查询词典 chlorine dioxide

Companies to provide long-term grade of phosphate rock, phosphoric acid, sodium hexametaphosphate, sodium tripolyphosphate, sodium fluorosilicate, sodium fluoride, SnO, tin sodium, stannous chloride, chlorine dioxide tin, etc. more than twenty kinds of products.

公司长年提供各种品级的磷矿、磷酸、六偏磷酸钠，三聚磷酸钠，氟硅酸钠、氟化钠，氧化亚锡，锡酸钠、氯化亚锡、二氧化锡等二十余种产品。

Study on treatment of coal tar waste water by chlorine dioxide;2. Determination of naphthalene in coal tar by capillary pillar gas chromatography

白色易挥发晶体，有温和芳香气味，粗萘有煤焦油臭味；蒸汽压 0.13kPa/52.6℃闪点：80℃；熔点 80.1℃沸点217.9℃；不溶于水，溶于无水乙醇、醚、苯，相对密度(水=1)1.16；相对密度(空气=1)4.42；稳定性：稳定；危险标记：8；主要用途：用于制造染料中间体、樟脑丸、皮革、木材保护剂等

Tze Wei of sulphur dioxide, hydrogen chloride, chlorine, hydrogen fluoride and other toxic gases resist sexual stronger.

紫薇对二氧化硫、氯化氢、氯气、氟化氢等有毒气体抗御性较强。

Chlorine dioxide whose concentration is 75mg/L can keep spinach fresh and green for more than 12 days.

菠菜贮藏过程中，体内硝酸还原酶活性随着贮藏时间的增加而下降。

When chlorine dioxide or sodium hypochlorite is used as oxidant,the CODer removal rate is higher under acidic condition.

在酸性条件下，用二氧化氯和次氯酸钠的CODCr去除率较高；而在中性条件下，采用双氧水的CODCr去除率较高。

And the effect of different pH,sodium benzoate,chlorine dioxide and ultraviolet on inhibition of bacteria of fresh cut potato were studied by counting method of colony form unit.

以鲜切大西洋马铃薯为试验材料，研究pH值、苯甲酸钠、二氧化氯和紫外线4种对鲜切马铃薯保藏中微生物的控制效果，试验结果表明，降低pH能使鲜切产品的菌落总数降低，当pH降至4时，菌落总数显著低于对照；0。

Sodium chlorate;chlorine dioxide;secondary water supply;disinfection system

氯酸钠；二氧化氯；二次供水；消毒

First-class service, first-class prices, in the same industry do: technology-based, market-oriented innovation as the driving force for the integrity of customers, products manufactured sodium chlorate, potassium perchlorate, sodium chlorite, chlorine dioxide .

一流的服务，一流的价格，在同行业做到，：科技为基础，市场为向导，创新为动力，诚信为客户，公司生产产品有氯酸钠5万吨，高氯酸钾，亚氯酸钠，。

Relationships betweendisinfectant dosage and the removal of BOD5, total count of bacteria and density ofcoliform were investigated by using sodium hypochlorite and chlorine dioxide as thedisinfectant.

选用次氯酸钠和二氧化氯作为消毒剂，研究了其投量与BOD5、细菌总数、大肠菌群数去除率之间的关系。

The single electron transfer mechanism between chlorine dioxide and phenolic compounds had been well explained with Marcus equation.

利用马修斯方程很好地解释了ClO〓与酚类化合物的单电子转移机理。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48