anhydride
美 [æn'haɪˌdraɪd] 
英 [æn'haɪˌdraɪd]
词形变化
复数：anhydrides
英汉解释
英英解释
例句
From the synthesis of morphine and acetic anhydride derivatives of heroin history, so far, heroin still known as the "King of Drugs. "
从吗啡与乙酐合成其衍生物海洛因的历史，到目前为止，海洛因仍被号称“毒品之王”。
Used for dyeing and printing auxiliaries, meat preservatives, the system acetic anhydride raw materials.
用作印染助剂、肉类防腐剂、制乙酸酐的原料。
a fine chemical manufacturing specialized in liquid methyl tetrahydrobenzene-anhydride curative agent.
是专业生产甲基四氢苯酐国有化剂的精细化工企业。
and a reaction product of a hydrocarbyl substituted dicarboxylic acid or anhydride and an amine compound or salt.
和烃基取代的二羧酸或酸酐与胺化合物或盐的反应产物。
Maleic anhydride is a important organic raw, the research of determination the content of it has practical meanings.
顺丁烯二酸酐是一种重要的有机原料，对其含量的测定有很大意义。
A solution of an equivalent amount of the product of Step II in an inert solvent is added to the above solution of the anhydride.
上述酸酐的溶液中加入一当量用惰性溶剂的溶解的步骤II产品的溶液。
The adhesive prepared by grafting SBS with Bu acrylate and maleic anhydride, with cyclohexane as solvent, can be used for shoes.
本文以环己烷作溶剂，以丙烯酸丁酯和顺酐对SBS接枝改性制鞋用胶粘剂。
NATURAL MINERAL PHOSPHATES. DISSOLVING OF THE TOTAL PHOSPHORIC ANHYDRIDE.
天然矿物磷酸盐.全部磷酸酐的溶解
The results showed that the electrical properties of bisphenol A based epoxy resin cured by modified anhydride wane better than any others.
结果表明，双酚A环氧树脂与改性酸酐的固化产物电性能较好。
The article studied that maleic anhydride(MAH) grafted polypropylene(PP) in one pair of screw extruder.
在双螺杆挤出机上研制马来酸酐（MAH）接枝的聚丙烯（PP）。
NATURAL MINERAL PHOSPHATES AND FERTILIZERS. SPECTROPHOTOMETRIC DETERMINATION OF PHOSPHORIC ANHYDRIDE (MOLYBDENUM BLUE METHOD).
天然矿物磷酸盐和肥料.磷酸酐含量的分光光度法测定.（钼兰法）
The mixed indicator of thymolphthalein with phenolphthalein was applied as the new indicator for the determination of maleic anhydride.
提出了采用百里酚酞和酚酞混合指示剂作为顺丁烯二酸酐含量测定的新指示剂。
After microwave pretreatment, corncob modified by succinic anhydride was prepared for a novel water treatment agent.
利用丁二酸酐对经微波预处理的玉米芯进行改性，制备了一种新型的水处理剂。
A small amount of maleic anhydride contaminates acted as nucleating agents during the crystallization of polypropylene.
极少量残留的马来酸酐在聚丙烯的结晶过程中起着成核剂的作用；
Escaping materials in phthalic anhydride melting and condensing trunk is one of the most common faults in production.
热熔冷凝箱体跑料是苯酐生产最常见的故障之一。
These data provide important basis for recovery of maleic anhydride using nonaqueous solvent and for projecting new solvent.
本部分的工作提供的数据为筛选合适的有机溶剂和提出新的有机溶剂吸收顺酐提供了重要的依据。
Diethyl maleate was a synthesis from maleic anhydride and ethyl alcohol in the presence of sodium bisulfate monohydrate.
在一水硫酸氢钠存在下，由马来酸酐和乙醇合成了马来酸二乙酯。
Vinegar in ancient China called for the Health, anhydride, bitter, or acyl, "Qi Min Yao Shu" in the process of a detailed record of vinegar.
我国古代称醋为酢、酐、苦酒或醯，《齐民要术》中有详细酿醋过程的记载。
NATURAL MINERAL PHOSPHATES AND FERTILIZERS. SPECTROPHOTOMETRIC DETERMINATION OF PHOSPHORIC ANHYDRIDE (VANADO-MOLYBDENUM METHOD).
天然矿物磷酸盐和肥料.磷酸酐含量的分光光度法测定.（钒钼酸法）
The price of chromium anhydride is toxic, and is a class of control chemicals, it is particularly strengthening management solution.
