1)thermal decomposition mechanism热分解机理
1.The thermal decomposition mechanism of trans-1,4,5,8-tetranitro-1,4,5,8-tetraazadecalin(TNAD) was studied by PDSC, TGA, FT-IR.采用高压差示扫描量热法(PDSC)、热重分析法(TGA)和快速扫描傅里叶变换红外光谱法(FT-IR),研究了四硝基并哌嗪(TNAD)的热分解机理,并采用FT-IR技术和TG/MS(质谱)联用分析了TNAD热分解过程的凝聚相变化,确认其热分解机理与化学反应过程。
2.The possible thermal decomposition mechanism was proposed.测定了热分解过程中的凝聚相产物和气相产物,提出PYX可能的热分解机理,其热分解过程至少分两个过程:第一过程为C-NO2的异构化和-NO2与-NH基团的环化,生成NO和芳香多聚化合物;第二过程为芳香多聚化合物的分解,逸出HCN,CO,CO2,H2O等气体。
3.The thermal decomposition mechanism was deduced.探讨了TEX的热分解机理,发现TEX热分解的第一步是脱硝,释出的气体产物主要有:NO2、N2O、HCN、NO、CO及含有醛基的产物。
英文短句/例句
1.Thermal Decomposition Mechanism and Kinetics Analysis of Carboxylate;羧酸盐配合物热分解机理及其热动力学分析
2.Kinetics and mechanism of thermal decomposition of Mg(CH_3COO)_2·4H_2OMg(CH_3COO)_2·4H_2O的热分解机理和动力学研究
3.Study of Thermal Decomposition Mechanism of Mixture of Emulsion Explosive with Organic Solvent;乳化炸药与有机溶剂混合物热分解机理研究
4.Thermokinetics Study on the Decomposition Mechanism of Inorganic Compounds;无机化合物的热分解机理及其动力学研究
5.The Mechanisms of the Thermal Decompositions of Tetrazole Derivatives:Molecular Modeling Studies;四唑衍生物热分解机理的分子模拟研究
6.IR 、TG-DTG Analysis Investigation of a New Dinuclear Complex Containing Copper(II)and Taurine;牛磺酸双核铜配合物的红外及热分解机理分析
7.STUDIES ON THERMAL DECOMPOSITION OF FOOD GRADE POLYCARBONATE食品级聚碳酸酯的热释放成分和热分解机理研究
8.The Study of the Rheological Phase Synthesis and Thermal Decomposition Attribute Characterization of Samarium Salicylate;水杨酸钐的流变相合成与热分解机理研究
9.Mechanism and Kinetics of Thermal Decomposition for 2-(4-methoxycarbonylphenyl)-5-amino-6-hydroxybenzoxazole;2-(4-甲氧羰基苯基)-5-氨基-6-羟基苯并噁唑的热分解机理及动力学
10.Preparation,Thermal Behavior and Nonisothermal Decomposition Reaction Kinetics of Cerium 3,5-dinitrosalicylate(CeDNS)3,5-二硝基水杨酸铈的制备﹑热分解机理及非等温反应动力学(英文)
11.Mechanism Research of Biomass Pyrolysis on Component Analysis and Kinetic Study;基于组分分析的生物质热裂解动力学机理研究
12.THRMAL DECOMPOSITION CHARACTER, MECHANISM AND IDENTIFICATION OF EQUUS ASINS LINNAEUS中药阿胶的热分解特性、机理及鉴别方法研究
13.Exerimental Study On The Pathogenic Mechanism Of Damp-Heat Syndrome of Seasonal Febrile Disease Stagnating at Qi-level;温病湿热证留连气分、缠绵难解机理的实验研究
14.Kinetics and Reaction Mechanisms of Methane and Hydrogen Generation during Pyrolysis of Coal Macerals;煤显微组分热解甲烷、氢气生成动力学及机理
15.Preparation of Fe_2O_3/CNTs and Its Catalytic Mechanism on Thermal Decomposition of RDXFe_2O_3/CNTs的制备及其对RDX热分解的催化机理
