There are four major steps in ammonia synthesis.

氨的合成主要经过四道工序.

辞典例句

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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The installation, reduction and commercial operation of A 201 type ammonia synthesis catalyst are reported.

本文介绍了A201型氨合成催化剂的装填 、 还原以及使用情况.

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A new method for manufacture of spherical ammonia synthesis catalyst was described in this paper.

作者发明了一种高效制造球形氨合成催化剂的新方法.

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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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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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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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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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The ruthenium catalyst has high activity at low pressure, so It'suitable for low - pressure ammonia synthesis.

但钌催化剂具有较高的低压活性, 适宜低压合成氨.

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This article introduces the application of DNCA type ammonia synthesis catalyst ammonia synthesis tower.

分析氨合成塔下绝热层催化剂利用率低的原因,提出了提高利用率的措施以及实施效果.

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