Physicochemical properties of modified zeolite type Y and its adsorptional activity for removal of model odorous compounds

被引：0
|
作者：
Sarbak, Zenon [1 ]
机构：
[1] Uniwersytet Adam Mickiewicza, Wydzial Chem, PL-60780 Poznan, Poland
来源：
PRZEMYSL CHEMICZNY | 2010年 / 89卷 / 01期
关键词：
MOLECULAR-SIEVES;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The Y-type Na zeolite was modified with Mn, Co, Ni and Cu nitrates in aq. solns. at 90 degrees C for 2 h. The modified zeolites were used as adsorbents for removing odourous BuNH(2), BuSH and thiophene from N(2) stream at 150 degrees C in 10 cycles. The adsorption of BuNH(2) was the most efficient on NaNiY and NaCoY zeolites while that of BuSH and thiophene on NaCuY zeolite. The adsorption of BuNH(2) was the most stable, while of thiophene the less one. The zeolites were regenerated at elevated temp.
引用
收藏
页码：55 / 60
页数：6
相关论文
共 29 条
  • [11] The physicochemical properties of modified zeolite catalysts and their catalytic activity in coconversion of methanol and alkanes C3-C4
    Safronova, SS
    Koval', LM
    Chernov, EB
    Bolotov, VV
    RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY, 2005, 79 (01): : 47 - 52
  • [12] Environmental-Friendly Modifications of Zeolite to Increase Its Sorption and Anion Exchange Properties, Physicochemical Studies of the Modified Materials
    Ciesla, Jolanta
    Franus, Wojciech
    Franus, Malgorzata
    Kedziora, Karolina
    Gluszczyk, Justyna
    Szerement, Justyna
    Jozefaciuk, Grzegorz
    MATERIALS, 2019, 12 (19)
  • [13] EFFECT OF MODIFICATION OF ZSM-5 TYPE ZEOLITE WITH CALCIUM-PHOSPHATE ON ITS PHYSICOCHEMICAL AND CATALYTIC PROPERTIES
    SUZUKI, K
    KIYOZUMI, Y
    MATSUZAKI, K
    IKAI, S
    SHIN, S
    APPLIED CATALYSIS, 1988, 39 (1-2): : 315 - 324
  • [14] INVESTIGATION OF THE CATALYTIC PROPERTIES OF A TYPE Y-ZEOLITE MODIFIED WITH NH4 SALTS IN THE CONVERSION OF ISOBUTYLENE
    MINACHEV, KM
    USACHEVA, ON
    BONDARENKO, TN
    USACHEV, NY
    PETROLEUM CHEMISTRY, 1994, 34 (01) : 16 - 27
  • [15] Simultaneous Removal of Cu(II) And Pb(Ii) From Stormwater Runoff by Y-Type-Zeolite-Modified Bioretention System
    Shah, Kinjal J.
    Yu, Jiacheng
    Zhang, Ting
    You, Zhaoyang
    Kim, Hyunook
    WATER AIR AND SOIL POLLUTION, 2024, 235 (06):
  • [16] NiMo catalysts supported on anion modified zeolites type Y - structural properties and HDS activity
    Sarbak, Z
    APPLIED CATALYSIS A-GENERAL, 2001, 216 (1-2) : 9 - 12
  • [17] The Influence of Y - Type Zeolite Cationic Composition on the Model Hydrocarbons Transformations in the Presence of Heterocyclic Sulfur and Nitrogen Compounds in the Catalytic Cracking Conditions
    Bobkova, T. V.
    Potapenko, O. V.
    Doronin, V. P.
    Sorokina, T. P.
    Gulyaeva, T. I.
    OIL AND GAS ENGINEERING (OGE-2018), 2018, 2007
  • [18] An investigation of the activity and stability of Pd and Pd-Zr modified Y-zeolite catalysts for the removal of PAH, CO, CH4 and NOx emissions
    Klingstedt, F
    Neyestanaki, AK
    Lindfors, LE
    Salmi, T
    Heikkilä, T
    Laine, E
    APPLIED CATALYSIS A-GENERAL, 2003, 239 (1-2) : 229 - 240
  • [19] EFFECT OF MODIFIER PD METAL ON HYDROCRACKING OF POLYAROMATIC COMPOUNDS OVER NI-LOADED Y-TYPE ZEOLITE AND ITS APPLICATION AS HYDRODESULFURIZATION CATALYSTS
    WADA, T
    MURATA, S
    NOMURA, M
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1995, 210 : 132 - FUEL
  • [20] Effect of modifier Pd metal on hydrocracking of polyaromatic compounds over Ni-loaded Y-type zeolite and its application as hydrodesulfurization catalyst
    Wada, T
    Kaneda, K
    Murata, S
    Nomura, M
    CATALYSIS TODAY, 1996, 31 (1-2) : 113 - 120
123