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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. 用分光光度測定法測定柴油中戊基硝酸鹽的試驗方法(05。
- Ceric sulfate is an excellent catalyst for synthesis of amyl butyrate. 硫酸鈰是合成丁酸戊酯的良好催化劑。
- An ampoule of amyl nitrite or butyl nitrite used as a stimulant drug. 玻璃瓶用作興奮劑的亞硝酸戊酯或亞硝酸丁酯的小玻璃藥水瓶
- It point out th solid acid catalyst that we have atudied are all good catalyst for synthesis of diamyl meleat. 指出固體酸催化劑是催化合成馬來(lái)酸二戊酯的良好催化劑。
- Product service： The major products are first and second grade national standard soybean oil, bran and phosphonate. 產(chǎn)品服務(wù)： 主要產(chǎn)品為國標大豆油一級油、國標大豆二級油、大豆粕、膦脂。
- Cyclic phosphonate ester flame retardant is just about accord with development demand. 環(huán)狀膦(磷)酸酯類(lèi)阻燃劑正是符合這一發(fā)展要求的阻燃劑。
- AIM To study on the diagnostic value of serum phosphonate esterase for liver fibrosis. 摘要目的： 探討肝纖維化大鼠血清有機膦酸酯酶的變化。
- The experiment results show that active oxygen disinfectant does not have much influence on the phosphonate. 實(shí)驗結果表明,活性氧殺菌劑在常溫下對有機磷藥劑分解很小;
- Amyl cinnamate was synthesized from cinnamic acid and amyl alcohol using tungstosilicic acid as catalyst. 以鎢硅酸為催化劑,通過(guò)桂酸和戊醇酯化反應合成桂酸戊酯,研究了各有關(guān)因素對產(chǎn)品酯化率的影響。
- Hexanoic acid and n-pentanol reacted to form amyl hexanoate by using gallium sulphate as the catalyst. 采用硫酸鎵為催化劑合成己酸戊酯。
- 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. 介紹了三種合成二戊基二硫代氨基甲酸鋅的方法，并對其進(jìn)行了比較，認為第三種方法直接法為最可行的合成方法。
- Vapor liquid equilibrium (VLE) of the binary system of active amyl alcohol and ethylene glycol was studied at 101. 采用雙循環(huán)汽液平衡釜,對光學(xué)戊醇與乙二醇二元體系汽液相平衡進(jìn)行研究,獲得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對硝酸鈾酰的協(xié)同萃取。 發(fā)現在萃取劑克分子比TBP:DBBP=5:1時(shí)出現明顯的協(xié)同效應;
- The phosphonate absorbed by the bacteria will be removed with the cxces:sltidge together.This is the Bio-Denipho process. 細菌大量吸收磷后隨剩余污泥一同排出，從而達到生物除磷的目的。
- 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手性柱上對一種新型有機膦衍生物進(jìn)行了手性分離。
- The process condition of preparing amyl alcohol with C5 fraction as material, through sulphuric acid addition hydrolyzation was studied. 研究了以C5餾分為原料,用硫酸加成水解法制備戊醇的工藝條件。
- Active oxygen disinfectant has little influence on the capability of the scale and corrosion inhibition of phosphonate and polymer chemicals, The ... 在緩蝕配方實(shí)驗中均能達到防腐要求。
- 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. 文中介紹了以2-丁烯為原料,用鐵鈷簇催化劑羰基合成法制正戊醛的新方法,與用貴金屬銠、鈷催化劑法相比,可降低產(chǎn)品成本。
