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Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/278212
Description: The oligomerisation of ethylene in excess hydrogen and trace CO over a Co/SiO₂ catalyst has been investigated. Higher hydrocarbons were produced with yields up to 50%. The catalyst deactivated continu ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/217643
Description: The characteristics of silica-supported iron, cobalt and nickel catalysts for the reactions of acetylene and ethylene in the presence of hydrogen is investigated in the context of a proposal that natu ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/115264
Description: A literature proposal that the reduction of nitrous oxide by carbon monoxide over rhodium catalysts proceeds by cleavage of the Nsingle bondN bond has been tested through the use of ¹⁵N¹⁴NO as the rea ... More
Reviewed: Reviewed
Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/162139
Description: The effect of gaseous carbon monoxide on the hydrogenation of acetylene over Ni supported on MgAl₂O₄ in the presence and absence of zinc dopants has been investigated. Both carbon monoxide and zinc in ... More
Reviewed: Reviewed
Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/105018
Description: The generation of essentially pure hydrogen through a redox cycle using methane and then water has been investigated for a series of tungsten oxides stabilised by ceria-zirconia. The calcined starting ... More
Reviewed: Reviewed
Date: 2008
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1154009
Description: The characteristics of nickel on silica catalysts for the reaction of acetylene in the presence of hydrogen in a flow system are investigated. Samples containing 2 wt% Ni are capable of complete acety ... More
Reviewed: Reviewed
Date: 2007
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/21968
Description: Here we compare the uptake of CO₂ on BaO–Al₂O₃ with that of NO₂ for nine samples made by one, two or three incipient wetness impregnations using acetate and nitrates as the precursor salts. The amount ... More
Reviewed: Reviewed
Date: 2006
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/10218
Description: In this study, we compared the NOₓ storage reduction characteristics of four systems: BaO/Al₂O₃ alone, a sequential system with Pt/SiO₂ ahead of the BaO/Al₂O₃, a combined system with the Pt/SiO₂ and B ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/30678
Description: The hypothesis that ammonia concentrations can be amplified by reaction with NO in excess CO to form isocyanic acid (HNCO) which is then hydrolysed back to NH₃ has been tested. With 1000 ppm NO and 40 ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/30693
Description: The reaction between NH₃ and NO in excess CO over silica-supported platinum, palladium, and rhodium has been investigated for temperatures from 100 to 450 °C. As found previously for the corresponding ... More
Reviewed: Reviewed
Date: 2005
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/30688
Description: The reactions of 2-nitropropane (2NP) and 2-methyl-2-nitropropane (2M2NP), typical of secondary and tertiary nitroalkanes, respectively, have been investigated over Cu-MFI and Fe-MFI catalysts under c ... More
Reviewed: Reviewed
Date: 2004
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/40576
Description: The formation of isocyanic acid (HNCO) by reaction of NO and CO with sources of hydrogen has been investigated along with its subsequent hydrolysis on oxides. High HNCO yields are possible with H₂ its ... More
Reviewed: Reviewed
Date: 2004
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/40681
Description: The reduction of N₂O by C1 to C4 alkanes over Pd/SiO₂ under stoichiometric conditions has been investigated. The reaction using propane is much faster than the corresponding reaction over silica-suppo ... More
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/27283
Description: The effect of water and reductants (CO and H₂) on the decomposition of NO x stored on BaO/Al₂O₃ at 300 °C has been investigated. Water eliminates the initial rapid total uptake of NO₂ but has little e ... More
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/28530
Description: The extent to which HCN is produced as a significant product during isobutane-SCR over Fe-MFI catalysts has been investigated together with its origin and further conversion. Catalysts made by both va ... More
Reviewed: Reviewed