铬酐的代价不菲且具毒性，是环保一类把持化教品，增不弱溶液处置显得不入格重给。
NON-IONIC SURFACE ACTIVE AGENTS. POLYETHOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. ACETIC ANHYDRIDE METHOD.
非离子表面活性剂.聚羟乙基衍生物.羟基指数的测定.酸醋酐法
The purified activation reaction product contains a higher concentration of the previously unknown anhydride.
该经纯化的活化反应产物包含更高浓度的该此前未知的酸酐。
Menthyl acetate was obtained in reaction of the result compound with acetic anhydride, with yield up to 90%.
通过乙酸酐和加氢制备的薄荷醇反应得到乙酸薄荷酯，收率可达90%。
The maleic anhydride grafted polypropylene copolymer is a new adhesive material. The ability depends on the graft rate.
马来酸酐接枝聚丙烯是一种新型高分子粘合材料，其性能取决于马来酸酐在聚丙烯上的接枝率。
The catalyst prepared by impregnation has good catalytic performance of maleic anhydride hydrogenation to succinic anhydride.
采用浸渍法制备的催化剂，具有较好的顺酐加氢制备琥珀酸酐活性。
The experiment results show that ammonium salt of the styrene-maleic anhydride copolymer is a good surface sizing agent.
应用实验表明，苯乙烯-马来酸酐共聚物的铵盐是一种性能优良的表面施胶剂。
Fertilizers, ground natural mineral phosphates. Extraction of phosphoric anhydride soluble in formic acid reagent.
肥料.粉未状天然矿磷酸盐，溶于甲酸试剂的磷酸酐的提取
The reaction condition parameters of bulk and solution polymerization of maleic anhydride were selected by orthogonal experiment.
探讨了纳米粒子催化马来酸酐本体和溶液聚合，通过正交实验筛选出了最佳反应条件。
We successfully synthesized maleic anhydride-co-acrylamide copolymer in the water solution by radical copolymerization.
本文通过自由基共聚的方法在水相体系中制备马来酸酐—丙烯酰胺共聚物。
Reaction of a terpene alcohol with acetic anhydride in the presence of a high-boiling amine provides a terpene ester.
在高沸点胺的存在下萜醇与乙酸酐反应以提供萜烯酯。
If the element other than oxygen is a nonmetal, the oxide is classed as a nonmetal oxide or an acidic anhydride.
如果元素以外的氧气是非金属，氧化作为一种酸性非金属氧化物或酸酐归类。
As one kind of important organic chemical material and fine chemical product, safety in production of maleic anhydride is typical.
马来酸酐作为一种重要的有机化工原料和精细化工产品，其安全生产具有一定的典型性。
Exothermic reaction can be reduced by adding hexahydrophthalic anhydride to the phthalic anhydride.
用六氢化邻苯二酸酐加入到邻苯二酸酐中，可使其放热反应减慢。
The product of national patent products, domestic maleic anhydride, phthalic anhydride industry equipment exclusive manufacturing plant.
该产品获国家专利产品，是国内顺酐、苯酐业设备独家生产厂。
can be improved with xylanase pretreatment and acetic anhydride activation in bleaching process of wheat straw bio-chemimechanical pulp.
对麦草生物化机浆进行酶预处理，并且在漂白过程中对其进行醋酸酐活化，可以改善其漂白效果。
In this paper, the catalysts, carriers and reactors in producing maleic anhydride by oxidation of cyclopentadiene were reviewed.
本文综述了由环戊二烯催化氧化制顺酐的催化剂，催化剂载体及其反应器的研究情况。
Diethyl maleate was synthesized from maleic anhydride and ethyl alcohol in the presence of sodium bisulfate monohydrate.
在一水硫酸氢钠存在下，马来酸酐与乙醇反应合成马来酸二乙酯。
FERTILIZERS. EXTRACTION OF PHOSPHORIC ANHYDRIDE SOLUBLE IN WATER AND IN AMMONIUM CITRATE.
肥料.溶于水和柠檬酸铵的磷酸酐的提取
FERTILIZERS. BLAST FURNACE SLAG. EXTRACTION OF PHOSPHORIC ANHYDRIDE SOLUBLE IN CITRIC ACID REAGENT.
肥料.托马斯炉渣.从柠檬酸试剂中提取溶解的磷酸酐
CHEMICAL ANALYSIS OF MALEIC ANHYDRIDE. INTRODUCTION AND SUMMARY TABLE OF STANDARDS DOCUMENTS.
马来酐的化学分析.标准文献的介绍和文摘表
