IR SPECTROSCOPIC MEASUREMENTS OF CRYSTALLINITY AND PHASE PURITY OF ZSM-5 SAMPLES

被引:0
|
作者
FRUNZA, L
DINCA, V
VAGAON, M
CRISAN, D
FLORESCU, I
MANOIU, D
CRISAN, M
RAGAN, N
机构
[1] INST RES TECHNOL ENGN & DESIGN REFINERY,PLOIESTI,ROMANIA
[2] INST CHEM PHYS,BUCHAREST,ROMANIA
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The use of IR spectroscopic method to choose the best batches of ZSM-5 zeolites. is discussed. The crystallinity and the particle size were estimated from IR spectra and by XRD and electron microscopy measurements.
引用
收藏
页码:241 / 246
页数:6
相关论文
共 50 条
  • [1] IR SPECTROSCOPIC STUDY OF SOME ZSM-5 ZEOLITES MODIFIED WITH SILVER
    FRUNZA, L
    POP, E
    POP, G
    GANEA, R
    BIRJEGA, R
    MILEA, L
    FOTA, I
    REVUE ROUMAINE DE CHIMIE, 1992, 37 (07) : 803 - 817
  • [2] CHARACTERIZATION OF ACIDITY IN ZSM-5 ZEOLITES BY SPECTROSCOPIC (IR) THERMAL AND TITRIMETRIC METHODS
    ZAMBONI, V
    SANTORO, E
    GENIRAM, G
    MORETTI, E
    ANNALI DI CHIMICA, 1985, 75 (5-6) : 253 - 269
  • [3] INFRARED SPECTROSCOPIC STUDY OF ZSM-5 ZEOLITES
    HATADA, K
    ONO, Y
    USHIKI, Y
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-WIESBADEN, 1979, 117 : 37 - 42
  • [4] ACIDITY PROPERTIES OF MODIFIED ZSM5-ZEOLITES - IR SPECTROSCOPIC MEASUREMENTS
    FRUNZA, L
    PAUKSHTIS, EA
    POP, GR
    POP, E
    MUSCA, G
    GANEA, R
    YURCHENKO, EN
    REVUE ROUMAINE DE PHYSIQUE, 1987, 32 (09): : 1019 - 1021
  • [5] THE DEGREE OF CRYSTALLINITY OF ZSM-5 DETERMINED BY RAMAN-SPECTROSCOPY
    MINTOVA, S
    MIHAILOVA, B
    VALTCHEV, V
    KONSTANTINOV, L
    JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1994, (15) : 1791 - 1792
  • [6] RASTER SCAN MICROSCOPIC, IR-SPECTROSCOPIC AND RAMAN-SPECTROSCOPIC CHARACTERIZATION OF ZEOLITES OF THE TYPE ZSM-5
    PEUKER, C
    PILZ, W
    FAHLKE, B
    LOFFLER, E
    RICHTERMENDAU, J
    SCHIRMER, W
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-LEIPZIG, 1985, 266 (01): : 74 - 80
  • [7] Effect of the silica sources on the crystallinity of nanosized ZSM-5 zeolite
    Mohamed, RM
    Aly, HM
    El-Shahat, MF
    Ibrahim, IA
    MICROPOROUS AND MESOPOROUS MATERIALS, 2005, 79 (1-3) : 7 - 12
  • [8] IR study of adsorption of olefins on deuterated ZSM-5
    Kondo, JN
    Wakabayashi, F
    Domen, K
    JOURNAL OF PHYSICAL CHEMISTRY B, 1998, 102 (12): : 2259 - 2262
  • [9] ACIDITY MEASUREMENT AND IR SPECTROSCOPY OF ZSM-5 ZEOLITE
    SATO, H
    HIROSE, K
    KITAMURA, M
    NIPPON KAGAKU KAISHI, 1989, (09) : 1550 - 1557
  • [10] Synthesis and molecular dynamic simulation of high uniformity and crystallinity ZSM-5
    Cui, Xianxian
    Guan, Hui
    Huang, Min
    Huang, M. (minontongji@tongji.edu.cn), 1600, Materials China (64): : 1493 - 1498