Chemical Industry and Engineering Progress ›› 2021, Vol. 40 ›› Issue (8): 4205-4222.DOI: 10.16085/j.issn.1000-6613.2020-1801
• Energy processes and technology • Previous Articles Next Articles
LI Bingfan(), LIU Gang(), CHEN Lei
Received:
2020-09-08
Online:
2021-08-12
Published:
2021-08-05
Contact:
LIU Gang
通讯作者:
刘刚
作者简介:
李秉繁(1991—),男,博士研究生,研究方向为油气长距离管输技术。E-mail:基金资助:
CLC Number:
LI Bingfan, LIU Gang, CHEN Lei. Dissolution of CH4 in the crude oil system: behaviors and mechanisms[J]. Chemical Industry and Engineering Progress, 2021, 40(8): 4205-4222.
李秉繁, 刘刚, 陈雷. CH4在原油体系中溶解规律及影响机理[J]. 化工进展, 2021, 40(8): 4205-4222.
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URL: https://hgjz.cip.com.cn/EN/10.16085/j.issn.1000-6613.2020-1801
油样 | 20℃密度 /kg·m-3 | 凝点 /℃ | 析蜡点 /℃ | 含蜡量 /% | 胶质 质量分数/% | 沥青质 质量分数/% |
---|---|---|---|---|---|---|
胜利原油 | 878.2 | 34 | 47 | 24.5 | 18.03 | 0.12 |
南阳原油 | 875.0 | 47 | 62 | 38.2 | — | 15 |
油样 | 20℃密度 /kg·m-3 | 凝点 /℃ | 析蜡点 /℃ | 含蜡量 /% | 胶质 质量分数/% | 沥青质 质量分数/% |
---|---|---|---|---|---|---|
胜利原油 | 878.2 | 34 | 47 | 24.5 | 18.03 | 0.12 |
南阳原油 | 875.0 | 47 | 62 | 38.2 | — | 15 |
试验 压力 | 胜利原油 | 南阳原油 | ||
---|---|---|---|---|
表观黏度(10s-1) /Pa·s | 平均降黏率 /% | 表观黏度(10s-1) /Pa·s | 平均降黏率 /% | |
常压 | 1.65 | — | 32.18 | — |
1 | 1.52 | 7.88 | 30.84 | 4.16 |
2 | 1.40 | 15.15 | 29.55 | 8.17 |
试验 压力 | 胜利原油 | 南阳原油 | ||
---|---|---|---|---|
表观黏度(10s-1) /Pa·s | 平均降黏率 /% | 表观黏度(10s-1) /Pa·s | 平均降黏率 /% | |
常压 | 1.65 | — | 32.18 | — |
1 | 1.52 | 7.88 | 30.84 | 4.16 |
2 | 1.40 | 15.15 | 29.55 | 8.17 |
体系 | 组合情况 | 体系内分子个数 | ||
---|---|---|---|---|
蜡分子 | 胶质 | 沥青质 | ||
1 | 111 | 0 | 0 | 0 |
2 | 122 | 0 | 5 | 5 |
3 | 133 | 0 | 11 | 11 |
4 | 144 | 0 | 25 | 25 |
5 | 212 | 5 | 0 | 5 |
6 | 221 | 5 | 5 | 0 |
7 | 234 | 5 | 11 | 25 |
8 | 243 | 5 | 25 | 11 |
9 | 313 | 11 | 0 | 11 |
10 | 324 | 11 | 5 | 25 |
11 | 331 | 11 | 11 | 0 |
12 | 342 | 11 | 25 | 5 |
13 | 414 | 25 | 0 | 25 |
14 | 423 | 25 | 5 | 11 |
15 | 432 | 25 | 11 | 5 |
16 | 441 | 25 | 25 | 0 |
17 | 胜利原油 | 13 | 4 | 0 |
18 | 南阳原油 | 25 | 0 | 4 |
体系 | 组合情况 | 体系内分子个数 | ||
---|---|---|---|---|
蜡分子 | 胶质 | 沥青质 | ||
1 | 111 | 0 | 0 | 0 |
2 | 122 | 0 | 5 | 5 |
3 | 133 | 0 | 11 | 11 |
4 | 144 | 0 | 25 | 25 |
5 | 212 | 5 | 0 | 5 |
6 | 221 | 5 | 5 | 0 |
7 | 234 | 5 | 11 | 25 |
8 | 243 | 5 | 25 | 11 |
