Taking p chlorotoluene as raw material , 2,4 Dichlorotoluene was synthesized via catalytic chlorination process.

Using acrylonitrile as the starting reagent, 2-chloroacrylonitrile was prepared reaction stepsincluding catalytic chlorination, clean-up, and distillation.

以丙烯腈为原料, 经催化氯化 、 消除 、 蒸馏等步骤制得2-氯丙烯腈.

After the process of chlorination, hydrolytic decomposition and condensation the hemopexis acid amine product was obtained.

用胡椒醛为起始原料,经氯化 、 水解、缩合,制得血凝酸胺.

The process of 2-chloropyridine chlorination synthesis by pyridine and application were introduced.

介绍了吡啶氯化合成2-氯吡啶的方法和应用.

The practice of chlorination has become so widespread.

氯化法在实践中已得到广泛应用.

Contrast the parameter of the processes, the best conditions of chlorination distillation are designed.

通过对锗精矿的工艺条件的选取, 确定了氯化蒸馏的最佳条件.

Significant amounts of chlorine and iron may affect the scattering.

铁和氯的有效量能影响散射.

Direct and some metal composition chlorides of chlorine under the moist circumstance.

氯在潮湿的情况下直接与某些金属合成氯化物.

Her eyes were red and sore because of all the chlorine in the pool.

游泳池中含有氯,她的眼睛又红又痛.

An overdose of sun, sea, sand and chlorine can give lighter hair a green tinge.

过量接触阳光、海水、沙粒和氯气会使浅色头发略呈绿色。

Mercerizing wash waters can be used to prepare scour, chlorine bleach.

丝光冲洗水可用作配制洗涤液氯漂白液.

Such chlorine will also arise within the chain from any dehydrochlorination.

这种氯原子还可能由分子链中的脱氯化氢产生.

Chlorine is a kind of high effective and widely used germicide.

氯是一种高效的杀菌剂，用途十分广泛。

Chlorine is used to disinfect water.

氯用来给水消毒。

Chlorine is widely used to kill germs.

氯气被广泛用于杀菌。

In Greek legend, the rose was created by Chloris , the Greek goddess of flowers.

在希腊传说中, 玫瑰是希腊花神克罗斯创造的.

A new Preparation of perchloric acid and sodium chlorite from sodium chlorate via-oxidation-reduction reaction is reported.

报道了在一定条件下,用氯酸钠通过歧化反应制备高氯酸和亚氯酸钠.

The effect of stabilized sodium chlorite on the preservation of strawberry was studied.

研究了稳定性亚氯酸钠溶液对草莓的保鲜效果.

Besides proposing the normal solution method, the control method using chlorite was investigated in detail.

在提出通常解决方法的基础上, 着重探讨了采用亚氯酸盐控制滤池亚硝化现象的工艺.

The gangue mineral mainly consists of quartz and sericite, and then calcite, dolomite, chlorite and peat.

脉石矿物主要是石英、绢云母, 其次为方解石 、 白云石 、 绿泥石、泥炭质.

If necessary, nylon, acrylic and polyester fibers may be bleached with sodium chlorite under acidic conditions.

在必要时, 尼龙 、 丙烯腈、涤纶纤维可在酸性条件下用氯化钠漂白.