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。

The invention comprises the step of adding a foam reducing amount of a foam reducing composition at the primary fractionator.

本发明包括将减少泡沫量的消泡组合物加到初分馏塔处的步骤。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。