| 1. | Research on biomass air gasification in a fluidized - bed reactor
流化床反应器中生物质空气气化试验研究 |
| 2. | Neural network model based on partial least square for fluidized bed reactor
基于部分最小二乘法的流化床反应器的神经网络模型 |
| 3. | Progress in research and application of biological fluidized bed for nitrogen removal
生物流化床反应器脱氮技术的研究与应用进展 |
| 4. | Modeling of an industrial turbulent fluidized bed reactor for manufacture of cyano - ethylene by ammoxidation of propylene
丙烯氨氧化生产丙烯腈工业流化床反应器的模型化 |
| 5. | Agreement between calculation and experimental data justified the model ' s predictability in pyrolysis reaction of biomass carried out in the fluidized bed reactor
由该模型得到的计算结果能和实验值很好吻合，表明它能较好地描述流化床反应器内生物质快速裂解的反应过程。 |
| 6. | Abstract : in this paper , the development status quo and tendency of aerobic fluidized - bed bioreactor used in treatment of organic wastewater at home and abroad are presented . some new types of aerobic fluidized - bed bioreactors are described
文摘:介绍了国内外好氧生物流化床反应器处理有机废水技术的发展概况，分析了好氧生物流化床反应技术的发展动向，并介绍了几种新型的好氧生物流化床反应器。 |
| 7. | In this paper . flow properties of multistage fluidized - bed bioreactor with external circulation at a pilot scale is studied . according to characteristic analysis , the model of completely mixing reactor in series is introduced to characterize real reactor as a theoretical model . on the basis of analog computing analysis and discussion of theoretical model . by means of pulse tracer method , experiments on residence time distribution ( rtd ) have been done in different conditions including the change of tracer level , feeding flow rate and circulation flow rate . the result shows when the ratio of circulation flow rate and feeding flow rate amounts to at least 4 , the flow properties of multistage fluidized - bed bioreactor with external circulation at a pilot scale is very close to the model of completely mixing reactor in series . an amendatory model has been established by the regression method
作者首先在对反应器进行特征分析的基础上，建立了描述中试规模多级外循环流化床生物反应器流动特性的串级全混流模型，并对理论模型进行了模拟计算分析和讨论，在此基础上，作者分别在无循环和有循环(改变示踪剂用量、流加流量和循环流量)的条件下，利用脉冲示踪法对一到五级串联外循环流化床反应器进行了停留时间分布实验，结果表明，在循环流量与流加流量的比值达到大于等于4时，中试规模多级外循环流化床反应器的流动特性接近串级全混流模型，通过数据回归拟合的方法，建立了中试规模一到五级串联外循环流化床反应器的流动模型。 |
| 8. | Multistage fluidized - bed bioreactor with external circulation has been in use in the production of fuel alcohol by immobilized yeast cells technique . as a new - style reactor . it has the advantage of high conversion , complete reaction and little damage to immobilized yeast cells . flow properties is the foundation of reactor ' s physical transmission process . and it is the key factor of deciding whether the auxiliary material conversion is high or low . at present , the study on flow properties of multistage fluidized - bed bioreactor with external circulation at a pilot scale is rarely reported
多级外循环流化床生物反应器作为一种新型生物反应器，由于具有转化率高、反应彻底、对颗粒损伤少等优点在固定化细胞制取燃料酒精技术上得到应用。但是，国内关于中试规模多级外循环流化床反应器流动特性的研究还很少，而流动特性是反应器物理传递过程的基础，是研究物料在反应器中转化率高低的重要因素，因此，弄清楚外循环流化床反应器的流动特性是非常重要的。 |
