Studies on the Compound Conditions of Nano-SiO2 Based ACQ Preservative

作者: Xinyan Liu , Lili Yu , Xiaojun Ma , Lizhi Zhu

DOI: 10.1007/978-981-10-0072-0_90

关键词: Nano sio2SonicationCopperSodium hexametaphosphateChemistrySingle factorPreservativeNuclear chemistry

摘要: The stability of nano-SiO2 based amine copper quat (ACQ) solution with different compound conditions was investigated using orthogonal and single factor tests in this paper. results show that the degree influence various factors on subsidence, sequence, is: ultrasonication time > SiO2:Sodium hexametaphosphate ratio ACQ concentration SiO2 amount. particles preservative first increases then decreases as increases. sedimentation rate exhibits a linear increase when amount Thus, it is critical to select reasonable including proportion SiO2/sodium improve whole within ACQ.

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