查询词典 oxidant

In general, they are synthesized by using chemistry oxidant to oxidize methyl group of aromatic compound into the aldehyde group.

其生产方法一般采用化学氧化剂氧化甲基化合物的方法，即采用化学氧化剂氧化甲基化合物得到芳香族醛类。

That is the reason we drink Alkaline anti-oxidant Water!

那就需要饮用我们的碱性抗氧化水！

Three initiators, ammonium persulfate / DMA, ammonium persulfate / urea / ammonia liquor, ammonium persulfate / triethanol amine were applied to the polymerization at 50癈, 55 癈 and 60癈, and the influence of ratio oxidant / reductant on reaction rate and molecular weight of polymer were studied.

本文研究了过硫酸铵／DMA、过硫酸铵／氨水／尿素、过硫酸铵／三乙醇胺三种引发体系在50、55、60℃下，不同氧化剂、还原剂配比条件对反应速率、分子量的影响。

Since there are real demands to the fine powder of expansible graphite in the market, it was studied that glacial acetic acid were inserted into 2μm5μm micro-graphite using potassium dichromate, potassium permanganate, or ammonium persulphate as oxidant and acid as medium to get FPEG low expansible volume successfully.

针对目前对低膨胀容积的可膨胀微粉石墨的实际需求，本论文研究了在酸性条件下，以重铬酸钾、高锰酸钾或过硫酸铵为氧化剂，成功地将冰醋酸插入2μm5μm石墨层间，制得低膨胀容积的可膨胀微粉石墨。

Here, we describe a solvent-free mechanochemical route to polyaniline in which the reaction is induced by ball-milling an aniline salt and an oxidant under ambient conditions.

我们在此描述一个无溶剂的机械化学路径聚合苯胺，在环境条件下通过球磨苯胺盐和氧化剂反应。

Q9PW9 was applied to the oxidation of benzyl alcohol with hydrogen peroxide as an oxidant and high efficient catalytic performance was achieved.

以H2O2水溶液为氧化剂，在氧化苯甲醇制备苯甲醛反应中，发现该催化剂具有良好的催化活性。

In the case of the oxidation of benzyl alcohol, the oxidant, catalyst and the solvent were recovered and reused for 5 times with no decreases of benzyl alcohol conversion and product yield.

氧化剂、催化剂和溶剂均可循环使用，在苯甲醇的氧化中，经5次循环，反应的转化率和收率均保持基本不变。

QN 〓PHAL,〓PHAL and 〓PHAL were quaternized by refluxing with benzyl bromide to give ligands 8, 9 and 10 respectively. 2. The chiral ligands were applied to the AD reaction of olefins with NMO as co-oxidant and PEG (400 MW) or PF〓 as reaction media.

以奎宁和奎尼定为原料分别与1，4-二氯-2，3-二氮杂萘反应制备〓PHAL和〓PHAL，然后通过〓PHAL、〓PHAL及〓PHAL与苄基溴的季铵化反应制备单季铵盐手性配体8、9和10。

Anti-oxidant protection of vitamin E and evening primrose along with herbs of calendula and rosehips complete this fantastic product!

维生素E的抗氧化保护功能以及月见草、金盏花和玫瑰果籽油的早本精华成就了如此梦幻般的产品！

Anti-oxidant protection of vitamin E and evening primrose along with herbs of calendula and rosehips complete this fantastic product!

这是一款由抗皮肤硬化剂，维他命E，有金盏花药香的夜来香和玫瑰组成梦幻般的产品！

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。