• 沒有找到結果。

第五章 結論與建議

5.2 建議

1. 薄膜積垢為薄膜處理商業化所遇到之最大問題,未來研究應著重 於找尋最有效及符合經濟效益之薄膜積垢改善方法,例如模組的 最佳化,薄膜改質,或是清洗方式的改良。

2. 在有機物的積垢而言,無論是親水性或疏水性的有機物都會造成 薄膜的阻塞,但薄膜本身條件而言,對於不同的原水,親水性的 薄膜對照文獻看來似乎處理效果較佳,而薄膜廠在揀選薄膜材質 時,應考量原水水質有機物含量及特性做挑選。

3. 對於不同薄膜,其阻塞機制不僅依著其孔徑大小而不同,其表面 孔洞分布型態與薄膜本身製作方式不同也有可能使得阻塞機制不 盡相同,於實廠應用上,應事先了解原水性質後再配合不同薄膜 處理方式,進而從積垢機制改善淨水流程。

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