16.Theoretical Studies on the Pyrolysis Mechanism of N, N-Dimethylglycine Ethyl Ester and the Photodissociation Mechanism of Hydroxyacetone;N,N—二甲基甘氨酸乙酯热分解反应机理和羟基丙酮的光解机理的理论研究
17.The Theoretically Studies on Quantitative Structure-Property Relationships and Decomposition Mechanism of Polymers;聚合物结构—性能关系及热分解反应机理的理论研究
18.The Partial Study on Toxicology and Pharmacodynamics of APN Soft Capsules and Its Antipyretic Mechanisms穿心莲软胶囊部分毒理、药效学研究及解热机制初探
相关短句/例句
thermal decomposition热分解机理
1.Thermal analyses DSC and TG-DTG have been performed on the title coordination polymer (H2bttc=1,2,4,5-benzenetetracarboxylate) to investigate its thermal decomposition mechanism and the associated kinetics.为研究配位聚合物{[Cu(H2bttc)(H2O)3·]3H2O}n(H2bttc=1,2,4,5-benzenetetracarboxylate)的热分解机理和非等温反应动力学进行了DSC和TG-DTG热分析。
2.By combining the ab initio molecular dynamics (AIMD) method and density functional theory (DFT), the thermal decomposition mechanism of s-tetrazine was studied.研究结果表明:均四嗪分子的热分解机理为协同的三键断裂,生成1个N2和2个HCN,此机理与均四嗪的光分解机理一致。
3)decomposition mechanism热分解机理
4)thermal decomposition reaction kinetics热分解反应机理
1.The composition and thermal decomposition reaction kinetics of complex is determined by elemental analysis,infrared spectra,ultraviolet spectra,molar conductance and thermal-gravity analysis.合成了糠醛缩丙氨酸合Dy配合物,通过元素分析、红外光谱、紫外光谱、摩尔电导和热重分析,研究了配合物的组成和热分解反应机理。
5)Thermolytic mechanism热分解反应机理
6)pyrolysis mechanism热解机理
1.It is very difficult for traditional thermogravimetry to conclude the pyrolysis mechanism of coal.结合积分法和微分法,由热解曲线和动力学方程出发,得到了适合不同粒度的大同烟煤和元宝山褐煤的热解机理,上述煤种热解反应都遵循Zhuralev,Lesok in和TemPelm an三维扩散方程;同时对大同烟煤和元宝山褐煤不同粒度的煤样的热解特性进行研究,由实验数据得到了热解反应动力学参数,为进一步研究超细和常规煤粉的着火、燃烧提供了理论基础。
2.The pyrolysis mechanism of propyl nitrate was also discussed,and the products after the cleavage of O—NO_2 as well as C—O had been predicted.同时研究了热解机理,探索性的预测了断裂O—NO2键及C—O键后的产物,并采用从头算法、半经验方法和密度泛函理论分别计算了硝酸丙酯的生成热,由半经验方法中的PM3得到的数值和实验结果符合较好。
3.The releasing behavior of non-condensed gas was also studied to understand pyrolysis mechanism.利用热重-傅里叶变换红外光谱联用仪与管式电阻炉对含油污泥热解特性进行了研究,分析了热解过程及影响因素(污泥性质与升温速率),并由气体析出特性研究了热解机理。
延伸阅读
分解分子式:CAS号:性质:(一)一种化学反应类型。由一种化合物产生两种或两种以上化合物或单质的反应。如:2H2O2H2↑+O2↑;CaCO3CaO+CO2↑。(二)将一个规模大、结构复杂的系统(流程或方程组)通过一定的方法,分为若干不同的部分,使之能够按一定顺序进行求解,从而使原问题变得更为易于处理的一个过程。系统的分解包括分隔和断开两个层次。