acid的例句大全

The synthesis and application in leather industry of rape oil fatty acid monoethanolamide were introduced.

本论文广泛地介绍了这一产品的合成以及它在制革工业中的应用.

Objective: To study the effective method of extracting the poisnonus substance-erucic acid from rape oil.

目的: 为了研究提取菜籽油中有害物芥酸的较好方法.

Phytic acid was extracted directly from rapeseed meal by means of deposIt'solvent.

本文研究了沉淀剂法直接从菜籽饼粕中提取植酸.

High erucic acid rapeseed is used widely for special purpose in industry.

高芥酸油菜品种是在工业上具有广泛用途的专用型品种.

The dominant method of preparing Daspartic acid is racemic resolution , especially enzymatic resolution.

目前其制备方法主要是消旋体的拆分, 其中酶法拆分最具竞争力.

The text results showed that the key factors were mechanical rabble, rubbing and acid treating.

结果表明,机械搅拌及揉搓作用有利于提高脱皮率, 酸液法比碱液法脱皮效果好.

How does acid react on metals?

酸在金属上如何起反应?

How does this acid react on metal?

这种酸对金属会引起什么化学反应?

Lime is a common neutralizing reagent used in acid water treatment.

石灰是酸性水处理中常用的中和剂.

It possesses the characteristics of recirculating use of acid and only ferric oxide slag as byproduct.

该工艺特征是盐酸循环使用,副产物只有氧化铁渣.

Acid paper, its nature is constant, for a while not rectified.

不正碱性的纸张, 其本质是恒定的, 不常无法矫侧.

So the qualified industrial phosphoric acid is gained by further washing and stripping sections.

结合洗涤和反萃可以得到合格的工业级磷酸.

Here some wet phosphoric acid purification technologies are presented.

阐述了湿法磷酸净化方法及其研究进展.

Yibing base Liudai phosphoric acid amine production, marketing.

异丙基硫代磷酸胺的生产 、 销售.

The handling of the tail gas from the wet method phosphoric acid device is introduced.

主要介绍了湿法磷酸装置的尾气处理.

This is our russell proofing area, first phosphoric acid then zinc primer then paint, your choice.

这是我们的罗素校对面积, 一磷酸,然后锌底漆,然后油漆, 您的选择.

The relationship between catalytic and the amount and composition of the free phosphoric acid was studied.

游离磷酸作为硅藻土磷酸盐固体酸催化剂,用于催化丙烯齐聚和其他反应.

Is alkalescent phosphoric acid enzymatic what be?

碱性磷酸酶是什么?

Taking toluene , chlorosulfonic acid and phosphoryl chloride as raw materials, p-toluenesulfonyl was synthesized.

以 甲苯 、 氯磺酸、三氯氧磷为原料, 氯化铵为催化剂合成对甲苯磺酰氯.

Feasibility of preparing activated carbon from bamboo knot with phosphorous acid by microwave radiation was studied.

研究了以竹节废料为原料,采用微波辐射磷酸法制备活性炭的可行性.