The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍了国内外醇胺催化脱的研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相催化脱对伞花烃进行了研并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫中用碘化钠(催化量)作脱试剂使2吡唑啉脱吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成邻苯苯酚的几种主要工艺方法，对环己酮缩合脱法邻苯苯酚的合成方法及研状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍了国内外醇胺催脱氢制备氨基酸的研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对业双戊烯气相催脱氢制备对伞花烃进行了研并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸中用碘钠(催量)作脱氢试使2吡唑啉脱氢制备吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成邻苯基苯酚的几种主要法，对环己酮缩合脱氢法制邻苯基苯酚的合成法及研状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍了国内外醇胺催化脱氢制备氨基酸的展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相催化脱氢制备对伞花烃进行了并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸中用碘化钠(催化量)作脱氢试剂使2脱氢制备。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成邻苯基苯酚的几种主要工艺方法，对环己酮缩合脱氢法制邻苯基苯酚的合成方法及状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍了国内外醇胺氢制备氨基酸的研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相氢制备对伞花烃进行了研并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸钠(量)作氢试剂使2吡唑啉氢制备吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成邻苯基苯酚的几种主要工艺方法，对环己酮缩合氢法制邻苯基苯酚的合成方法及研状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍了国内外醇胺催化脱备氨基酸的研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相催化脱备对伞花烃进行了研并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸中碘化钠(催化量)脱试剂使2吡唑啉脱备吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成苯基苯酚的几种主要工艺方法，对环己酮缩合脱法苯基苯酚的合成方法及研状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍了国内外醇胺催化脱备氨基酸的研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相催化脱备对伞花烃进行了研并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸中碘化钠(催化量)脱试剂使2吡唑啉脱备吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成苯基苯酚的几种主要工艺方法，对环己酮缩合脱法苯基苯酚的合成方法及研状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

绍了国内外醇胺催化脱氢制备氨基酸研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相催化脱氢制备对伞花烃进行了研并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要绍合成邻苯基苯酚主要工艺方法，对环己酮缩合脱氢法制邻苯基苯酚合成方法及研状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍了国内外醇胺化制备氨基酸的研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

工业双戊烯气相化制备伞花烃进行了研并取得了理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸中用碘化钠(化量)作试剂使2吡唑啉制备吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成邻苯基苯酚的几种主要工艺方法，己酮缩合法制邻苯基苯酚的合成方法及研状况进行详细阐述。

The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.

介绍外醇胺催化脱氢制备氨酸的研发展情况。

Preparation process of p cymene with gas phase catalytic dehydrogenation of industrial dipentene was studied and the following results were obtained.

对工业双戊烯气相催化脱氢制备对伞花烃进行研并取得理想结果。

Pyrazole has been prepared through the dehydrogenation of 2 pyrazoline in which catalytic amonts of sodium iodide acts as dehydrogenation agent in sulfuric acid.

在硫酸中用碘化钠(催化量)作脱氢试剂使2吡唑啉脱氢制备吡唑。

The main synthetic methods of o-phenylphenol were reviewed.The method and research status of dehydrogenation to o-phenylphenol after cyclohexane condensation reaction were discussed detailedly.

摘要介绍合成邻酚的几种主要工艺方法，对环己酮缩合脱氢法制邻酚的合成方法及研状况进行详细阐述。