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Keywords Styrene Oxide;Phenylacetaldehyde;Solid Acid Catalyst;Liquid Phase Rearrangment; 氧化苯乙烯;苯乙醛;固体酸催化剂;液相重排;
The major synthetic methods, production and application of the styrene oxide at home and abroad were introduced. 摘要综述氧化苯乙烯的制备方法及其在医药、香料、聚合物方面的用途。
The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde. 发现该工艺中主要生成苯甲醛，少量副产物是环氧苯乙烷和苯乙醛等。
The method of liquid phase rearrangement of styrene oxide to phenylacetaldehyde catalyzed by SAStype solid acids and molecular sieves was studied. 研究了SAS型固体酸和几种分子筛上氧化苯乙烯液相重排成苯乙醛的反应,考察了催化剂的活性、选择性和和稳定性。
Keywords Epoxidase;styrene;chiral styrene oxide;asymmetric biosynthesis; 环氧化酶;苯乙烯;手性苯基环氧乙烷;不对称生物合成;
Keywords Fe（acac）_3-Al（i-Bu）_3;Styrene Oxide;Homopolymerization; 乙酰丙酮铁;三异丁基铝;苯基环氧乙烷;均聚;
Synthesis of Styrene Oxide Via Styrene Bromohydrin 溴醇法合成环氧苯乙烷的研究
Asymmetric Biosynthesis of Chiral Styrene Oxide 手性苯基环氧乙烷的生物不对称合成
Keywords Styrene;DNA adduct;Chemical damage; 苯乙烯;DNA加合物;化学损伤;
chloro-substituted styrene oxide 氯代环氧苯乙烷
Keywords thioether-functionalized ionic liquid;gold nanoparticle;styrene;epoxidation;styrene oxide; 硫醚功能化离子液体;纳米金粒子;苯乙烯;环氧化;环氧苯乙烷;
Keywords Styrene Phosphoric Acid;Molecular Figure;Floatability; 苯乙烯瞵酸;分子图;捕收性;
Keywords styrene;alkylation/dealkylation reactor;optimization; 模拟优化;图示;烃化/反烃化反应;
STUDY ON ISOMERIZATION OF STYRENE OXIDE TO PHENYLACETALDEHYDE 环氧苯乙烷催化异构为苯乙醛
Catalytic performances evaluation showed that the Ti, Zr, and V containing mesoporous MSU molecular sieves were active in catalyzing styrene oxidation with aqueous hydrogen peroxide in the acetic acid medium. 催化性能评价结果表明 ,在乙酸介质中 ,Ti、 Zr和 V等过渡金属原子取代的分子筛样品可以催化苯乙烯氧化为苯甲醛的反应 ,且活性和选择性较高
Keywords Styrene;divinyl-Benzene;Ionic resin;Thermal stability; 苯乙烯;二乙烯苯;阳离子交换树脂;热稳定性;
Keywords capillary gas chromatography;chiral separation;cyclodextrin chiral selector;chloro-substituted styrene oxide;bromo-substituted styrene oxide; 毛细管气相色谱法;手性拆分;环糊精固定相;氯代环氧苯乙烷;溴代环氧苯乙烷;
Keywords styrene divinylbenzene;fine grains of resin;hydrophilic coating; 苯乙烯-二乙烯基苯;树脂微粒;亲水性涂料;
Keywords Styrene;Divinyl benzene;Suspension copolymerization;Beads size; 苯乙烯;二乙烯苯;悬浮共聚;粒径;
Keywords styrene unit;dehydrogenation section;restart-up;sequence design; 苯乙烯装置;脱氢工段;再开工;程序设计;