9 | 313 | 11 | 0 | 11 |
10 | 324 | 11 | 5 | 25 |
11 | 331 | 11 | 11 | 0 |
12 | 342 | 11 | 25 | 5 |
13 | 414 | 25 | 0 | 25 |
14 | 423 | 25 | 5 | 11 |
15 | 432 | 25 | 11 | 5 |
16 | 441 | 25 | 25 | 0 |
17 | 胜利原油 | 13 | 4 | 0 |
18 | 南阳原油 | 25 | 0 | 4 |
体系 | 组分 | 密度/g·cm-3 | 相对误差/% | |
---|---|---|---|---|
模拟值 | 试验值 | |||
1 | 111 | 0.662 | 0.684 | 3.22 |
2 | 122 | 0.85 | 0.87 | 2.30 |
3 | 133 | 0.885 | 0.933 | 5.14 |
4 | 144 | 1.035 | 1.012 | 2.2 |
5 | 212 | 0.843 | 0.857 | 1.63 |
6 | 221 | 0.777 | 0.798 | 2.63 |
7 | 234 | 0.994 | 0.996 | 0.20 |
8 | 243 | 0.951 | 0.973 | 2.26 |
9 | 313 | 0.862 | 0.899 | 4.12 |
10 | 324 | 0.97 | 0.986 | 1.62 |
11 | 331 | 0.854 | 0.874 | 2.29 |
12 | 342 | 0.938 | 0.969 | 3.20 |
13 | 414 | 0.966 | 0.98 | 1.43 |
14 | 423 | 0.925 | 0.946 | 2.22 |
15 | 432 | 0.875 | 0.915 | 4.37 |
16 | 441 | 0.905 | 0.942 | 3.93 |
17 | 胜利原油 | 0.862 | 0.878 | 1.82 |
18 | 南阳原油 | 0.842 | 0.875 | 3.77 |
体系 | 组分 | 密度/g·cm-3 | 相对误差/% | |
---|---|---|---|---|
模拟值 | 试验值 | |||
1 | 111 | 0.662 | 0.684 | 3.22 |
2 | 122 | 0.85 | 0.87 | 2.30 |
3 | 133 | 0.885 | 0.933 | 5.14 |
4 | 144 | 1.035 | 1.012 | 2.2 |
5 | 212 | 0.843 | 0.857 | 1.63 |
6 | 221 | 0.777 | 0.798 | 2.63 |
7 | 234 | 0.994 | 0.996 | 0.20 |
8 | 243 | 0.951 | 0.973 | 2.26 |
9 | 313 | 0.862 | 0.899 | 4.12 |
10 | 324 | 0.97 | 0.986 | 1.62 |
11 | 331 | 0.854 | 0.874 | 2.29 |
12 | 342 | 0.938 | 0.969 | 3.20 |
13 | 414 | 0.966 | 0.98 | 1.43 |
14 | 423 | 0.925 | 0.946 | 2.22 |
15 | 432 | 0.875 | 0.915 | 4.37 |
16 | 441 | 0.905 | 0.942 | 3.93 |
17 | 胜利原油 | 0.862 | 0.878 | 1.82 |
18 | 南阳原油 | 0.842 | 0.875 | 3.77 |
正庚烷(25℃) | 胜利原油(40℃) | 南阳原油(40℃) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
压力 /MPa | 试验值 /mol·mol-1 | 计算值 /mol·mol-1 | 相对误差 /% | 压力 /MPa | 试验值 /mmol·g-1 | 计算值 /mmol·g-1 | 相对误差 /% | 压力 /MPa | 试验值 /mmol·g-1 | 计算值 /mmol·g-1 | 相对误差 /% | ||
3.67 | 0.163 | 0.161 | 4.294 | 0.5 | 0.262 | 0.263 | 0.382 | 0.5 | 0.236 | 0.179 | 24.175 | ||
6.96 | 0.276 | 2.657 | 7.246 | 1 | 0.433 | 0.498 | 15.067 | 1 | 0.399 | 0.422 | 5.793 | ||
10.3 | 0.376 | 0.355 | 7.181 | 1.5 | 0.629 | 0.695 | 10.576 | 1.5 | 0.530 | 0.602 | 13.518 | ||
13.7 | 0.470 | 0.455 | 5.319 | 2 | 0.758 | 0.837 | 10.490 | 2 | 0.633 | 0.712 | 12.405 | ||
17.01 | 0.539 | 0.525 | 4.453 | — | — | — | — | — | — | — | — |
