Common breakdowns of vario EL Ⅲ type ultimate analysis apparatus;
元素分析仪vario EL Ⅲ分析煤炭样品时常出现的故障
Establishment and application of the mathematics model on calculation of ultimate analysis of coal;
煤元素分析指标计算数学模型的建立与应用
Study on the shielding of interferential gamma-rays in neutron element analysis
中子元素分析中干扰γ射线屏蔽研究
ICP-OES is a simple and rapid method in element analysis.
分析速度快,每个样品仅需时2～3min;检出限低,多数可达5ng/mL以下;测量动态线性范围宽,可达5～6个数量级,可同时进行高含量元素和低含量元素的分析;无需化学分离、可定性或定量分析金属元素和部分非金属元素、基体效应小、低背景干扰、高信噪比、精密度高、准确性好,已在环保、食品、石油、地质、矿物、农业、生物医学以及金属材料等许多领域中得到越来越广泛的应用,成为元素分析测试的重要手段。
The proximate analysis,element analysis,macerals of coal and the CO absorption isotherm by coal samples at 30℃ are experimented.
通过测定煤的工业分析、元素分析、煤岩组分数据及其在30℃下对CO的等温吸附数据,利用Mathematic软件对实验数据进行了分析处理,得出在不同压力下,中-低变质程度的煤层对CO吸附量最大,为进一步研究煤层中一氧化碳赋存机理提供了依据,进而可减少不必要的自然发火预防措施的实施。
The Factor Analysis and Measurements Protecting on the Coal Spontaneous Combustion in Huainan Mine Area;
淮南矿区井下煤炭自燃火灾因素分析及防治措施
The comparison of monofactor and multifactor analysis with prognosis for sudden deafness;
突发性耳聋预后单因素与多因素分析比较
Factor analysis for increase of uterine-incision delivery;
剖宫产率上升的因素分析
The Studies on L-Tryptophan Fermentation Conditon and Alalsis of Fermentation Kinetics;
L-色氨酸发酵条件优化及其发酵动力学分析
Fermentation Conditions Optimization and Kinetics Analysis for Saccharomyces cerevisiae in Batch Culture
酿酒酵母分批发酵条件优化与发酵动力学研究
Study on fed batch fermentation kinetic models for astaxanthin by Phaffia rhodozyma
法夫酵母分批发酵虾青素动力学研究
Effects of phosphorus sources on glycerol production and kinetic analysis of glycerol fermentation by Candida glycerinogenes
磷源对产甘油假丝酵母发酵生产甘油的影响及动力学分析
Optimum Fermentation Condition and Kinetics for Bioflocculant by Mixed Strains
生物絮凝剂混菌发酵条件优化及动力学分析
Analysis on Active Components and Fermentation Kinetics of Bioflocculant Produced by Bioflocculant-Producing Bacterium F2
絮凝菌F2产生物絮凝剂的发酵动力学及其活性成分分析
Kinetics of Streptomyces fradiae HTP6 in the Batch Fermentation Process
费氏链霉菌HTP6分批发酵动力学
Dynamic Analysis on Later Fermentation Process of Dou-chi Natural Fermentation;
天然发酵豆豉后发酵过程的动态分析
Kinetic models and effect of temperature on ethanol production in batch fermentation by Saccharomyces cerevisiae strain
温度对固定化酵母酒精分批发酵的影响及动力学模型
Parameters Identification and Analysis of Nonlinear Dynamics System in Microbial Continuous Cultures;
连续发酵非线性动力系统定性分析与参数辨识
Parameter Identification and Robust Analysis of Complex Dynamical Systems in Microbial Continuous Fermentation
连续发酵复杂动力系统参数辨识与鲁棒性分析
Kinetic models of poly- ε- L- Lysine batch fermentation by Streptomyces albus 202
聚-ε-赖氨酸生产菌分批发酵动力学模型
Kinetics Study on Solid State Batch Fermentation of Sweet Sorghum Stalks to Produce Ethanol
甜高粱秆分批固态发酵制乙醇动力学研究
The Thermodynamic Analysis and Application in the High Density Fermentation of Recombinant Escherichia Coli;
大肠杆菌高密度发酵中的热力学分析与应用
Studies on Fermentation Process and Dynamics of Elastase
弹性蛋白酶发酵工艺及其发酵动力学研究
Study on L-Ornithine Fermentation Condition and Analysis of Fermentation Kinetics;
L-鸟氨酸发酵条件优化及其发酵动力学研究
On-line Characterization of Self-flocculating Yeast Cell Flocs and Ethanol Fermentation Kinetics;
自絮凝酵母颗粒在线表征与发酵过程动力学
Study on the Construction of Cider Yeast and Fermentation Kinetics;
苹果酒专用酵母的构建及发酵动力学研究
