冶金与仪器类用气
作者:admin 添加时间:2012-12-14 00:07 来源:未知
1.特殊仪器用气
类别 | 组分名称 | 平衡气 |
PR气 | CH4 | Ar |
电子捕获用气(ECD) |
Ar Ar H2 |
CH4 He |
氢火焰离子化检定器燃烧用气(FID) |
H2 H2 |
He N2 |
X射线荧光分光计用混合气 | n-C4H10 He | Ne |
正比计数管用气 |
i-C4H10 CH4 N2 |
He He |
核辐射计数管用气 | C3H8 | He |
盖克气 | i-C4H10 | He |
Q猝灭气 | n-C4H10 | He |
火花室混合气 |
He He |
Ne Ne |
色谱分析载气 | H2 | He |
组织等价气 | N2 CO2 | CH4 |
类别 | 组分名称 | 平衡气 |
二氧化碳激光混合气 |
CO2 N2 CO2 N2 CO2 N2 CO2 N2 CO CO2 N2 CO CO2 N2 CO2 N2 CO CO2 N2 CO H2 |
He He He He He He He He |
氦-氖激光气 | Ne | He |
准分子激光混合气 |
HCl Ne Ar N2 F2 F2 F2 |
Ar He Ar He |
密封束激光气 | N2 Xe CO | H2 |
氪-氟激光混合气 | Kr F2 | He |
组分名称 | 平衡气 |
He | N2、Air |
SF6 | N2、Air |
卤化碳 | N2、Air |
85Kr | N2 |
组分名称 | 平衡气 |
CO2 | Ar |
CO2 | Ar |
CO2 O2 | Ar |
CO2 O2 | Ar |
He | Ar |
He | Ar |
H2 | Ar |
N2 | Ar |
O2 | Ar |
Ar CO2 | He |
气体种类 | 组分名称及浓度 | 总发热量MJ/m3 | 填充压力Mpa | |||
H2 | CH4% | C3H8 | N2 | |||
1 | 31% | 60% | 9% |
|
37.50 | 5.0 |
2 |
|
85% | 15% |
|
49.15 | 3.0 |
3 |
|
98% |
|
2 | 39.15 | 10.0 |
4 | 49% |
|
16.5% | 34.5% | 22.98 | 2.5 |
5 | 64.5% |
|
8.5% | 27% | 16.87 | 5.4 |
6 | 36% |
|
15.5% | 48.5% | 20.30 | 3.0 |
7 | 37.5% | 15% | 8.5% | 39% | 19.38 | 5.4 |
8 | 25% |
|
17.5% | 57.5% | 20.93 | 2.5 |
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