• 1. Hydrogenation catalyst: 加氢催化剂 | 氢化催化剂 | 加氢转化脱硫催化剂
• 2. Selective hydrogenation catalyst: 选择性加氢催化剂
• 3. Aromatics hydrogenation catalyst: 芳烃加氢催化剂

更多释义

• 1.Meanwhile a new hydrogenation catalyst was developed.
  同时，开发了一种新型的加氢催化剂。
  dict.yoduao.com
• 2.The deactivation of hydrogenation catalyst of 3 - hydroxy propionic aldehyde was studied.
  对3 -羟基丙醛加氢催化剂的失活原因进行了研究。
  dict.yoduao.com
• 3.The industrial application of JT1G hydrogenation catalyst in PetroChina Jinzhou Company was described.
  介绍了JT 1G型加氢转化催化剂在锦州石化分公司的工业应用。
  dict.yoduao.com

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