查询词典 fractionator

On the basis of energy and exergy analysis of gas fractionator, improvement directions were pointed out.

在对气体分馏装置进行能量及分析的基础上，指出了气体分馏装置的潜力和改进方向；运用三环节方法结合工艺操作分析，对能量综合优化进行定量的研究。

The operation and control interaction analysis between main fractionator and stabilizer of FCCU was studied.

研究分析了催化裂化装置的主分馏塔与稳定塔之间操作控制的关联性。

A new method establishing models of FCC main fractionator was proposed.

李鹏提出一种新的催化裂化主分馏塔建模方法。

All of the mass and energy in the main fractionator system are supplied to the system by the reactor and regenerator.

主分馏器里所有的反应物和能量都是由反应堆和交流热换器提供的。

Factors affecting coking at the bottom of the fractionator are composition of slurry, temperature, catalyst content and residence time.

影响分馏塔底结焦的因素有分馏塔底油浆的组成、温度、催化剂含量及停留时间。

Excellent results are derived by means of applying the simple algorithm proposed in this dissertation to a FCC's fractionator.

仿真试验表明，文中给出的控制方法，既能取得预期结果，又能有效抑制干扰，是切实可行的。

In this paper, software PRO/Ⅱis adopted to simulate the whole flowthat is main fractionator system and absorption-stabilization system.

催化裂化是炼油厂中重要的二次加工过程，但其主分馏塔和吸收稳定系统面临生产扩能、产品质量改善和节省能耗几大问题的困扰。

This model has been successfully applied to modeling jet fuel endpoint estimator for a fractionator of the hydrocracking unit in the oil refining industry.

在输入变量已经确定的情况下，寻求输入空间的最优模糊划分，使得模糊模型具有最简的规则库，这是"内部"精简法。

Then, EPSO is applied to train artificial neural network to construct a practical soft-sensor of gasoline endpoint of main fractionator of fluid catalytic cracking unit.

研究结果表明，基于EPSONN的软测量模型比基于BPNN的软测量模型具有更高的精度和更好的性能。

Since TAME boils at 86 C and the hexyl ethers have an even higher boiling point, the ether products can the separated from the light FCC gasoline reffinate in the reactor fractionator used in the TAME process.

因为温驯的煮沸在86 C 和己基的以太有更高的沸点，以太产品装于罐中被分离从光FCC 汽油reffinate 在反应器fractionator 被使用在温驯的过程。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。