• The latter method is keen to the LMG's examination, and does not need to add oxidation column , the flowing available methyl alcohol, the operating process is simple, and saves the cost.

    一种方法隐色孔雀石绿的检测非常灵敏不用氧化流动相可用甲醇操作过程简单节约成本。

    youdao

  • The invention discloses a catalyst for preparing paraxylene by methyl alcohol conversion, a preparation method thereof and application.

    发明公开了一种甲醇转化制取对二甲苯的催化剂及其制备方法与应用。

    youdao

  • The invention discloses a catalyst for preparing paraxylene and low-carbon olefin by methyl alcohol conversion, a preparation method and application thereof.

    发明公开甲醇转化制取对二甲苯低碳烯烃催化剂及其制备方法与应用。

    youdao

  • The invention further provided a method for preparing methyl alcohol, dimethyl ether and low-carbon olefin, and the catalyst can be the amorphous alloy or the catalyst provided by the invention.

    发明提供合成气转化甲醇二甲低碳烯烃的方法,该方法所采用催化剂为本发明提供的非晶态合金本发明提供的催化剂。

    youdao

  • The invention further provided a method for preparing methyl alcohol, dimethyl ether and low-carbon olefin, and the catalyst can be the amorphous alloy or the catalyst provided by the invention.

    发明提供合成气转化甲醇二甲低碳烯烃的方法,该方法所采用催化剂为本发明提供的非晶态合金本发明提供的催化剂。

    youdao

$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