propylene oxide
英
美 [proʊpəˈlin ˈɑːksaɪd]
氧化丙烯
双语例句
- Much of the efficiency gains have come from new ways of making chemicals such as propylene oxide, a key ingredient in many plastics.
不少能效改善是源于新的生产工艺，比如很多塑料的主要成分&环氧丙烷的新生产工艺。 - Determination of Propylene Oxide in Air by Solvent Desorption Gas Phase Chromatography
空气中环氧丙烷的溶剂解吸气相色谱测定法 - The influences of the factors, such as ethanol solution, sodium hydroxide, propylene oxide, reaction temperature, reaction time on apparent viscosity and water insoluble substance of HPG are studied.
研究了合成过程中乙醇溶液、氢氧化钠、环氧丙烷、反应温度、反应时间等因素对产品表观黏度和水不溶物含量的影响。 - Trimethylamine catalyzes the reaction of propylene oxide to polyethers, and causes the deactivation of TS-1.
碳酸钾使环氧丙烷选择性降低，三甲胺引起TS-1催化剂失活。 - An example of energy and process innovation at its best is the new HPPO ( hydrogene peroxide propylene oxide) process for the production of propylene oxide ( PO).
能源和工艺创新的一个最好例子是环氧丙烷（PO）生产中采用的新HPPO（过氧化氢氧化丙烯）工艺。 - Investigation on different initiation modes in the anionic polymerization of propylene oxide
不同引发方式对环氧丙烷阴离子聚合的影响 - The epoxidation of propylene to propylene oxide is one of the most challenging research targets in catalysis.
丙烯环氧化制环氧丙烷是催化领域的最关键的挑战之一。 - Solventless synthesis of propylene carbonates from carbon dioxide and propylene oxide catalyzed by silica-supported ionic liquids
无溶剂下负载离子液体催化合成碳酸丙烯酯 - Theoretical Study on the Reaction of Chlorine Trifluoride with Propylene Oxide by Density Functional Theory
三氟化氯和环氧丙烷反应的理论研究 - Synthesis and Properties of Terpolymers Derived from Carbon Dioxide, Propylene Oxide and Phthalic Anhydride Three-dimensional numerical simulation of solid oxide fuel cell
二氧化碳/环氧丙烷/邻苯二甲酸酐三元共聚物的合成及性能固体氧化物燃料电池的三维数值模拟 - Reaction of wheat starch with propylene oxide in aqueous slurry for producing hydroxypropyl wheat starch was investigated.
以小麦淀粉为原料，选用湿法工艺制备小麦羟丙基淀粉。 - Study on removal of trace water in propylene oxide with adsorption stripping
吸附分离法脱除环氧丙烷中微量水的研究 - Our business segments include Propylene Oxide and related products, Ethylene and derivatives/ co-products, Inorganic Chemicals and Refining.
业务范围及产品包括环氧丙烷及其衍生物，乙稀及其衍生物，无机化学和炼油等。 - Study on Cultivation of Bacteria Strains for Degradation of Propylene Oxide in Wastewater and Its Degradation Effect They are acrylaldehyde hydration, ethylene oxide formylation and biological zymolysis methods.
废水中环氧丙烷降解菌株的培育及降解效果研究即丙烯醛水合法，环氧乙烷甲酰化法，生物发酵法。 - Dodecyl dimethylbenzyl ammonium naphthenate The Cobalt Schiff Base Complexes: Synthesis and Using in Alternating Copolymerization of Carbon Dioxide and Propylene Oxide
环烷酸十二烷基二甲苯铵席夫碱钴配合物的合成及其催化二氧化碳/环氧丙烷交替共聚 - 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 - Study on the Synthesis of Cyclopropanes and Cyclopropenes; Synthesis and Properties of Terpolymers Derived from Carbon Dioxide, Propylene Oxide and Phthalic Anhydride
环丙烷和环丙烯类化合物的合成研究二氧化碳/环氧丙烷/邻苯二甲酸酐三元共聚物的合成及性能 - The Cobalt Schiff Base Complexes: Synthesis and Using in Alternating Copolymerization of Carbon Dioxide and Propylene Oxide SYNTHESIS OF ( FLOURENE-alt-TRIPHENYLPYRIDINYL) COPOLYMERS AND THEIR PHOTOLUMINESCENCE PROPERTIES
席夫碱钴配合物的合成及其催化二氧化碳/环氧丙烷交替共聚三苯基吡啶-芴交替共轭聚合物的合成与光致发光性能研究 - In this paper, the catalysts and reaction conditions of the cycloaddition of carbon dioxide and propylene oxide are studied.
研究了碳酸丙烯酯和甲醇经酯交换制备碳酸二甲酯的催化剂及反应工艺条件。 - A new method for preparation of isopropanolamine from ammonia and propylene oxide in methanol was reported.
研究了在甲醇介质中用氨和环氧丙烷制备异丙醇胺的新工艺。 - Ethylene oxide and propylene oxide copolymer was a kind of important assistants and its moleculer structure design was studied.
非离子型化合物环氧乙烷环氧丙烷共聚醚在助剂行业具有广泛的应用和较好的开发、研究的前景。 - The microstructure of rare-earth poly ( propylene oxide)( ppo) has been investigated by 13 C-NMR spectra.
用（13）~C-NMR波谱研究了稀土聚环氧丙烷的微结构。 - A study was made on synthesis of dimethyl carbonate with one step from supercritical carbon dioxide, methanol and propylene oxide over supported oxides.
以负载型氧化物为催化剂，研究了二氧化碳在超临界条件下，与甲醇和环氧丙烷一步合成碳酸二甲酯的反应性能。 - A process of reacting propylene oxide with methanol using basic catalyst TA is investigated.
研究了甲醇与环氧丙烷在碱性催化剂TA存在下均相合成丙二醇甲醚的过程。 - A study on catalytic reaction systems of supercritical carbon dioxide, methanol and propylene oxide
超临界CO2与环氧丙烷和甲醇催化反应体系研究 - A new method for recovering 1,2-dichloropropane from waste liquor in propylene oxide production was developed.
介绍了从环氧丙烷生产废液中回收1,2-二氯丙烷的新方法。 - Two kinds of propylene oxide polyether based on butanol and methanol and their boric esters are synthesized.
合成了丁醇环氧丙烷聚醚和甲醇环氧丙烷聚醚两种聚醇醚，以及它们的硼酸酯； - 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。