Supported Co/activated carbon (Co/AC) catalysts were prepared by the incipient wetness impregnation method and applied to the one-pot hydroamination of isophorone nitrile (IPN) into isophorone diamine (IPDA). The 20wt% Co/AC heat-treated in N-2 exhibited superior catalytic performance to the 20wt% Co/AC heat-treated in H-2, by which a maximum 90.2% yield of IPDA was achieved and it could be recycled at least four times. XRD, XPS, TEM and BET has demonstrated that the existence of the fcc form of Co as well as the smaller and more uniformly dispersed Co particles in the Co/AC catalyst heat-treated in N-2 may contribute to the excellent catalytic performance.
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Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USAOak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Fulvio, Pasquale F.
Mayes, Richard T.
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Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USAOak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Mayes, Richard T.
Bauer, John C.
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Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USAOak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Bauer, John C.
Wang, Xiqing
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Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USAOak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Wang, Xiqing
Mahurin, Shannon M.
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Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USAOak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Mahurin, Shannon M.
Veith, Gabriel M.
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Oak Ridge Natl Lab, Mat Sci & Technol Div, Oak Ridge, TN 37831 USAOak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Veith, Gabriel M.
Dai, Sheng
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Oak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
Univ Tennessee, Dept Chem, Knoxville, TN 37996 USAOak Ridge Natl Lab, Div Chem Sci, Oak Ridge, TN 37831 USA
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Univ South Australia, Future Ind Inst, Mawson Lakes, SA 5095, AustraliaUniv South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia
Singh, Gurwinder
Lakhi, Kripal S.
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Univ Newcastle, Fac Engn & Built Environm, GICAN, Callaghan, NSW 2308, AustraliaUniv South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia
Lakhi, Kripal S.
Park, Dae-Hwan
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Univ Newcastle, Fac Engn & Built Environm, GICAN, Callaghan, NSW 2308, AustraliaUniv South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia
Park, Dae-Hwan
Srivastava, Prashant
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Univ South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia
Univ South Australia, Cooperat Res Ctr Contaminat Assessment & Remediat, Mawson Lakes, SA 5095, AustraliaUniv South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia
Srivastava, Prashant
Naidu, Ravi
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Univ South Australia, Cooperat Res Ctr Contaminat Assessment & Remediat, Mawson Lakes, SA 5095, Australia
Univ Newcastle, GCER, ATC Bldg, Callaghan, NSW 2308, AustraliaUniv South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia
Naidu, Ravi
Vinu, Ajayan
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Univ South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia
Univ Newcastle, Fac Engn & Built Environm, GICAN, Callaghan, NSW 2308, AustraliaUniv South Australia, Future Ind Inst, Mawson Lakes, SA 5095, Australia