提出了一个新的化学反应热计算式,该计算式不仅能对非等温反应的反应热进行计算,而且还可克服应用基尔霍夫公式不能有相变化的限制;
A new formula to calculate reaction heat is put forward. It is suitable not only for isothermal reaction, there is no limitation of phase change.
用DSC法研究了粉状聚苯乙烯磺酸钠阳离子交换树脂受热反应的非等温动力学。
The non-isothermal thermal decompsition reaction kinetics of powdered sodium polystyrene sulfonate cation exchange resin was studied by DSC method.
同时根据非等温变体积条件下的动态法,液-固相反应的特点,导出了反应速率方程。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non-isothermal and volume-varying condition.
采用非等温差示热量扫描DSC曲线方法探讨了竹材液化物酚醛树脂胶不同物质的量之比时的固化反应过程。
The curing reaction process of bamboo liquefaction phenolic resin with different molar ratio was studied by non-isothermal differential scanning calorimetry(DSC).
同时根据非等温变体积条件下的动态法液-固相反应的特点,导出了反应速率方程。
According to the catalytic characteristic of dynamic method, the equation of reaction rate has be deduced under the non isothermal and volume varying conditions by kinetic calculation.
分析了由于化学反应-扩散-热传导耦合而导致的非等温非均匀体系中温度场对称破缺。
Symmetry breaking of temperature field in spatially distributed pure dissipative systems induced by chemical reaction diffusion heat conduction couplings is analyzed in this paper.
并把非等温过程模型的搅拌反应器模型和估计算法应用于实验装置上。
The models of the non-isothermal CSTR and estimating algorithms have deen verified successfully at a pilot plant.
用非等温热重法研究了代森锰锌的热分解反应动力学。
Non-isothermal thermal decomposition kinetics of mancozeb was studied by thermogravimetry.
同时根据非等温变体积条件下的动态法液-固相反应的特点,导出了反应速率方程。
According to the catalytic characteristic of dynamic method, the equation of reaction rate was deduced under the non-isothermal and volume-varying condition.
采用非等温差示扫描量热法(dsc)研究了一种长侧链取代液晶环氧单体与甲基六氢苯酐的固化反应历程,考察了体系的固化反应动力学特征。
A liquid crystalline epoxy monomer with long lateral substituent was cured with anhydride and the cure kinetics was investigated by non-isothermal DSC technique.
SSBR/S/NS体系的非等温硫化过程和等温硫化过程中均存在顺反异构化反应,且非等温硫化过程中的顺反异构化程度比等温硫化过程高。
There was cis-trans isomerism on the system of SSBR/S/NS and the degree of cis-trans isomerism in the process of non-isothermal vulcanization was deeper than the isothermal vulcanization.
用非等温热重法研究了代森锰锌的热分解反应动力学。
The thermal decomposition kinetics of cardanol-formaldehyde polymers has been studied by non-isothermal thermogravimetry.
用非等温热重法研究了代森锰锌的热分解反应动力学。
The thermal decomposition kinetics of cardanol-formaldehyde polymers has been studied by non-isothermal thermogravimetry.
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