英语翻译Ion exchange method is simpler and more feasible for industrialapplications as it involves fewer steps and the preparationparameters are more easily controlled.The hydroxylation ofbenzene and phenol with H2O2 was performed using various i

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英语翻译Ion exchange method is simpler and more feasible for industrialapplications as it involves fewer steps and the preparationparameters are more easily controlled.The hydroxylation ofbenzene and phenol with H2O2 was performed using various i
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英语翻译Ion exchange method is simpler and more feasible for industrialapplications as it involves fewer steps and the preparationparameters are more easily controlled.The hydroxylation ofbenzene and phenol with H2O2 was performed using various i
英语翻译
Ion exchange method is simpler and more feasible for industrial
applications as it involves fewer steps and the preparation
parameters are more easily controlled.The hydroxylation of
benzene and phenol with H2O2 was performed using various ionexchanged
Y zeolites.The catalystsdemonstrate a range of activities
depending on the metal centre in the catalyst and not on the H2O2
decomposition ability of the catalyst following the order,
Cu > Cr > Ni > Fe = Zn > V > Bi,for hydroxylation of benzene
and V > Cr = Ni > Fe > Zn > Cu > Bi,for hydroxylation of phenol.
OV–Y catalyst shows an excellent selectivity to CAT with CAT:HQ
molar ratio >10.

英语翻译Ion exchange method is simpler and more feasible for industrialapplications as it involves fewer steps and the preparationparameters are more easily controlled.The hydroxylation ofbenzene and phenol with H2O2 was performed using various i
离子交换法应用于工业生产上更简单更可行.因为它步骤更少,涉及的制备参数也更容易控制.通过Y型沸石不同的离子交换,可以通过与过氧化氢（H2O2）反应进行苯和苯酚的羟化.本反应中催化剂的作用强度取决于催化剂的金属中心而不是过氧化氢的分解作用.具体强度依照以下顺序：对于苯的羟化,Cu铜>Cr铬>Ni镍>Fe铁=Zn锌>V钒>Bi铋；而对于苯酚的羟化,V钒>Cr铬=Ni镍>Fe铁>Zn锌>Cu铜>铋.OV-Y催化剂显现出其在对苯二酚摩尔浓度>10时对氧化氢酶出色的选择性.

英语翻译Ion exchange method is simpler and more feasible for industrialapplications as it involves fewer steps and the preparationparameters are more easily controlled.The hydroxylation ofbenzene and phenol with H2O2 was performed using various i 英语翻译Exclusive for Ion,请讲出这样翻译的原因 Thanks. exchange exchange Exchange 圣诞节,孩子们互相交换礼物和祝福(英语翻译,用exchange) 英语翻译Departed From OutWard office of exchange to - HONG KONG 英语翻译NO REFUND OR EXCHANGE ON SAIE I TEMS 英语翻译Exchange Square,Tower One ,8 Connaught Place,Central 英语翻译That issue was raised in an exchange with reporters.全文是这样子的President Bush has met with Pakistani President Pervez Musharraf at the White House to discuss a wide range of international and regional issues.The two leaders told 英语翻译That issue was raised in an exchange with reporters.全文是这样子的President Bush has met with Pakistani President Pervez Musharraf at the White House to discuss a wide range of international and regional issues.The two leaders told 英语翻译Your brief report must clearly show the effects of the exchange rate movement and the effect of foreign exchange risk cover as an exchange risk management tool. 英语翻译the sulfuric acid is present as an acid catalyst in the generation of the electrophiilic nitronium ion. li ion是什么意思 lithium-ion battery是什么意思 什么是ion charge , Not enough reflect ion. 英语翻译PM Cultural Exchange:TG ChoiceToday your Teacher Guide will choose a fun cultural exchange for you to participate in.