Lactylated fatty acid esters of glycerol and propylene glycol;
乳酸脂肪酸丙二醇甘油混合酯;
Natural lutein esters is a kind of important carotenoids fatty acid esters.
天然叶黄素酯是一种重要的类胡萝卜素脂肪酸酯。
A novel route for synthesis of L-ascorbyl fatty acid esters (AFAE) was investigated.
研究了一种L -抗坏血酸脂肪酸酯(AFAE)合成新途径。
The main components were saturated fatty acid esters (33.834%) and hydrocarbon (22.031%).
化合物的类型主要为饱和脂肪酸酯(33.834%)和烃类化合物(22.031%)。
Microcrystalline cellulose, sucrose fatty acid esters, dicalcium phosphate, silicon dioxide, methylcellulose.
微晶纤维素,蔗糖脂肪酸酯,磷酸氢钙,二氧化硅,甲基纤维素。
Fatty acid esters of starch were new and non-ionic surfactants, which could be synthesized by esterifying with moderate catalyst.
前言:脂肪酸淀粉酯是一种新型的非离子型表面活性剂,具有广泛的应用价值。
The synthesis route and technology of sucrose fatty acid esters are improving with the raising requirements of the people for products.
蔗糖脂肪酸酯的合成路线及工艺随着人们对产品要求的提高不断改进。
The properties and applications of sucrose fatty acid esters have been presented in the article. Its synthetic methods and features have also been summarized.
介绍了蔗糖脂肪酸酯的性质及其应用,概述了它的各种合成方法及各自的特点。
The characteristics, synthesis and USES of fatty acid esters of monohydric and polyhydric alcohols, and their new developing tendency for "green surfactants" are described.
论述了脂肪酸一元醇酯,多元醇酯的特性、合成及用途,并介绍了由脂肪酸酯开发“绿色”表面活性剂的最新技术动向。
The properties and applications of sucrose fatty acid esters have been presented in the article. Its analysis methods and features of these methods have also been summarized.
介绍了蔗糖脂肪酸的性质及其应用,概述了它的主要分析方法及各自的特点。
For the surfactants, non-ionic surfactants are most suitable, and fatty acid esters such as glycerine fatty acid esters, sorbitan fatty acid esters and sucrose fatty acid esters may be used.
对于所述表面活性剂,最适合的是非离子表面活性剂,并且可以使用脂肪酸酯,例如甘油脂肪酸酯、脱水山梨糖醇脂肪酸酯和蔗糖脂肪酸酯。
It was also observed that fatty acid esters, synthesized by enzymes such as lipase, often have better odour and flavour characteristics compared to similar esters produced by conventional means.
与以传统方法制得的类似的酯相比,由象脂肪酶这样的酶催化合成的酯的气味要好得多。
High fatty acid contents in raw acids can raise the pour points of the esters remarkably.
石油酸中脂肪酸含量的增加,将显著升高石油酸酯的倾点。
Several kinds of polyglycerol esters were synthesized by reaction of fatty acid with polyglycerol and their surface physicochemical properties were investigated.
选用脂肪酸聚甘油为原料,合成出几种聚甘油酯,对其表面物理化学性能作了比较。
The fatty acid methyl esters was prepared from Acer Truncatum buge oil, and the main influence factors of separating nervonic acid methyl ester by urea-inclusion method were analysed.
将元宝枫油制成混合脂肪酸甲酯,再应用尿素包合法对其中的神经酸甲酯分离的主要影响因素进行了正交试验研究。
Fatty acid ethyl esters was synthesized by ethanolysis of safflower seed oil.
通过红花籽油乙醇解反应制备脂肪酸乙酯。
The synthesizing of dimeric acid methyl esters was studied using different catalysts and home-made fatty acid methyl esters as material.
研究了以自制的脂肪酸甲酯为原料、几种不同催化剂催化合成二聚酸甲酯的反应。
The butyl esters of fatty acid can be separated clearly from the corresponding methyl esters by applying suitable analytical conditions.
通过选择合适的分析条件,可以将脂肪酸正丁酯与脂肪酸甲酯完全分开。
Fatty acid methyl esters were prepared by esterification in a fixed bed reactor from methanol and fatty acids in palm oil deodorizer distillate (PODD) using a cation exchange resin as catalyst.
以强酸性阳离子交换树脂为催化剂,经过自制的固定床反应器,使棕榈油脱臭馏出物(PODD)中的脂肪酸与甲醇起酯化反应,合成脂肪酸甲酯。
Biodiesel (fatty acid alkyl esters) is a cleaner burning diesel replacement fuel made from natural, renewable sources such as new and used vegetable oils and animal fats.
生物柴油(脂肪酸酯)源于天然的、可再生的资源(如新的或用过的植物油或动物油脂),是一种比柴油更加清洁的替代品。
The unsaturated fatty acid methyl esters (FAMEs) were separated from the fatty acid methyl esters mixture using urea adduct method.
以混合脂肪酸甲酯为原料,采用尿素包合法(脲包法)分离不饱和脂肪酸甲酯。
In the production of low alcohol liquor, the alcohol dropping process would induce the turbidity of liquors with the excessive higher contents of higher fatty acid ethyl esters.
采用膜超滤技术可有效除去白酒因高级脂肪酸乙酯含量过高降度后出现的浑浊、失光现象。
Biodiesel, also known as fatty acid alkyl esters which are made from renewable biological sources such as vegetable oils or animal fats, is a sort of renewable energy of friendly environment.
生物柴油是由动植物油脂或长链脂肪酸与甲醇等低碳醇合成脂肪酸甲酯,是一种环境友好型可再生能源。
Improved the technics of synthesis on fatty acid sucrose esters by solventless method, and obtained better technics parameters by experiments. We added a new catalyst in the experiments.
对蔗糖脂肪酸酯的无溶剂法合成工艺进行改进,通过小试得到了较为理想的工艺参数,并在小试中加入了一种新的催化剂。
Fatty acid patterns of cholesteryl esters in different population groups were similar, though some variations were observed which seemed to be caused by the difference in diet.
不同地区和民族人血清胆固醇酯脂肪酸组成的基本特点一致。但也有一定差异,这些差异与膳食性质有关。
Biodiesel is a typical environmental friendly fuel. The essential components of biodiesel are fatty acid methyl esters (FAME).
生物柴油是典型的绿色能源,主要成分是脂肪酸甲酯。
Fatty acid sucrose esters is a safety and healthy of food emulsifier, it has widely HLB value and good physical and chemical characteristics. It has been widely using in food industry.
蔗糖酯是一种安全的食品乳化剂,有宽范围的HLB值,具有优良的物理化学性质,在食品中应用广泛。
Fatty acid sucrose esters is a safety and healthy of food emulsifier, it has widely HLB value and good physical and chemical characteristics. It has been widely using in food industry.
蔗糖酯是一种安全的食品乳化剂,有宽范围的HLB值,具有优良的物理化学性质,在食品中应用广泛。
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