There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一基甲苯是生产多种精细化工产品生产中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同高分子-钯络合物，并了它们对对基甲苯催化活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,了硫混酸化剂对甲苯一段化产物邻对异构体比例、二化程度及2,6-二基甲苯与2,4-二基甲苯生成比例影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一基甲苯是生产多种精细化工产品生产的中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同的含氮高分子-物，并研究了它们对对基甲苯的催化活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通反应条件,研究了硫混酸化剂对甲苯一段化产物的邻对异构体比例、二化程度及2,6-二基甲苯与2,4-二基甲苯生成比例的影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一基甲苯是生产多种精细化工产品生产的中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同的含氮高-络合物，并研究了它们对对基甲苯的催化活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改条件,研究了硫混酸化剂对甲苯一段化产物的邻对异构体比例、二化程度及2,6-二基甲苯与2,4-二基甲苯生成比例的影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

基甲是生产多种精细化产品生产的中间体,业途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同的含氮高分子-钯络合物，并研究了它们对对基甲的催化活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,研究了硫混酸化剂对甲化产物的邻对异构体比例、二化程度及2,6-二基甲与2,4-二基甲生成比例的影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一基甲苯是种精细工品的中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同的含氮高分子-钯络合物，并研究了它们对对基甲苯的催活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,研究了硫混酸剂对甲苯一段物的邻对异构体比例、二度及2,6-二基甲苯与2,4-二基甲苯成比例的影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一基甲苯是生产多种精细化工产品生产中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同含氮高分子-钯络合物，并研究了它们对对基甲苯催化活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,研究了硫混酸化剂对甲苯一段化产物邻对异构体、二化程度及2,6-二基甲苯与2,4-二基甲苯生成影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一基甲苯是生产多种精细化工产品生产中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同高分子-钯络合物，并了它们对对基甲苯催化活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,了硫混酸化剂对甲苯一段化产物邻对异构体比例、二化程度及2,6-二基甲苯与2,4-二基甲苯生成比例影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一甲苯是生产多种精细化工产品生产的中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同的含氮高分子-钯络合物，并研究了它们对对甲苯的催化活性。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

通过改变反应条件,研究了硫混酸化剂对甲苯一段化产物的邻对异构体比、化程度及2,6-甲苯与2,4-甲苯生成比的影响。

There are lots of phenolic byproducts in the production of mononitrotoluene,which have high toxicity and are difficult to be treated.

一基甲苯是生产多种精细化工产品生产的中间体,工业用途广泛。

Two different kinds of palladium complexes of nitrogen containing polymere havebeen prepared and their catalytic actions for p -nitro -methyl benzfene have been invertigeted.

制备了两种不同的含氮高分子-钯络合，究了它们对对基甲苯的催化。

The isomer ratio of o-MNT to p-MNT,the degree of dinitration and the ratio of 2,6-DNT to 2,4-DNT have been investigated in the mononitration product of toluene by mixed acid.

过改变反应条件,究了硫混酸化剂对甲苯一段化产的邻对异构体比例、二化程度及2,6-二基甲苯与2,4-二基甲苯生成比例的影响。