Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸过还原、提纯，再生为分析纯氯铂酸的中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述利用混合溶剂——结晶法提纯除虫脲的分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而提纯。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白提纯-无梯度洗脱和容量超负荷的取舍能提高工艺？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产过程中得到母液的提纯及提纯后残液加工处理方法进行较详细的分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本文研究该蜂寄主定过程中,搜索利它素的存、作用方式及其分离、提纯、鉴定,以及初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍从小麦麸皮中提纯阿糖基木聚糖这一重要化学物质的工艺方法及对提取的阿糖基木聚糖的化学结构、分子量的分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成对孟烷，无需提纯，即达到工业级的要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理工艺后,既能输送,又能冷却、提纯三聚氰胺,实现自动化包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究苯酐-尿素法合成酞菁钴、提纯并对其进行红外、紫外光谱测定、合成及表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎素，制备工艺简单，无需特殊提纯手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质铂酸经过还原、提纯，再生为分析纯铂酸中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述利用混合溶剂——结晶法提纯除虫脲分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而提纯。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白提纯-无梯度洗脱和容量超负荷取舍能提高工艺经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

酸生产过程中得到母液提纯及提纯后残液加工处理方法进行较详细分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本文研究该蜂在寄主定位过程中,搜索利它在部位、作用方式及其分离、提纯、鉴定,以及初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍从小麦麸皮中提纯阿糖基木聚糖这一重要化学物质工艺方法及提取阿糖基木聚糖化学结构、分子量分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成孟烷，无需提纯，即达到工业级要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理工艺后,既能输送,又能冷却、提纯三聚氰胺,实现自动化包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究苯酐-尿法合成酞菁钴、经提纯并其进行红外、紫外光谱测定、合成及表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎，制备工艺简单，无需特殊提纯手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸经过还原、提纯，再生为分析纯氯铂酸的中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

论述利用混合溶剂——结晶法提纯除虫脲的分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而提纯。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白提纯-无梯度洗脱和容量超负荷的取舍能提高工艺经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产过程中得到母的提纯及提纯加工处理方法进行较详细的分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

究该蜂在寄主定位过程中,搜索利它素的存在部位、作用方式及其分离、提纯、鉴定,以及初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

章介绍从小麦麸皮中提纯阿糖基木聚糖这一重要化学物质的工艺方法及对提取的阿糖基木聚糖的化学结构、分子量的分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成对孟烷，无需提纯，即达到工业级的要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送处理工艺,既能输送,又能冷却、提纯三聚氰胺,实现自动化包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

章主要究苯酐-尿素法合成酞菁钴、经提纯并对其进行红外、紫外光谱测定、合成及表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎素，制备工艺简单，无需特殊提纯手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸经还原、，再生为分析氯铂酸的间操作程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述利用混合溶剂——结晶法除虫脲的分析技术。

Water can be made pure by distilling it.

水可蒸馏而。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白-无梯度洗脱和容量超负荷的取舍能高工艺经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产程得到母液的及后残液加工处理方法进行较详细的分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本文研究该蜂在寄主定位程,搜索利它素的存在部位、作用方式及其分离、、鉴定,及初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍从小麦麸皮阿糖基木聚糖这一重要化学物质的工艺方法及对取的阿糖基木聚糖的化学结构、分子量的分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成对孟烷，无需，即达到工业级的要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理工艺后,既能输送,又能冷却、三聚氰胺,实现自动化包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究苯酐-尿素法合成酞菁钴、经并对其进行红外、紫外光谱测定、合成及表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎素，制备工艺简单，无需特殊手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸经过还原、，再生为分析氯铂酸的中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述利用混合溶剂——结晶法除虫脲的分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白-无梯度洗脱和容量超负荷的取舍能高工艺经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产过程中得到母液的后残液加工处理方法进行较详细的分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本文研蜂在寄主定位过程中,搜索利它素的存在部位、作用方式其分离、、鉴定,以初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍从小麦麸皮中阿糖基木聚糖这一重要化学物质的工艺方法对取的阿糖基木聚糖的化学结构、分子量的分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成对孟烷，无需，即达到工业级的要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理工艺后,既能输送,又能冷却、三聚氰胺,实现自动化包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研苯酐-尿素法合成酞菁钴、经并对其进行红外、紫外光谱测定、合成表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎素，制备工艺简单，无需特殊手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸经过还原、提纯，再生为分析纯氯铂酸的中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述利用混合溶剂——结晶法提纯除虫脲的分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而提纯。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白提纯-无梯度洗脱和容量超负荷的取舍能提高工艺经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产过程中得到母液的提纯及提纯后残液加工处理方法进行较详细的分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本文研究该蜂在寄主定位过程中,搜索利它素的存在部位、作用方式及其分离、提纯、鉴定,以及初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍从小麦麸皮中提纯阿糖基木聚糖这一重要学物质的工艺方法及对提取的阿糖基木聚糖的学结构、分子量的分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催，多数组分均加氢成对孟烷，无需提纯，即达到工业级的要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理工艺后,既能输送,又能冷却、提纯三聚氰胺,实现自动包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究苯酐-尿素法合成酞菁钴、经提纯并对其进行红外、紫外光谱测定、合成及表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物工程技术制备活羊胎素，制备工艺简单，无需特殊提纯手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸经过还原、，再生为分析氯铂酸的中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本论述利用混合溶剂——结晶法除虫脲的分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白-梯度洗脱和容量超负荷的取舍能高工艺经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产过程中得到母液的及后残液加工处理方法进行较详细的分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本研究该蜂在寄主定位过程中,搜索利它素的存在部位、作用方式及其分离、、鉴定,以及初步应用。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

