Catalytic Hydrodechlorination of 1,2,4,5-Tetrachlorobenzene over Various Supports Loaded Palladium Catalysts

被引：5

作者：

Fan, Yue-Hui ^{[1
]}

Zhang, Li-Rong ^{[2
]}

Zhang, Guan-Lin ^{[1
]}

Xu, Hu ^{[1
]}

Wang, Yu-Hong ^{[1
]}

Lu, Guan-Zhong ^{[1
]}

机构：

[1] Shanghai Inst Technol, Res Inst Appl Catalysis, Sch Chem & Environm Engn, Shanghai 201418, Peoples R China

[2] Shanghai Inst Technol, Sch Perfume & Aroma Technol, Shanghai 201418, Peoples R China

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 2015年 / 62卷 / 02期

关键词：

Supported Pd catalysts; Catalytic hydrodechlorination; 1,2,4,5-Tetrachlorobenzene; ROOM-TEMPERATURE HYDRODECHLORINATION; LIQUID-PHASE HYDRODECHLORINATION; PD; CHLOROBENZENE; ALUMINA; HYDRODEHALOGENATION; DEHALOGENATION; HYDROCARBONS; REACTIVITY; PRECURSOR;

D O I：

10.1002/jccs.201400233

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Water pollution by polychlorinated aromatic hydrocarbons has always been a global issue. In this work, we reported a synthesis of supported palladium catalysts Pd/C, Pd/CeO2, Pd/SBA-15, Pd/ZrO2, Pd/SiO2, and Pd/Al2O3 as well as their catalytic activities on hydrodechlorination (HDC) of 1,2,4,5-tetrachlorobenzene (TeCB). These Pd catalysts were characterized by Brunauer-Emmett-Teller (BET) specific surface area, Transmission electron microscopy (TEM), X-ray diffraction (XRD), energy Dispersive X-ray Fluorescence (EDXRF), CO-chemisorption, and H-2-temperature programmed reduction (H-2-TPR) analysis. Pd/C, Pd/CeO2 and Pd/SBA-15 catalysts showed relatively high catalytic activities. The catalytic activities were associated with dispersion of Pd, metal surface area, and reaction temperature, etc.

引用

页码：117 / 124

页数：8

共 50 条

[1] Thermosalience of 1,2,4,5-Tetrachlorobenzene
Karothu, Durga Prasad
Naumov, Pance
ISRAEL JOURNAL OF CHEMISTRY, 2021, 61 (9-10) : 557 - 562
[2] RAMAN SPECTRA OF 1,2,4,5-TETRACHLOROBENZENE AND 1,2,4,5-TETRACHLOROBENZENE-D2
SAEKI, S
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1961, 34 (12) : 1858 - 1863
[3] POLYMORPHISM OF 1,2,4,5-TETRACHLOROBENZENE AND 1,2,4,5-TETRABROMOBENZENE
MONDIEIG, D
CUEVASDIARTE, MA
HAGET, Y
JOURNAL OF THERMAL ANALYSIS, 1989, 35 (07): : 2491 - 2500
[4] METABOLISM OF 1,2,3,4-TETRACHLOROBENZENE, 1,2,3,5-TETRACHLOROBENZENE, AND 1,2,4,5-TETRACHLOROBENZENE IN THE RAT
CHU, I
VILLENEUVE, DC
VIAU, A
BARNES, CR
BENOIT, FM
QIN, YH
JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH, 1984, 13 (4-6): : 777 - 786
[5] Isomorphic relationship between 1,2,4,5-tetrachlorobenzene and 1,2,4,5-tetrabromobenzene
Michaud, F
Negrier, P
Haget, Y
Leger, JM
Courseille, C
Diarte, MAC
Oonk, HAJ
JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1997, 30 : 1152 - 1155
[6] DYNAMICS OF TRIPLET EXCITON TRAPPING IN 1,2,4,5-TETRACHLOROBENZENE
GUTTLER, W
VONSCHUTZ, JU
WOLF, HC
CHEMICAL PHYSICS, 1977, 24 (02) : 159 - 165
[7] HALEX FLUORINATION OF 1,2,4,5-TETRACHLOROBENZENE IN A PRESSURE REACTOR
KIMURA, Y
SUZUKI, H
JOURNAL OF FLUORINE CHEMISTRY, 1992, 59 (02) : 289 - 291
[8] Palladium-catalyzed hydrodehalogenation of 1,2,4,5-tetrachlorobenzene in water-ethanol mixtures
Wee, Hun-Young
Cunningham, Jeffrey A.
JOURNAL OF HAZARDOUS MATERIALS, 2008, 155 (1-2) : 1 - 9
[9] Effects of Solvent Composition and Hydrogen Pressure on the Catalytic Conversion of 1,2,4,5-Tetrachlorobenzene to Cyclohexane
Cone, Margaret
Osborn, Claire
Ticknor, Jonathan L.
Cunningham, Jeffrey A.
ENVIRONMENTAL ENGINEERING SCIENCE, 2014, 31 (03) : 156 - 166
[10] METABOLISM OF 1,2,3,4-, 1,2,3,5-TETRACHLOROBENZENE, AND 1,2,4,5-TETRACHLOROBENZENE IN THE SQUIRREL-MONKEY
SCHWARTZ, H
CHU, I
VILLENEUVE, DC
BENOIT, FM
JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH, 1987, 22 (03): : 341 - 350

← 1 2 3 4 5 →