正庚烷(25℃) | 胜利原油(40℃) | 南阳原油(40℃) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
压力 /MPa | 试验值 /mol·mol-1 | 计算值 /mol·mol-1 | 相对误差 /% | 压力 /MPa | 试验值 /mmol·g-1 | 计算值 /mmol·g-1 | 相对误差 /% | 压力 /MPa | 试验值 /mmol·g-1 | 计算值 /mmol·g-1 | 相对误差 /% | ||
3.67 | 0.163 | 0.161 | 4.294 | 0.5 | 0.262 | 0.263 | 0.382 | 0.5 | 0.236 | 0.179 | 24.175 | ||
6.96 | 0.276 | 2.657 | 7.246 | 1 | 0.433 | 0.498 | 15.067 | 1 | 0.399 | 0.422 | 5.793 | ||
10.3 | 0.376 | 0.355 | 7.181 | 1.5 | 0.629 | 0.695 | 10.576 | 1.5 | 0.530 | 0.602 | 13.518 | ||
13.7 | 0.470 | 0.455 | 5.319 | 2 | 0.758 | 0.837 | 10.490 | 2 | 0.633 | 0.712 | 12.405 | ||
17.01 | 0.539 | 0.525 | 4.453 | — | — | — | — | — | — | — | — |
体系 | 原油体系体积/?3 | 体系 | 原油体系体积/?3 |
---|---|---|---|
体系1 | 22777.56 | 体系10 | 68951.63 |
体系2 | 38182.82 | 体系11 | 45008.31 |
体系3 | 50821.36 | 体系12 | 66071.80 |
体系4 | 80052.22 | 体系13 | 73341.38 |
体系5 | 33501.69 | 体系14 | 53874.80 |
体系6 | 32650.47 | 体系15 | 62628.34 |
体系7 | 77681.58 | 体系16 | 63042.01 |
体系8 | 74932.23 | 体系17 | 36543.51 |
体系9 | 43913.76 | 体系18 | 41314.62 |
体系 | 原油体系体积/?3 | 体系 | 原油体系体积/?3 |
---|---|---|---|
体系1 | 22777.56 | 体系10 | 68951.63 |
体系2 | 38182.82 | 体系11 | 45008.31 |
体系3 | 50821.36 | 体系12 | 66071.80 |
体系4 | 80052.22 | 体系13 | 73341.38 |
体系5 | 33501.69 | 体系14 | 53874.80 |
体系6 | 32650.47 | 体系15 | 62628.34 |
体系7 | 77681.58 | 体系16 | 63042.01 |
体系8 | 74932.23 | 体系17 | 36543.51 |
体系9 | 43913.76 | 体系18 | 41314.62 |
体系 | 参数 | 20℃ | 40℃ | 60℃ | 80℃ | 体系 | 参数 | 20℃ | 40℃ | 60℃ | 80℃ |
---|---|---|---|---|---|---|---|---|---|---|---|
2 | VL | 1.817 | 1.675 | 1.582 | 1.511 | 11 | VL | 1.756 | 1.656 | 1.568 | 1.515 |
PL | 1.870 | 1.904 | 2.157 | 2.250 | PL | 1.906 | 2.111 | 2.302 | 2.568 | ||
R2 | 0.997 | 0.997 | 0.996 | 0.995 | R2 | 0.992 | 0.987 | 0.988 | 0.985 | ||
3 | VL | 1.479 | 1.403 | 1.330 | 1.258 | 12 | VL | 1.277 | 1.186 | 1.103 | 1.058 |
PL | 2.020 | 2.258 | 2.438 | 2.595 | PL | 2.335 | 2.573 | 2.593 | 2.894 | ||
R2 | 0.998 | 0.998 | 0.998 | 0.997 | R2 | 0.997 | 0.998 | 0.999 | 0.998 | ||
4 | VL | 0.945 | 0.900 | 0.859 | 0.797 | 13 | VL | 1.122 | 1.052 | 1.008 | 0.965 |
PL | 2.910 | 3.263 | 3.556 | 3.908 | PL | 2.572 | 2.714 | 3.020 | 3.306 | ||
R2 | 0.997 | 0.998 | 0.999 | 0.998 | R2 | 0.998 | 0.998 | 0.995 | 0.995 | ||
