The feasibility of this method is demonstrated by a case study of precise measurement of propylene flows for an acrylonitrile unit.
丙烯腈装置原料丙烯流量精确测量实例验证了该方法的可行性。
The article also presents a case study in which the reliability of safe interlock of an acrylonitrile unit was improved by means of the upgrade of DCS.
介绍了丙烯腈装置通过改造DCS提高安全联锁的可靠性的改造实例。
Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.
水、丙烯晴和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。
Objective to study the cross-link effect on DNA and the toxic mechanism of acrylonitrile (an) using calf thymus DNA and spermatids of an exposed mice.
目的应用牛胸腺dna和染毒丙烯腈(AN)小鼠精细胞研究an对DNA的交联作用，研究AN毒作用的分子机制。
In this paper, a mathematical model is developed for an industrial acrylonitrile fluidized bed reactor based on artificial neural networks.
利用人工神经网络的方法建立了工业合成丙烯腈流化床反应器的数学模型。
The solubility of the prepared copolymer of the chloroethylene and the acrylonitrile in an organic solvent DMF reaches more than 20 percent.
本发明制备方法制得的氯乙烯-丙烯腈共聚物，在有机溶剂dmf中溶解度达到20%以上。
Using redox system as initiator, copolymerization of acrylonitrile(AN) and methacrylate(MA) was carried out via the method of aqueous suspension precipitation polymerization.
采用水相悬浮沉淀聚合法，以氧化还原体系为引发剂，合成了丙烯腈（AN）与丙烯酸甲酯（MA）的共聚物。
Using redox system as initiator, copolymerization of acrylonitrile(AN) and methacrylate(MA) was carried out via the method of aqueous suspension precipitation polymerization.
采用水相悬浮沉淀聚合法，以氧化还原体系为引发剂，合成了丙烯腈（AN）与丙烯酸甲酯（MA）的共聚物。
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