英语释义

1. a white crystalline cyclic amide C6H11NO used especially in making one type of nylon

片语

caprolactam sewage己内酰胺废水

caprolactam CL己内酰胺

industrial caprolactam工业己内酰胺

caprolactam polymerization己内酰胺聚合

caprolactam U己内酰胺

caprolactam oil己内酰胺油

Caprolactam 5g己内酰胺

hexanolactam己内酰胺

Caprolactam unit己内酰胺装置

英汉例句

• Describe technology progress, capacity and present status of supply and demand of caprolactam at home and abroad.

  评述己内酰胺的国内外技术进展、产能和需求现状。

• The price fluctuation of caprolactam was narrowed and the difference of price with benzene was tended towards stable.

  己内酰胺的价格波动幅度在收窄，与纯苯的价差趋于平稳。

• The new production progress of caprolactam are introduced, that green processes are the trend of technological research and development.

  介绍了己内酰胺的生产技术新进展，其中绿色生产工艺是今后的发展趋势。

• Raw materials of synthetic fibre: phthalic acid acrylonitrile caprolactam nylon66salt etc.

  合成纤维原料：精对苯二甲酸、丙烯腈、己内酰胺、尼龙66盐等。

• It is proposed to adopt advanced technologies to expand the scale of production plants, so as to essentially relieve the contradiction between supply and demand of caprolactam in China.

  建议今后我国应积极采用先进技术扩大生产规模，以从根本上缓解我国己内酰胺的供需矛盾。

• Various methods for the qualitative and quantitative identification of caprolactam are introduced from the experiment, length of time and its sensitivity.

  从反应原理、实验难易程度、时间长短、灵敏度等几个方面介绍了己内酰胺定性、定量鑒定的各种方法。

• A triple effect evaporation intermittent distillation process is used to recover caprolactam in the extraction wastewater from nylon 6 production.

  采用三效蒸发-间歇蒸馏技术，从锦纶6生产装置的萃取废水中回收己内酰胺。

• To treat high concentration of caprolactam sewage more effectively, up flow type of anaerobic sludge reactor was used to pre-treat before the former A/O system.

  为了更加有效地处理己内酰胺高浓度废水，在原A/O处理系统前采用上流式厌氧污泥反应器先对高浓度己内酰胺废水进行预处理。

• The separation process conditions of caprolactam wastewater by manner of toluene is introduced, the purification process for salt in wastewater and the utilization technology for oil is indicated.

  介绍了甲苯法生产己内酰胺废液的分离工艺条件、废液中盐的提纯和有机油的利用方法。

• Poly (ether ester amide) was prepared from caprolactam and poly (ether ester) which was synthesized from polyethylene glycol and adipic acid.

  用聚乙二醇与己二酸反应合成聚醚酯，再用聚醚酯与己内酰胺反应得到聚醚酯酰胺。

• The application development of titanium silicate sieve in caprolactam industry was reviewed, and its significance to the polyamide industry was described.

  综述了钛硅分子筛在己内酰胺工业中应用研究进展，阐述了钛硅分子筛的发展和应用将对聚酰胺工业产生的巨大影响。

• The control system of caprolactam polymerization and nylon 6 spinning are introduced respectively.

  对锦纶长丝聚合纺丝部分的自控系统进行了简要的介绍。

• The property, usage and synthetic method of caprolactam were introduced in this paper, the coke oven gas pressure swing adsorption technology and crude benzol hydro-refining process were described.

  通过对捣固焦炉装煤烟尘治理技术的不断探索与研究，开发出颗粒层烟气吸附凈化装置、炉门烟尘控制装置两项专利技术，并成功地应用于多项工程设计中。

• The production, consumption status of caprolactam and its development prospect at home and abroad are analysed.

  分析了国内外己内酰胺的生产消费现状及发展前景。

• Three purification processes in producing caprolactam with toluene are introduced.

  对甲苯法制备己内酰胺精制工艺方法进行了改进。

• One of the main factors which effects the consumption of caprolactam during the flake production is low molecular polymer occurred during production, the by-product of polymerization reaction.

  在聚合反应中形成的副产物——环状低聚物一直是影响切片的己内酰胺消耗的主要因素之一。

• Through the analysis on the influencing factors of caprolactam recovering in practice for years, it not only ensures the plant running well but also raises the recovering ratio of the caprolactam.

  通过多年的生产实践，对影响己内酰胺回收量的因素进行了分析和探讨，不但确保生产的正常进行，而且提高了己内酰胺回收量。

• The new production progresses of caprolactam were introduced. It was pointed that green processes were the trend of technological research and development.

  介绍了己内酰胺的生产技术新进展，其中绿色生产工艺是今后的发展趋势。

• Reactive compound amine modifiers were introduced during the polymerization of caprolactam and the nylon 6 with amine modifiers modified was obtained.

  在己内酰胺水解聚合时加入一定量的可反应型复合胺类改性剂，合成出含有胺类改性剂的尼龙6树脂。

• Strong domestic demand for caprolactam provides a good opportunity to boost the development of caprolactam industry in China.

  目前己内酰胺需求强劲，是发展我国己内酰胺工业的大好时机。