hypnone ['hipnəun]
- hypnone的基本解释
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n.
[化]苯乙酮
- 更多网络例句与hypnone相关的网络例句 [注:此内容来源于网络,仅供参考]
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For the synthesis reaction of chalcone, cyclohexanone aldolization and biodiesel,γ-Al_2O_3-NaOH-Na solid superacid has a satisfactory catalytic activity. With hypnone and phenylaldehyde as raw material, amount of catalyst 7.5% wt% of material, mole ratio of hypnone and phenylaldehyde 1:1.1, reaction temperature 40℃, after 3 hours, the yield of chalcone can be up to 96.88%. With cyclohexanone as raw material, amount of catalyst 10% wt% of material, reaction temperature 190℃, after 3 hours, dimmer of cyclohexanone can be up to 85.66%.
将该固体超强碱催化剂应用于查尔酮、环己酮自缩合以及生物柴油的合成反应中,该改性固体超强碱催化剂表现出了良好的催化活性:以苯乙酮和苯甲醛为原料,反应温度为40℃,催化剂用量为反应物总质量的7.5%,苯甲醛与苯乙酮摩尔比为1:1.1,反应3h查尔酮产率可达96.88%;以环已酮为原料,催化剂用量为原料总质量的10%,反应温度为190℃,反应3h,二聚物的总收率可达85.66%;以动物油和甲醇为原料,醇油摩尔为9:1,催化剂用量为动物油质量的2%,反应温度为70℃,反应3h后,生物柴油的收率可达91.8%。
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MIPC was photocatalytically transformed to 3,4-dihydroxyl hypnone, 2-iso-butyl phenol and acetic acid, and mineralized ultimately in oxygenated TiO2 slurries. The photocatalytic degradation processed according to first order kinetics with the apparent rate constant depending on initial concentration, light intensity and the amount of catalyst. The amount of catalyst had an optimum value (0.5g/L). The apparent rate was inversely proportional to square root of the initial concentration approximately.
MIPC能被光催化转化成3,4-二羟基苯乙酮、2-异丁基苯酚和乙酸等产物并最终被矿化,MIPC的光催化反应过程符合一级动力学规律,其表观速率常数与MIPC的起始浓度、TiO2量和光强等因素有关,MIPC降解的反应速率与入射光强成正比,与MIPC初始浓度的平方根成反比。
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By analyzing and researching the corrosion resistant mechanism of adsorption typal acidification corrosion inhibitor, taking single equational experimental method, making use of mannich reaction and using the hydrochloric acid as catalyst and the ethyl alcohol absolute as solvent, the new acidification corrosion inhibitor HZ-1 is synthesed by formaldehyde、hypnone、aromatic amines in the present research of this thesis.
本文通过对吸附型酸液缓蚀剂缓蚀机理的分析和研究,利用单因素实验方法,采用曼尼希反应,以盐酸为催化剂,无水乙醇为溶剂,用甲醛、苯乙酮、芳香多胺合成了新型酸化缓蚀剂HZ-1。
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1Five novel E-(4-β-D-allopyranosyloxyphenyl)-1-(4-substituted phenyl) propenone derivatives were designed and synthesized by the Claisen-Schimidt reaction with 4-substituted hypnone.
1与4-取代苯乙酮进行Claisen-Schimidt缩合,合成了五个未见文献报道的E-4-β-D-吡喃阿洛糖苷-苯乙烯基-4-取代苯酮衍生物。
- 更多网络解释与hypnone相关的网络解释 [注:此内容来源于网络,仅供参考]
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hypnone:苯乙酮
hypin 缅甸本色粗布 | hypnone 苯乙酮 | hypnotics 安眠药
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hypnone; acetophenone:苯乙酮
水合氯醛安替比林 hypnal; antipyrine chloral hydrate | 苯乙酮 hypnone; acetophenone | 7-十六烯酸 hypogaeic acid