Experiments of bleaching to natural zeolite employing acid treatment or acid treatment adding complex were carried out. The factors influencing zeolite whiteness are analyzed theoretically.

对天然沸石的酸处理漂白和加络合剂酸处理漂白进行了试验研究，并对影响白度的因素进行了理论分析。

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PRODUCT CHARACTERISTICS Usage: dyeing Machine under Normal Tenperature IS mainly used for processing like boiling, bleaching, dyeing and washing of natural, synthetic fibre and mixed fibre knitting.

用途：常温常压溢流染色机主要用于天然、合成纤维及其混纺经纬编针织物的煮、漂、染、洗等加工。

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