升温还原,heating/reducing
1)heating/reducing升温还原
1.introduction was made for structure features of 2400mm inner-heat change type of low pressure radial flow ammonia converter internals in china and for process flow of ammonia synthesis system,the filling of catalyst,heating/reducing schemes and operating data were discussed for internals of ammonia converter,the operating effect of actual production was summarized.介绍了国内2400mm内换热式低压径向氨合成塔内件的结构特点及合成系统工艺流程;论述了氨合成塔内件触媒的装填、升温还原方案和操作数据,总结了实际生产运行效果。
2.the extracted gas was separated from third stage outlet of shifting,the process flow sheet and process features were introduced;the improvement for heating/reducing process and production operation w.介绍了工艺流程和工艺特点;论述了新增的2套甲醇合成装置催化剂的升温还原过程和生产操作的改进;分析了影响催化剂使用寿命的因素;提出了延长甲醇催化剂使用寿命的生产操作控制方法;总结了改进后装置生产运行效果。
英文短句/例句

1.Study on TPR Behavior of Fe-Mn Sorbent for Desulfurization of Hot Coal Gas铁锰高温煤气脱硫剂的程序升温还原(TPR)行为研究
2.Numerical Simulation of Temperature Rising Characteristic during Coal-containing Chromite Fines Volume Reduction by Microwave Heating;含碳铬铁矿粉微波加热体还原升温特性数值模拟
3.Studies on the characteristics of fire plume temperature in Tibet西藏高原地区浮力羽流温升特性研究
4.Any of several plants of the genus Cimicifuga, native to northern temperate regions and including the black cohosh.升麻属植物一种升麻属植物,原产于北温带地区,包括黑升麻
5.Fast Reduction Ore at Low Temperature and Smelting Process基于低温快速预还原的熔融还原炼铁流程
6.Ammonium chloride vaporizes on heating, and sublimes back to a solid on cooling.氯化铵受热蒸发,升华,冷却还原为固体。
7.IN special B dyes热染特别B型还原染料(还原温度48.89~60.0℃,染色温度71.11~76.67℃)
8.scientists expect it to rise by an extra 1-3 degrees over the next 100 years.科学家预计今后100年中气温还将升高1到3度。
9.Increased temperatures will also cause the polar ice-caps to melt, raising sea levels, and flooding coastal areas.温度升高还会引起极地冰水融化,海平面上升,沿海地区洪水成灾。
10.Engineers believe that hotter boilers would raise yields even more.工程师们相信升高熔炉的温度还将进一步提升燃烧效率。
11.The principle of the induction-heating process resembles that of the transformer感应加热法的原理类似于变压器的升温
12.On the Causes and Concerns of More Investment in Chinese Real Estate;浅谈我国房地产投资升温原因及需关注的问题
13.A Probe Into Causes For Improvement On US-Nepal Ties And Its Prospects;美国与尼泊尔关系升温之原因探析及展望
14.The Reason and Solving for the Increasing of Haerth's Differential Temperature of Water in Xuanhua Steel's No.1 BF宣钢1号高炉炉缸水温差升高的原因及处理
15.The Reason of Overheating in Torque Converter of ZL50 Loader and the SuppressionZL50型装载机变矩器温度升高的原因分析及检修
16.Cause Analysis and its Treatment to 600 MW Unit Temperature Thrust Bearing Shoe Raising600MW超临界机组推力瓦温度升高原因分析与处理
17.SHTS with aluminathermic reduction stage带铝热还原期的自蔓燃高温合成
18.STUDY ON REDUCTION AND SULFIDATION OF CeO_2 DESULFURIZER AT HIGH TEMPERATURE氧化铈高温煤气脱硫剂的还原与硫化
相关短句/例句

heating reduction升温还原
1.Heating reduction and application of NC74-1 ammonia synthesis catalyst;NC74-1型氨合成催化剂的升温还原及应用
2.Filling data,distribution of temperature measuring points and heating reduction scheme were introduced for NC501 type methanol catalyst,the reduction process and production operation situation for this catalyst were discussed,through the comparison of production operation data for two furnaces of catalyst i.介绍了NC501型甲醇催化剂的装填数据、测温点分布和升温还原方案,论述了该催化剂的还原过程和生产运行情况,通过NC501型和C207型两炉催化剂生产运行数据的对比,对NC501型催化剂的使用效果进行了总结。
3)reduction[英][r?'d?k?n][美][r?'d?k??n]升温还原
1.In this article,the author briefly introduced the application condition of C307 catalyst for LP methanol synthesis in our plant,primary analyzed the influence of reduction status of catalyst,ingredient of inlet syngas,H/C ratio,space-velocity to methanol synthesis,put forward the suitable measures for catalyst protection and operation method.介绍了C307型低压甲醇催化剂在我厂的实际运行情况,初步探讨了催化剂升温还原状况、入塔气气体成分、氢碳比、空速等因素对甲醇合成反应的影响,并提出了行之有效的催化剂保护措施和合理的生产运行方式。
2.Loading and reduction of catalyst A202Q, A110-5Q is described.简述A2 0 2Q、A110 - 5Q催化剂的装填及升温还原过程 ,并对该过程中出现的问题及教训加以总结。
4)heating and reducing升温还原
1.The structure and process for internal of ammonia converter with one axial bed and three radial beds were introduced, the filling situation, scheme and course of heating and reducing for A202, A110-1 type of catalyst were described, both experience and lesson for heating and reducing were summarized.介绍了一轴三径氨合成塔内件的结构和流程 ,叙述了A2 0 2、A110 - 1型催化剂在该塔的装填情况、升温还原方案和升温还原历程。
2.Basic structure,filling situation of catalyst and heating and reducing processes were introduced for  1 200 low pressure axi al & radial energy saving type of ammonia converter internal,actually operatin g effect and productive operation experience for this converter were also summar ized.介绍了12 0 0低压轴径向节能型氨合成塔内件基本结构、催化剂的装填情况和升温还原过程 ,总结了该塔实际运行效果和生产操作经验。
5)temperature-increasing reduction升温还原
1.This article introduces the layer-by-layer temperature-increasing reduction of A203 Low-temperature ammonia Synthesis catalyst.介绍A203型低温氨合成催化剂的分层升温还原,对它的装填及升温还原的控制进行总结。
6)TPR程序升温还原
1.TPR STUDY ON THE VARIATION OF SULFUR IN COAL AFTER OXIDATION;程序升温还原法研究氧化对煤中硫形态及结构的影响
2.Studies on state of monolayer dispersion for CuCl_2/NaY system by TPR;CuCl_2/NaY体系加热单层分散态的程序升温还原研究
3.THE STUDY ON REDUCIBILITY OF THE CATALYSTS FOR DEHYDROGENATION OF CYCLOHEXANOL BY TEMPERATURE PROGAMMED REDUCTION (TPR);程序升温还原法研究环己醇脱氢催化剂的还原性
延伸阅读

程序升温还原分子式:CAS号:性质:使还原气(一般体积分数为6%~15%H2)通过催化剂层,按一定升温程序使催化剂还原,根据热导池(或质谱)检测器给出氢气浓度随温度变化的信号,研究催化剂还原的方法。金属氧化物被还原的温度取决于金属的性质。如果加入其他氧化物,且两者因相互作用而使原氧化物性质有所变化,其还原温度也会有相应变化。反之,根据混合物还原温度偏离纯化合物还原温度的程度,可以推测各组分间的相互作用。