5 | VL | 1.855 | 1.725 | 1.608 | 1.527 | 14 | VL | 1.564 | 1.450 | 1.380 | 1.331 |
PL | 1.863 | 1.899 | 1.926 | 2.064 | PL | 1.962 | 2.118 | 2.381 | 2.578 | ||
R2 | 0.992 | 0.991 | 0.989 | 0.989 | R2 | 0.998 | 0.996 | 0.993 | 0.993 | ||
6 | VL | 1.885 | 1.751 | 1.672 | 1.603 | 15 | VL | 1.391 | 1.289 | 1.205 | 1.150 |
PL | 1.436 | 1.561 | 1.619 | 1.659 | PL | 2.225 | 2.376 | 2.541 | 2.820 | ||
R2 | 0.995 | 0.991 | 0.991 | 0.990 | R2 | 0.998 | 0.999 | 0.998 | 0.999 | ||
7 | VL | 0.992 | 0.926 | 0.858 | 0.822 | 16 | VL | 1.443 | 1.345 | 1.262 | 1.174 |
PL | 2.694 | 3.007 | 3.194 | 3.431 | PL | 2.196 | 2.344 | 2.488 | 2.622 | ||
R2 | 0.999 | 0.997 | 0.998 | 0.999 | R2 | 0.997 | 0.997 | 0.997 | 0.995 | ||
8 | VL | 1.233 | 1.158 | 1.099 | 1.056 | 17 | VL | 1.869 | 1.734 | 1.652 | 1.586 |
PL | 2.406 | 2.696 | 3.014 | 3.207 | PL | 1.627 | 1.710 | 1.836 | 2.047 | ||
R2 | 0.998 | 0.997 | 0.997 | 0.996 | R2 | 0.991 | 0.988 | 0.989 | 0.986 | ||
9 | VL | 1.702 | 1.612 | 1.510 | 1.421 | 18 | VL | 1.757 | 1.673 | 1.578 | 1.493 |
PL | 2.016 | 2.164 | 2.391 | 2.582 | PL | 1.924 | 2.117 | 2.358 | 2.572 | ||
R2 | 0.984 | 0.983 | 0.983 | 0.978 | R2 | 0.997 | 0.995 | 0.997 | 0.995 | ||
10 | VL | 1.025 | 0.935 | 0.860 | 0.824 | ||||||
PL | 2.620 | 2.778 | 3.086 | 3.404 | |||||||
R2 | 0.998 | 0.996 | 0.993 | 0.993 |
体系 | 参数 | 20℃ | 40℃ | 60℃ | 80℃ | 体系 | 参数 | 20℃ | 40℃ | 60℃ | 80℃ |
---|---|---|---|---|---|---|---|---|---|---|---|
2 | VL | 1.817 | 1.675 | 1.582 | 1.511 | 11 | VL | 1.756 | 1.656 | 1.568 | 1.515 |
PL | 1.870 | 1.904 | 2.157 | 2.250 | PL | 1.906 | 2.111 | 2.302 | 2.568 | ||
R2 | 0.997 | 0.997 | 0.996 | 0.995 | R2 | 0.992 | 0.987 | 0.988 | 0.985 | ||
3 | VL | 1.479 | 1.403 | 1.330 | 1.258 | 12 | VL | 1.277 | 1.186 | 1.103 | 1.058 |
PL | 2.020 | 2.258 | 2.438 | 2.595 | PL | 2.335 | 2.573 | 2.593 | 2.894 | ||
R2 | 0.998 | 0.998 | 0.998 | 0.997 | R2 | 0.997 | 0.998 | 0.999 | 0.998 | ||
4 | VL | 0.945 | 0.900 | 0.859 | 0.797 | 13 | VL | 1.122 | 1.052 | 1.008 | 0.965 |
PL | 2.910 | 3.263 | 3.556 | 3.908 | PL | 2.572 | 2.714 | 3.020 | 3.306 | ||
R2 | 0.997 | 0.998 | 0.999 | 0.998 | R2 | 0.998 | 0.998 | 0.995 | 0.995 | ||
5 | VL | 1.855 | 1.725 | 1.608 | 1.527 | 14 | VL | 1.564 | 1.450 | 1.380 | 1.331 |
PL | 1.863 | 1.899 | 1.926 | 2.064 | PL | 1.962 | 2.118 | 2.381 | 2.578 | ||
