• The synthesis of i amyl acetate from i amylic alcohol and acetic acid using silica gel carrier acid as catalyst is reported.

    乙酸原料,采用硅胶载体催化剂合成乙酸异戊酯。

    dict.cnki.net

  • In chemical engineering, silica gel can be used as catalyst or the carrier of catalyst.

    化学工程领域硅胶可以用作催化剂催化剂载体

    www.qdjiulong.com

  • In chemical engineering, silica gel can be used as catalyst or the carrier of catalyst.

    化学工程领域硅胶可以用作催化剂催化剂载体

    www.qdjiulong.com

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定