1、

Compared with the traditional process, yield of diosgenin was raised by 25.1 percent, the consumption of hydrochloric acid reduced by 90%, and the consumption of petroleum benzine decreased by 60%, and the production was much purer.

该工艺同传统提取工艺相比:皂素收率的提高率为25.1%;产品纯度高;盐酸用量降低90%以上,石油醚用量降低了60%以上。

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2、

Improvement of the synthetic process of medical intermediate of 3,4-dihydroxy-5-methoxy methyl benzoate

医药中间体3,4-二羟基-5-甲氧基苯甲酸甲酯的合成工艺改进

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3、

The results indicate that sodium benzoate, ammonium benzoate, cinnamic acid inhibited anodic process significantly.

结果表明:苯甲酸钠、苯甲酸铵、肉桂酸对DI材的阳极过程有明显的抑制作用;

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4、

Study on New Process of Crude Benzol Refining with Catalytic Chlorination

粗苯催化氯化精制新工艺的研究

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5、

Laboratory Test on the Purification of Reclaimed Acid from Benzol Refining Process

精苯再生酸净化处理的实验室研究

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6、

Study on Application of Calcining Process in Treatment of Waste Acid from Crude Benzol Refining

焙烧法在粗苯精制废酸处理中的应用研究

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7、

Purification of Waste Acid from Benzol Refining by Salt-out Extraction Process

盐析萃取工艺处理精苯废酸的研究

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8、

New process for synthesis of benzyl cinnamate

肉桂酸苄酯的合成新工艺

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9、

The synthesis of benzyl benzoate from sodium benzoate and benzyl chloride by phase transfer catalysis process is studied in the article.

由苯甲酸钠和氯化苄通过相转移催化法合成了苯(甲)酸苄酯,考察了几种季铵盐类相转移催化剂的亲核取代反应性能。

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10、

Synthesis of Benzyl 4-Hydroxy Benzoate Using Microwave in Dry Process without a Supporter

微波干法无载体合成对羟基苯甲酸苄酯

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11、

Optimization of Deformation Aging Process of Beryllium Bronze

铍青铜形变时效工艺的优化

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12、

The refinement of the Bessemer process for making steel ( lighter and stronger than iron) made extremely tall buildings possible.

后来柏塞麦炼钢法的改进使极高的高层建筑的建造成为可能。

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13、

A process for making steel using a Bessemer converter.

用贝西默转炉生产钢的程序。

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14、

The Bessemer Process uses a furnace called a "converter".

酸性转炉法使用称为转炉的高炉。

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15、

This procedure made the Bessemer process possible, and thus paved the way for the modern steel industry.

这个方法实现了巴森马的制钢工艺,也为现代制钢工业打下了基础。

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16、

A refractory-lined furnace used to convert pig_iron into steel by the Bessemer process.

用贝西默炼钢法把杂铁炼成钢的难熔炉。

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17、

If Carnegie can use this Bessemer process to mass-produce it... he'll own the future.

如果卡内基能够把贝塞麦炼钢法用于大规模生产,他将掌握未来

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18、

Bessemer process: a method for making steel by blasting compressed air through molten iron to burn out excess carbon and impurities.

贝塞麦炼钢法:吹入压缩空气通过熔融的钢铁以燃尽多余的碳和杂质的一种炼钢方法。

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19、

Creating a practical thought on full of human spirit, diversity teaching objectives, experience in the process and life breath of the student-teacher interaction. Thus provide a new way of thinking for the implementation strategy of the human-based teaching theory.

创造一种充满人文精神的、教学目标多元的、在过程中体验的、富有生活气息的师生互动的实践设想,从而为人本位教育理念的实施策略提供新的思路。

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20、

A constant gm biasing circuit is used to maintain a relative constant gain over process, voltage and temperature variations.

恒定跨导偏置电路的使用减小了低噪声放大器的增益随工艺、电压、温度变化的偏差。

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