Predicting and verifying TOC removal by PAC in pilot-scale UF systems
Predicting and verifying TOC removal by PAC in pilot-scale UF systems
复制标题
预测和验证 PAC 在中试规模超滤系统中去除 TOC 的效果
DOI：
10.1002/j.1551-8833.1993.tb06119.x
复制
发表时间：
1993
影响因子：
--
通讯作者：
C. Anselme
中科院分区：
文献类型：
--
作者：
S. Adham;V. Snoeyink;M. Clark;C. Anselme
建立了中空纤维超滤（UF）预处理过程中粉末活性炭（PAC）去除有机物的数学模型。模型预测成功地验证了大型和小型PAC-UF中试工厂。实验采用不同的水源、PAC投加量和反冲洗频率进行。以总有机碳为代表的水源中天然有机物是研究的目标化合物。该模型可用于PAC-UF系统的设计和评价。
A modeling technique was developed to predict organics removal by powdered activated carbon (PAC) added as a pretreatment to hollow-fiber ultrafiltration (UF). Model predictions were successfully verified for large- and small-scale PAC-UF pilot plants. Experiments were conducted using different water sources, PAC dosages, and backwashing frequencies. Natural organic matter in the water sources, represented by total organic carbon, was the target compound studied. The modeling procedure can be used in the design and evaluation of PAC-UF systems.