研究结果表明,在酶制剂的辅助下,杀菌剂苯扎溴胺对生物粘泥的作用效果明显增加。
The results showed that the effect of compound bromogeramine on biofouling control increased obviously with the help of enzymes.
目的:探讨匹维溴胺联合双歧三联活菌胶囊治疗肠易激综合征的疗效并与单剂匹维溴胺作对照。
AIM: Comparing the curative effect of combination of bifid triple viable power and pinaverium bromide vs pinaverium bromide alone for the treatment of irritable bowel syndrome(IBS).
方法:136例患者随机分为两组,中药组给予口服参苓白术汤治疗,对照组采用匹维溴胺片治疗。
Methods:136 cases were randomly divided into two groups, Chinese traditional medicine group give oral and large-headed atractylodes decoction;
地理区域性差异在罗库溴胺剂量效应关系和时间效应关系中的作用:当决定推荐剂量时一个被忽视的因素。
Geographic Regional Differences in Rocuronium Bromide Dose-Response Relation and Time Course of Action: an Overlooked Factor in Determining Recommended Dosage.
筛选以2-溴代丁酸为起始原料,经氨解,酯化,酯胺解,拆分,环合五步反应制得左乙拉西坦。
Screening for 2 - bromo-butyric acid as the starting material, after ammonolysis, esterification, ester amine solution, split, five-step cyclization reaction Levetiracetam.
本文讨论了1-溴代金刚烷的合成,为工业化生产金刚烷胺盐酸盐提供了资料和数据。
The paper discusses the synthesis of 1-bromoadamantane, providing materials and data for the industrial production of adamantanamine hydrochloride.
合成了2种助焊活性剂23-二溴丁二酸和环烷基胺氢溴酸盐,制备了ES系列活性助焊剂。
Two active agents for soldering, 23 Dibromosuccinic acid and cycloalkanamine hydrobromide were synthesized. A series of ES active soldering fluxes were prepared.
通过烯丙基溴化锌对手性亚胺的两次不对称加成,合成了光活性的双烯丙基化的新型手性二胺。
A novel chiral diallylic diamine has been synthesized through double addition of allyl zinc bromide to chiral imines in this contribution.
目的:观察布地奈德混悬液联合沙丁胺醇、溴化异丙托品雾化吸入治疗哮喘的效果。
Objective: To observe the therapeutic efficacy of nebulized budesonide suspension plus albuterol and ipratropium bromide in childhood asthma.
速灭辛乳油是由速灭威和辛硫磷复配而成,采用薄层分离,分别用碱解定胺法和溴化法对两种有效成分进行定量分析。
A quantitative analysis method-Thin layer chromatography-bromination-determine amine method was established for determining two active ingredients in the mixture of MTMC and phoxim.
研究表明,当原水中含有溴离子时,经氯化消毒、氯胺消毒或臭氧消毒后会增加溴代消毒副产物的形成,并且溴代副产物具有更高的遗传毒性。
Bromide by-products would increase after disinfection by chlorination, chloramination and ozone if containing bromine ions in raw water, and they have a higher genetic toxicity.
除了脂肪胺外,多种异芳基溴代物甚至氯代物也能很好地与含N-H杂环化合物进行偶联。
Apart from alkyl amines, many aryl bromides, even heterochorides could be efficiently coupled by N-H heterocycles.
两条路线中关键的一步反应是芳胺和溴代化合物的亲核取代反应,一般这步反应产率很低,并且需要较长的反应时间。
The key step of the two routes is the reaction of nucleophilic substitution of aromatic amines and -bromo compounds. Generally the produce rate of this reaction is low and the reaction time is long.
筛选以2-溴代丁酸为起始原料,经氨解,酯化,酯胺解,拆分,环合五步反应制得左乙拉西坦。
Screening for 2 - bromo- butyric acid as the starting material, after ammonolysis, esterification, ester amine solution, split, five-step cyclization reaction Levetiracetam.
以二溴化芳香酮和芳香二胺为单体,通过钯催化的胺化缩聚反应合成了新型聚合物——聚亚胺酮,其结构经1HNMR,IR和元素分析确认。
Novel poly(imino ketone)(PIK) was synthesized via palladium catalyzed polycondensation reaction. The structures of PIK were confirmed by 1H NMR, IR and elemental analysis.
利用三乙醇胺(TEA)、溴化十六烷基三甲胺(C TMAB)分别改性蜂窝煤渣,研究了改性煤渣吸附水中对硝基苯酚的性能。
The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.
利用三乙醇胺(TEA)、溴化十六烷基三甲胺(C TMAB)分别改性蜂窝煤渣,研究了改性煤渣吸附水中对硝基苯酚的性能。
The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.
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