We develop only the expressions for vigorously bubbling beds .
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2. 我们只推导出对于剧烈鼓泡床的表达式。
We develop only the expressions for vigorously bubbling beds.
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3. 可以用鼓泡床模型来进行动力学过程的放大和设计。
The bubbling bed model can then be used for scale up and design of kinetic processes.
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4. 结果表明，DEM方法能很好地模拟鼓泡床内的流动特性。
The results show that the DEM method can better simulate the flow characteristics in the bubbling fluidized bed.
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5. 本文总结了有关浆态鼓泡床反应器气液传质特性的研究成果。
The characteristic of gas-liquid mass transfer in slurry bubble column reactor(SBCR) is reviewed.
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6. 该模型综合了目前较为合理的研究成果，客观地反映了鼓泡床中埋管磨损的基本规律。
It gathers up the present results on reasonable studies, and shows objectively the fundamental rules on erosion of horizontal tube immersed in fluidized bed.
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7. 运用动态监测技术，测定了喷嘴孔径对鼓泡床质量传递的影响以及鼓泡床体积传质系数随床高的分布。
Using on-line monitoring technology, effect of the nozzle diameters on, liquid volume mass transfer coefficient, and its axial distribution were studied.
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8. 在二维流化床试验装置上，对由大颗粒物料组成的密相鼓泡流态化床进行了试验研究。
On the equipment of two dimensional fluidized bed, we were primarily engaged in experimental research on coarse particle dense bubbling fluidized bed.
The variation of gas holdup with gas velocity, column diameter, solid concentration, static bed height and gas distributor was studied in slurry bubble columns with three different diameters.
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10. 为了考虑非均匀结构对局部空隙率的影响，文中提出一个适用鼓泡流化床的局部空隙率模型。
In order to take into account the influence of the heterogeneous structure on local voidage, a local voidage model for simulations of bubbling fluidized beds was presented.
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11. 鼓泡流化床进行生物质水蒸汽气化，制取氢气。
The bubbling fluidized bed is used to produce hydrogen from biomass steam gasification.
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12. 用侧面切圆射流和旋流布风板造成了鼓泡流化床内气固流动的新流型。
A new flow pattern in gas-solid fluidized beds is developed by using lateral tangent gas jets and a Spiral distributor.
The sulfur transformation during pyrolysis of used tires is studied in BFB reactor, and IRN neural network model is developed to test against observed behavior.
Therefore, a bubbling fluidized bed with a continuity feeder was designed. The key technical parameters of waste plastic pyrolysis in the bubbling fluidized bed were investigated.
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16. 本文介绍东方公司与美国FW公司联合设计的50MW鼓泡循环床锅炉及其系统。
The 50MW Bubbling CFB boiler and its system designed by Dongfang Electric Corporation jointed by FW Co. in U. S. A are introduced in the paper.
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17. 本发明给出了一个用有着特殊结构的气体鼓泡流体床，对石棉粗精矿或含石棉产物进行精选的方法。
This invention relates to a method to sort coarse clean asbestos ore of asbestos-containing products with a gas-bubbling fluidized bed having a special structure.
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18. 从单位体积反应器生产能力进行比较，新型催化剂装填方式是固定床鼓泡反应器的4倍以上。
Production capacity of unit weight catalyst for the novel catalytic column reactor is 4.23 times higher than that for a bubble fixed bed reactor.
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19. 从单位体积反应器生产能力进行比较，新型催化剂装填方式是固定床鼓泡反应器的4倍以上。
Production capacity of unit weight catalyst for the novel catalytic column reactor is 4.23 times higher than that for a bubble fixed bed reactor.
