反应结晶器

通过设计实例介绍了一种新型无机盐复分解反应结晶器开发及应用。

The development and application of new-type inorganic salt complex decomposition crystallizer is introduced by a designing example .

该反应结晶器由上大下小的圆筒、中心加料筒、轴流泵和循环管组成。

The crystallizer consists of a cylinder which is of big top and small bottom , a focus charging cylinder , an axial flow pump and a circulating tube .

测试结果表明，本系统运行稳定、性能可靠，检测的结果与模拟试验台设定的结果误差很小，能有效的反应结晶器实际振动状况，在钢铁行业具有广阔的应用前景。

Moreover , the error between detection results and the setting values of simulation test bench was small , which can be effective response the mold actual vibration conditions . The system will has broad application prospects in iron and steel industry .

PX氧化反应器-结晶器串联过程的数学模型

Models of Reactor-Crystallizer Connected in Series in p-Xylene Oxidation Process

通过提高结晶器温度，强化结晶器氧化作用，并调整氧化反应器和结晶器的负荷分配，可以达到增产效果。

Simulation results also showed that increasing crystallizer temperature and adjusting capacity distribution between oxidation reactor and crystallizer could increase total production capacity .

结晶器中的钢液面上覆盖一层厚厚的未反应保护渣导致结晶器弯月面区域处于良好的热状态之中。

The steel in the mould is covered by a thick layer of unreacted flux and these results in favorable thermal conditions in the meniscus area of the mould .

科技攻关的对象是氧化反应器，加氢精制反应器，结晶器和溶剂脱水塔；

To tackle the key problems , the target is oxidation reactor , the hydrogenated purifier , crystallizer and solvent dehydrator .

在对二甲苯（PX）氧化反应器研究的基础上，建立了考虑结晶器中的反应、蒸发、杂质扩散等过程的反应器一结晶器串联的数学模型。

On the basis of PX oxidation reactor research , models of reactor-crystallizer connected in series in p-xylene oxidation process had been set up , which had taken account of physical and chemical processes occur in crystallizer involving reaction , evaporation and impurity transfer in crystal .