A STUDY OF DETERMINING MICROPORE VOLUME OF ACTIVATED CARBON BY MERCURY POROSIMETRY

被引：0
|
作者：
周亚平
Ｈ．Ｌｅｎｔｚ
机构：
[1] 天津大学化学系
[2] 德国Ｓｉｅｇｅｎ大学
来源：
Transactions of Tianjin University | 1997年 / 01期
关键词：
压汞计; 孔径分布; 微孔体积; 活性炭;
D O I：
暂无
中图分类号：
O647.2 [表面活性物质的化学];
学科分类号：
070304 ; 081704 ;
摘要：
通过采用压汞计和预吸附相结合的方法，首次直接测量确定了活性炭的全部孔体积．不仅提出一个直接测量多孔物质全部孔体积的方法，而且扩大了压汞计的使用范围．实验证明，即使在中孔和大孔范围内，吸附过程也是从小孔开始，逐渐扩展到较大的孔．
引用
收藏
页码：40 / 44
页数：5
相关论文
共 50 条
  • [31] Determination of the micropore volume distribution function of activated carbons by gas adsorption
    Marc Frere
    Roger Jadot
    Jacques Bougard
    Adsorption, 1997, 3 (1) : 55 - 65
  • [32] Mercury binding on activated carbon
    Podak, Bihter
    Brunetti, Michael
    Lewis, Amanda
    Wilcox, Jennifer
    ENVIRONMENTAL PROGRESS, 2006, 25 (04): : 319 - 326
  • [33] ADSORPTION OF MERCURY BY ACTIVATED CARBON
    MASON, RC
    PHYSICAL REVIEW, 1948, 74 (09): : 1220 - 1220
  • [34] ENHANCEMENT OF NO DIMERIZATION BY MICROPORE FIELDS OF ACTIVATED CARBON-FIBERS
    KANEKO, K
    FUKUZAKI, N
    KAKEI, K
    SUZUKI, T
    OZEKI, S
    LANGMUIR, 1989, 5 (04) : 960 - 965
  • [35] IMPROVEMENT OF MERCURY POROSIMETRY METHOD AS APPLIED TO STUDY OF CEMENT MATERIALS
    BERLIN, LE
    KOLBASOV, VM
    MELNITSKII, GA
    INDUSTRIAL LABORATORY, 1977, 43 (07): : 972 - 974
  • [36] Effect of steam and carbon dioxide activation in the micropore size distribution of activated carbon
    MolinaSabio, M
    Gonzalez, MT
    RodriguezReinoso, F
    SepulvedaEscribano, A
    CARBON, 1996, 34 (04) : 505 - 509
  • [37] Distribution of platinum particles in the bimodal micropore system of activated carbon
    Onyestyak, Gyoergy
    HELVETICA CHIMICA ACTA, 2007, 90 (10) : 1889 - 1896
  • [38] Micropore filling of supercritical Xe in micropores of activated carbon fibers
    Aoshima, M
    Fukasawa, K
    Kaneko, K
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2000, 222 (02) : 179 - 183
  • [39] A STUDY OF THE POROUS STRUCTURE OF BONE COALS BY THE METHOD OF MERCURY POROSIMETRY
    KARTEL, NT
    CHIKHMAN, YP
    MIKHALOVSKY, SV
    STRELKO, VV
    UKRAINSKII KHIMICHESKII ZHURNAL, 1984, 50 (03): : 267 - 269
  • [40] Application of mercury porosimetry to the study of xerogels used as stone consolidants
    Mosquera, MJ
    Pozo, J
    Esquivias, L
    Rivas, T
    Silva, B
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2002, 311 (02) : 185 - 194
12345