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- Copper-based CO low 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。
- Based on vacuum residual oil hydrodesulfurization plant of some refinery,simulates and optimizes typical hydrogenation plant. 以某炼厂减压渣油加氢脱硫装置为基础进行典型加氢装置的模拟优化研究。
- It is pointed out that MAZ process is somewhat similar to the primary reformer process of ammonia and/or hydrogen plant. 指出它与合成氨或制氢中的一段转化炉工艺在某种程度上相似,因此,MAZ工艺是有可能实现的。
- The dechlorination process for the naphtha feedstock to a hydrogen plant presented in this paper is a chemical adsorption process using a demestically-made dechlorinating catalyst. 本文介绍的制氢厂石脑油原料脱氯是一种运用国产脱氯剂的轻油气相化学吸附法脱氯的工艺技术。
- high or low pressure continuous hydrogenation plant 高低压不间断氢化设备
- Steam generation systems are essential for the energy efficiency and reliability of modern ammonia, methanol and hydrogen plants. 汽化系统(蒸汽发生系统)对于现代氨、甲醇和氢工厂的能量效率和可靠性来说是至关紧要的。
- Hydrogenation heat exchanger is one of the key facilities in hydrogenating plant, so the quality control in manufacturing process cannot be neglected.Welding defects are commonly seen. 加氢换热器是加氢装置关键设备之一,制造过程中质量控制不容忽视,焊接缺陷是最常见的。
- The plant was growing at an angle. 植物呈一定角度生长。
- Water contains hydrogen and oxygen. 水含有氢和氧。
- Selection and change-over of the catalysts used in a hydrogen plant 制氢装置催化剂的选择及更换的讨论
- The plant converts crude oil into gasoline. 这家工厂将原油加工成汽油。
- Now ordinary repairs can be handled in our plant. 现在一般的修理工作都可在我们厂进行了。
- Plant need water the way they need sun light. 植物需要水就像它们需要阳光一样。
- Water is composed of hydrogen and oxygen. 水由氢和氧组成。
- The soldiers blew up the enemy power plant. 士兵们炸毁了敌人的发电厂。
- The gardener tore up the plant, root and all. 园丁把园中的花草树木连根全挖了出来。
- The indigo plant or the blue dye obtained from it. 假蓝靛靛蓝植物或从这种植物中提取的蓝色染料
- The plant has not struck root yet. 那棵植物还没生根。
- This Scottish plant was a gift from my cousin. 这棵苏格兰植物是我的一个表亲给我的礼物。
- April is the time to plant trees. 四月是种树的时候。