Effect of pyrolysis temperature on pyrolysate during fast pyrolysis of industrial lignin made by acid precipitation;
热解温度对酸沉淀工业木质素快速热解液体产物的影响
By controlling only pyrolysis temperature of Fe(CO)5, polycrystalline iron fibers with tunable structure and chemical compositions were prepared by carrier gas flow induced method.
仅通过控制Fe(CO)5的热解温度(Td),用气流诱导法制备了化学组成与结构可控的多晶铁纤维。
The change of final pyrolysis temperature,characteristic of waste,rate of gas yield and the key element of gas calorific value were studied in detail.
结果表明:实用热解设备的产气率高,理想热解温度在700℃以下。
Effects of pyrolytic temperature of phenanthrene on its adsorption to black carbon;
黑碳制备的不同热解温度对其吸附菲的影响
To study the effects of pyrolytic temperature on the cation exchange capacity(CEC) of the crop-residue-derived black carbon(BC) and the Pb2+ and Cd2+ sorption on BC,the BC was isolated from the charred wheat residues by pyrolyzing the wheat residues under the oxygen-limited conditions for 24 h at 150,250,300,400 and 500 ℃ respectively.
为探讨热解温度对秸杆燃烧物提取黑碳阳离子交换量和重金属吸附量的影响,在150～500℃范围24h热解小麦秸秆,提取黑碳,测定黑碳阳离子交换量(CEC)和黑碳吸附铅(Pb2+)和镉(Cd2+)量。
A gas chromatograph was used to measure the oxygen content of coal sample under different pyrolytic temperatures.
通过对采集煤样进行热解试验,用气相色谱仪测定了试验煤样在不同热解温度下氧气的含量,分析了氧气随温度变化规律,得出耗氧速率与温度的数量关系,用于判定煤炭自燃的阶段,为科学控制煤炭自燃、防止煤炭自燃的发生提供决策依据。
The influences of different pyrogenation temperatures and different addi- tives on the crystal morphology of basic magnesium carbonate were studied in order to improve its filling and dispersion.
以轻烧白云石粉料为原料,采用常压二次碳化法制备碱式碳酸镁[xMgCO3·Mg(OH)2·yH2O],研究了不同热解温度和不同添加剂对碱式碳酸镁晶体形貌的影响,并对其反应机理进行探讨,目的是提高碱式碳酸镁的填充性和分散性。
Influence of hot-roll annealing temperature on precipitation kinetics of β″ phase in 6××× alloy;
热轧板退火温度对6×××系铝合金β″相析出动力学的影响
The thermal decomposition temperature of the CPVC products in different conditions is compared.
对溶液氯化法生产过氯乙烯(CPVC)中影响产品质量的工艺参数进行了实验研究,比较了不同条件下制得的CPVC产品的热分解温度,确定了较适宜的工艺条件,提出实际生产装置中可以优化的工艺参数。
The result showed that the thermal decomposition temperature of chlorinated paraffin reached 133 ℃ by adding 0.
3%时,氯化石蜡的热分解温度为133℃,比单独使用乙二醇二缩水甘油醚提高了15℃,热稳定效果较好。
It is deduced from the bonding parameter topological index He that a quantitative relationship must be existed between He and the thermal decomposition temperature of some sulfates.
从键参数拓扑指数一般形式出发 ,导出计算硫酸盐键参数拓扑指数公式 ,用于关联硫酸盐热分解温度的计算 ,结果满
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
Time and Temperature Distribution of Ohmic Heating Thawing Beef
牛肉欧姆加热解冻的时间与温度分布
Effects of temperature on the pyrolysis products of aluminum-plastic package waste
温度对铝塑包装废物热解产物的影响
The initial temperature of solid heat carrier has great influence on the gas composition.
热载体初始温度对热解气组成影响显著。
Mathematical Analysis of Temperature Field in Heat Transfer Process About Honeycomb-Type Regenerator
蜂窝型蓄热室热交换过程温度场的数学解析
Analytic Solutions for the Temperature Fields of a Circular Tunnel with Insulation Layer in Cold Region
寒区有隔热层的圆形隧道温度场解析解
Numerical Solution of Coupling of Velocity Field and Temperature Field in Hot Flat Rolling Process
板材热轧过程速度场与温度场的耦合数值解法
INVERSE HEAT CONDUCTION PROBLEM OF DEDUCING INNER WALL TEMPERATURE BY USING CONJUGATE GRADIENT METHOD
采用共轭梯度法的管内壁温度导热反问题求解
Research on analytical model of blank temperature prediction for hot stamping of ultra high strength steels
超高强度钢板热成形板料温度的解析模型研究
Analytical Solution of Temperature Field of Solid Rocket Motor Laminated Structure with High-Temperature Thermal Shock
高温热冲击下固体火箭发动机层合结构温度场解析解
The result of thermogravimetric analysis( TG) shows that its thermo-decomposing temperature rises obviously.
热重量试验表明含稀土复合弹性材料的热分解温度大幅度上升。
A Solution of the Temperature Field With One-D imens ion in t he Heat ing Zone for t he ERW P ipe
高频直缝焊管加热区温度场的一维解析
THE MICROCOSMIC EXPLANATION OF TEMPERATURE CHANGE OF IDEAL GAS IN ADIABATIC EXPANSION
理想气体在绝热膨胀时温度降低的微观解释
Temperature Integral and Thermal Analytic Kinetics Studies on the Thermal Decomposition Reactions;
温度积分及固体分解反应的热分析动力学研究
The Existence of Solutions for the Initial-Boundary Value Problem of the Dual-Temperature Heat Equation;
双温度热传导方程初值问题解的存在性
Analytic calculation of temperature field in loose coal bulk based on spherical heat source model
基于球体热源模型的松散煤体温度场解析计算
A Novel Model of Selective Photothermolysis with Dynamic Changing Vaporization Temperature
考虑气化温度动态变化的选择性光热解模型
Structure Characterizations of Pyrolyzed Products from Polydimethylsilane at Different Temperatures
聚二甲基硅烷分温度段热裂解产物结构表征