- 更多网络例句与皂化相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the saponification value and rate, the saponification in different reaction conditions was studied and a set of data by using routine experimental method was collected in this paper.
以皂化值、皂化率为判据,研究了不同条件下的皂化反应。并获得一套较为理想的实验数据。
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Sodium hydroxide in order to enable complete saponification Handmade Soap after making necessary to place one to two months Time to complete saponification.
为了使氢氧化钠完全皂化,手工皂制作后必需放置一至两个月的时间来完全皂化。
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The saponifying conditions of fatty lutein in marigold flowers in this experiment: saponifying temperature 70℃, saponifying times and saponifying alkaline density 40%KOH.
本实验中万寿菊中叶黄素油脂的皂化条件为:皂化温度60℃、皂化时间8h、皂化碱浓度40%KOH。
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A novel method combining a conventional free-radical solution polymerization with a chemical saponification was used to synthesize a, cu-dicarboxyl terminated oligo s with molecular weight below 1500. Here, cn-carboxyl terminated oligo s were firstly synthesized by the free-radical polymerization in THF, where 4,4'-azobis(4-cyanovaleric acid) was used as initiator, thioglycolic acid as chain transfer agent, then CTBMA were transformed into di-CTBMA via saponifying CTBMA in dioxane/H_2O/KOH solution.
利用传统自由基聚合法,在四氢呋喃溶液中自由基引发聚合甲基丙烯酸丁酯单体而得到w-羧基-甲基丙烯酸丁酯低聚物(分子量在1500左右);利用CTBMA 末端酯基的反应特性,在二氧六环/水/KOH混合溶液中皂化CTBMA,使之转化为a ,w-羧基甲基丙烯酸丁酯低聚物;研究了溶剂的类别、反应时间等反应条件对皂化产物结构的影响;利用MALDI-TOF-MS及LSIMS对皂化各阶段产物进行了分析监测。
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After groping , reaches the best saponification technology condition: the saponification time is 4hours, the saponification temperature is 100 C, the ratio of alkali number consumed and the Waste edible oils quality is 1: 2, and the density of sodium hydroxide is 30%.
摸索出最佳皂化工艺条件:皂化时间4小时,皂化温度100℃,碱液用量(NaOH与废油脂的质量比)1:2,皂化用NaOH碱液浓度为30%。
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In the separation of saponification resultants, the sodium soap of lanolin acid was converted to the calcium soap by Ca-C, which avoided emulsification in extraction and made separation easy, the complexing of cholesterol was limited through controlling the Ca-C dosage, which made subsequence separation simple.
对皂化产物分离过程,将皂化产物中的钠皂转化为钙皂,避免了萃取分离过程中的乳化现象,使分离更易操作;在钙皂转化过程中,通过控制钙盐C的加入量控制胆甾醇的配合,简化了后续的分离工艺。
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The catalyst under high temperature hydrolysis into fatty acids and glycerol, with the metal oxides can happen saponification reaction, Formation of metal soap and glycerin, but also for halide, sulfate, sulfonation, oxidation, hydrogenation, polymerization and pyrolysis reaction.
可在催化剂作用下高温水解成脂肪酸和甘油,与金属氧化物能发生皂化反应,生成金属皂和甘油,还可进行卤化、硫酸化、磺化、氧化、氢化、聚合、热解等反应。
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Because of Handmade Soap contains glycerin, and not involved in much of the emollient oil saponification, Handmade Soap has not yet been used in peacetime to manual Soap store in a cool dry place, not to the sun to sun, Handmade Soap in skin nourishing ingredients can be fresh, Handmade Soap in Bulgaria Keep a good shape condition, can hold approximately a year.
就因为手工皂里含有许多甘油以及未参与皂化的润肤油脂,尚未使用的手工皂,平时要将手工皂存放在阴凉干燥的地方,不要晒到太阳,手工皂里滋润肌肤的成分才可以保鲜,手工皂在保存良好的形况下,大概可放一年。
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Results showed the saponification value of evening primrose oil is between 180~200, pH value of isolated oil is 1.5~2.0 after saponification reaction.
皂化值的测定和利用气相色谱法测月见草油脂肪酸组分结果说明:月见草油的皂化值在180-200之间,皂化反应后分离油最佳的pH值为
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The lipid may divide into the animal fat and the vegetable oil according to its origin, and the saponification value affected by the carbon chain length of fatty acids. The types of lipid determine the properties of saponification products. Besides, it takes different time to accomplish the reactions of saponification by the different lipid.
油脂依其来源可分为动物性油脂与植物性油脂,油脂皂化价受油脂脂肪酸碳链长度影响,因此油脂种类决定皂化产物之特性与质感,不同的油脂达成皂化反应所需时间也各有差异。
- 更多网络解释与皂化相关的网络解释 [注:此内容来源于网络,仅供参考]
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saponification number:皂化值
saponification 皂化 | saponification number 皂化值 | saponification ratio 皂化值
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saponification number:皂化值;皂化价
saponification equivalent 皂化当量 | saponification number 皂化值;皂化价 | saponification rate 皂化率
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saponification value:皂化值
(12)皂化值(Saponification value) 皂化值表示在规定条件下,中和并皂化lg物质所消耗的 氢氧化钾毫克数. 中国标准试验方法是GB/T 8021,相应的国外标准试验方 法有美国ASTM D 94、英国IP 136、德国DIN 51559(1)和 ISO 6293等.
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saponification equivalent:皂化当量
saponification agent 皂化剂 | saponification equivalent 皂化当量 | saponification number 皂化值;皂化价
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saponifier:皂化剂;皂化器
sandbox security 砂箱安全 | saponifier 皂化剂;皂化器 | satellite 卫星
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saponifiable:可皂化
saponetin 皂草亭 | saponifiable 可皂化 | saponification 皂化 皂化作用
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saponify:使皂化
saponifier 皂化剂 | saponify (使)皂化 | saponifying agent 皂化剂
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sapond saponified:皂化过的
sapon.saponification皂化 | sapond saponified皂化过的 | sapong saponifying皂化
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saponified acetate:皂化醋酯纤维
saponified acetate rayon 皂化醋酯丝 | saponified acetate 皂化醋酯纤维 | saponified celulose rayon 皂化人造丝
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saponified acetate:皂化醋酸纤维
"皂化值","saponification value" | "皂化醋酸纤维","saponified acetate" | "皂化人造丝","saponified rayon"