Preparation of nanopalladium from waste Pd-C catalyst

被引：0

作者：

Li Zhongchun ^{[1
]}

Zhou Quanfa ^{[1
]}

机构：

[1] Jiangsu Teachers Univ Technol, Changzhou 213001, Peoples R China

来源：

RARE METAL MATERIALS AND ENGINEERING | 2007年 / 36卷 / 09期

关键词：

sodium dodecyl sulfate (SDS); nanopalladium; O/W microemulsion;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new technic preparing nanopalladium from waste Pd-C catalyst was introduced in the present study. At first, Pd(NO3)(2) was recycled from the waste Pd-C catalyst, then, the palladium nanoparticles with size of 5 nm to 200 nm were generated in the O/W microemulsion of sodium dodecyl sulfate (SDS), Brij30 and H2O system by using nonionic surfactant Brij30 as the reducing agent. The preparation mechanism of nanopalladium in the O/W microemulsion of SDS/Brij30/H2O system was also discussed.

引用

页码：1685 / 1688

页数：4

共 24 条

[1] THE PREPARATION OF MONODISPERSE COLLOIDAL METAL PARTICLES FROM MICRO-EMULSIONS
BOUTONNET, M
KIZLING, J
STENIUS, P
[J]. COLLOIDS AND SURFACES, 1982, 5 (03): : 209 - 225
[2] Synthesis of platinum ultrafine particles in AOT reverse micelles
Chen, DH
Yeh, JJ
Huang, TC
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1999, 215 (01) : 159 - 166
[3] CONGHUA L, 2004, LANGMUIR, V20, P974
[4] CONDUCTIVITY OF WATER-IN-OIL MICROEMULSIONS - A QUANTITATIVE CHARGE FLUCTUATION MODEL
EICKE, HF
BORKOVEC, M
DASGUPTA, B
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (01): : 314 - 317
[5] GUANFANG L, 2004, PRECIOUS METALS, V25, P54
[6] Catalysis of the electrochemical oxidation of L-cysteine by lyotropic mesophases
Guo, R
Li, ZC
Liu, TQ
[J]. COLLOID AND POLYMER SCIENCE, 2004, 283 (03) : 243 - 249
[7] Guo R, 1997, ACTA CHIM SINICA, V55, P937
[8] Hui C, 2002, RARE METAL MAT ENG, V31, P315
[9] Deposition of platinum nanoparticles, synthesized in water-in-oil microemulsions, on alumina supports
Ingelsten, HH
Béziat, JC
Bergkvist, K
Palmiqvist, A
Skoglundh, M
Hu, QH
Falk, LKL
Holmberg, K
[J]. LANGMUIR, 2002, 18 (05) : 1811 - 1818
[10] Synthesis of monodisperse palladium nanoparticles
Kim, SW
Park, J
Jang, Y
Chung, Y
Hwang, S
Hyeon, T
Kim, YW
[J]. NANO LETTERS, 2003, 3 (09) : 1289 - 1291

← 1 2 3 →