A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation
The oxidation of para-xylene to terephthalic acid has been commercialised as the AMOCO process (Co/Mn/Br) that uses a homogeneous catalyst of cobalt and manganese together with a corrosive bromide compound as a promoter. This process is conducted in acidic medium at a high temperature (175–225°C). C...
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ump-74082018-11-22T07:20:04Z http://umpir.ump.edu.my/id/eprint/7408/ A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation Nor Aqilah, Mohd Fadzil Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam Q Science (General) The oxidation of para-xylene to terephthalic acid has been commercialised as the AMOCO process (Co/Mn/Br) that uses a homogeneous catalyst of cobalt and manganese together with a corrosive bromide compound as a promoter. This process is conducted in acidic medium at a high temperature (175–225°C). Concerns over environmental and safety issues have driven studies to find milder oxidation reactions of para-xylene. This review discussed past and current progress in the oxidation of para-xylene process. The discussion concentrates on the approach of green chemistry including (1)using heterogeneous catalysts with promising high selectivity and mild reaction condition, (2) application of carbon dioxide as a co‐oxidant, and (3) application of alternative promoters. The optimisation of para-xylene oxidation was also outlined. Elsevier Ltd 2014 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7408/1/A_brief_review_of_para-xylene_oxidation_to_terephthalic_acid_as_a_model_of_primary_C-H_bond_activation_%281%29.pdf Nor Aqilah, Mohd Fadzil and Mohd Hasbi, Ab. Rahim and Gaanty Pragas, Maniam (2014) A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation. Chinese Journal of Catalysis , 35 (10). pp. 1641-1652. ISSN 0253-9837 http://dx.doi.org/10.1016/S1872‐2067(14)60193‐5 DOI: 10.1016/S1872‐2067(14)60193‐5 |
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Q Science (General) Nor Aqilah, Mohd Fadzil Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation |
description |
The oxidation of para-xylene to terephthalic acid has been commercialised as the AMOCO process (Co/Mn/Br) that uses a homogeneous catalyst of cobalt and manganese together with a corrosive bromide compound as a promoter. This process is conducted in acidic medium at a high temperature (175–225°C). Concerns over environmental and safety issues have driven studies to find milder oxidation reactions of para-xylene. This review discussed past and current progress in the oxidation of para-xylene process. The discussion concentrates on the approach of green chemistry including (1)using heterogeneous catalysts with promising high selectivity and mild reaction condition, (2) application of carbon dioxide as a co‐oxidant, and (3) application of alternative promoters. The optimisation of para-xylene oxidation was also outlined. |
format |
Article |
author |
Nor Aqilah, Mohd Fadzil Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam |
author_facet |
Nor Aqilah, Mohd Fadzil Mohd Hasbi, Ab. Rahim Gaanty Pragas, Maniam |
author_sort |
Nor Aqilah, Mohd Fadzil |
title |
A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation |
title_short |
A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation |
title_full |
A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation |
title_fullStr |
A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation |
title_full_unstemmed |
A Brief Review of Para-xylene Oxidation to Terephthalic Acid As a Model of Primary C-H bond Activation |
title_sort |
brief review of para-xylene oxidation to terephthalic acid as a model of primary c-h bond activation |
publisher |
Elsevier Ltd |
publishDate |
2014 |
url |
http://umpir.ump.edu.my/id/eprint/7408/ http://umpir.ump.edu.my/id/eprint/7408/ http://umpir.ump.edu.my/id/eprint/7408/ http://umpir.ump.edu.my/id/eprint/7408/1/A_brief_review_of_para-xylene_oxidation_to_terephthalic_acid_as_a_model_of_primary_C-H_bond_activation_%281%29.pdf |
first_indexed |
2023-09-18T22:04:02Z |
last_indexed |
2023-09-18T22:04:02Z |
_version_ |
1777414588262776832 |