查询词典 hydrogen sulfide

The results show that direct decomposition of hydrogen sulfide under ultraviolet light could occur without catalyst.

实验结果表明，UVC可以在无催化剂条件下直接分解硫化氢制氢。

The research conducts an actual examination, and then utilizes software to simulate and estimate the result. Firstly, the initial data obtained from a real felid experiment in a hot spring suite and the researcher relies on the analysis of Mapinfo and Flovent understanding the distribution and proliferation of the hydrogen sulfide. Secondly, by simulating the pneumatic fluid, the researcher proposes the root causes and suggests the improvement plan and design that offer a reference for establishing a comfortable and safety indoor hot spring environment.

本研究方法拟采用实际检测调查法，后运用模拟软体模拟比对为辅助，选择於阳明山大屯山区某温泉旅馆之温泉套房进行个案硫磺气体调查量测，分别进行不同高度及时间点上之实测，并将其结果套绘於Mapinfo软体上，分析了解室内硫化氢之分布状态与扩散行为，再利用FLOVENT软体进行室内风场行为之模拟，并依结果发现问题以寻求减量改善之方式与设计成效，提供温泉建筑室内环境舒适品质之参考依据，给予游客在从事温泉休憩活动时之保障。

The examples show: It is not only scientific and rational approximately, but also as referenced calculational methods of threshold quanlity of increased or emendatory chemical substance in the "Identifecation of major hazard installations "(GB18218-2000) in the future, that appliance respective of TNT equivalent method, gasoline equivalent method, methane equivalent method, methl ethyl ketone peroxide equivalent method and hydrogen sulfide equivalent method for the rhrehold quanlity in the work site and store area of volatile substance, combustible liquid substance, combustible gaseous substance, active chemical substance and poisonous substance. At the same time, Comparing with the death radius method and evaluative method of combustible, volatile, poisonous mojor hazardinstalltions, hazard grading method of hazard degree grading in the chemical factory for the major hazard installations is simplerof operation and more practical of calcutating result, and have some significance on generalizer.

实例验证表明：TNT当量法、汽油当量法、甲烷当量法和过氧化甲乙酮当量法分别对爆炸性物质、易燃液体物质、易燃气体物质和活性化学物质的临界量确定，具有一定的科学性和合理性，可作为《重大危险源辨识》(GB18218-2000)中临界量数值修订和危险物质扩充时进行临界量确定的参考计算方法，同时，化工厂危险程度的重大危险源分级法与易燃、易爆和有毒重大危险源评价法和死亡半径法相比，评估过程简单易行，分级结果符合实际，具有较强的可操作性和一定的推广意义。

For these studies, he will draw upon two decades of experience developing and testing similar technology to remove hydrogen sulfide and carbon dioxide from natural gas.

这些研究，他二十年的经验值得借鉴同类技术研制试验消除硫化氢和二氧化碳来自天然气。

In addition to water, this study will include the following components: hydrogen sulfide, carbon dioxide, methane, ethane, and propane.

除水外，本研究还包括以下方面：硫化氢、二氧化碳、甲烷、乙烷和丙烷。

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。

It discovered that effect of oxygen on the corrosion rate was less than that of sulfide hydrogen and carbon dioxide. Evident pits were observed.

在长庆油田环境中，H2S、CO2对套管腐蚀影响程度远大于O2，表观存在明显的点蚀破坏。

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 measures for preventing harm of hydrogen sulfide are proposed.

对各种方法的防治机理及其应用状况进行了论述。

"It won't happen overnight or even next season but it is the ultimate sanction."

"这些不会在一夜之间或者下个赛季才发生，这是最后的惩罚。"

The first is some rules about human behavior and communication concerning rights and duties, and that is social fact or normal fact; the second is judgment about fact in life and nature according to process and evidential rules, and that is adjudicative fact and has the property of duality.

作为规范的法律事实是指社会生活中有关权利义务关系的行为和交往规则，是一种社会事实或制度事实；判决中的法律事实则是依据程序和证据规则认定的生活或自然事实，具有二重性。