However , with heavy hydration a large amount of Al _ 2 O _ 3· nH _ 2 O may block the pores.

  • 深度水化,由于有大量的水化产物Al_2O_3·nH_2O析出而使催化剂微孔堵塞.

  • 互联网摘选 2025-01-19 22:01:11

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