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- On the basis of energy and exergy analysis of gas fractionator, improvement direc-tions were pointed out. 在对气体分馏装置进行能量及州分析的基础上，指出了气体分馏装置的潜力和改进方向；
- It was found that increasing the pyrolysis temperature the solid fraction yields decreased, ratios of C/H increased, and the gas fraction yields increased. 结果表明，随着温度的升高，固体产物产率下降，且C/H增加；气体产率随着温度的升高而增加；
- Keywords gas fractionator;exergy;energy calculating;expansion; 气体分馏装置;;扩建;能量计算;
- The first gas fractionation unit was set up in 1993 with main products propylene, propane and C4 fractionates, propylene tower is the main part. 中国石化济南分公司第一套气体分馏装置始建于1993年，设计加工能力为15万吨液化气／年，主要生产丙烯、丙烷和碳四馏分。
- In the technology transform of the gas fractionation units, CTST in the case of its shell fixedness replaced float trays. 该塔板在气体分馏装置扩产改造中已经成功应用,在原塔外壳不变的条件下,仅用CTST塔板替换原浮阀塔板,改造后生产能力由原来的12671。
- Analysis on the Cause of Coking in the Heat Exchanger of A Gas Fractionator 气分换热器结焦原因分析
- New technology adopted in gas fractionation unit is introduced,analysis of energy consumption and yields of major products such as propylene produced from revamped gas fractionation unit are made. 介绍了气体分馏装置所采用的新技术,对改造后气体分馏装置丙烯等主要产品的收率及能耗进行了分析。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞，整整一油箱的汽油都漏光了。
- We finally drove up to a gas station. 我们最后驶近一加油站。
- Frank rented out his gas station. 弗兰克把他的加油站租了出去。
- Quick, turn off the gas;the milk will boil over. 快把煤气关掉，牛奶要溢了。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
