Glyoxylic acid was rapidly synthesized by catalytic oxidation of glyoxal with H 2 O 2.
在催化剂存在下,用双氧水氧化乙二醛溶液快速合成了乙醛酸.
If nothing else, H 2 O 2 does effectively break up ear wax.
就算没什么别的效果, 双氧水在分解耳垢方面也很有效.
Hydrogen peroxide - acid system is an effective swelling system for wool fiber.
双氧水 - 甲酸体系是一种有效的羊毛溶胀体系.
Hydrogen peroxide solution is brushed try a tooth, blanch the effect fast?
双氧水擦试牙齿, 漂白效果快 吗 ?
One part hydrogen peroxide.
其中一部分双氧水.
The adhesive was prepared by konjac glucomannan ( KGM ), H 2 O 2, crosslinking agent, fillers and so on.
以魔芋胶 ( KGM ) 、 双氧水(H2O2)为主要原料, 通过加入交联剂和填料等制备了环保型魔芋胶胶粘剂.
The measurement of COD in wastewater can be affected a low concentration of hydrogen peroxide.
废水中双氧水的存在影响化学需氧量的测定,其浓度增大,影响愈明显.
The peroxide breaks apart into oxygen when a capful or so is added to the bath.
双氧水当在沐浴中加入一杯左右的时候,会分解成氧气.
Patients in both groups were given oral cavity nursing by compound hydrogen peroxide normal saline respectively.
目的观察复方双氧水应用在鼻饲病人口腔护理的效果.
They say there is no need to use products like hydrogen peroxide or iodine.
他们指出,不需要用如双氧水、碘酒之类的药物.
They say there is no need to use products like peroxide or iodine.
他们称并不需要使用像双氧水或碘酒这样的东西.
To establish a method for determination of H 2 O 2 in allyl chloride oxidation liquid oil - phase.
建立了氯丙烯氧化液油相中双氧水含量的测定方法.
This paper discussed the preparation of calcium peroxide from calcium oxide and peroxide at normal temperature.
以生石灰和双氧水为原料,通过添加稳定剂,实现了过氧化钙的常规合成.
This article reports the preparation of solid polymer ferric sulfate by peroxide hydrogen oxidation.
介绍了用双氧水氧化法制备固体聚合硫酸铁的简单工艺.
Hydrogenated styrene - butadiene rubber ( HSBR ) was prepared by hydrogenating styrene - butadiene rubber ( SBR ) latex with hydrazine hydrate - hydrogen peroxide - copper sulfate catalytic system.
用水合肼/双氧水/硫酸铜催化体系对丁苯橡胶 ( SBR ) 胶乳加氢,可制备氢化丁苯橡胶 ( HSBR ).