ammonia synthesis的意思|示意
氨合成；[化工] 氨合成法
ammonia synthesis的用法详解
Ammonia synthesis, also known as the Haber-Bosch Process, is a process used to synthesize ammonia from nitrogen and hydrogen. This industrial process is used in the production of fertilizers, explosives, and a variety of other products. In this process, nitrogen and hydrogen are reacted at a high pressure and temperature in the presence of an iron-based catalyst.
The Haber-Bosch Process is composed of two steps. In the first step, nitrogen and hydrogen are heated to approximately 400-450°C and placed under a pressure of approximately 200-250 atmospheres. At these conditions, the nitrogen and hydrogen molecules react to form ammonia molecules, which are then collected in the form of a gas.
In the second step, the ammonia gas is converted into a liquid. This is done by cooling the gas to a temperature of -33°C and under a pressure of approximately 50 atmospheres. At these conditions, the ammonia molecules turn into a liquid that can be stored and shipped.
The Haber-Bosch Process is an important industrial process as it allows large quantities of ammonia to be produced. This ammonia is then used in the production of fertilizers, explosives, and a variety of other products. Additionally, this process is more economical than the production of ammonia from nitrogen and hydrogen through biological means.
ammonia synthesis相关短语
1、 ammonia synthesis catalyst 合成氨催化剂
2、 ammonia synthesis loop 氨合成回路
3、 Low temperatuer ammonia synthesis catalyst 低温氨合成催化剂
4、 ammonia synthesis gas 氨合成气
5、 ammonia synthesis technology 氨合成工艺技术
6、 Ammonia Synthesis Reduction Catalyst 氨合成还原催化剂
ammonia synthesis相关例句
In revamping of the Ammonia Synthesis Section, newly developed 1000 tube - baffle internal component was applied.
该厂在小合成氨合成工段的技改中, 采用1000单管折流式新型内件.
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Horizontal converter is a new type of ammonia synthesis converter.
卧式塔是一种新型氨合成塔.
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This invention discloses a method for calcining limestone by using the discharge gas from ammonia synthesis.
一种以合成氨弛放气为燃料煅烧石灰石的方法.
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The ammonia synthesis catalyst exhibited higher intensity and catalytic activity low temperature, and good thermal resistance.
该催化剂提高了铁系氨合成催化剂的强度、低温活性, 并具有良好的耐热性.
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This paper reported the results of industrial application of A 202 type low temperature ammonia synthesis catalyst.
本文报导了A202型低温氨合成催化剂的工业应用情况.
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Copper - based CO temperature shift catalyst is the most important catalyst for ammonia synthesis and hydrogen plant.
铜基一氧化碳低温变换催化剂是合成氨、制氢装置最关键的经济型催化剂.
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