对牛磺酸的合成方法进行了改进。缩短了反应时间，减少了氢溴酸的用量。
The synthetic method of taurine was improved by shortening the reaction time and decreasing the amount of hydrobromic acid.
通过采用向尿素合成塔加入工厂空气的降温方法，与传统方法相比大幅度缩短降温时间，为企业减少停工损失。
By applying cooling down method of adding factory air into the HP system, shortens urea converter cooling down time to a large scale and decreases shutdown losses for enterprise.
通过合成技术的改进，使合成反应时间大大缩短，合成技术更为安全可靠。
The time of synthetic reaction is greatly shorten by the improvement of synthetic technology and the technology is safe.
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