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- Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate. 首次將硫酸鐵用于催化合成馬來(lái)酸二辛酯。
- A new catalyst, niobic acid, was used for the synthesis of di 2 ethylhexyl maleate with yield of 86. 研究了用新型催化劑鈮酸催化合成馬來(lái)酸二辛酯的工藝。
- Conclusions Diethyl phthalate,dibutyl phthalate and di 2 ethylhexyl phthalate could be determined in fishes.Samples were easy to be disposed.The method ... 結論魚(yú)肉中含有鄰苯二甲酸二乙酯、鄰苯二甲酸二丁酯、鄰苯二甲酸二2-乙基己酯;
- Keywords leucine;isoleucine;extraction;di (2 ethylhexyl)phosphonic acid; 亮氨酸;異亮氨酸;萃取;二(2-乙基己基)磷酸;
- Keywords FT IR;Reversed micelle;Hydration;Tributyl phosphate (TBP);Sodium bis(2 ethylhexyl) phosphate(NaDEHP); 紅外光譜;反膠束;水化作用;磷酸三丁酯;二-(2-乙基己基)磷酸鈉;
- Di(2 ethylhexyl) phthalate (DOP) was prepared from phthalic anhydride and 2 ethylhexanol via niobium pentoxide catalyzed esterification. 用固體酸五氧化二鈮作酯化催化劑,由苯酐和2-乙基己醇制備了鄰苯二甲酸二(2-乙基己酯)(DOP)。
- Di(2 ethylhexyl)phthalate (DEHP) 鄰苯二甲酸二乙基已酯
- Dioctyl sebacate was prepared by esterification of 2 ethylhexyl alcohol and sebacic acid in catalysis of aluminate. 以癸二酸與2-乙基己醇為原料,鋁酸鹽為催化劑,合成了癸二酸二辛酯。
- Di 2 ethylexyl maleate is synthesized from maleic anhydride and isooctyl alcohol using toluene p sulfonic acid as a catalyst. 以順丁烯二酸酐和異辛醇為原料,用對甲苯磺酸作催化劑合成順丁烯二酸二異辛酯。
- CdS nanocrystals capped with bis(2 ethylhexyl) sulfosuccinate disodium(AOT) molecular and Au nanocrystals were co deposited on a n type silicon wafer to study the different polarizabilities induced by a conductive tip. 將AOT(bis( 2 ethylhexyl)sulfosuccinatedisodium)分子包覆的CdS納米晶和Au納米晶共同沉積在n型硅片表面 ,以分析導電探針對其誘導極化。
- Ethyl acetate,n butyl acetate,n amyl acetate,n heptyl acetate,benzyl acetate,ethyl hexanoate,isopropyl chloroacetate and 2 ethylhexyl acrylate were synthesized using modified gnarl catalyst. 以改性片麻巖為催化劑合成了醋酸乙酯、醋酸丁酯、醋酸戊酯、醋酸庚酯、醋酸芐醇酯、己酸乙酯、氯乙酸異丙酯和丙烯酸2乙基己醇酯,其收率都在90%25以上。
- Will 2,000 dozens be enough for selling? 兩千打夠賣(mài)嗎?
- The counselor bilked his clients out of$2 million. 那位顧問(wèn)從他的顧客那里騙取了200萬(wàn)美元。
- Every afternoon the baby takes a nap for 2 hours. 每天下午寶寶都要睡兩個(gè)小時(shí)。
- He added 2 gallons of fuel to his car. 他給汽車(chē)加了2加侖油。
- She demonstrated that 2 and 2 are four. 她證明2加2等于四。
- If you subtract 2 from 8, you get 6. 8減去2是6。
- The book will run to nearly 2,000 pages. 這本書(shū)將厚達兩千頁(yè)之多。
- The bridge is almost 2 kilometers long. 這座橋差不多有兩公里長(cháng)。
- The diameter of the tree-trunk is about 2 meters. 這樹(shù)干的直徑大約是2米。