Collection of comprehensive analyses for various crude oils and feed products from various units
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We are seeking full analyses of various crude oils and feed products from different units, to facilitate mutual learning and problem analysis among everyone. It is required to specify the origin of the crude oil, such as Gudao, Daqing, Tahe, etc., as well as the name of the processing unit, such as atmospheric and vacuum distillation, catalytic processing, etc. A comprehensive analysis of all parameters related to the feedstock and products is needed; the more detailed, the better. Based on the information provided, greater rewards will be given. This post was last edited by chengkang on 2009-4-1 19:08]
Two raw materials have been selected; the analysis data is as follows. Please, experts, analyze what properties they possess and what processing methods should be used Serial Number | Analysis Item | Unit | Measured Value |
---|---|---|---|
1 | Distillation range, volume of distillate | Unit | Reduced pressure temperature, Atmospheric pressure temperature |
1 | Density (20°C) | kg/m³ | 922.5876.0 HK°C |
2 | Moisture content | % | /5%°C |
3 | Salt content | mg/L | 3.31123.5810%°C |
4 | Sulfur content | % | 0.240.1420%°C |
5 | Residue content | % | 8.96/30%°C |
6 | Freezing point | °C | +33+2040%°C |
7 | Wax content | % | 50%°C |
8 | Distillation range, HK°C | | 26014560%°C |
Content at 200°C | % | 6.970%°C |
Content at 300°C | | 2.527.53 |
Content at 20°C | % | 5.631.980%°C |
Content at 330°C | | 8.135.03 |
Content at 40°C | % | 11.937.590%°C |
Content at 350°C | % | 18.141.395%°C |
9 | Kinematic viscosity (50°C) | mm²/s | 244.979.9913 |
Metal ion content, Mg ppm | | 1.329.3210 |
Kinematic viscosity (80°C) | mm²/s | Fe ppm | 10.4190.4811 |
Percentage of saturated hydrocarbons | % | 49.8265.75 | Nap ppm | 7.9819.94 |
Percentage of aromatics | % | 27.3422.24 | Nip ppm | 15.311.10 |
Percentage of asphaltenes + resins | % | 18.338.62 | Cap ppm | 6.4156.90
---|---|---|---|
1 | Distillation range, volume of distillate | Unit | Reduced pressure temperature, Atmospheric pressure temperature |
1 | Density (20°C) | kg/m³ | 922.5876.0 HK°C |
2 | Moisture content | % | /5%°C |
3 | Salt content | mg/L | 3.31123.5810%°C |
4 | Sulfur content | % | 0.240.1420%°C |
5 | Residue content | % | 8.96/30%°C |
6 | Freezing point | °C | +33+2040%°C |
7 | Wax content | % | 50%°C |
8 | Distillation range, HK°C | | 26014560%°C |
Content at 200°C | % | 6.970%°C |
Content at 300°C | | 2.527.53 |
Content at 20°C | % | 5.631.980%°C |
Content at 330°C | | 8.135.03 |
Content at 40°C | % | 11.937.590%°C |
Content at 350°C | % | 18.141.395%°C |
9 | Kinematic viscosity (50°C) | mm²/s | 244.979.9913 |
Metal ion content, Mg ppm | | 1.329.3210 |
Kinematic viscosity (80°C) | mm²/s | Fe ppm | 10.4190.4811 |
Percentage of saturated hydrocarbons | % | 49.8265.75 | Nap ppm | 7.9819.94 |
Percentage of aromatics | % | 27.3422.24 | Nip ppm | 15.311.10 |
Percentage of asphaltenes + resins | % | 18.338.62 | Cap ppm | 6.4156.90
There are many types of crude oil, both imported and domestic. This post was last edited by chengkang on 2009-4-1 at 19:01.]