三甲胺（TMA）气体是主要的城市下水管道恶臭物质之一，目前对三甲胺气敏材料的研究主要集中在鱼鲜度的测定。
Trimethylamine (TMA) gas is the one of major odor gases existing in urban sewer. Recent researches in TMA gas sensor focus on inspecting freshness of fish.
捕获二氧化碳的标准方法是采用单乙醇胺（MEA）进行吸收，将二氧化碳从烟道气中分离出来。
The standard way to capture CO2 is to use a solvent called monoethanolamine (MEA). Carbon dioxide is absorbed by the solvent, which separates it from the other flue gases.
关于三胺混合物的气相色谱分析，国内外已有一些报导。
There have been some reports on gas chromatographic analysis of triamine mixtures at home and abroad.
方法对55例反复喘息患儿、31例单纯咳嗽患儿、18例无呼吸道症状儿童进行吸入沙丁胺醇气雾剂前后的气道阻力测定。
Methods Airway resistance was measured before and after salbutamol inhalation in 55 children with recurrent wheeze, 31 with mere cough and 18 without respiratory symptoms.
利用分子内复配思想，根据缓蚀剂结构与效能关系设计、合成了一种杂环胺有机羧酸盐类气相缓蚀剂YC-1。
A novel heterocyclic amine organic-salt vapor phase inhibitor, named YC-1 was designed and synthesized based on the relationship between the structure and effect of inhibitor.
首次报道了丁草胺和西草净在同一色谱条件下的气相色谱定量分析。
Under the same chromatographic condition, gas chromatography quantitative analysis of the butachlor and simetryne were discribed.
采用气相色谱-质谱（GC-MS）分析技术，选择离子检测法（SIM），开发出一种准确可靠、灵敏度高的测定奶粉及奶制品中三聚氰胺的新方法。
A new method for determination of melamine in milk powder and milk products by gas chromatography-mass spectrum with selected ion monitor(GC-MS/SIM) was established in this paper.
建立了用气相色谱-质谱同时检测猪肉中克伦特罗、沙丁胺醇、特布它林和非诺特罗残留量的方法。
A method was developed for the simultaneous determining of Clenbuterol, Salbutamol, Terbutaline and Fenoterol residues in pork tissues using gas chromatography-mass spectrometry(GC-MS).
主要介绍了MDEA及空间位阻胺这两种高效、低耗的脱碳溶剂在合成氨原料气和天然气脱碳工艺中的应用情况。
The MDEA and sterially hindered amines are used as high efficiency and low - expend solvent in decarbonization Process synthetic ammonia and natural gas.
由于多巴胺常被用来做为升压剂，它在已被组织胺敏感化的气道的作用可能有临床的意义。
Since exogenous dopamine is commonly used to treat patients of cardiovascular failure, its action on the histamine-sensitized airways is critical for asthmatic subjects.
报道了用气液色谱法研究脂肪醇和脂肪胺在角鲨烷中的表观分配常数kr和真实分配常数k。
Apparent partition coefficient KR and real partition coefficient K of some aliphatic alcohols and amines in squalane solution were reported.
目的：观察脑缺血后抑郁模型大鼠下丘脑酪胺酸羟化酶（TH）表达及益肾调气方药的干预作用。
Objective:To observe the expression of Tyrosine Hydroxylase(TH) of Hypothalamus in post-stroke depression rat model and effects of Yishen Tiaoqi decoction.
本文介绍了以邻苯二甲酸二丁脂为内标物，对5%避蚊胺驱虫花露水进行有效成份测定的气相色谱分析法。
A quantitative analytical method of 5% diethylmethylbenzamide in drive-worms floral- water by GC was introduced, Dibutyl Phthalate was selected as internal standard.
建立了动物组织中沙丁胺醇残留量固相萃取-气相色谱-质谱分析方法。
A method was developed for determining residual salbutamol in animal tissue using solid-phase extraction (spe) with gas chromatography-mass spectrometry (GC-MS).
利用气相色谱-质谱联用（GC-MS）技术对丁草胺原药中的主要杂质进行定性分析。
The primary impurities in butachlor technical were quantified by gas chromatography-mass spectrometry (GC-MS).
采用气相色谱法测定比卡鲁胺原料药中有机溶剂残留量。
The residual solvents in bicalutamide substance were determined by GC.
在实验室评价了HA-1气相防锈剂的性能，结果表明它对钢、铜、铝等金属有良好的保护作用，优于目前使用的亚硝酸二环己胺。
The property of HA-1 vapor phase inhibitor was evaluated in laboratory. It showed that HA-1 has better protection for steel, copper and aluminium, compared with dicyclohexyl amine nitrite.
醇胺降解、装置腐蚀和溶液发泡是炼厂气醇胺法脱硫装置经常遇到的三类操作问题。
Ethanolamine degradation, equipment corrosion and solution foaming were three operation problems met frequently in the desulfurization units of refinery.
采用合成氨厂的氨合成气代替纯氢气使脂肪腈加压催化氢化 ，可一步制得双脂肪烃基仲胺。
A new process has been developed to synthesize p-aminophenol methyl ether from p-nitrophenol methyl ether by catalytic hydrogenation, using ammonia synthesis gas instead of pure hydrogen.
本实用新型公开了一种生产三聚氰胺用的气提塔。
The utility model discloses a gas stripping tower for production of melamine.
介绍了近年来由CO2制取甲醇、二甲醚、 合成气、胺类等化学品的研究新进展。还介绍了由CO2 合成羧酸、 碳酸二甲酯等高附价值产品的新成果。
Recent progress on research of CO2 used for production of various chemicals such as methanol, dimethyl ether, syngas, amines and many kinds of polymers were reviewed.
本发明涉及一种在气相中，任选在至少一种惰性介质存在下，使相应的胺与光气反应而生产异氰酸酯的方法。
The invention relates to a method for producing isocyanates by reacting the corresponding amines with phosgene, optionally in the presence of at least one inert medium, in the gas phase.
研究了气相缓蚀剂碳酸环己胺(CHC)用于化工装备保护的可能性。
The ability of the gas phase inhibitor-cyclohexylamine carbonate (CHC) for chemical equipment was studied.
第三章详细地研究了毛细管气相色谱法测定水溶液中仿生农药n, N一二甲基一2,3一二氯丙胺盐酸盐含量的分析方法。
In Chapter 3, a method for determination of biotics pesticide 2, 3-dichloro-n, N-dimethylpropyl-amine hydrochloride in aqueous has been developed by capillary gas chromatography in detail.
这些醇胺水溶液的适用范围几乎覆盖了整个酸性天然气处理领域。
The scope of application of these water solutions of alkanolamine almost covers all treating regions of sour gas.
对2,6 -二异丙基苯酚气相胺化反应的液相产品进行了气相色谱-质谱分析，确定了产物组成。
The liquid product from gas-phase amination of 2, 6-diisopropyl phenol was analyzed by gas chromatography-mass spectrometry, and the composition of the product was determined.
对2,6 -二异丙基苯酚气相胺化反应的液相产品进行了气相色谱-质谱分析，确定了产物组成。
The liquid product from gas-phase amination of 2, 6-diisopropyl phenol was analyzed by gas chromatography-mass spectrometry, and the composition of the product was determined.
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