Liquefied petroleum gas and flash point lower than 28 ℃, boiling point below 85 ℃, flammable liquid storage tanks, thermal insulation measures should be set when the cold water spray facilities, facilities, electrical switches are set away from the fire of (retaining) wall. 翻译结果2复制译文编...
PROGRAMMEDDTEMPERATURE GAS CHROMATOGRAPHY FOR TESTING BOILING POINT DISTRIBUTION OF PETROLEUM PRODUCTPURPOSE:To improve accuracy and operating characteristic by thermally decomposing the nonvolatile components in an ordinary gas chromatography, changing these nonvolatile high b.p. compounds to low b.p. ...
boil·ing point (boi′lĭng) The temperature at which a liquid changes to a vapor or gas. As the temperature of a liquid rises, the pressure of escaping vapor also rises, and at the boiling point the pressure of the escaping vapor is equal to that exerted on the liquid by the surroun...
Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100°C to 615°C by Gas Chromatography 来自 掌桥科研 喜欢 0 阅读量: 4 标准号: ASTM D7213-23 摘要: 1.1 本试验方法适用于石油产品沸程分布的测定.本试验方法适用于初始沸点大于100的石油馏分°C,...
Definition, explanation and examples of calculation of various types of average boiling point of petroleum products and other mixtures of hydrocarbons: VABP, MABP, WABP, CABP and MeABP.
raises to the boiling point of water, 100c. Then the vapor temperature at the stillhead™ will stay right at 100c until the water's all gone. If you had a third component to the solution that had a higher boiling point than water, this would repeat and it would go to that tenpe...
In addition, the boiling points of ethanol-1-propanol-diesel fuel mixture were also measured. The boiling point values were successfully correlated using the Wilson equation, the diesel fuel being treated as a "pseudo" pure component.关键词:...
The solvency of petroleum spirits -- Graphic determination of resin solvency from boiling point density and refractive index The application of thermal desorption-gas chromatography to determine the low boiling point components in tobacco was studied. By choosing the right materi... SS Kurtz,MR Lipkin...
- 《Petroleum Science & Technology》 被引量: 0发表: 2015年 Evaluation of ring size distribution in a heavy oil based on boiling point and molecular weight distributions Thirty-four heavy oils originating from the four main groups of crude oils around the world-I group: light, low sulfur (30...
1) boiling point 常压沸点 1. Based on group contributions,a back propagation neural network model was used to predict theboiling points of organic compounds. 基于基团贡献应用人工神经网络法对有机物的常压沸点进行了估算 ,输入参数为有机物的基团数 ,输出为常压沸点,本方法具有很好的灵活性 ,并能考虑到...