查询词典 adipic

Under the optimal reaction conditions like 140°C of reaction temperature, 2.5 MPa of reaction pressure, 1.5 mg catalyst and 8 h of reaction time, the highest yield of adipic acid and TON were 21.4% and 24 582, respectively.

优选的反应条件是：反应温度为140℃，氧气压力为2.5 MPa，反应时间为8 h，催化剂用量为1.5 mg。在此条件下，己二酸的质量收率可达21.4%，活性转化数可达24 582。

Corn starch was treated by cross - linking using mixed acid of adipic acid and acetate .

采用已二酸和醋酸酯的混合酸交联处理玉米淀粉，然后对交联淀粉水浴加热至80℃制备非晶颗粒态淀粉。

To summarize this new preliminary study, we have shown that the combination of Mn and Co is an efficient catalyst for the one-step aerobic oxidation of cyclohexane to adipic acid, displaying a much higher activity than Co and Mn alone.

总结这一新的初步研究，我们已经表明，相结合的锰和钴是一种有效的催化剂一步有氧氧化环己烷合成己二酸，展示了高得多的活性比钴和Mn独立。

The results showed that the conversion of adipic acid in the batch step and the Continuous step were more than 68% and 98%, respectively, at the catalyst level of 5%.

结果表明，当DNW-I型催化剂用量为5%（以己二酸计，m/m，下同）时，己二酸间歇及连续醋化后转化率分别大于68%和98%。

The problems encountered in the incineration of adipic acid and hexamethylenediamine waste liquor containing HNO 3 and NaOH respectively in fluidized bed incinerator are described and their corresponding countermeasures are put forward.

介绍了在采用流化床焚烧炉处理含硝酸的己二酸废水和含氢氧化钠的己二胺废水的过程中遇到的问题及其解决措施。

A novel tetrafunctional reagent for protein modification was successfully synthesized by L-glutamic acid and adipic acid, and it was characterized by H1-NMR and FTIR.

以L-谷氨酸和己二酸为原料合成了一种新型的四官能团蛋白质修饰剂，并用核磁共振和红外光谱对其结构进行了表征。

With sulfosalicylic acid, oxalic acid or salicylic acid used as additives, the isolated yield of adipic acid increased with increasing reaction time, but after 6 h, it did not increase obviously.

当使用磺酸水杨酸、草酸、水杨酸为有机酸性添加剂时，随反应时间的增加，己二酸分离产率均升高，但反应6 h以后，己二酸分离产率随时间的变化不明显。

Three powders were used: adipic acid, microcrystalline cellulose, and glycine.

3粉使用：己二酸、微晶纤维素、甘氨酸。

The effects of DCPD and adipic acid content on product properties are investigated and the properties of DCPD-type-UPR and 191# UPR are cont rasted.

考察了双环戊二烯、己二酸加入量对双环戊二烯型不饱和聚酯树脂性能的影响，并与通用191#树脂的性能进行了比较。

It is further revealed that the formation of cyclohexanone is a fast step and formation of adipic acid is a slower one.

来源：ABC论79文网www.abclunwen.com

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。