etherification
英
美
n. 开导；启发；陶冶；熏陶
双语例句
- I am telling you this simply for your etherification.
我只是为了开导你才告诉你这件事的。 - Etherification waterproofing Compound Antiseptic Treatment of Hydraulic Steel-gate Using Polyester Glass Fiber Reinforced Plastic
醚化防水整理法（一种活性防水剂与纤维素结合成醚，有良好的耐水性和耐久性）水工钢闸门聚酯玻璃钢复合防腐处理方法 - Study on the catalytic performance of supported heteropolyacid catalysts to the etherification of light FCC gasoline
固载杂多酸催化剂的轻汽油醚化反应性能研究 - Adopting Johnson screen in fixed-bed etherification reactor could significantly reduce the equipment size and investment cost.
固定床醚化反应器内件采用约翰逊网可减小设备尺寸并降低投资； - The change of etherification conversions against reaction conditions has been studied in reactive distillation columns at temperatures of40~ 80 ℃.
研究异戊烯和甲醇在反应蒸馏柱中以苯磺酸阳离子交换树脂为催化剂，在40～80℃醚化的转化率随反应条件的变化。 - Refinery gas steam reforming catalyst RESEARCH ON MOLECULAR SIEVE CATALYSTS FOR ETHERIFICATION OF FCC LIGHT ENDS
炼厂气蒸汽转化催化剂催化裂化汽油轻馏分醚化分子筛催化剂的研究 - Issues related with processing scheme and equipment selection of the etherification of FCC gasoline light fraction were discussed based on engineering design standpoint.
从工程设计方面重点探讨催化裂化汽油轻馏分醚化工艺中流程和设备选择方面的问题。 - Study on Etherification of p-Cyano Phenol Catalyzed by Tetrabutylammonium Bromide
四丁基溴化铵催化对氰基苯酚醚化反应的研究 - The carboxymethylinulin ( CMI) was prepared via reaction of inulin with sodium chloroacetate as etherification agent in presence of alkali using microwave method.
在碱的存在下，以氯乙酸钠为醚化试剂，微波法制备了羧甲基菊粉。 - It is based on phenol benzoate which is made from benzoyl chloride and phenol through rearrangement and etherification.
它主要由苯甲酰氯和苯酚制备苯甲酸苯酯，然后重排、醚化所得。 - Research equipment technology and etherification adsorption process of light gasoline
轻汽油醚化工艺中吸附工艺技术与设备研究 - Application of column cutting technique on industrial chromatograph in etherification plant
柱切技术在醚化装置工业色谱仪上的应用 - The Study of the Catalyst on the FCC Light Gasoline Etherification
FCC轻汽油醚化降烯烃催化剂的研究 - As natural cellulose linter pulp raw materials, HEC is the name of a series of products after alkalization and etherification.
纤维素醚是以天然纤维素（棉桨粕或木桨粕）为基本原料，经过碱化、醚化反应而生成的一系列产品的总称。 - As raw material, the corn starch was modified by etherification and esterification to make the octenylsuccinate derivatives of carboxymethyl ( OS-CMS).
以玉米淀粉为原料，通过醚化和酯化双重作用，制备羧甲基辛烯基琥珀酸淀粉衍生物（OS-CMS）。 - Etherification Reaction of Propylene Oxide and Lower Aliphatic Alcohol over Solid Acid Catalyst
环氧丙烷与低级脂肪醇在固体酸催化剂上的醚化 - The Investigation of Methanol Carbonylation and Etherification Catalyzed by Ionic Liquid
离子液体催化作用下甲醇的羰基化及醚化反应的研究 - Investigation on Deactivation Reasons of Catalyst for FCC Light Gasoline Etherification
催化裂化轻汽油醚化催化剂失活原因考察 - After chemical modifications, such as etherification, esterification and acylation, the antioxidant activity of chitosan derivatives will be changed greatly.
经醚化、酯化、酰化等改性后，壳聚糖衍生物的抗氧化能力发生改变。 - Etherification activities of various molecular sieve catalysts were investigated with FCC light ends as feedstock carrying on a fixed bed micro reactor.
以炼油厂催化裂化汽油轻馏分为原料，在固定床微型反应器中对几种分子筛催化剂的醚化活性进行了考察。 - Suggestions for the further development of molecular sieve catalysts for etherification are also put forward.
文中对用于醚化反应的沸石分子筛催化剂的发展动态进行了评述，并对今后开发分子筛醚化催化剂的工作提出了一些建议。 - Carboxymethyl chitosan and Hydroxyethyl ethyl ether chitosan were made with the carboxymethylation reaction and the etherification reaction, respectively.
用羟甲基化和醚化等方法制备了改性壳聚糖羟甲基壳聚糖和羟乙基乙基醚壳聚糖。在中性条件下它们溶解于水。 - Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated.
研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应。 - Etherification of ethanol with ethylene oxide was investigated systematically with heteropolyacid as pseudo liquid phase catalyst.
考察了在杂多酸准液相催化剂上乙醇和环氧乙烷醚化反应。 - The etherification activity of β-zeolite was evaluated in a fix-bed reactor.
在固定床反应器上对Mo修饰前后β沸石醚化性能进行了评价。 - The etherification reaction of propylene oxide with lower aliphatic alcohol over LA2 solid acid catalyst was studied.
叙述了环氧丙烷与低级脂肪醇在LA2型固体酸催化剂上的反应。 - Effects of methanol on the properties and catalytic activity of resin etherification catalysts were studied.
探讨了甲醇对酸性树脂催化剂物化性能和催化性能的影响。 - This study can provide a basis and reference for Light gasoline etherification process and Catalytic distillation process design.
研究结果可以为轻汽油醚化过程和催化精馏工艺设计提供依据和借鉴。 - In this study, etherification reaction was applied to modify rice straw into a thermoplastic material.
本研究利用醚化反应对稻草进行化学改性，使其转化为具有一定热塑性的高分子材料。 - The methods we usually use are isomerization, alkylation, etherification and so on.
通常采用的方法有异构化、烷基化和醚化等。