1、

A proximate analysis of coal was conducted with TG-DTG-DTA thermal analysis technology. The analysis results with good repeating can meet the test requirement of the standard method.

利用TG-DTG-DTA热分析技术对煤进行了工业分析,分析结果有较好的重复性,符合标准方法的测试要求。

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2、

Nickel phthalate tetrahydrate was synthesized by rheological phase reaction. Its thermal decomposition process in N2 was studied by TG, DTG and DSC, IR, FABMS.

用流变相反应法合成了四水邻苯二甲酸镍,用TG、DTG、DSC、红外光谱、质谱研究了它在氮气气氛中的热分解机理。

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3、

The results of emulate show that in the temperature range from 26 ℃ to 50 ℃, output of DTG after expiation is below 0.05 °/ h, which satisfy the requirement of design index, so this project can minish temperature excursion of DTG effective.

仿真表明:在26℃~50℃温度范围内,温度补偿后的陀螺仪漂移输出小于0.050/h,满足设计指标要求。可见,此温度补偿方案能有效减小陀螺仪温度漂移。

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4、

A series of unsupported and supported molybdenum phosphide catalysts were prepared by temperature programmed reduction process. Then these prepared catalysts were characterized by means of TG-DTG, XRD and BET technique.

通过程序升温还原磷钼酸盐前体的方法制备了无负载和负载型磷化钼催化剂,并采用TG-DTG,XRD和BET技术对催化剂进行表征。

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5、

The results showed that water and acid wash can make TG and DTG curves of rice straw pyrolysis shift to higher temperature section, and the maximum weight loss rate and temperature increased.

试验结果表明:水洗及酸洗可使水稻秸秆的热解主反应区热重和微分热重曲线向高温侧移动,最大失重速率和最大失重温度升高;

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6、

The thermal destruction characteristics of condensation pitches of two differential distillation range's flash oil are studied with DSC, TG and DTG.

用差示扫描量热法(DSC)、热重法(TG)、微商热重法(DTG)分析研究了不同馏程的两种闪蒸油的预炭化沥青的热解行为。

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7、

A study on thermal behaviour and thermal decomposition kinetics of uo_2 [ bu_2nco ( ch_2)_6conbu_2] ( no_3)_2 by means of tg/ dtg and dta/ gc coupled simultaneous technique on line

热重法及差热&色谱在线联用技术研究配合物UO2[Bu2NCO(CH2)6CONBu2](NO3)2的热行为及热分解反应动力学

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8、

The TG and DTG curves of microalgae pyrolysis under different heating rate were performed by thermal gravimetric analysis. That ignition temperature, combustion kinetic parameters were affected by the heating rate at different extents.

采用热重分析法测得了不同升温速率下TG和DTG曲线,升温速率对微藻的挥发分初析温度、热解动力学参数和热解特性指数产生不同程度的影响。

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9、
10、

DTG ( Dynamically Tuned Gyro) is an important measure component to be used in sensitivity angular rata in the inertial system.

动力调谐陀螺仪是惯性系统中敏感载体角速度的重要的测量元件。

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11、

Accordingly, rebalance technology of DTG has been got a corresponding development.

与此相适应,动力调谐陀螺仪再平衡技术也得到了相应发展。

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12、

Development of Rebalance Loop for DTG in the World

国外动调陀螺仪再平衡技术的发展

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13、

AlPO_4-5 and AlPO_4-11 molecular sieves were modified with the solution of 2% ammonium fluoride, The products were characterized with XRD, IR, TG-DTG.

作者用2%的氟化铵溶液对A1PO(4-5)和A1PO(411)分子筛进行了改性。

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14、

Contrast five plastics, PS and PET are separately mixed with low-volatile bituminous coal ands there are two peaks in the DTG curves of the mixture.

对比五种塑料,PS和PET与挥发分较低的煤混合后,失重速率曲线上出现两个峰。

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15、

The activation energy calculated by DSC date is bigger error than it calculated by TG-DTG date.

利用OSc数据计算的裂解表观活化能与利用TG一DTG数据 计算的裂解表观活化能相比误差较大.

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17、

To minish the effect of temperature change to the stability of DTG, the temperature expiation project was designed.

为了减小温度变化对动力调谐陀螺仪性能稳定性的影响,设计了温度补偿方案。

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18、

The application of thermal analysis ( DTA 、 DTG)、 FT-IR and Raman spectrum has been reviewed in the carbon research, especially in the study of reaction mechanism, catalytic property of catalyst, structure and characterization of carbon materials.

着重就热分析法、红外光谱分析和激光Raman光谱法研究炭材料的反应机理、催化剂的催化性能、炭材料的结构及性质等方面的应用情况作了综述。

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19、

Moisture loss peak, the shoulder side peak formed by the hemicellulose pyrolysis, and the sharp main peak formed by cellulose pyrolysis are the three different peaks in the DTG curve.

DTG曲线中有三个不同的峰,第一个是失水峰,第二个是半纤维素热解形成的肩状侧峰,第三个是由纤维素热解形成的热解主峰。

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20、

the thermogravimetry/ differential thermal gravity ( tg-dtg) curves showed that the oxidative degradation reaction of the sample was a two-stage reaction and an oxygen-absorption mass-gain process occurred after slight mass loss.

热重法/微分热重法(TG-DTG)曲线表明,试样的氧化降解过程为两步反应,并在产生轻微降解后,出现明显的吸氧增重过程。

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