This study aimed to clarify the effect of interactions between membranes and natural organic matter (NOM), which is considered to be the major membrane foulant in wastewater treatment processes. Sodium alginate (SA), humic acid (HA) and bovine serum albumin (BSA) were used as NOM models. Hollow fibe
The effects of soluble organic matters on membrane fouling index
β Scribed by Shun-Hsing Chuang; Wei-Chin Chang; Min-Chao Chang; Ming-An Sung
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 145 KB
- Volume
- 100
- Category
- Article
- ISSN
- 0960-8524
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The influence of inorganic scalants and NOM on nanofiltration (NF) membrane fouling was investigated by a crossflow bench-scale test cell. Mathematical fouling models were used to determine kinetics and fouling mechanisms of NF membrane. It was observed that, with natural organic matter (NOM) at a c
Fouling of nanofiltration (NF) membranes in water treatment and wastewater reuse applications is often caused by both colloidal materials and dissolved organic matter. However, most past mechanistic studies on NF membrane fouling have focused on either colloidal fouling or organic fouling. In this s