| 释义 |
- 1
The oil transesterification catalysts include usually used acid-base catalyst, solid base, lipase, iodine, metal complex, et al. 油脂酯交换催化剂有：常用酸碱催化剂、酶、固体碱、碘、金属配合物等。 - 2
Accordingly, the thermal stability of polysiloxanes may be influenced by oxide, water, alcohol, acid, base, residual catalyst, silicone oil, mechanical stress, filler or the end groups of itself. 氧气、水或醇、酸、碱或残留催化剂、硅油、机械外力、填料、聚硅氧烷的链端基等都会影响聚硅氧烷的热稳定性。 - 3
This process is that depolymerization of PET with microwave radiation needn't acid, base and catalyst. PET纯水微波解聚是指：在微波辐射作用下，PET在不加碱、不加酸、不加催化剂的纯水中进行解聚。
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