hydrogenation [,haidrədʒə'neiʃən]
- hydrogenation的基本解释
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n.
[化]加氢, 氢化(作用)
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In the preparation method, primary soybean oil and deep hydrogenation soybean oil, or primary rapeseed oil and deep hydrogenation rapeseed oil are adopted as raw materials; sodium methoxide is selected as a catalyst; the consumption of the catalyst is 0.1 percent to 0.5 percent; the reaction temperature is 70 DEG C to 110 DEG C; therefore, the primary soybean oil and the deep hydrogenation soybean oil, or the primary rapeseed oil and the deep hydrogenation rapeseed oil have randomized lactide reaction for 10 min to 90 min, so as to change the composition of mixed oil triglyceride and obtain the low/zero trans fatty acid base oil with different melting points and the characteristics of solid fat.
本发明以一级大豆油和极度氢化大豆油,或一级菜籽油和极度氢化菜籽油为原料,选择甲醇钠为催化剂,催化剂用量0.1%~0.5%,反应温度70~110℃,使一级大豆油和极度氢化大豆油,或一级菜籽油和极度氢化菜籽油之间进行随机交酯化反应,反应时间10~90min,从而改变混合油甘三酯组成,得到具有不同熔点和固体脂肪特征的低/零反式脂肪酸基料油。
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Acieration Mu hydrogenation the main body of a book has been inspected mainly takes off the nitrogen function, the acieration Mu deoxidation acieration temperature and , deoxidation acieration reaction airspeed, the reaction pressure escaping from nitrogen reaction affects hydrogenation as well as the reaction airspeed azine hydrogenation to acieration Mu catalysator takes off the nitrogen function's.
本文主要考察了碳化钼的加氢脱氮性能,以及碳化钼还原碳化温度,还原碳化反应空速,加氢脱氮反应的反应压力以及反应空速对碳化钼催化剂的吡啶加氢脱氮性能的影响。
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The inventive has excellent activity of diolefin hydrogenation and selectivity, sulfur resistance and arsenic resistence, extremely excellent pyrolysis gasoline selective hydrogenation performance, can meet the process requirements of pyrolysis gasoline selective hydrogenation.
本发明的催化剂具有优异的双烯加氢活性和选择性,以及抗硫和抗砷能力,具有十分优异的裂解汽油选择性加氢性能,能够适应裂解汽油选择性加氢的工艺要求。
- 更多网络解释 与hydrogenation相关的网络解释 [注:此内容来源于网络,仅供参考]
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hydrogenation:加氢
产品说明:Buchi Pressflow Controller(气体压力流量控制器)可精确的测量及控制气体在加氢(hydrogenation)及聚合(polymerization)反应时气体的消耗量. 用于跟氢, ehtylene, propylene, 及氧的安全和有效率的反应. 连接 bls 2.0 软件时,
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hydrogenation:氢化
但在最近十年间,研究显示人造奶油中的[[反式脂肪酸]]包含了一部分经过[[氢化]](Hydrogenation)处理的油,会大量提升身体中[[低密度脂蛋白胆固醇]](LDL cholesterol)的含量.
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hydrogenation:氢化作用
反式脂肪是人造油脂,经过氢化作用(hydrogenation)产生的植物油(如橄榄油、葵花油、芝麻油、花生油、大豆油及玉米油等)多属此类. 反式脂肪最初是作为不健康的饱和脂肪(saturated fats)的替代物,因为可延长食物的保存性,并让食物更加脆薄可口,
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hydrogenation:加氢反应
CFC可以经由简单的氟化反应步骤得到,而这些代用品则必须经由氯化反应、异构化反应(isomerization)、歧化反应(disproportionation)、加氢反应(hydrogenation)及氟化反应等许多步骤才能得到.
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hydrogenation apparatus:氢化装置
hydrodiascope 散光矫正镜 | hydrogenation apparatus 氢化装置 | hydrogen electeode 氢电极
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