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1)  crude oil still,crude still
原油蒸馏锅
2)  crude oil distillation
原油蒸馏
1.
Simulation and analysis of crude oil distillation units;
原油蒸馏过程的模拟与分析
2.
Commercial application of energy conservation technologyfor crude oil distillation;
原油蒸馏节能技术的工业应用
3.
A nonlinear soft-sensing strategy with bootstrap aggregated neural network is proposed to solve the poor adaptability of conventional soft-sensor methods when feedstock varies in crude oil distillation.
针对原油蒸馏过程常规软测量模型难以适应原油进料性质变化的问题,提出Bootstrap多神经网络的非线性软测量处理策略。
3)  crude distillation
原油蒸馏
1.
Data reconciliation and operating optimization of crude distillation process;
原油蒸馏过程中的数据协调与操作优化
2.
In regard to the speciality, such as processing different types of crude oils with changeable mixing ratio, of a refinery, some improvements were made on the original crude distillation model in order to make the software more suitable to present operation.
针对某炼油厂加工原油品种繁多,且混炼比例变化大的特点,对原油蒸馏塔原模型软件系统进行了改进,使它能更好地适应炼油厂的生产。
3.
In order to investigate the productive conditions of the crude distillation unit and find a way to save the energy,the energy balance and exergic balance of the No.
为了考察原油蒸馏装置的生产情况,找出今后装置节能的途径,本文运用热力学第一、第二定律,对燕化炼油厂三蒸馏车间蒸馏装置的能量平衡进行标定核算。
4)  crude oil distillation tower
原油蒸馏塔
1.
A new paper method of the crude oil distillation tower design was presented in this paper.
提出了原油蒸馏塔新的工艺设计方法 ,用侧线汽提塔再沸器代替汽提水蒸汽 ,实际算例证明 ,可以减少塔内气液相负荷、增加处理量、降低能耗、减少污水排放
5)  rerunning still
再蒸馏锅
6)  column boiler
蒸馏锅
补充资料:原油常减压蒸馏
分子式:
CAS号:

性质:炼油厂加工原油的第一个工序。一般有三级蒸馏和两级蒸馏之分。前者系将脱盐脱水后的原油先在预分馏塔(或称初馏塔或蒸发塔)和常压塔中蒸馏,然后再在减压塔内蒸馏。二级蒸馏则只先在常压塔中蒸馏,然后送往减压塔蒸馏。蒸馏的目的是为获得石油产品的各种组分和进一步加工的原料。

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