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- A fractionating tower so constructed that the vapors rising pass up through layers of condensate on a series of plates or trays. 一种分馏塔,它的构造使蒸气向上通过各层塔板或塔盘上的冷凝液层。
- The catalytic reforming system mainly consists of fractionating tower, hydrogenation reactor, heat exchanger, pump and catalytic reforming reactor. 催化重整系统主要包括预分馏塔、预加氢反应器、汽提塔、重整反应器、再接触系统、稳定塔、换热器和泵设备。
- The compositions of liquid phase and side stream of the recycle benzene fractionating tower and their relationship with operating temperature were analyzed using PRO/II software. 采用模拟计算软件分析了循环苯塔内液相组成、侧线组成及温度情况,通过调整塔的操作,使侧线抽出的甲苯馏分组成中甲苯含量高,乙苯含量最少,进而降低能耗物耗,提高经济效益。
- Focusing on the fractionating tower of the Delayed Coke Unit,the article introduces amodel-setup method of simulation software in the PetrochemicaI process. 本文以延迟焦化装置的分馏塔系统作为研究对象,介绍了一种石油化工过程仿真软件的建模方法。
- The oil then enters the fractionating tower, where it is distilled by coming into contact with condensed vapor which has previously been evolved from the still. 紧接着石油进入分馏塔中,并在分馏塔中与开始时蒸馏生成的浓缩蒸汽(冷凝的)接触而达到分馏。
- This is a fractionating tower. 这是一座分馏塔。
- Revamping of the high-pressure separation system and the fractionating tower in the hydrofining unit for full range coker distillates by Yangzi Petrochemical Company are introduced. 介绍了中国石化扬子石油化工股份有限公司炼油厂焦化全馏分油加氢精制装置高压分离系统、分馏塔系统等改造情况。
- According to the result, nonlinear finite element analysis of the fractionating tower under the effect of wind and inner-filling and the ultimate bearing capacity of the construction were given. 最后根据得到的结论对分馏塔保冷箱在风与内填料作用下进行了非线性分析,得到结构的极限承载力。
- In the Si Chuan Vinylon factory,in application of operation optimization of fractionating tower, concentration of methanol was increased from 94.47% to 96.28, annual benefit is 59.9*104 yuan (RMB). 在扬子石化公司的制氢装置操作优化中应用,使能耗从617.;21万大卡/吨降到565
- The FON fractionating tower series ,which evolve into three types-the big,the medium and the small,is a kind of device made for air fractionation. FON系列分馏塔是一种空气分馏设备,在长期应用中形成了三种大、中、小三种型号。
- The individual website that person property lacks, should amass a dominant position more, main attack some passes the target group after fractionize. 人财物都缺少的个人网站,更应该集中优势,主攻某一经过细分后的目标群体。
- The gain after fund fractionation calculates by fractionation hind of course. The share number because of the fund after fractionation is much, profit calculates by every! 基金拆分后的盈利当然按拆分后算。因为拆分后基金的份数多了,盈利是按每份算的!
- Modification of methanol main fractionating tower 甲醇主精馏塔改造
- She was a bit queer after her husband deserted her. 她遭丈夫遗弃後精神有点失常。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- Simulation of O_2-Kr-Xe batch fractionating tower O_2-Kr-Xe间歇精馏塔的计算机模拟
- Recently, the J6-1 membrane associated factor, stimulating proliferation of J6-1 cells, was discovered and designed as MAF-J6-1. After fractionation via Sephadex G-100 and sequential two steps FPLC Mono Q, it was purified over 333-fold. 经Sephadex G-100凝胶过滤及连续两次快速蛋白液相层析(FPLC,Mono Q)将其分离。
- The door shut with a bang after the angry man. 那人愤怒地走出屋把门砰地一声关上了。
- He had had a blackout after the accident. 事故发生后,他晕过去一阵子。