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- One major source of odor is the organic amine cadaverine (image the origin of that name). 一个主要的气味来源是有机胺类一尸胺。
- The reaction is quite sensitive to the proportion and quantity of catalysts of organic amine and stannum. 反应对胺类催化剂和有机锡类催化剂的比例及用量非常敏感;
- We study the trend of organic amine alkali by synthesizing all kinds of factors. 综合各种因素;具体分析有机胺碱;给出电子对趋势的大小.
- Is a major production base of the organic amine is also the world's largest manufacturers of DMF. 公司是国内主要的有机胺生产基地,也是世界最大的DMF生产企业之一。
- A high efficient and low cost inhibitor for HCl acid pickling of steel has been prepared by using unsaturated rough alcohol and organic amine. 利用粗品不饱和醇和有机胺的协同作用,制得缓蚀效率高而成本低的盐酸酸洗缓蚀抑雾剂。
- Some kinds of micro organic amine in water were direct determined using gas chromatograph with hydrogen flame ionization detector(FID). 用配有氢火焰离子化检测器(FID)的气相色谱仪直接测定水中多种微量有机胺。
- A new type of oil - soluble imidazole corrosion delay agent has been Synthesized from naphthene acid and organic amine . 以环烷酸、有机胺为原料合成咪唑啉油溶性缓蚀剂。
- The results showed that the major odor pollutan ts are hydrogen sulfide,organic sulfide,phenol,organic amine and organic acids. 结果表明:主要恶臭污染物为硫化氢、有机硫化物、苯酚类、有机胺及有机酸等;
- As thiosulfate is easy of oxidation,it is necessaryto avoid the oxidizing ion such as NO_3~-, to add Na_2SO_3 as a stabilizingagent and to prepare the organic amine thiosulfate freshly in use. 由于S_2O_3~(2-)易被氧化.;因此萃取时不应有氧化性离子如NO_8~-等存在;并且要加入Na_2SO_3作稳定剂
- The structure and properties of epoxy resin cured system filled with organic amine modified ultra-fine bentonite were studied by means of TG-DTA,IR,SEM, Martin heat resistance and Daniel flowing point test etc. 采用TG-DTA、IR、SEM、马丁耐热和Daniel流动点测定等方法,研究了有机胺改性超细膨润土与环氧树脂的固化体系的结构及其性能。
- By controlling the area under secondary air to be a reduction zone,the organic amine in the waste liquor turns into NHi,which further reacts with NOx decomposed from HNO 3 to form N 2,leading to the reduction of NO x emission. 通过控制二次风以下区段为还原气氛,使己二胺废水中的有机胺转化为NHi,然后它与由硝酸分解产生的NOx反应生成N2,可减少NOx排放量。
- Epoxy resin was allowed to react with aminosiloxane and organic amine, then to be neutralized with organic acid and emulsified in deionized water with blocked isocyanate as curing agent. 电泳漆膜的红外谱图表明,氨基硅油和环氧树脂反应、被电沉积到基材的表面,形成漆膜。
- The granulated blast furnace slag admixed with the activator composed of abio-sodium and organic amine as well as set regulator composed of sulphoaluminate was applied to prepare class 32. 以粒化高炉矿渣为主要成分;采用无机钠盐和有机胺盐复合激发剂、硫铝酸盐复合调凝剂;研制出32.;5级碱矿渣水泥。
- The experimental results demonstrated that adding organic amine ST like complex could effectively improve the catalyst stability,keeping high activity and prolonging running cycle. 结果表明,复合有机胺类活性剂ST的加入可以在相对较长的时间内保持催化剂碱液的高催化活性,同时延长催化剂碱液的循环使用周期。
- Ammonia and 5 organic amines are found to be effectively adsorbed by the self-made weekly acidic ion-exchange fiber. 利用自制的弱酸性离子交换纤维对水中的氨和5种有机胺进行了吸附实验研究。
- desulfurization with organic amine 胺法脱硫
- compound organic amine activator 复合有机胺活性剂
- A useful trade is amine of gold. [谚]一技在身犹如金矿在手。
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- A waterborne polyester resin has been developed by condensation polymerization of polycarboxyl acids and polyols, which neutralized with organic amines. 采用多官能有机羧酸与多官能醇进行缩聚,并加入有机胺中和的方法,制备了水性聚酯树脂。