The results show that the import catalysts are the catalysts only Ni supported and exhibit high activity for hydrogenation of copra oil.

  • 结果表明,进口催化剂都是负载型单元镍催化剂,对椰子油加氢具有很好的活性。

  • 互联网摘选 2025-01-20 11:40:43

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