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Partial oxidation (POX) is a type of chemical reaction. It occurs when a substoichiometric fuel-air mixture is partially combusted in a reformer, creating a hydrogen-rich syngas which can then be put to further use, for example in a fuel cell. A distinction is made between ''thermal partial oxidation'' (TPOX) and ''catalytic partial oxidation'' (CPOX). ==Principle== Partial oxidation is a technically mature process in which natural gas or a heavy hydrocarbon fuel (heating oil) is mixed with a limited amount of oxygen in an exothermic process. * General reaction equation (without catalyst, TPOX): 〔Rostrup-Nielsen, "Syngas in perspective", ''Catalysis Today'' 71 (2002), pp. 243-247.〕 * General reaction equation (with catalyst, CPOX): * Possible reaction equation (heating oil): * Possible reaction equation (coal): The formulas given for coal and heating oil show only a typical representative of these highly complex mixtures. Water is added to the process for getting both the extreme temperatures as well as extra control on the formation of soot. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「partial oxidation」の詳細全文を読む スポンサード リンク
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