1) Molybdophosphoric acid
钼磷酸
1.
Preparation of cyclohexene by catalyzed dehydration of cyclohexanol with molybdophosphoric acid;
钼磷酸催化环己醇脱水制备环己烯
2.
The inhibition of corrosion by molybdophosphoric acid in mixed sulphuric acid and acetic acid on 316 stainless stell was investigated through weight loss and electrochemical tests for the purpose of eliminating the corrosion of metallic equipment by sulphuric acid .
用失重和电化学测试方法考察了钼磷酸在硫酸-醋酸混酸介质中对316不锈钢的缓蚀性能,对缓蚀机理进行了初步推断,目的就是解决硫酸对金属设备的腐蚀问题。
3.
Four charge-transfer hybrid materials were prepared by arylamine and Keggin structure molybdophosphoric acid in liquid phase.
采用液相合成法将芳胺类四种有机体与Keggin 结构磷钼杂多酸合成得到四种电荷转移型杂化材料,并对四种杂化材料进行了系统表征以及光色性质研究,研究结果如下: 1 经元素分析、ICP-AES、AAS 以及TG 确定所得杂化材料的分子结构式;IR、XRD以及循环伏安曲线(CV)研究表明所得杂化材料中仍保持钼磷酸Keggin 结构特征。
2) H3PW6Mo6O40
磷钨钼酸
1.
A new environmental friendly catalyst,H3PW6Mo6O40/PAn was prepared by refluxing method.
采用回流法制备了磷钨钼酸掺杂聚苯胺催化剂。
3) phospho-molybdic acid
磷钼酸
1.
Catalytic synthesis of ethyl chloroacetate with phospho-molybdic acid;
磷钼酸催化合成氯乙酸乙酯
2.
The capsaicin in the sample was alkalized with NaOH solution and mixed with phosphotungstic acid and phospho-molybdic acid, the blue heteropoly acid salt (HPAS) has characteristic absorption at 660 nm.
对以辣椒碱为单剂和复配剂制成生物农药中辣椒碱总量的测定条件研究结果表明,含有辣椒碱的生物农药试料,辣椒碱在碱性溶液中与磷钨酸-磷钼酸作用,生成蓝色的磷钨酸–磷钼酸杂多酸盐,在660nm有最大吸收,其吸光度与溶液中辣椒碱的含量成正比。
3.
The catalysts for removal of the trace olefins from aromatic hydrocarbons were prepared by using phospho-molybdic acid and Y zeolite as active components and alumina as carriers.
以Y分子筛和磷钼酸为主要活性组分,氧化铝为载体,制备了芳烃脱烯烃催化剂,考察了催化剂的焙烧温度和磷钼酸添加量对烯烃脱除效果的影响,并采用傅立叶-红外光谱(FT-IR)和X射线衍射(XRD)对催化剂进行表征。
4) phosphomolybdic acid
磷钼酸
1.
The results showed that using three times superfluous hydrazine hydrate,with 50% of hydrogen peroxide,the phosphomolybdic acid as catalyst(a 2.
对影响反应的关键因素进行了研究,发现甲酸介质、3倍过量的水合肼、50%过氧化氢以及用磷钼酸作催化剂(用量为TMT质量的2。
2.
Highly ordered SBA-15 sieves have been successfully synthesized in a low concentration liquid inorganic acid medium via the addition of small amounts of phosphomolybdic acid(HPMo).
通过在低浓度无机液体酸介质中添加少量磷钼酸(HPMo),成功地合成了高度有序的SBA-15介孔分子筛。
3.
This paper reports the study for phosphomolybdic acid (H 3[P(Mo 3O 10) 4]·xH 2O) as catalyst and anhydrous magnesium sulfate as drying agent used in the esterification of hexanoic acid and ethyl alcohol.
报道了以磷钼酸为催化剂 ,以无水硫酸镁为吸水剂 ,催化脱水合成己酸乙酯 。
6) 12-molybdophosphoric acid
12-钼磷酸
1.
A charge-transfer salt was synthesized with 12-molybdophosphoric acid and pyridine in aqueous solution.
以12-钼磷酸和吡啶为原料合成了一种电荷转移盐。
2.
The results shown that 12-molybdophosphoric acid did play inhibition in radical reactions, and the mechanism was conformed as electron capture theory.
通过使用电子顺磁共振仪(ESR)对苯乙烯自由基聚合体系中自由基的跟踪测试,进一步证实12-钼磷酸确实能够在自由基聚合体系中起到阻聚剂的作用,而且更加明确地提出其阻聚机理:通过捕获体系中的电子达到抑制自由基聚合反应的发生。
补充资料：钼磷酸
CAS: 12026-57-2
分子式: H3PO4·12MoO3·xH2O
中文名称: 钼磷酸；磷钼酸
英文名称: phosphomolybdic acid solution；dodecamolybdophosphoric；dodecamolybdophosphoric acid；dodecamolybdophosphoricacid
性能: 黄色发光的棱形晶体。溶于水、乙醚和乙醇。主要用作分析试剂，也用于制颜料等。由三氧化钼直接与磷酸溶液作用而制得。
分子式: H3PO4·12MoO3·xH2O
中文名称: 钼磷酸；磷钼酸
英文名称: phosphomolybdic acid solution；dodecamolybdophosphoric；dodecamolybdophosphoric acid；dodecamolybdophosphoricacid
性能: 黄色发光的棱形晶体。溶于水、乙醚和乙醇。主要用作分析试剂，也用于制颜料等。由三氧化钼直接与磷酸溶液作用而制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条