : 1345 - 1347
  • [48] Synthesis of dimethyldiphenylmethane over supported 12-tungstophosphoric acid (H3PW12O40)
    Jin, DF
    Hou, ZY
    Luo, YM
    Zheng, XM
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2006, 243 (02) : 233 - 238
  • [49] Preparation, characterization, and catalytic activity of H3PW12O40 heteropolyacid catalyst supported on mesoporous γ-Al2O3
    Kim, Pil
    Kim, Heesoo
    Yi, Jongheop
    Song, In Kyu
    NEW DEVELOPMENT AND APPLICATION IN CHEMICAL REACTION ENGINEERING, 4TH ASIA-PACIFIC CHEMICAL REACTION ENGINEERING SYMPOSIUM (APCRE 05), 2006, 159 : 265 - 268
  • [50] Oxidation of cyclohexanol to epsilon-caprolactone with aqueous hydrogen peroxide on H3PW12O40 and Cs2.5H0.5PW12O40
    Balbinot, L.
    Schuchardt, U.
    Vera, C.
    Sepulveda, J.
    CATALYSIS COMMUNICATIONS, 2008, 9 (09) : 1878 - 1881
12345