toluene造句

Experiment on the transesterification of jatropha curcas oil with p - toluene sulphonic acid as catalyst was studied.
實(shí)驗(yàn)研究了麻瘋樹油在對(duì) 甲苯 磺酸催化劑的作用下與甲醇發(fā)生轉(zhuǎn)酯化反應(yīng)生成脂肪酸甲酯(生物柴油)的情況.

Isopropyl p - hydroxybenzoate was synthesized with toluene - p - sulfonic acid as catalyst.
以對(duì) 甲苯 磺酸為催化劑合成了尼泊金異丙酯.

In this thesis, the Henry coefficients of DMF, butanone and toluene in DBP were measured.
論文測(cè)定了DMF 、 丁酮和甲苯在DBP中的亨利系數(shù).

The accelerant pattern on the bottom of Luke's shoes, various petroleum distillate, including toluene?
鞋底助燃劑的痕跡是一些石油淋餾出液, 包括甲苯?

Chlorization - hydrolysis, electro oxidation and a method using p - nitro - toluene as starting material were described mainly.
重點(diǎn)介紹了氯化水解法 、 電化學(xué)氧化法及對(duì)硝基甲苯法.

Absorbed by solvent, butanone - toluene mixture was analyzed by gas chromatography ( GC ).
利用溶劑吸收采集丁酮甲苯混合組分,并用氣相色譜 ( GC ) 測(cè)定.

The water - borne polyurethane was based on polyester diol and toluene diisocyanate etc.
以聚酯多元醇、甲苯二異氰酸酯為主要原料合成了 水性 聚氨酯乳液.

Thermometers are filled with fluids such as toluene or alcohol.
溫度計(jì)裝有甲苯或酒精.

Diglycol diacetate had been obtained with sulfuric acid or toluene - p - sulfonic acid as catalyst in lab.
研究了在實(shí)驗(yàn)室條件下,以硫酸、對(duì) 甲苯 磺酸為催化劑合成二甘醇二醋酸酯的方法.

And the excess volume of toluene - pyridine was measured with the dilatometer.
并用此膨脹儀測(cè)定了甲苯 - 吡啶體系的過量體積.

In toluene disproportionation, the catalytic activity is effected by the acidity and crystal size of catalyst.
對(duì)于甲苯歧化反應(yīng),其受催化劑的酸性質(zhì)、晶粒大小等因素綜合影響.

The separation of acetone, ethanol, benzene, chloroform, toluene was performed on a 10 % PEG - 20 M Chromosorb - W - AW - DMCS column.
對(duì)樣品中殘留丙酮 、 乙醇 、 苯 、 氯仿 、 甲苯的分離選用10%PEG-20Mchromosorb -W-AW-DMCS 公譜柱.

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