他和他的同事发现了新德里金属β-内酰胺酶。
He and his colleagues have found New Delhi metallo-beta-lactamase.
沃尔什与同事在印度、巴基斯坦发现了具有“新德里金属-β-内酰胺酶1”的细菌。
He and his colleagues have found "New Delhi metallo-beta-lactamase 1" positive bacteria in India and Pakistan.
对芳纶浆粕与聚己内酰胺复合进行了初步研究。
The compound of PPTA pulp and nylon 6 is studied in this paper.
对甲苯法制备己内酰胺精制工艺方法进行了改进。
Three purification processes in producing caprolactam with toluene are introduced.
分析了国内外己内酰胺的生产消费现状及发展前景。
The production, consumption status of caprolactam and its development prospect at home and abroad are analysed.
评述己内酰胺的国内外技术进展、产能和需求现状。
Describe technology progress, capacity and present status of supply and demand of caprolactam at home and abroad.
己内酰胺锦纶化纤废水属于高含氮高浓度有机废水。
The wastewater of hexanolactam (nylon) fiber production in Shijiazhuang Synthetic Fiber manufactory is high concentrated with organic nitrogen compounds.
肟重排反应生成己内酰胺的机理及反应动力学方程。
Beckmann rearrangement reaction is that amide is formed by ketoxime under the condition of acid catalyzer.
研究了在无活化剂存在时己内酰胺的碱性催化聚合反应。
Caprolactam can be polymerized to a high elongation nylon-6 by alkaline catalyst, without ther use of activator.
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 price fluctuation of caprolactam was narrowed and the difference of price with benzene was tended towards stable.
合成纤维原料：精对苯二甲酸、丙烯腈、己内酰胺、尼龙66盐等。
Raw materials of synthetic fibre: phthalic acid acrylonitrile caprolactam nylon66salt etc.
由于苦参碱是饱和的己内酰胺，要对其结构修饰，具有一定的难度。
It is difficult to be modified due to the saturated structure of Matrine.
内酰胺类销售金额遥遥领先，平均占抗感染药销售金额的50.99%。
Beta lactams antibiotics ranked far ahead of others, accounting for 50.99% of the consumption sum of total anti-infectives.
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。
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。
The new production progresses of caprolactam were introduced. It was pointed that green processes were the trend of technological research and development.
发明的三元：（一）一乙烯基酰胺，如聚乙烯吡咯烷酮或乙烯基己内酰胺；
The terpolymers of the invention: (a) a vinyl lactam, such as vinyl pyrrolidone or vinyl caprolactam;
对臼-内酰胺类抗生素的新的药动学参数，“超过MIC的时间”进行评价。
Objective To evaluate the new pharmacokinetic parameter, the duration of time that serum concentrations exceed the MIC(T > MIC)for beta - lactams.
本发明涉及具有式（I）的新的内酰胺、它们的药用组合物和它们的使用方法。
This invention relates to novel lactams having the Formula (I): to their pharmaceutical compositions and to their methods of use.
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。
A triple effect evaporation intermittent distillation process is used to recover caprolactam in the extraction wastewater from nylon 6 production.
尼龙的化学残留物——已内酰胺可导致皮肤干燥、粗糙，甚至发生皲裂和皮炎。
The chemical hangover of nylon - already inside acyl amine can cause the skin dry, coarse, produce chap and dermatitis even.
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。
Poly (ether ester amide) was prepared from caprolactam and poly (ether ester) which was synthesized from polyethylene glycol and adipic acid.
简介了环己酮直接氧化制己内酰胺的发展趋势及尼龙-66生产原料路线的开发动向。
The trends of direct oxidation of cyclohexanone to hexanolactam and developments of different routes in preparation of feed stocks of nylon-66 are also described.
本发明方法适用于以己内酰胺为原料生产高强度尼龙6轮胎帘子线和工程塑料的企业。
The invention is suitable for enterprises which take lactam as a raw material to produce high-strength nylon 6.
头孢噻呋钠分子结构稳定，不被β-内酰胺酶破坏，因此不会产生抗药性或交叉抗药性。
Head spore Sai Fu sodium molecular structure stabilizes , not being destroyed by beta-lactam enzyme , can not produce resistance to drugs or the resistance to drugs alternating therefore.
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。
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.
在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇铸尼龙，对其力学性能进行了研究。
Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition. Its mechanical properties were studied.
在己内酰胺生产过程中，环己酮蒸馏塔的作用是利用环己酮与环己醇沸点差异，将二者分离。
The cyclohexanone column was used to separate cyclohexanol and cyclohexanone by the difference of their boiling points in production of hexanolactam.
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。
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.
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。
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。
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.
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