1)pyrolysis process热解过程
1.By using TGA the pyrolysis process of refined pitch was studied with different sample weights and heating rates.通过改变试样量和升温速率,利用热解重量分析仪研究精制沥青的热解过程,为沥青的聚合和炭化过程的控制提供依据。
2.In the present paper, pyrolysis process of phenol\|formaldehyde resin mixed with white carbon black(nano\|silica) and boron carbide powders was investigated.本文借助于红外光谱 (IR)对不同温度热处理后的粘接样品进行结构分析 ,以考察热解过程中的结构变化特点及其与性能间的相关性。
3.The pyrolysis process of briquette and its fractional coals has been performed by using a Pyris-1 TGA thermograimetry.采用Pyris-1 TGA热重分析仪研究了型煤及其组分煤种的热分解过程,通过对比型煤的热分解曲线和燃烧过程曲线,探讨了热解过程对型煤燃烧特性的影响,并在实验研究的基础上提出了型煤挥发份释放特性指数。
英文短句/例句
1.Desulfurization of Coal During Pyrolysis and Copyrolysis with Biomass;煤热解和煤与生物质共热解过程中硫的变迁
2.Influence of Pyrolysis Temperature and Time to Mercury Precipitation during Coal Pyrolysis热解温度和时间对煤热解过程中汞析出的影响
3.Effect of Flotation on the Transformation of Nitrogen and Sulfur during Coal Pyrolysis浮选对煤热解过程中氮、硫迁移的影响
4.Formation and release of NH_3 during pyrolysis of Na-containing coal含钠煤热解过程中NH_3的形成和释放
5.Experimental study of As and Se′s vaporization during coal combustion and pyrolysis煤燃烧和热解过程中As和Se的挥发实验
6.Conversion of bromine during the pyrolysis of waste printed circuit boards废弃印刷线路板热解过程中溴的转化
7.CONVERSION OF C AND H DURING COAL PRESSURIZED PYROLYSIS煤加压热解过程中C和H的转变规律
8.Experimental study of blockage in condensation heat exchanger during biomass pyrolysis生物质热解过程冷凝用换热器堵塞的实验研究
9.EFFECT OF CaO ON TAR CRACKING IN A RAPID-PYROLYSIS FIXED BED REACTOR煤快速热解过程中氧化钙对焦油裂解的影响
10.Study on Product Generating Rule of Datong Coal Pyrolysis and Hydropyrolysis大同煤热解和加氢热解过程中产物生成规律的研究
11.Optimization Simulation of Thermal and Flow Field in the Course of Acetylene Production from Coal;煤热解制乙炔过程热流场的优化模拟
12.pyrolysis gasoline hydrotreating process热裂解汽油加氢处理过程
13.Study on Thermal Dimerization of Cracking C_5 Fraction;裂解碳五馏分热二聚反应过程的研究
14.The application of Mathematica to the solving of the mathemalical problems in the process of heat transfer用Mathematica解热量传递过程中的数学问题
15.Catalytic Action of ZnO on the Thermal Decomposition of Urea氧化锌对尿素热分解过程的催化作用
16.Thermal Degradation Process of Poly(Alpha-Methylstyrene) Microspheres Coated With Glow Discharge PolymerPAMS/GDP复合微球热降解过程研究
17.Study on Coke Inhibition Techinques in Pyrolysis of Endothemic Fuels under Supercritical Conditions;吸热燃料超临界热裂解过程抑焦技术研究
18.Study on Thermal Decomposition of Li_2CO_3 in Production of Lithium by VacuumThermal Reduction Process真空热还原制取金属锂过程中Li_2CO_3热分解的研究
相关短句/例句
Pyrolysis[英][pai'r?lisis][美][pa?'rɑl?s?s]热解过程
1.Pyrolysis of Polycarbosilance(PC-P) Cured Fiber;聚碳硅烷PC—P不熔化纤维的热解过程
2.The paper does an in-depth research on the numerical model of pyrolysis process of the materials with volatile residual layer by using pre-evaluation iteration method.采用偏微分数值模型,使用热解界面预估循环迭代的方法,对存在可变残留层材料的热解过程进行了详细研究。
3)process of thermal degradation热降解过程
4)pyrolytic process热裂解过程
1.The characteristics of pyrolytic process of vinyl-containing polysilazane in the temperature range of 0~1000℃ was investigated by TG,IR,and XRD.通过TG、IR、XRD等实验手段,研究分析了含乙烯基聚硅氮烷(PSN-1)在0~1 000℃范围内热裂解过程的特性。
5)Thermal decomposition process热分解(降解)过程
6)Thermodynamics for dissolving process溶解过程热力学
延伸阅读
正规过程和倒逆过程 讨论完整晶体中声子-声子散射问题时,由于要求声子波矢为简约波矢（见布里渊区），所得到的总波矢守恒条件会相差一个倒易点阵矢量G)。例如对于三声子过程有下列条件 ， (1) 式中q1和q2是散射前的声子简约波矢, q3为散射后声子波矢，式(1)中G)的取值应保证q3也是简约波矢。这时会出现两种过程,其一是当q1+q2在简约区内时,可以取倒易点阵矢量G)＝0,式(1)则简化为总波矢守恒条件,称为正规过程或N过程。其二是当q1+q2超出简约区时,所取G)应保证q3仍落于简约区内,由于q3与q1+q2相差G),显然q3位于q1+q2的相反一侧，这时散射使声子传播方向发生了倒转，故称为倒逆过程或U过程。U过程总波矢不守恒,但总能量守恒,因为声子频率是倒易点阵的周期函数，而q3与q1+q2只相差一个倒易点阵矢量。N过程在低温长波声子的散射问题中起主要作用。当温度升高，简约区边界附近的声子有较多激发时，U过程变得十分显著,它对点阵热导有重要贡献。 在能带电子与声子散射问题中存在着与式 (1)相仿的总波矢条件 k+G＝k┡±q， (2) 式中k与k┡分别为散射前后电子的简约波矢,±号分别对应于吸收或发射q声子。类似的在热中子-声子散射以及晶体中一切波的相互作用过程中，总波矢变化都相差一个倒易点阵矢量G),因此也都有N与U过程之分。这是晶体和连续媒质不同之处，连续媒质对无穷小平移具有不变性，才能求得总波矢守恒，而晶体只具有对布喇菲点阵的平移不变性，因此总波矢守恒条件会相差一个倒易点阵矢量。
