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- 活性SiO2active SiO2
- TiO2/SiO2在DPO合成反應中具有較高的活性和選擇性。The conversion of DMO and the selectivity of DPO can be increased by addition SnO2 to TS-1 since SnO2 active centers cooperated with Lewis acid sites of TS-1 to stimulate the transesterification of DMO with phenol over Sn modified TS-1. XRD, XPS, EDS results proved that the high dispersion of SnO2 was favorable for DPO synthesis.
- 表面活性雜質(zhì)surface-active impurity
- SiO2silicon dioxide
- 活性氯active chlorine
- SiO2膜SiO2 film
- 單體活性monomer reactivity
- Ag/SiO2Ag/SiO2
- 雜質(zhì)活性impurity activity
- 低SiO2low SiO2
- 活性劑驅surfactant flood
- n-SiO2nano-SiO2
- 非光學(xué)活性酒石酸，通常存在于葡萄汁中。the optically inactive form of tartaric acid that is often found in grape juice.
- Cu/SiO2Cu/SiO_2
- 表面活性陽(yáng)離子surface-active cation
- SiO2基silica based
- 活性碳罐Charcoal canister
- PI/SiO2PI/SiO2
- 活性白土研究進(jìn)展Achievements of Study on Clay Activated
- SiO2層SiO2 layer
