industrial gas chromatographic method

two alkyl phenyl ether chain isomers and seven long chain alkylphenol chain isomers were obtained by separating the long chain alkylphenol with centrifugal thin layer plate separator.

使用离心薄层层析仪对长链烷基酚进行分离，得到2个烷基苯基醚链异构体和7个长链烷基酚链异构体。

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Alkyl polyoxyethylene ether sulfate methyl styryl carbinyl acetate

烷基聚氧乙烯醚硫酸盐乙酸甲基苯乙烯基原酯

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stability of mixed monolayers with poly ( ethylene oxide) alkyl ether and fatty alcohols at the air-water interface

脂肪醇聚氧乙烯醚与脂肪醇混合单分子膜的稳定性

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The synthesis and drug release property of polysiloxane bearing pendant long alkyl ether group

侧链为长链烷基醚的聚硅氧烷的合成及其药物控制释放性能的研究

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alkyl diphenyl ether disulfonate ( adpods) is a serie of anionic surfactants with many functions. it has two hydrophilic head groups and different from conventional surfactants.

烷基二苯醚二磺酸钠（ADPODS）是一类在结构和性能上有别于传统表面活性剂的多功能性双亲水基型阴离子表面活性剂，具有卓越的表面化学性能及应用性能。

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tracing analysis of sulfonation of alkyl diphenyl ether by apci/ esi hplc/ ms

用APCI/ESILC/MS跟踪烷基二苯醚磺化反应

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Determination of Dioxane in Alkyl Alcohol Polyoxyethylene Ether

烷基醇聚氧乙烯醚中二恶烷的测定

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table 1.4 compares the boiling points of several alkyl ether that have permanent dipoles with those of hydrocarbons, which have no permanent dipoles.

表1.4对若干有永久偶极的烷基醚和没有永久偶极的烷烃的沸点作了比较。

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preparation and evaluation of alkyl ether-bonded phase for reversed-phase high performance liquid chromatography

新型烷基醚型键合固定相的制备及评价

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copolymers of alkyl vinyl ether/ maleic anhydride, in particular a copolymer of methyl vinyl ether/ maleic anhydride, are straight chain and water-soluble polymeric electrolyte compounds.

烷基乙烯基醚／马来酸酐，特别是甲基乙烯基醚／马来酸酐共聚物，是线性分子结构、水溶性电解质聚合物。

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determination of lower distribution alkyl alcohol polyoxyethylene ether by gas chromatography

低加成数脂肪醇聚氧乙烯醚的气相色谱分析

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preparation of n-alkyl-aryl ether and mandelic acid by triphase catalysis

芳基烷基醚及苦杏酸的三相催化合成

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study on the synthetic technology of polyoxyalkylene alkyl ether phosphate

聚氧乙烯烷基醚磷酸酯合成工艺探讨

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polyoxyethylene alkyl ether ammonium sulfate

脂肪醇聚氧乙烯醚硫酸铵

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study on the physico-chemical properties of alkyl ether carboxylic acids and their salts

醇醚羧酸盐物化性能的研究

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alkyl polyoxyethylene ether sulfate high vinyl polybutadiene rubber

烷基聚氧乙烯醚硫酸盐高乙烯基聚丁二烯橡胶

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synthesis of new quaternary alkyl ammonium starch ether

新型季铵烷基淀粉醚的研制

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study on adsorption of oleyl sarcosinate and alkyl polyoxyethylene ether phosphate on mineral surface

油酰肌氨酸和椰子油醇聚氧乙烯醚磷酸酯在矿物表面的吸附研究

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properties of sodium sulfosuccinate polyoxyethylene alkyl ether

聚氧乙烯烷基醚琥珀酸酯磺酸钠的性能

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synthesis of sodium alkyl diphenyl ether disulfonate

十二烷基二苯醚二磺酸钠的合成

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the structure and deinking capacity of polyoxyethylene alkyl ether

脂肪醇聚氧乙烯醚的结构与脱墨性能

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synthesis of alkyl phenol polyoxyethylene ether carboxylate with acetone as solvent

以丙酮作溶剂合成烷基酚聚氧乙烯醚羧酸盐

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Polyoxyethylene alkyl phenyl ether is an important non-ionic surfactant.

烷基酚聚氧乙烯醚是重要的 非 离子表面活性剂.

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determining molecular weight distribution of lower alkyl alcohol polyoxyethylene ether by capillary gas chromatography

毛细管气相色谱法分析低加成数脂肪醇聚氧乙烯醚分子量分布

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polyol alkyl ether can be prepared by the mixture of the compound which contains at least three hydroxyl groups and olefin, which must add acid catalyst and certain condition ( 20~ 250 ℃, 0.5~ 10bar).

将包含至少三个羟基官能团的化合物与烯烃混合，加入酸性催化剂后在一定条件下（20～250℃，0.5～10bar）反应可以制备多元醇烷基醚。

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through nmr analysis, it was discovered that isomerization of alpha olefine, rearrangement of the alkyl phenyl ether molecule and isomerization among the alkylphenol ring isomers were occurred. a reaction mechanism was proposed.

NMR分析结果表明，长链烷基酚合成中发生了α－烯烃的异构化和烷基苯基醚分子内重排以及烷基酚环异构体之间的异构化等，同时给出了它们的反应机理模型。

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the poly-oxyethylene alkyl phenyl ether obtained by calcium oxide catalyst had perfect quality with narrow molecular weight distribution, high cloud point, good appearance and low by-product peg.

乙氧基化制得的烷基酚聚氧乙烯醚产品分子量分布窄，浊度高，外观色泽好，副产物聚乙二醇（PEG）低。

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The synthesis, production and application of the surfactant alkyl diphenyl ether disulfonate were reviewed.

介绍了表面活性剂烷基二苯醚二磺酸盐的合成 、 生产及应用情况.

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alkyl polyoxyethylene ether sulfate

烷基聚氧乙烯醚硫酸盐

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in our experiment, we synthesised alkyl polyglycol ether sulfonates ( apes), electrolytically stable fatliquor, and tried to apply it in the pickle and tanning bath.

在我们的实验中，我们合成了烷基聚乙二醇醚磺酸盐（APES），一种电解稳定加脂剂，并将其试用于浸酸浴和鞣浴中。

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