单词 | Houdry butane dehydrogenation |
释义 | Houdry butane dehydrogenation [`hü·drē ¦byü´tān dē´hī·drǝ·jǝ`nā·shǝn] CHEMICAL ENGINEERING A catalytic process for dehydrogenating light hydrocarbons from crude oil to their corresponding mono- or diolefins; chromia-alumina catalysts with inert material are used in pellet form. |
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