乙二醇的例句（乙二醇在句子中的用法）

• The that sulfamic acid is an excellent catalyst for synthesis of acetophenone cyclic ethylic ketal. 以氨基磺酸为催化剂,通过苯乙酮和乙二醇反应合成苯乙酮环乙二缩酮.
• The effects of reactant mole ratio , catalyst dosage , microwave irradiationtimeyield of cyclohexanone glycol ketal were investigated. 用十二水硫酸铁铵作催化剂, 微波辐射催化合成环己酮乙二醇缩酮.
• The usual thinners are water, ethanol, isopropanol, ethylene glycol monobutyl ether, and propylene glycol monomethyl ether. 分散所用的稀释剂通常有水 、 乙醇 、 异丙醇 、 乙二醇单丁醚和丙二醇甲醚等.
• Especially , polyethylene glycol ( PEG ) on the main chain of the polyurethane can offer good hydrophilicity. 通过在聚氨酯主链上引入亲水的 聚乙二醇 嵌段来赋予压敏胶亲水性.
• The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously. 结果表明,聚乙二醇缩水甘油醚对丝胶蛋白具有明显的交联作用.
• Glycol is oxidized rapidly by it to oxalic and glycolic acids. 乙二醇迅速地被它氧化,生成草酸和羟基醋酸.
• Results: Fresh water does inhibIt'stone formation rat kidney evoked by 1 , 2 - ethanediol and ammonium chloride. 结果: 淡泉水对乙二醇和氯化胺诱发的大鼠肾结石模型有明显抑制作用.
• Optimization of production can be realized by using the improved ethanediol solvent extraction process. 采用改进的乙二醇类溶剂抽提流程,可以达到优化生产的目的.
• Lignin of rice husk high boiling point solvent ( HBS ) digesting process with aqueous solvent of ethanediol. 以乙二醇水溶液为溶剂,稻壳为原料制备木质素.
• The main products of PET supercritical methanolysis are dimethyl terephthalate ( DMT ) and ethylene glycol ( EG ). 红外光谱检测解聚产物是纯度很高的对苯二甲酸二甲酯 ( DMT ) 单体和乙二醇.
• In the presence of acid and polyethylene glycol, phenol reacted with ceric ammonium nitrate 2, 4 - dinitrophenol. 在醋酸、相转移催化剂聚乙二醇存在下, 苯酚与硝酸铈铵反应生成2, 4- 二硝基苯酚.
• Ethylene Glycol Dimethyl Ether ( see 1 , 2 - Dimethoxy - ethane ) 亚乙基二醇 ( 见乙二醇 )
• It is testified that the depolymerized products are terephthalic acid ( TPA ), ethylene glycol ( EG ) and trace diethylene glycol ( DEG ). 解聚产物为对苯二甲酸 ( TPA ) 、 乙二醇 ( EG ) 和少量的二甘醇 ( DEG ).
• Butyl cellosolve ( aka butyl glycol , ethylene glycol monobutyl ) is poisonous when swallowed and a lung - tissue irritant. 丁赛路苏 ( 如碱性丁二醇 、 乙二醇单丁醚 ):吞食有毒,对肺组织有刺激作用.
• Butyraldehyde glycol acetal was synthesized from butyraldehyde and glycol by using iodine as catalyst. 以单质碘为催化剂,通过丁醛和乙二醇反应合成了丁醛乙二醇缩醛.
• Choosing ethylene alcohol as antifreeze can meet requests of drilling work. 选择乙二醇作为钻井液的防冻剂可以满足勘探钻进工作的要求.
• In the presence of ethanonitrile and glycol, anisole reacts with ammonium ceric nitrate to form o - nitroanisole. 在乙腈、聚乙二醇存在下, 用苯甲醚与硝酸铈铵反应合成了邻硝基苯甲醚.