硫化氢

In terms of valves, the pipeline complexity of the work of weather conditions; oil, natural gas and oil, water and other media in the hydrogen sulfide, carbon dioxide and some organic acids appear to increase the destructive force of the metal surface, which rapidly lost their ability to work.

对阀门而言，其管道工作气候条件的复杂；石油、天然气和油层水等介质中硫化氢、二氧化碳和某些有机酸的出现使其金属表面的破坏力增大，从而迅速失去工作能力。

On the valve, the work of its pipeline complex climatic conditions; oil, natural gas and oil water medium hydrogen sulfide, carbon dioxide and some organic acids appear to increase the destructive power of the metal surface, which quickly lose their ability to work.

对阀门而言，其管道工作气候条件的复杂；石油、天然气和油层水等介质中硫化氢、二氧化碳和某些有机酸的出现使其金属表面的破坏力增大，从而迅速失去工作能力。

Secondly, chemical simulation and experimental study were carried out on the pyrolysis of hydrogen sulfide.

其次对硫化氢的热裂解进行了化学模拟和实验研究。

Some of the more common problems include carbon dioxide, ammonia, hydrogen sulfide, and methane.

比较常见的一些问题包括二氧化碳，氨，硫化氢和甲烷。

Hydrogen sulfide corrosion is one of main reasons which caused sewer deterioration.

硫化氢腐蚀是造成排水管道损坏的主要原因之一。

All kinds of methods removing hydrogen sulfide by absorption were reviewed in this paper.

综合评述了硫化氢气体的吸收净化方法及特点。

Case of hydrogen sulfide in the air or toxic gases do not change color.

在空气中遇硫化氢或有毒气体也不变色。

Accurate measurements of trace moisture and Hydrogen Sulfide in Natural Gas are of critical importance.

天然气中水分和硫化氢含量的准确测量具有至关重要的意义。

Figure 1 shows three isotherms for mixtures of water and hydrogen sulfide.

如图1所示，水和硫化氢的混合物有三条等温线。

Process even after desulfurization of natural gas, there are still remnants of hydrogen sulfide.

即使经过脱硫等工艺处理的天然气，仍有残存的硫化氢。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。