英语词汇“front-end hydrogenation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

noun

(Extractive engineering: Refinery processes, Oil)

Front-end hydrogenation is a catalytic process in the early stages of refining which involves the reaction of the carbon-carbon double bond in alkenes with hydrogen.

Front-end hydrogenation is the addition of hydrogen to an organic compound at an early stage in refining.

Front-end hydrogenation involves passing the crude gas from the initial cracking step, after removal of steamand condensible organic material, over a hydrogenation catalyst.

Front-end hydrogenation is a catalytic process in the early stages of refining which involves the reactionof the carbon-carbon double bond in alkenes with hydrogen.

单词	front-end hydrogenation
释义	front-end hydrogenation in the Oil and Gas Industry (frʌntɛnd haɪdrədʒɪneɪʃən) noun (Extractive engineering: Refinery processes, Oil) Front-end hydrogenation is a catalytic process in the early stages of refining which involves the reaction of the carbon-carbon double bond in alkenes with hydrogen. Front-end hydrogenation is the addition of hydrogen to an organic compound at an early stage in refining. Front-end hydrogenation involves passing the crude gas from the initial cracking step, after removal of steamand condensible organic material, over a hydrogenation catalyst. Front-end hydrogenation is a catalytic process in the early stages of refining which involves the reactionof the carbon-carbon double bond in alkenes with hydrogen.
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front-end hydrogenation in the Oil and Gas Industry