1)phosgenation[f?zd?i'nei??n]光气化
1.The progress in the production of organic isocyanates,mixing reaction techniques of liquid phase phosgenation and vapor phase phosgenation,and research progress of organic isocyanates prepared by non-phosgenation are reviewed in the paper,especially organic diisocyanates.对近年世界有机异氰酸酯的生产技术发展状况、液相光气化混合反应技术、气相光气化混合反应技术、非光气法制异氰酸酯研究与技术进展等进行总结,并对其发展趋势进行展望。
2.Using chlorobenzene as solvent, the diamine solution was added into coo led phosgene solution to direct phosgenation.以氯苯作溶剂,将经处理过的甲苯二胺溶液加入到冷的光气溶液中直接进行光气化,经冷、热二步反应合成了甲苯二异氰酸酯(TDI),讨论了相关因素对其反应的影响。
3.The characteristics of accidents caused by phosgene and occurred at phosgenation installation both at home and abroad in recent years were investigated,the main reason of which are man-made fault,defects in design and corrosion of the equipment and pipeline.研究了国内外光气及光气化生产装置光气事故特征,指出事故主要原因是人为失误、设计缺陷和设备及管道腐蚀。
英文短句/例句
1.laser gasification spectrum analyser激光气化光谱分析仪
2.General principle of safety assessment for phosgene and its products plantGB13548-1992光气及光气化产品生产装置安全评价通则
3.rare gas halide laser稀有气体卤化物激光器
4.miniaturized atmospheric pressure nitrogen laser小型化大气压氮激光器
5.Studies of Gas Discharge and Photocatalytic Method Decontaminating Benzene in the Exhaust Gas;气体放电—光催化净化含苯废气的研究
6.Application of Misted Air Drilling to Puguang Gasfield雾化空气钻井技术在普光气田的应用
7.The Determination of Tropospheric Nitrogen Oxides by Colorimetric Method and Chemiluminescence Method;分光光度法及化学发光法测定对流层大气NO_x
8.Study on Gas-phase Photocatalytic Performances of Pt/InVO_4/TiO_2 under Visible Light Irradiation;可见光催化剂Pt/In VO_4/TiO_2的气相光催化性能研究
9.A Study on Determining Gaseous n-hexane in Air Based on Cataluminescence Method催化化学发光法检测空气中正己烷气体的研究
10.The Study of Gas-Phase Photocatalytic Oxidation of Aniline with Nano-TiO_2 Photocatalyst;纳米TiO_2气相光催化氧化苯胺的研究
11.Study of Indoor Air Cleaning Devices under the Light Irradiation;TiO_2/ACF光催化的室内空气净化装置研究
12.Study on Photocatalysis Indoor Air Purifier光催化室内空气净化器的研究与开发
13.Analysis of the Photocatalytic Oxidation Products of Propylene by Gas Chromatography光催化氧化丙烯产物的气相色谱分析
14.Photocatalytic Degradation of Toluene on TiO_2 Film Prepared by Hydrothermal Method负载化纳米TiO_2光催化降解气相甲苯
15.Nano-TiO_2 Enhanced Photo-induced Mercury Cold Vapor Generation for Determination of Mercury by Atomic Fluorescence Spectrometry;纳米二氧化钛催化光诱导冷蒸气发生原子荧光光谱法测定汞
16.A Novel Method for the Determination of Arsenic Based on Chemical Vapor Generation Coupled to Atomic Fluorescence Spectrometry;化学蒸气发生原子荧光光谱法测定砷的研究
17.Photo-Degradation and Photo-Catalytic Degradation of Benzene Series (Benzene Toluene and Xylene) in Ambient Air;环境空气中苯系物的光降解及光催化降解研究
18.Terahertz and Raman Spectroscopic Investigation of Explosives and Carbon Monoxide;炸药和一氧化碳气体的THz光谱及拉曼光谱研究
相关短句/例句
non-phosgenation非光气化
3)Laser vaporization激光气化
1.Formation mechanism of potassium cyanide clusters produced by the laser vaporization of K_3 [Fe(CN)_6]and K_4[Fe (CN)_6]·3H_2O is studied by use of alinear time-of-flight mass spectrometer.利用激光气化铁氰化钾或亚铁氰化钾并利用飞行时间质谱检测方法对氰化钾团簇的形成机理进行了研究，结果发现：团簇正离子可归属为［Ｋ（ＫＣＮ）＿ｎ］￣＋，ｎ＝０～３７，它们的幻数为ｎ＝４、１３、２２、３７；团族负离子可归属为［（ＫＣＮ）＿ｎＣＮ］￣－＝，ｎ＝０～１３，它们的幻数为ｎ＝４、１３。
4)phosgenation reaction光气化反应
1.Analysis of phosgenation reaction of organic isocyanates;有机异氰酸酯光气化反应分析
5)gas-phase photocatalysis气相光催化
6)gas phase photocatalysis气相光催化
延伸阅读
光气化法聚碳酸酯分子式：CAS号：性质：又称直接光气化法聚碳酸酯。由双酚A经光气化反应制得的聚碳酸酯。具有分子量较高，副反应少的特点。机械性能、电性能和透明性较优于酯交换法聚碳酸酯。相对密度1.19～1.21，热变形温度127～138℃，连续使用温度110～116℃；拉伸强度62MPa，弯曲强度90MPa，压缩强度86MPa，冲击强度(缺口)45～50kJ/m2；体积电阻率1.0×1015Ω·cm，介质损耗因数(106Hz)0.01。以双酚A为原料，在催化剂存在下与光气进行光气化和缩聚反应制得。可用作机械工业用零部件，受力不大的紧固件；电子，电器工业用零部件；医疗器械；安全帽；飞机、车、船风挡玻璃等。
