phenol aldehyde
英
美
网络 酚醛类; 苯酚醛
双语例句
- The optimum reaction conditions for preparing cashew phenol aldehyde resin adhesive by cashew oil instead of phenol aldehyde were investigated.
研究了用腰果油部分替代苯酚制备腰果酚醛树脂胶的最佳反应条件。 - Treatment of highly concentrated phenol& aldehyde containing wastewater by the condensation/ rectification-CASS-suspension/ contact bio-oxidation process
缩合/精馏CASS悬浮/接触生物氧化法处理高浓度酚醛废水 - Thus a study is devoted to the effects of phenol aldehyde resin, butadiene nitrile rubber, air pore filling agent and technological conditions on the preformance of abrasive tools.
利用酚醛树脂作为结合剂、环氧树脂作为改良剂制备异型石材磨具，研究环氧树脂、酚醛树脂和致孔填充剂含量对细磨磨具的磨削性能和抛光磨具的抛光性能的影响。 - Study on pretreatment of high-concentrated phenol and aldehyde wastewater
高浓度含酚含醛废水预处理工艺研究 - Composite process composed of condensation/ rectification-activated carbon adsorption and Fenton oxidation was researched experimentally for pretreatment of high-level phenol and aldehyde wastewater. The influencing factors were investigated and the optimal working condition was sought for.
研究了缩合/精馏活性炭吸附Fenton氧化工艺预处理高浓度含酚含醛废水的效果，对影响除污效果的因素进行了试验探讨，并确定了工艺优化条件。 - Synthesis of m-(β-carboxy-butyl lactam) phenol aldehyde resin and study of chelating properties with Hg(ⅱ) ion
间（β-羧基丁内酰胺）苯酚甲醛树脂的合成及其对Hg（Ⅱ）离子的螯合性能 - Results suggested that the Phenol and phenol aldehyde groups were the important active groups of these compounds for spermicidal effects in vitro.
该结果提示酚基或酚醛基是这类化合物具有体外杀精作用的重要活性基团。 - The effects of mole ratio between resorcinol and phenol, also between phenol and aldehyde, original reaction time on gel time and shear strength were studied.
考查了间苯二酚与苯酚物质的量比、酚与醛物质的量比、预反应时间等因素对胶粘剂凝胶时间与剪切强度的影响； - Initial Study of the Surface Active Function of Oleic Acid for Phenol Aldehyde Resin Adhesive
油酸对PF树脂胶粘剂的表面活化作用初探 - Synthesizing O-Hydroxy 1-benzaldehyde from Phenol Using Phase-transferring Catalyst& Further Study on the Synthesizing Way of Reimer-Tiemann Aldehyde
苯酚相转移催化合成水杨醛&瑞默尔-蒂曼醛合成方法的再研究 - Polyphenols-formaldehyde resin, a new thermosetting adhesive, is developed by Guizhou Research institute of Chemical industry, its analytical method for free phenol and aldehyde is discussed in the article.
多元酚&甲醛树脂是本院开发的热固型粘接剂新产品，本文给出了这一产品技术指标中游离酚、游离醛含量的测定方法，并对方法进行了讨论。 - The chemical constituents of allelopathic fractions were identified by GC-MS as organic acids, phenol, aldehyde, ketone, benzene, amine, nitrile, ester and some other compounds, some of which were allelochemicals.
乙酸乙酯、正丁醇、XAD4树脂提取组分中的有机化合物种类有：有机酸、酚、醛、酮、苯、胺、腈、酯等，其中大多为化感物质。 - The result shows that besides the main component acetic acid, there are many kinds of ketone compound, phenol compound, ester compound, aldehyde and alcohol compound in the wood vinegar.
实验结果表明，木醋液中除了主要成分乙酸外，另外还含有含量较少、种类繁多的酮类化合物、酚类化合物、酯类、醛类和醇类等化合物。 - This article has analyzed the common traditional material wind tube deficiency and the introduction phenol aldehyde foam uses in to ventilate the wind tube the fine characteristic;
本文分析了常见传统材料风管的不足之处并介绍酚醛泡沫材料的用于通风风管的优良特性； - The treatment process for the synthetic resin sewage containing phenol, aldehyde and epichlorohydrin toxic materials by using pretreatment, biochemical treatment and after-treatment is featured by its less floor space, high output and economic feasibility.
对含有酚、醛和环氧氯丙烷等有毒物质的合成树脂废水，采用预处理、生化处理及后处理的工艺路线，具有占地少、负荷高、经济可行等特点。 - Study on Synthesis of Phenol Aldehyde/ M Fag-End Copolymer Resin
苯酚甲醛-M废渣共聚树脂的合成 - Cure system were E-20 epoxy/ dicyandiamine, E-42 epoxy/ phthalic anhydride and E-44 epoxy/ 2123 phenol aldehyde.
固化体系有E-20环氧/双氰二胺、E-42环氧/邻苯二甲酸酐、E-44环氧/2123酚醛三种。 - Using Tobacco-seed Oil Instead of Tung Oil to Make Phenol Aldehyde and ester Gum Paint
用烟籽油代替桐油制酚醛、酯胶树脂漆 - Influence on Rubing Material Performance of SiO_2 Nanometer Compounds of Phenol Aldehyde Resin
酚醛树脂的SiO2纳米复合对摩擦材料性能的影响 - Inorganic adhesive H3PO4 CuO is presented for replacing phenol aldehyde resin adhesive in preparing diamond grinder.
采用无机粘结剂H3PO4CuO取代酚醛树脂粘结剂，制作树脂磨具。 - Mannich condensation is a relatively simple and effective modification method, which is through the condensation reaction of phenol, aldehyde and amine, to achieve the purpose of modification of polyamine.
多胺的改性方法有很多，Mannich缩合是一种比较简单而有效的改性方法，它是利用酚、醛、胺的缩合反应，达到对多胺进行改性的目的。