THE EFFECT OF PRESORBED WATER ON THE ADSORPTION OF CFC-113 BY A CARBON ADSORBENT

被引：5
|
作者：
CHO, SY
机构：
来源：
CARBON | 1995年 / 33卷 / 08期
关键词：
ADSORPTION; PRESORBED WATER; CARBON ADSORBENT;
D O I：
10.1016/0008-6223(95)00056-J
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The adsorption experiments of 1,1,2-trichloro-2,2,1-trifluoroethane on dry activated carbon pellet were carried out at 298 K. For low concentrations of 1,1,2-trichloro-2,2,1-trifluoroethane; the Langmuir equation was well correlated by experimental data. In this study, the effects of presorbed water upon the adsorption capacity of 1,1,2-trichloro-2,2,1-trifluoroethane by a pellet-type carbon adsorbent are considered. It was found that the large decrease in adsorption capacity was caused by the presorbed water.
引用
收藏
页码：1091 / 1095
页数：5
相关论文
共 50 条
  • [21] CFC-113 (CCL2F-CCLF2) IN THE STRATOSPHERE
    BORCHERS, R
    FABIAN, P
    KRUGER, BC
    LAL, S
    SCHMIDT, U
    KNAPSKA, D
    PENKETT, SA
    PLANETARY AND SPACE SCIENCE, 1987, 35 (05) : 657 - 663
  • [22] REDUCTIVE DEFLUORINATION OF CHLOROFLUOROCARBON (CFC-113) - REACTION INTERMEDIATES AND UV-LIGHT IRRADIATION EFFECT
    OKU, A
    TANAKA, K
    NAKAJI, T
    KAMADA, T
    NIPPON KAGAKU KAISHI, 1991, (06) : 910 - 912
  • [23] Adsorption equilibria characteristics of some chlorinated cleaning solvent vapors (CFC-113 and HCFC-141b)
    Cho, SY
    Jeong, SJ
    Kim, SJ
    Chun, HS
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2003, 20 (02) : 387 - 391
  • [24] Photoabsorption cross sections and dissociative photoionization branching ratios of CFC-113
    Lee, MS
    Park, M
    Chung, Y
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2003, 42 (04) : 493 - 498
  • [25] Decline in the concentrations of chlorofluorocarbons (CFC-11, CFC-12 and CFC-113) in an urban area of Beijing, China
    Qin, Dajun
    ATMOSPHERIC ENVIRONMENT, 2007, 41 (38) : 8424 - 8430
  • [26] Degradation rates of CFC-11, CFC-12 and CFC-113 in anoxic shallow aquifers of Araihazar, Bangladesh
    Horneman, A.
    Stute, M.
    Schlosser, P.
    Smethie, W., Jr.
    Santella, N.
    Ho, D. T.
    Mailloux, B.
    Gorman, E.
    Zheng, Y.
    van Geen, A.
    JOURNAL OF CONTAMINANT HYDROLOGY, 2008, 97 (1-2) : 27 - 41
  • [27] Adsorption equilibria characteristics of some chlorinated cleaning solvent vapors (CFC-113 and HCFC-141b)
    Sung Yong Cho
    Sung Jun Jeong
    Seung Jai Kim
    Hai Soo Chun
    Korean Journal of Chemical Engineering, 2003, 20 : 387 - 391
  • [28] CLEANING SURFACE MOUNT ASSEMBLIES - THE CHALLENGE OF FINDING A SUBSTITUTE FOR CFC-113
    BONNER, JK
    PROCEEDING OF THE TECHNICAL PROGRAM OF NEPCON WEST 89, VOLS 1 AND 2, 1989, : 1051 - 1058
  • [29] Pool boiling heat transfer in microgravity (experiments with CFC-113 and water utilizing a drop shaft facility)
    Oka, T
    Abe, Y
    Mori, YH
    Nagashima, A
    JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING, 1996, 39 (04) : 798 - 807
  • [30] ENVIRONMENTAL CONSIDERATIONS IN SELECTING CLEANING CHEMISTRIES TO REPLACE CFC-113 AND METHYL CHLOROFORM
    BONNELYCKE, N
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 210 : 116 - IEC
12345