The oil decoloration rate of regenerated bleaching clay could reach 98.2 % in the optimum operation conditions.

在此条件下再生白土脱色率最好,可达到98.2%.

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Conclusion This new system with decoloration and a new model for dental cosmetic.

结论集脱色、釉面护理和美容修饰为一体的新氟牙脱色体系,为牙齿美容增加了新的治疗途径.

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Objective To investigate and improve the clinical effect of the decoloration of dental fluorosis stains.

目的探索和完善氟斑牙脱色治疗的临床效果.

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On gas, liquid deodorant, with the exception of drugs, and decoloration have good results.

对气体 、 液体的除臭 、 除毒 、 脱色均有良好效果.

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The results showed that active charcoal particle has remarkable decoloration ability for the first xylose solution.

考察了木糖液温度、流速等因素对颗粒活性炭脱色效果的影响.

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