oxygen compound

oxygen compound的基本解释

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含氧化合物

与oxygen compound相关的网络例句 [注：此内容来源于网络，仅供参考]

Goal compound synthesis namely: Take the vanillic acid as outset raw material, obtains 4- hydroxyl - 3- anisole methyl formate with the methyl alcohol reflux conditions, then after the etherification, the nitration, the return to original state, the ring closure response obtains 6- methoxy - 7- animal pen oxygen radical kui zuo lin - 4- alkone, then passes through the chlorination, the substitution aniline, to escape responses again and so on animal pen oxygen radical, etherification to obtain the goal compound; The goal compound and the diethylamine had the amine substitution reaction to obtain TM1, namely 4- benzene amino - 6- methoxy - 7- [2- hydroxyl - 3-(N, N- two ethyl aminos) third oxygen radical] kui zuo lin; Through zuo has the etherification with the Austria niter to respond obtains TM2, namely 4- benzene amino - 6- methoxy - 7- [2- hydroxyl - 3-(2- methyl - 5- nitryl imidazole) third oxygen radical] kui zuo lin.

目标化合物的合成即：以香草酸为起始原料，与甲醇回流条件下得到4-羟基-3-甲氧基苯甲酸甲酯，然后经过醚化、硝化、还原、环合反应得到6-甲氧基-7-苄氧基喹唑啉-4-酮，然后再经氯化、取代苯胺、脱苄氧基、醚化等反应得到目标化合物；目标化合物与二乙胺发生胺取代反应得到了TM1，即4-苯氨基-6-甲氧基-7-[2-羟基-3-丙氧基]喹唑啉；通过与奥硝唑发生醚化反应得到TM2，即4-苯氨基-6-甲氧基-7-[2-羟基-3-(2-甲基-5-硝基咪唑)丙氧基]喹唑啉。

The appearance of the synthetic microspherical catalyst containing the SAPO molecular sieves is complete, the synthetic microspherical catalyst has a multi-level pore structure, and can be used for the reaction of producing alkene by converting an oxygen compound.

合成的含SAPO分子筛的微球催化剂形貌完整，且具有多级孔道结构，可以用于含氧化合物转化制烯烃反应。

High content of olefin and butadiene in C 4 feedstock and the oxygen compound in the tail gas of MTBE unit are the main constraint factors of alkylation unit and the production cost of high octane gasoline was increased.

经过研究开发，确定了新的碳四加工联合工艺生产高辛烷值汽油的方案，该联合工艺由碳四选择性加氢，MTBE和烷基化装置三部分组成，并在MTBE装置中采用D0 0 5催化剂以及增设甲醇回收系统压力控制技术。

与oxygen compound相关的网络解释 [注：此内容来源于网络，仅供参考]

heterocyclic parent nucleus：杂环母核

heterocyclic oxygen compound 氧杂环化合物 | heterocyclic parent nucleus 杂环母核 | heterocyclic ring 杂环

resolve：分解

许多不同的方法可以用来把化合物(compound)分解(resolve)成它们的元素. 有时候,但不是常常,只要热就够了. 英国化学家Joseph Priestly在200年前就发现了氧(oxygen). 把化合物分解成元素的一种更为普通的方法被称为电解(electrolysis).

Wounds call be cauterized by searing：伤口可以烙烧消毒

(7)Water can be broken down into hydrogen and oxygen. 水可... | (8)Wounds call be cauterized by searing. 伤口可以烙烧消毒. | (9)One element may be substituted for another in a compound.在化合物里,一种...