本公众号涉及的所有标准规范均可在小程序
化工工具箱
中下载。
常见气体密度表如下：
|
气体密度表
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|
气体名称
|
密度Kg/m3
|
|
|
氢气 |
0.09 |
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|
氦气 |
0.18 |
|
|
氮气 |
1.25 |
|
|
氧气 |
1.43 |
|
|
氟气 |
1.696 |
|
|
氖气 |
0.9 |
|
|
氯气 |
3.21 |
|
|
氩气 |
1.78 |
|
|
溴 |
7.14 |
|
|
臭氧（O3） |
2.14 |
|
|
氨气 |
0.77 |
|
|
氙气 |
5.89 |
|
|
氡气 |
9.73 |
|
|
煤气 |
0.6 |
|
|
一氧化碳 |
1.25 |
|
|
二氧化碳 |
1.98 |
|
|
氯化氢 |
1.64 |
|
|
甲烷 |
0.78 |
|
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氧化氮 |
1.34 |
|
|
硫化氢 |
1.54 |
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|
乙炔 |
1.17 |
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|
乙烷 |
1.36 |
|
|
空气 |
1.29
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不同压力空气密度表：
|
空气密度表
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|
压力
|
空气温度
|
空气密度
|
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|
Mpa |
摄氏度 |
Kg/m3 |
|
|
0.1 |
25 |
1.1691 |
|
|
0.2 |
25 |
2.3381 |
|
|
0.3 |
25 |
3.5073 |
|
|
0.4 |
25 |
4.6764 |
|
|
0.5 |
25 |
5.8455 |
|
|
0.6 |
25 |
7.0146 |
|
|
0.7 |
25 |
8.1837 |
|
|
0.8 |
25 |
9.3528 |
|
|
0.9 |
25 |
10.522 |
|
|
1 |
25 |
11.691 |
|
|
1.1 |
25 |
12.86 |
|
|
1.2 |
25 |
14.029 |
|
|
1.3 |
25 |
15.198 |
|
|
1.4 |
25 |
16.367 |
|
|
1.5 |
25 |
17.537 |
|
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1.6 |
25 |
18.706 |
|
|
1.7 |
25 |
19.875 |
|
|
1.8 |
25 |
21.044 |
|
|
1.9 |
25 |
22.213 |
|
|
2 |
25 |
23.382 |
|
|
2.1 |
25 |
24.551 |
|
|
2.2 |
25 |
25.72 |
|
|
2.3 |
25 |
26.889 |
|
|
2.4 |
25 |
28.058 |
|
|
2.5 |
25 |
29.228
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饱和蒸汽密度及温度表：
|
饱和蒸汽密度表
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|||
|
压力
|
饱和蒸汽温度
|
饱和蒸汽密度
|
|
|
Mpa |
摄氏度 |
Kg/m3 |
|
|
0.1 |
99.7 |
0.5883 |
|
|
0.2 |
120.1 |
1.1288 |
|
|
0.3 |
133.4 |
1.6507 |
|
|
0.4 |
143.5 |
2.1628 |
|
|
0.5 |
151.8 |
2.6683 |
|
|
0.6 |
158.8 |
3.1692 |
|
|
0.7 |
164.9 |
3.6665 |
|
|
0.8 |
170.4 |
4.1616 |
|
|
0.9 |
174.3 |
4.6544 |
|
|
1 |
179.9 |
5.1451 |
|
|
1.1 |
184.1 |
5.6367 |
|
|
1.2 |
187.9 |
6.125 |
|
|
1.3 |
191.6 |
6.6143 |
|
|
1.4 |
195 |
7.1038 |
|
|
1.5 |
198.3 |
7.5928 |
|
|
1.6 |
201.4 |
8.082 |
|
|
1.7 |
204.3 |
8.5718 |
|
|
1.8 |
207.1 |
9.0616 |
|
|
1.9 |
209.8 |
9.552 |
|
|
2 |
212.4 |
10.043 |
|
|
2.1 |
214.8 |
10.535 |
|
|
2.2 |
217.2 |
11.028 |
|
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2.3 |
219.5 |
11.521 |
|
|
2.4 |
221.8 |
12.016 |
|
|
2.5 |
223.9 |
12.511
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|