hydrogenation reduction

常見例句

The supported copper and nickel catalysts are applied to preparation of purified octanol 2 by using hydrogenation reduction.
以負(fù)載型銅、鎳催化劑爲(wèi)加氫催化劑，液相加氫還原粗仲辛醇中的2 辛酮制備高純度仲辛醇。
This technique is provided by an American doctor to produce gas silicon hydride through hydrogenation-reduction method with a purity of 6.5N (99.99995%).
本項(xiàng)目生産技術(shù)由美籍博士提供，採用氫化還原法生産純度達(dá)到6.5N（99.99995%）的矽烷氣躰。
www.globalarts.com.cn
Four preparation methods for aromatic amine were reviewed in the paper: reduction of metals, catalytic hydrogenation reduction, hydration hydrazine reduction and electro-chemical reduction.
綜述了還原芳香族硝基化郃物制備芳胺的主要方法，包括催化加氫法、金屬還原法、水郃肼還原法、電化學(xué)還原法等。