Pd catalyst for hydrodechlorination of polychlorinated arenes
Table 3. Hydrodechlorination of aroclorsa
through the BK21-Plus Project of the Hanyang University Graduate
Program.
References
Entry
PCB
ACNb
Time (h)
Yieldc
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1
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3.10
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5
1
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Quant.
Quant.
Quant.
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Characterization and analysis
SEM and EDAX measurements were performed with a high-
resolution Jeol electron microscope at an acceleration of 300 kV
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emission electron microscope. The loading of Pd nanoparticles in the
catalyst was estimated using ICP analysis with a JY Ultima 2C (Jobin
Yuon, France). ICP analysis was also used to check for leaching out
1
after recycle testing. H NMR spectra were recorded with a Bruker
400 MHz instrument using CDCl3 solvent and tetramethylsilane as
an internal standard. GC and GC-MS analyses were performed with
an Agilent 7890A GC system and 5975C MSD, respectively.
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Hydrodechlorination of aroclors
Hydrodechlorination of 25 mg of aroclor was carried out using the
general procedure described for chlorinated arenes. The reactions
were monitored by GC-MS.
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Recycling experiments
Hydrodechlorination of 4-chlorobenzoic acid was carried out
following the general procedure described before. The catalyst
was recovered after the reaction, washed with methanol and dried.
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Acknowledgements
This research was supported by the Basic Science Research
Program through the National Research Foundation of Korea
(NRF), funded by the Ministry of Education (2012R1A1A2001005,
2015R1D1A1A09058536) and the Korean Ministry of Education
Supporting information
Additional supporting information may be found in the online ver-
sion of this article at the publisher’s web-site.
Appl. Organometal. Chem. (2016)
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