R2 | 0.992 | 0.991 | 0.989 | 0.989 | R2 | 0.998 | 0.996 | 0.993 | 0.993 | ||
6 | VL | 1.885 | 1.751 | 1.672 | 1.603 | 15 | VL | 1.391 | 1.289 | 1.205 | 1.150 |
PL | 1.436 | 1.561 | 1.619 | 1.659 | PL | 2.225 | 2.376 | 2.541 | 2.820 | ||
R2 | 0.995 | 0.991 | 0.991 | 0.990 | R2 | 0.998 | 0.999 | 0.998 | 0.999 | ||
7 | VL | 0.992 | 0.926 | 0.858 | 0.822 | 16 | VL | 1.443 | 1.345 | 1.262 | 1.174 |
PL | 2.694 | 3.007 | 3.194 | 3.431 | PL | 2.196 | 2.344 | 2.488 | 2.622 | ||
R2 | 0.999 | 0.997 | 0.998 | 0.999 | R2 | 0.997 | 0.997 | 0.997 | 0.995 | ||
8 | VL | 1.233 | 1.158 | 1.099 | 1.056 | 17 | VL | 1.869 | 1.734 | 1.652 | 1.586 |
PL | 2.406 | 2.696 | 3.014 | 3.207 | PL | 1.627 | 1.710 | 1.836 | 2.047 | ||
R2 | 0.998 | 0.997 | 0.997 | 0.996 | R2 | 0.991 | 0.988 | 0.989 | 0.986 | ||
9 | VL | 1.702 | 1.612 | 1.510 | 1.421 | 18 | VL | 1.757 | 1.673 | 1.578 | 1.493 |
PL | 2.016 | 2.164 | 2.391 | 2.582 | PL | 1.924 | 2.117 | 2.358 | 2.572 | ||
R2 | 0.984 | 0.983 | 0.983 | 0.978 | R2 | 0.997 | 0.995 | 0.997 | 0.995 | ||
10 | VL | 1.025 | 0.935 | 0.860 | 0.824 | ||||||
PL | 2.620 | 2.778 | 3.086 | 3.404 | |||||||
R2 | 0.998 | 0.996 | 0.993 | 0.993 |
体系 | 组合 情况 | 分子个数 | 溶解量 /mmol·g-1 | ||
---|---|---|---|---|---|
蜡分子 | 胶质 | 沥青质 | |||
1 | 111 | 0 | 0 | 0 | 13.959 |
2 | 122 | 0 | 5 | 5 | 1.817 |
3 | 133 | 0 | 11 | 11 | 1.479 |
4 | 144 | 0 | 25 | 25 | 0.945 |
5 | 212 | 5 | 0 | 5 | 1.855 |
6 | 221 | 5 | 5 | 0 | 1.885 |
7 | 234 | 5 | 11 | 25 | 0.992 |
8 | 243 | 5 | 25 | 11 | 1.233 |
9 | 313 | 11 | 0 | 11 | 1.702 |
10 | 324 | 11 | 5 | 25 | 1.025 |
11 | 331 | 11 | 11 | 0 | 1.756 |
12 | 342 | 11 | 25 | 5 | 1.277 |
13 | 414 | 25 | 0 | 25 | 1.122 |
14 | 423 | 25 | 5 | 11 | 1.564 |
15 | 432 | 25 | 11 | 5 | 1.391 |
16 | 441 | 25 | 25 | 0 | 1.443 |
水平K1 | 4.550 | 4.660 | 4.761 | — | |
水平K2 | 1.491 | 1.573 | 1.585 | — | |
水平K3 | 1.440 | 1.405 | 1.495 | — | |
水平K4 | 1.380 | 1.225 | 1.021 | — | |
极差R | 3.170 | 3.435 | 3.740 | — | |
因子主次 | 3 | 2 | 1 | — |
体系 | 组合 情况 | 分子个数 | 溶解量 /mmol·g-1 | ||
---|---|---|---|---|---|
蜡分子 | 胶质 | 沥青质 | |||
1 | 111 | 0 | 0 | 0 | 13.959 |
2 | 122 | 0 | 5 | 5 | 1.817 |
3 | 133 | 0 | 11 | 11 | 1.479 |
4 | 144 | 0 | 25 | 25 | 0.945 |
5 | 212 | 5 | 0 | 5 | 1.855 |
6 | 221 | 5 | 5 | 0 | 1.885 |
7 | 234 | 5 | 11 | 25 | 0.992 |
8 | 243 | 5 | 25 | 11 | 1.233 |
