Dechlorination of monochloroacetic acid with nanoscale Pd/Fe bimetallic particles

Chao Chen; Xiang Yu Wang; Ying Chang; Hui Ling Liu

Dechlorination of monochloroacetic acid with nanoscale Pd/Fe bimetallic particles

Chao Chen
, Xiang Yu Wang
, Ying Chang
, Hui Ling Liu^*

^*此作品的通讯作者

Harbin Institute of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

1 引用（Scopus）

摘要

Nanoscale palladized iron (Pd/Fe) bimetallic particles were prepared by reductive deposition method in order to increase dechlorination efficiencies of bimetallic particles. The particles were characterized by X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscope (SEM), transmission electron microscope (TEM) and Brunauer-Emmett-Teller-nitrogen (BET-N₂) method. Data obtained from those methods indicate that α-Fe⁰ exists in nanoscale Pd/Fe bimetallic particles. The particle size and specific surface area of particles are 30-50 nm and 51 m²/g, respectively. Dechlorination efficiency of MCAA with nanoscale Pd/Fe bimetallic particles is 7.9 and 1.7 times higher than that of nanoscale Fe and reductive Fe, respectively.

源语言	英语
页（从-至）	535-538
页数	4
期刊	Cailiao Kexue yu Gongyi/Material Science and Technology
卷	17
期	4
出版状态	已出版 - 8月 2009
已对外发布	是

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@article{9f30bcaef2e0465ba66e189ee153a311,

title = "Dechlorination of monochloroacetic acid with nanoscale Pd/Fe bimetallic particles",

abstract = "Nanoscale palladized iron (Pd/Fe) bimetallic particles were prepared by reductive deposition method in order to increase dechlorination efficiencies of bimetallic particles. The particles were characterized by X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscope (SEM), transmission electron microscope (TEM) and Brunauer-Emmett-Teller-nitrogen (BET-N2) method. Data obtained from those methods indicate that α-Fe0 exists in nanoscale Pd/Fe bimetallic particles. The particle size and specific surface area of particles are 30-50 nm and 51 m2/g, respectively. Dechlorination efficiency of MCAA with nanoscale Pd/Fe bimetallic particles is 7.9 and 1.7 times higher than that of nanoscale Fe and reductive Fe, respectively.",

keywords = "Dechlorination, Monochloroacetic acid, Nanoscale Pd/Fe bimetallic particles",

author = "Chao Chen and Wang, \{Xiang Yu\} and Ying Chang and Liu, \{Hui Ling\}",

year = "2009",

month = aug,

language = "英语",

volume = "17",

pages = "535--538",

journal = "Cailiao Kexue yu Gongyi/Material Science and Technology",

issn = "1005-0299",

publisher = "Harbin Institute of Technology",

number = "4",

}

TY - JOUR

T1 - Dechlorination of monochloroacetic acid with nanoscale Pd/Fe bimetallic particles

AU - Chen, Chao

AU - Wang, Xiang Yu

AU - Chang, Ying

AU - Liu, Hui Ling

PY - 2009/8

Y1 - 2009/8

N2 - Nanoscale palladized iron (Pd/Fe) bimetallic particles were prepared by reductive deposition method in order to increase dechlorination efficiencies of bimetallic particles. The particles were characterized by X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscope (SEM), transmission electron microscope (TEM) and Brunauer-Emmett-Teller-nitrogen (BET-N2) method. Data obtained from those methods indicate that α-Fe0 exists in nanoscale Pd/Fe bimetallic particles. The particle size and specific surface area of particles are 30-50 nm and 51 m2/g, respectively. Dechlorination efficiency of MCAA with nanoscale Pd/Fe bimetallic particles is 7.9 and 1.7 times higher than that of nanoscale Fe and reductive Fe, respectively.

AB - Nanoscale palladized iron (Pd/Fe) bimetallic particles were prepared by reductive deposition method in order to increase dechlorination efficiencies of bimetallic particles. The particles were characterized by X-ray diffraction (XRD), X-ray fluorescence (XRF), scanning electron microscope (SEM), transmission electron microscope (TEM) and Brunauer-Emmett-Teller-nitrogen (BET-N2) method. Data obtained from those methods indicate that α-Fe0 exists in nanoscale Pd/Fe bimetallic particles. The particle size and specific surface area of particles are 30-50 nm and 51 m2/g, respectively. Dechlorination efficiency of MCAA with nanoscale Pd/Fe bimetallic particles is 7.9 and 1.7 times higher than that of nanoscale Fe and reductive Fe, respectively.

KW - Dechlorination

KW - Monochloroacetic acid

KW - Nanoscale Pd/Fe bimetallic particles

UR - https://www.scopus.com/pages/publications/70749119894

M3 - 文章

AN - SCOPUS:70749119894

SN - 1005-0299

VL - 17

SP - 535

EP - 538

JO - Cailiao Kexue yu Gongyi/Material Science and Technology

JF - Cailiao Kexue yu Gongyi/Material Science and Technology

IS - 4

ER -

Dechlorination of monochloroacetic acid with nanoscale Pd/Fe bimetallic particles

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