神马作文网英语翻译To achieve a better understanding,additional experiments
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英语翻译
To achieve a better understanding,additional experiments were
performed taking into account that the % metal in the homogeneous
catalyst is similar to the % metal in the ion-exchanged zeolite used.
Hydroxylation of benzene was carried out using two metal salts
(Cu(NO3)2 and VOSO4).The results show that Cu- and V-salts
affordedonly 2.6and1.2%phenol,respectively,whichismuchless in
comparison to ion-exchanged zeolite analogues.Such less conversion
verifies that the catalytic activity is mainly due to ionexchanged
zeolite and not the leached metal ions.
Soxhlet extraction of the recovered catalyst with acetonitrile
To achieve a better understanding,additional experiments were
performed taking into account that the % metal in the homogeneous
catalyst is similar to the % metal in the ion-exchanged zeolite used.
Hydroxylation of benzene was carried out using two metal salts
(Cu(NO3)2 and VOSO4).The results show that Cu- and V-salts
affordedonly 2.6and1.2%phenol,respectively,whichismuchless in
comparison to ion-exchanged zeolite analogues.Such less conversion
verifies that the catalytic activity is mainly due to ionexchanged
zeolite and not the leached metal ions.
To achieve a better understanding,additional experiments were
performed taking into account that the % metal in the homogeneous
catalyst is similar to the % metal in the ion-exchanged zeolite used.
Hydroxylation of benzene was carried out using two metal salts
(Cu(NO3)2 and VOSO4).The results show that Cu- and V-salts
affordedonly 2.6and1.2%phenol,respectively,whichismuchless in
comparison to ion-exchanged zeolite analogues.Such less conversion
verifies that the catalytic activity is mainly due to ionexchanged
zeolite and not the leached metal ions.
Soxhlet extraction of the recovered catalyst with acetonitrile
To achieve a better understanding,additional experiments were
performed taking into account that the % metal in the homogeneous
catalyst is similar to the % metal in the ion-exchanged zeolite used.
Hydroxylation of benzene was carried out using two metal salts
(Cu(NO3)2 and VOSO4).The results show that Cu- and V-salts
affordedonly 2.6and1.2%phenol,respectively,whichismuchless in
comparison to ion-exchanged zeolite analogues.Such less conversion
verifies that the catalytic activity is mainly due to ionexchanged
zeolite and not the leached metal ions.
翻译：
为了得到更佳的了解,额外做的实验也被加入统计中：在均相催化剂中的金属%和使用到的离子交换沸石中的金属%是相似的.苯的羟基化反应是使用两种金属盐类(Cu(NO3)2 and VOSO4)来实现的.结果显示铜盐和钒盐分别只能负担2.6和1.2%酚,相较之下,这个比离子交换沸石的类似物少得多了.如此少的转换证实了催化活力主要是由于离子交换沸石而不是过滤过的金属离子.
为了得到更佳的了解,额外做的实验也被加入统计中：在均相催化剂中的金属%和使用到的离子交换沸石中的金属%是相似的.苯的羟基化反应是使用两种金属盐类(Cu(NO3)2 and VOSO4)来实现的.结果显示铜盐和钒盐分别只能负担2.6和1.2%酚,相较之下,这个比离子交换沸石的类似物少得多了.如此少的转换证实了催化活力主要是由于离子交换沸石而不是过滤过的金属离子.
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