9 | 313 | 11 | 0 | 11 | 1.702 |
10 | 324 | 11 | 5 | 25 | 1.025 |
11 | 331 | 11 | 11 | 0 | 1.756 |
12 | 342 | 11 | 25 | 5 | 1.277 |
13 | 414 | 25 | 0 | 25 | 1.122 |
14 | 423 | 25 | 5 | 11 | 1.564 |
15 | 432 | 25 | 11 | 5 | 1.391 |
16 | 441 | 25 | 25 | 0 | 1.443 |
水平K1 | 4.550 | 4.660 | 4.761 | — | |
水平K2 | 1.491 | 1.573 | 1.585 | — | |
水平K3 | 1.440 | 1.405 | 1.495 | — | |
水平K4 | 1.380 | 1.225 | 1.021 | — | |
极差R | 3.170 | 3.435 | 3.740 | — | |
因子主次 | 3 | 2 | 1 | — |
体系 | 碳占比 | 体系 | 碳占比 |
---|---|---|---|
体系1 | 7.00 | 体系10 | 18.54 |
体系2 | 10.64 | 体系11 | 11.06 |
体系3 | 14.21 | 体系12 | 15.13 |
体系4 | 20.33 | 体系13 | 18.50 |
体系5 | 10.14 | 体系14 | 15.06 |
体系6 | 9.05 | 体系15 | 14.04 |
体系7 | 19.01 | 体系16 | 14.50 |
体系8 | 16.62 | 体系17 | 9.85 |
体系9 | 13.22 | 体系18 | 11.91 |
体系 | 碳占比 | 体系 | 碳占比 |
---|---|---|---|
体系1 | 7.00 | 体系10 | 18.54 |
体系2 | 10.64 | 体系11 | 11.06 |
体系3 | 14.21 | 体系12 | 15.13 |
体系4 | 20.33 | 体系13 | 18.50 |
体系5 | 10.14 | 体系14 | 15.06 |
体系6 | 9.05 | 体系15 | 14.04 |
体系7 | 19.01 | 体系16 | 14.50 |
体系8 | 16.62 | 体系17 | 9.85 |
体系9 | 13.22 | 体系18 | 11.91 |
体系 | 等量吸附热/kJ·mol-1 | 平均值/kJ·mol-1 |
---|---|---|
体系1 | 4.912~5.564 | 5.268 |
体系2 | 4.543~4.743 | 4.609 |
体系3 | 4.381~4.597 | 4.451 |
体系4 | 4.126~4.219 | 4.163 |
体系5 | 4.565~4.790 | 4.639 |
体系6 | 4.629~4.872 | 4.689 |
体系7 | 4.175~4.247 | 4.210 |
体系8 | 4.277~4.406 | 4.323 |
体系9 | 4.434~4.635 | 4.514 |
体系10 | 4.211~4.291 | 4.246 |
体系11 | 4.509~4.718 | 4.577 |
体系12 | 4.284~4.490 | 4.354 |
体系13 | 4.245~4.336 | 4.285 |
体系14 | 4.313~4.540 | 4.387 |
体系15 | 4.403~4.609 | 4.480 |
体系16 | 4.342~4.590 | 4.421 |
体系17 | 4.597~4.837 | 4.664 |
体系18 | 4.48~4.687 | 4.551 |
体系 | 等量吸附热/kJ·mol-1 | 平均值/kJ·mol-1 |
---|---|---|
体系1 | 4.912~5.564 | 5.268 |
体系2 | 4.543~4.743 | 4.609 |
体系3 | 4.381~4.597 | 4.451 |
体系4 | 4.126~4.219 | 4.163 |
体系5 | 4.565~4.790 | 4.639 |
体系6 | 4.629~4.872 | 4.689 |
体系7 | 4.175~4.247 | 4.210 |
体系8 | 4.277~4.406 | 4.323 |
体系9 | 4.434~4.635 | 4.514 |
体系10 | 4.211~4.291 | 4.246 |
体系11 | 4.509~4.718 | 4.577 |
体系12 | 4.284~4.490 | 4.354 |
体系13 | 4.245~4.336 | 4.285 |
体系14 | 4.313~4.540 | 4.387 |
体系15 | 4.403~4.609 | 4.480 |
体系16 | 4.342~4.590 | 4.421 |
体系17 | 4.597~4.837 | 4.664 |
体系18 | 4.48~4.687 | 4.551 |
体系 | 液体分子所占有的体积/?3 | 自由的体积/?3 | 自由体积分数/% |
---|---|---|---|
体系1 | 21210.66 | 1966.90 | 8.486 |
