Antibiotic properties of Al2O3 doping silver

Hai-bin Zhang , Qing-ju Liu , Zhong-qi Zhu , Jin Zhang , Xing-hui Wu

Journal of Central South University ›› 2005, Vol. 12 ›› Issue (3) : 263 -265.

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Journal of Central South University ›› 2005, Vol. 12 ›› Issue (3) : 263 -265. DOI: 10.1007/s11771-005-0140-8
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Antibiotic properties of Al2O3 doping silver

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Abstract

The preparation technique and properties of Ag-type inorganic antibiotic material carried by Al2O3 were studied. The results show that the material has good antibiotic and safety properties, the acute toxicity taken by stomata is LD50>8 000 mg/kg (little and big white rats), and the normal quantity in subacute toxicity test is 80 mg/(kg · d). The better mass fraction of doping Ag2O in antibiotic material carried by Al2O3 is 4%–8%, and the optimal sintering temperature is from 1 000 °C to 1 100 °C.

Keywords

carrier / inorganic antibiotic material / Al2O3 / antibiotic property / safety property

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Hai-bin Zhang, Qing-ju Liu, Zhong-qi Zhu, Jin Zhang, Xing-hui Wu. Antibiotic properties of Al2O3 doping silver. Journal of Central South University, 2005, 12(3): 263-265 DOI:10.1007/s11771-005-0140-8

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