单词benzoic
adj.: 安息香的
网络: 苯甲酸之系列；无符合资料
安息香的
In a laboratory experiment, students are asked to determine the relative amounts of benzoic acid and charcoal in a solid mixture.
在实验室进行实验，学生们被要求在固态混合物中确定的苯甲酸和木炭相对质量。
CONCLUSIONS Cinnamon oil, Eugenia oil and Galangal oil can be used to enhance the percutaneous absorption of benzoic acid.
结论：肉桂油、高良姜油、丁香油等能促进苯甲酸的透皮吸收。
The samples were dissolved in water first. Benzoic acid and sorbic acid were extracted by an ultrasonic method.
样品用水溶解，超声波辅助提取样品中的山梨酸与苯甲酸。
and benzoic hydrocarbon is recycled from the rich oil produced in the benzene washing step through a crude benzene distilling step.
洗苯工序产生的富油经过粗苯蒸馏工序回收苯族烃。
The invention relates to a method for purifying and recycling benzoic hydrocarbon, ammonia and coal tar from coke-oven gas.
本发明具体涉及一种焦炉煤气净化及回收苯族烃、氨和煤焦油的方法。
With the new method and adding the phase transfer catalyst in the reaction the yields of benzoic acid can be greatly increased.
若改变操作方法，在反应中加入相转移催化剂，可使苯甲酸的产率大大提高。
It was indicated that adsorption of benzoic acid by silica gel well fit the stoichiometric displacement mode for adsorption(SDM-A).
发现苯甲酸能非常好地服从计量置换吸附模型（SDM-A）。
The GAC-sand biofilter could remove benzoic acid esters, aliphatic acid esters and phenols in the influent of the biofilter effectively.
活性炭、石英砂双层滤料生物滤柱可较大幅度地去除苯酸酯类、脂肪酸酯类和酚类等有机物。
The benzoic acid can be produced by oxidation with the toluene as the material and the potassium permanganate the Dxidant.
苯甲酸可通过以甲苯为原料，高锰酸钾为氧化剂的氧化反应而得到。
Relationship between photocatalytic degradation of benzoic acids and reaction with hydroxyl radical.
苯甲酸类光催化降解和羟基自由基反应的关系。