体系2 | 36588.23 | 1594.59 | 4.176 |
体系3 | 48823.01 | 1998.35 | 3.932 |
体系4 | 78514.80 | 1537.42 | 1.921 |
体系5 | 32011.95 | 1489.74 | 4.447 |
体系6 | 30797.41 | 1853.06 | 5.675 |
体系7 | 76103.78 | 1577.80 | 2.031 |
体系8 | 73082.61 | 1849.62 | 2.468 |
体系9 | 42138.28 | 1775.48 | 4.043 |
体系10 | 67452.92 | 1498.71 | 2.174 |
体系11 | 43092.17 | 1916.14 | 4.257 |
体系12 | 64227.34 | 1844.46 | 2.792 |
体系13 | 71665.13 | 1676.25 | 2.286 |
体系14 | 52325.56 | 1549.24 | 2.876 |
体系15 | 60674.83 | 1953.51 | 3.119 |
体系16 | 60820.33 | 2221.68 | 3.524 |
体系17 | 34698.63 | 1844.88 | 5.048 |
体系18 | 39594.58 | 1720.04 | 4.163 |
体系 | 液体分子所占有的体积/?3 | 自由的体积/?3 | 自由体积分数/% |
---|---|---|---|
体系1 | 21210.66 | 1966.90 | 8.486 |
体系2 | 36588.23 | 1594.59 | 4.176 |
体系3 | 48823.01 | 1998.35 | 3.932 |
体系4 | 78514.80 | 1537.42 | 1.921 |
体系5 | 32011.95 | 1489.74 | 4.447 |
体系6 | 30797.41 | 1853.06 | 5.675 |
体系7 | 76103.78 | 1577.80 | 2.031 |
体系8 | 73082.61 | 1849.62 | 2.468 |
体系9 | 42138.28 | 1775.48 | 4.043 |
体系10 | 67452.92 | 1498.71 | 2.174 |
体系11 | 43092.17 | 1916.14 | 4.257 |
体系12 | 64227.34 | 1844.46 | 2.792 |
体系13 | 71665.13 | 1676.25 | 2.286 |
体系14 | 52325.56 | 1549.24 | 2.876 |
体系15 | 60674.83 | 1953.51 | 3.119 |
体系16 | 60820.33 | 2221.68 | 3.524 |
体系17 | 34698.63 | 1844.88 | 5.048 |
体系18 | 39594.58 | 1720.04 | 4.163 |
体系 | 原油体系体积模量/GPa | 体积膨胀系数 |
---|---|---|
体系1 | 1.925 | 17.382 |
体系2 | 2.195 | 15.243 |
体系3 | 2.526 | 13.240 |
体系4 | 4.001 | 8.361 |
体系5 | 2.102 | 15.917 |
体系6 | 1.972 | 16.966 |
体系7 | 3.731 | 8.966 |
体系8 | 2.966 | 11.280 |
体系9 | 2.378 | 14.068 |
体系10 | 3.725 | 8.980 |
体系11 | 2.304 | 14.516 |
体系12 | 2.867 | 11.667 |
体系13 | 3.449 | 9.700 |
体系14 | 2.803 | 11.933 |
体系15 | 2.448 | 13.667 |
体系16 | 2.625 | 12.746 |
体系17 | 2.052 | 16.301 |
体系18 | 2.308 | 14.493 |
体系 | 原油体系体积模量/GPa | 体积膨胀系数 |
---|---|---|
体系1 | 1.925 | 17.382 |
体系2 | 2.195 | 15.243 |
体系3 | 2.526 | 13.240 |
体系4 | 4.001 | 8.361 |
体系5 | 2.102 | 15.917 |
体系6 | 1.972 | 16.966 |
体系7 | 3.731 | 8.966 |
体系8 | 2.966 | 11.280 |
体系9 | 2.378 | 14.068 |
体系10 | 3.725 | 8.980 |
体系11 | 2.304 | 14.516 |
体系12 | 2.867 | 11.667 |
体系13 | 3.449 | 9.700 |
体系14 | 2.803 | 11.933 |
体系15 | 2.448 | 13.667 |
体系16 | 2.625 | 12.746 |
体系17 | 2.052 | 16.301 |
体系18 | 2.308 | 14.493 |
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