A Rare Earth-Noble Metal Microcalorimeter and its Application in Monitoring Concentration of Ethylene in the Air 稀土&贵金属催化微卡计及其在监测空气中乙烯浓度上的应用
The total heat produced and the rate of heat production during the dilution/ crystallization of RDX and HMX from dimethyl sulfoxide, cyclohexanone and nitric acid are measured using a Calvet microcalorimeter and a model RD-1 conduction calorimeter. 用Calvet微热量计测定了RDX和HMX从二甲基亚砜、环已酮和硝酸中的稀释/结晶总放热量和产热速率。
Thermal Dye Sublimation Transfer Printing ADSORPTIVE MICROCALORIMETER AND ITS VOLUME CALIBRATION 染料热升华转移打印吸附量热仪及其体积校正
Method: We searched Medline; The Microcalorimeter for Radium Primary Standard 方法:本研究检索了4个主要数据库:Medline(1966-2000);镭基准监测量热计
A calculation formula for determining the specific heat capacity of solid with an improved RD496-III microcalorimeter was derived. 推导了用改进的RD496-III型微热量计测定固态物质比热容的计算式。
Methods: LKB 2277 microcalorimeter was used to measure the different processes of heat production during cell metabolism which administrated with or without Gd 3+ at 37 ℃. 方法:用LKB2277量热活性检测仪测定37℃时细胞在加和不加Gd3+的介质中的产热过程的差异。
According to the heating effect caused by interaction between matters, a series of experiments on the interaction between drugs and cells from human bodies, DNA and physiological saline have been carried out with a MS-80 standard Calvet microcalorimeter. 基于物质间相互作用时存在的热能效应,几年来,本文用MS-80标准型Calvet微量量热计进行了一系列药物与人体细胞某些生物大分子相互作用的热动力学实验。
Hydration exothermic rate s of a magnesiun colloid system were determined using C-80 microcalorimeter. 本文采用C&80微量热仪测定镁质胶凝体系的水化放热速率;
The recent progress in gas ionization detectors, solid and gas scintillator counters semiconductor detectors and quantum microcalorimeter abroad are described in this paper. 文中介绍了气体电离探测器,固体、气体闪烁计数器,半导体探测器以及量子微量热器等方面的国外近年进展简况。
The wetting heat of seventeen coals were analyzed by microcalorimeter. 用微量热计测定煤的润湿热,总结出煤的润湿热与煤的变质程度的关系。
A method for the evaluation of the autoignition hazard from organic peroxides is proposed based on the calculation of the self accelerating decomposition temperature ( SADT) via the experiment by means of a C80 ⅱ microcalorimeter. 研究了用量热仪推算自加速分解温度(SADT)以评价有机过氧化物的热自燃危险性的方法。
The experiments were performed in isothermal microcalorimeter LKB 2277 and promoters of different activity level were used. 实验所用仪器为等温型LKB2277微量量热仪。供试的启动子具有不同的活性水平。