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- diamyl amyl phosphonate 戊基膦酸二戊酯
- diamyl amyl phosphate 戊基膦酸工戊酯
- Test Method for Amyl Nitrate in Diesel Fuels by Spectrophotometry (05. 用分光光度测定法测定柴油中戊基硝酸盐的试验方法(05。
- Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate. 硫酸铈是合成丁酸戊酯的良好催化剂。
- An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug. 玻璃瓶用作兴奋剂的亚硝酸戊酯或亚硝酸丁酯的小玻璃药水瓶
- It point out th solid acid catalyst that we have atudied are all good catalyst for synthesis of diamyl meleat. 指出固体酸催化剂是催化合成马来酸二戊酯的良好催化剂。
- Product service： The major products are first and second grade national standard soybean oil, bran and phosphonate. 产品服务： 主要产品为国标大豆油一级油、国标大豆二级油、大豆粕、膦脂。
- Cyclic phosphonate ester flame retardant is just about accord with development demand. 环状膦(磷)酸酯类阻燃剂正是符合这一发展要求的阻燃剂。
- AIM To study on the diagnostic value of serum phosphonate esterase for liver fibrosis. 摘要目的： 探讨肝纤维化大鼠血清有机膦酸酯酶的变化。
- The experiment results show that active oxygen disinfectant does not have much influence on the phosphonate. 实验结果表明,活性氧杀菌剂在常温下对有机磷药剂分解很小;
- Amyl cinnamate was synthesized from cinnamic acid and amyl alcohol using tungstosilicic acid as catalyst. 以钨硅酸为催化剂,通过桂酸和戊醇酯化反应合成桂酸戊酯,研究了各有关因素对产品酯化率的影响。
- Hexanoic acid and n-pentanol reacted to form amyl hexanoate by using gallium sulphate as the catalyst. 采用硫酸镓为催化剂合成己酸戊酯。
- Three methods of preparing zinc diamyl dithiocarbamate were studied.By comparing with one another, the third one the direct preparation way was deemed most feasible. 介绍了三种合成二戊基二硫代氨基甲酸锌的方法，并对其进行了比较，认为第三种方法直接法为最可行的合成方法。
- Vapor liquid equilibrium (VLE) of the binary system of active amyl alcohol and ethylene glycol was studied at 101. 采用双循环汽液平衡釜,对光学戊醇与乙二醇二元体系汽液相平衡进行研究,获得101。
- In this paper the synergistic extraction by a mixture of tributyl phosphate (TBP) and dibutyl butyl phosphonate (DBBP) for uranyl nitrate is studied. 本文研究了磷酸三丁酯和丁基膦酸二丁酯煤油溶液对硝酸铀酰的协同萃取。 发现在萃取剂克分子比TBP:DBBP=5:1时出现明显的协同效应;
- The phosphonate absorbed by the bacteria will be removed with the cxces:sltidge together.This is the Bio-Denipho process. 细菌大量吸收磷后随剩余污泥一同排出，从而达到生物除磷的目的。
- A novel organic phosphonate derivative was enatioseparated on the CHI-DMB column, using hexane with different alcohols as mobile phase. 摘要在CHI-DMB手性柱上对一种新型有机膦衍生物进行了手性分离。
- The process condition of preparing amyl alcohol with C5 fraction as material, through sulphuric acid addition hydrolyzation was studied. 研究了以C5馏分为原料,用硫酸加成水解法制备戊醇的工艺条件。
- Active oxygen disinfectant has little influence on the capability of the scale and corrosion inhibition of phosphonate and polymer chemicals, The ... 在缓蚀配方实验中均能达到防腐要求。
- This article introduces the new method of producing n - amyl aldehyde with 2-butene as raw material and Fe-Co as catalyst via oxo reaction. 文中介绍了以2-丁烯为原料,用铁钴簇催化剂羰基合成法制正戊醛的新方法,与用贵金属铑、钴催化剂法相比,可降低产品成本。
