hexylic

常見例句

• Optimized synthesis of lipase-catalyzed hexyl ester in supercritical CO2.
  以反應(yīng)區(qū)面法研究脂解酵素催化酚酸酯類合成之最優(yōu)化。
• The major aromas were hexylic acid ethyl ester, benzyl ethanol, octylic acid and octylic acid ethyl ester.
  主體風(fēng)味成分是己酸乙酯、苯乙醇、辛酸和辛酸乙酯。
• Objective To study the catalytic activity of potassium bisulfate in synthesizing hexyl hexanoate.
  目的研究硫酸氫鉀在合成己酸己酯工藝中的催化性能。
• The Di(2-ethyl hexyl) Adipate(DEHA) in Nenjiang river water was extracted by hexane with ultrasonic generator.
  采用超聲波提取技術(shù),用正己烷提取嫩江水中己二酸二(2-乙基己基)酯增塑劑,以氣相色譜/質(zhì)譜聯(lián)用選擇離子監(jiān)測(cè)法檢測(cè),外標(biāo)法定量。
• The synthetic method of N-alkyl-3-pyrrolidinones was studied through the syntheses of hexyl,octyl and benzyl substituted pyrrolidinones.
  通過合成正己基、正辛基、芐基3種不同取代基的N烷基3吡咯酮,對(duì)N烷基3吡咯酮類化合物的合成方法進(jìn)行了研究。
• This paper studied the synthesis of hexyl acetate with acetic acid and hexyl alcohol as reactants and sodium bisulfate as catalyst.
  研究了以硫酸氫鈉為催化劑;乙酸和正己醇為原料合成乙酸正己酯;并考察了反應(yīng)條件對(duì)酯化率的影響.;結(jié)果表明;在適宜條件下其酯化率可達(dá)976
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