The adsorption and orientation of benzene and benzenesulfonic acid on the platinum electrode surface were studied.
研究了苯和苯磺酸在铂电极表面的吸附和取向。
Others, though, were extremely toxic, such as benzene and lead.
但也一些含有巨毒,如苯和铅。
Benzene and other organic solvents are known to increase the risk.
苯和其他的有机溶剂是众所周知的风险增加。
So benzene and DMF from the some solvents separate crude anthracene.
因此,从这些溶剂中选出苯和DMF来进行分离粗葱。
That's what happens if you have a mixture of benzene and water, for instance.
苯和水的混合物就是这样子,举个例子。
Still more so are the synthetic types, such as sulfonated dodecyl benzene and similar alkylates.
更有效的是合成型洗涤剂,例如十二烷基苯磺酸盐和类似烷基化物。
Test Method for Benzene and Toluene in Finished Motor and Aviation Gasoline by Gas Chromatography (05.
用气相色谱法测定机动车和航空用汽油中苯和甲苯的试验方法(05。
For pure benzene and other chemical products, the current is at a relatively high risk factor of time.
对于纯苯等化工产品,当前正处在一个风险系数相对较高的时期。
The idealized model is accurate in the case of chemically similar liquids, such as benzene and toluene.
理想模式在化学结构相似液体的情况下是正确的,如苯和甲苯。
Objective To find out the state of occupational hazard of some industries using benzene and its compounds.
目的为初步摸清淄博市使用苯及其化合物行业的职业病危害现状。
In this paper, the method of directly synthesizing hexabromobenzene with benzene and bromine was discussed.
讨论了利用苯直接溴代合成阻燃剂六溴苯的方法。
The rheological properties of benzene and heptane solutions of cobalt monooleate soap have been investigated.
本文研究了一元油酸钴皂的苯与庚烷溶液的流变性质。
In this paper, we use DOAS method to measure the spectra of benzene and toluene sample and analyze the results.
文中用DOAS方法测量了苯和甲苯的样品,并分析了结果,结果和理论吻合。
The equilibria and kinetics of benzene and toluene adsorption by four macroporous adsorption resins were studied.
研究并比较了四种大孔吸附树脂对正庆烷中低浓度苯、甲苯的吸附平衡及动力学。
Benzene and toluene are unideal components of the waxes, especially used on the foods, are very harmful for the body.
石蜡中的苯和甲苯是石蜡中的非理想组分,尤其使用在食品方面时,对人体非常有害。
Introduced the market demand of anhydride of domestic and international benzene and price case and development trend.
介绍了国内外苯酐的市场需求和价格情况以及发展趋势。
The spreading phenomena in the different expanded matter are discussed, and the proportion of Benzene and Carbinol is 1:7.
分析各展开剂的展开现象符合检测要求的程度,选择苯与甲醇的比例为1:7作为展开剂。
Objective to investigate the clinical feature of acute aplastic anemia (AAA) touched benzene and its clinical significance.
目的探讨苯接触史急性再生障碍性贫血(AAA)的临床特点及意义。
Pilot scale operation results are reported for liquid phase alkylation of benzene and ethylene with a new circulation process.
介绍一种将苯和乙烯液相烷基化部分反应液直接循环到反应器作为反应原料的循环反应新工艺。
Objective to replace the developing agents benzene and toluene in thin-layer chromatography in the Chinese Pharmacopoeia 2005 Volume I.
目的替换《中国药典》(2005年版一部)薄层鉴别中使用苯和甲苯的展开剂。
The UNIQUAC associated -solution model successfully represented the liquid-liquid equilibria of acetic acid, benzene and triethylamine.
UNI QUAC缔合溶液模型成功地描述了乙酸、苯和三乙胺的液液二相平衡。
Meantime, absorption value of iodine, benzene and formaldehyde on bamboo charcoal and its volume electric resistance rate was determined.
测定竹炭对碘、苯、甲醛等的吸附性能及竹炭体积电阻率,发现所用竹炭性能较好。
The results indicate that benzene and toluene degradation occurred concomitantly with nitrate reduction in enrichment and transfer cultures.
结果表明,在富集培养和转移培养微环境中,苯和甲苯的降解与硝酸盐还原作用同时发生。
The correlation coefficients were respectively 0.9012 and 0.7301 between air benzene and t, t MA and between air benzene and urinary phenol.
接触的空气苯浓度分别与代谢物粘康酸和尿酚之间的相关系数为0.9012、0.7301。
In synthesis method, the non-phytic acids such as hexahydroxy-benzene and starch are passed through chemical reactions to produce phytic acid.
合成法主要是以非植酸化合物为原料(如六羟基苯、淀粉等)通过化学反应制得。
Indoor decorative paint, plywood, shaving board, interior paint and other materials contain formaldehyde, benzene and other harmful substances.
室内装饰用的油漆、胶合板、刨花板、内墙涂料等均含有甲醛、苯等有害物质。
Then we tested the photosensitivity of POF whose core material was copolymer of azo-benzene and poly (methyl methacrylate) (PMMA) in experiment.
其次,对含偶氮苯和聚甲基丙烯酸甲酯共聚的纤芯材料的聚合物光纤光敏特性进行了实验测试。
The researchers from the University of Murcia measured the levels of two common gasoline related pollutants, benzene and hexane, in the area around the stations.
Murcia大学的研究人员测量了加油站附近空气中苯和己烷这两种与汽油有关的污染物的含量,并与普通汽车交通造成的污染数据进行了比较。
The researchers from the University of Murcia measured the levels of two common gasoline related pollutants, benzene and hexane, in the area around the stations.
Murcia大学的研究人员测量了加油站附近空气中苯和己烷这两种与汽油有关的污染物的含量,并与普通汽车交通造成的污染数据进行了比较。
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