章介绍从小麦麸皮中阿糖基木聚糖这一重要化学物质的工艺方法及对取的阿糖基木聚糖的化学结构、分子量的分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成对孟烷，需，即达到工业级的要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理工艺后,既能输送,又能冷却、三聚氰胺,实现自动化包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

章主要研究苯酐-尿素法合成酞菁钴、经并对其进行红外、紫外光谱测定、合成及表征结表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎素，制备工艺简单，需特殊手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸经过还原、纯，再生为分析纯氯铂酸的中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述利用混合溶剂——结晶法纯除虫脲的分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而纯。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白纯-无梯度洗脱和容量超负荷的取舍工艺经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产过程中得到母液的纯纯后残液加工处理法进行较详细的分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本文研究该蜂在寄主定位过程中,搜索利它素的存在部位、作用其分离、纯、鉴定,以初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍从小麦麸皮中纯阿糖基木聚糖这一重要化学物质的工艺法对取的阿糖基木聚糖的化学结构、分子量的分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成对孟烷，无需纯，即达到工业级的要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送气力输送后处理工艺后,既输送,又冷却、纯三聚氰胺,实现自动化包装,并彻底改善工作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究苯酐-尿素法合成酞菁钴、经纯并对其进行红外、紫外光谱测定、合成表征结果表明,红外光谱表征推测结构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物工程技术制备活化羊胎素，制备工艺简单，无需特殊纯手段。

Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.

介绍变质氯铂酸经过还原、提纯，再生为分析纯氯铂酸中间操作过程。

The method was established for purification of diflubenzuron by crystal technique with mixed solvents.

本文论述利用混合——晶法提纯除虫脲分析技术。

Water can be made pure by distilling it.

水可以通过蒸馏而提纯。

Synthetic peptide purification. Are isocratic elution and volume overload options to improve process economics?

合成蛋白提纯-无梯度洗脱和容量超负荷取舍能提高经济性？

This paper analyzes the purifying and processing method of superabundance mother liquid in the production process of chloroactic acid.

对氯乙酸生产过程中得到母液提纯及提纯后残液加处理方法进行较详细分析介绍。

The source and functioning as well as the separation, purification, identification and the effect of host sear-ching kairomone were studied.

本文研究该蜂在寄主定位过程中,搜索利它素存在部位、作用方式及其分离、提纯、鉴定,以及初步应用效果。

The technique of extracting araboxylan in wheat bran and its analysis technique of chemical structure and the molecular weight were introduced.

文章介绍从小麦麸皮中提纯阿糖基木聚糖这一重要化学物质方法及对提取阿糖基木聚糖化学构、分子量分析技术。

By controlling reaction condition in different steps and hydrogenated with Raney Ni,most of components were converted into industrial grade p-menthane without purification.

实施分阶段控制反应条件，用雷尼镍催化，使大多数组分均加氢成对孟烷，无需提纯，即达到业级要求。

With adoption of post processing of vacuum pneumatic conveying,the conveying cooling and purification of tripolycyanamide can be fulfilled at the same time,which t...

改用吸送式气力输送后处理后,既能输送,又能冷却、提纯三聚氰胺,实现自动化包装,并彻底改善作环境。

This paper has studied the phthalocyanin complex of Cobalt synthesized by benzene bitter wine-urea law,and after depuration,an infrared, ultra-violet spectrograph determination is carried.

文章主要研究苯酐-尿素法合成酞菁钴、经提纯并对其进行红外、紫外光谱测定、合成及表征果表明,红外光谱表征推测构可靠,紫外光谱分析表明有特征吸收峰之处。

Active placentin from lamb placenta was extracted by modern technology of biological engineering, the preparation technology is simple and needed no specific purification process.

摘要以健康羊胎盘为原料，采用现代生物程技术制备活化羊胎素，制备简单，无需特殊提纯手段。