It was suggested that normal pressure hydrogenation of acetone, an one-step process, be used, plant for production of MIBK be constructed as soon as possible, to meet the increasing need of MIBK.
建议国内采用丙酮常压一步法工艺尽快建立MIBK生产装置，以满足MIBK不断增长的需要。
This article introduces how to apply one-step tandem line technique to produce central tube ADSS cable and analyses some points in the production process. The experimental results are reported.
介绍了利用一步法串联生产工艺生产中心管式ADSS光缆，分析了生产过程中的一些要点，报告了相关的型式试验及结果。
These have limited the development of furfural production. In this paper, one-stage process was reviewed briefly. Two-step process and current development of furfural production were discussed.
本文在对一步法的生产工艺进行概要介绍的基础上，重点对两步法糠醛生产工艺以及糠醛生产工艺的最新进展进行了讨论。
Process conditions, various color fastness, production cycle, as well as the cost were compared between the one bath two step process and two bath two step process.
对涤棉一浴二步法和二浴二步法工艺条件、染色牢度、生产时间及成本等进行了比较。
Process features and experimental results of production of compound fertilizer from partially acidulated phosphate rock in one step are presented.
介绍部分酸化磷矿一步法制复肥的工艺特点及实验研究结果。
This paper presents the reaction principle, production procedures and characteristics of an one step process for the preparation of solid PFS, and its application in wastewater treatment.
阐述了一步法生产聚合硫酸铁新工艺的反应原理、工艺过程、特点及其产品在废水处理中的应用。
The production technology of cationic-dyeable modified PET FDY by one-step process is discussed.
本文对一步法生产阳离子染料可染聚酯（C DP）全拉伸丝（FDY）的主要工艺技术进行了分折探讨。
The invention adopts one-step reaction to achieve the desired product, and as a result, the reaction process is shortened, and such method is favorable to industrial production.
本发明采用一步反应可制得产物，缩短反应步骤，有利于工业化生产。
The invention adopts one-step reaction to achieve the desired product, and as a result, the reaction process is shortened, and such method is favorable to industrial production.
本发明采用一步反应可制得产物，缩短反应步骤，有利于工业化生产。
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