Efficient removal of organic matters and typical odor substances in rural drinking water using Ozone-BAC-UF combined system to meet new water quality standards in China

Ren, Xiaoyu; Wu, Qidong; Shu, Jingyu; Chen, Chen; Tiraferri, Alberto; Liu, Baicang

doi:10.1016/j.seppur.2023.124899

Cited by 14 publications

(1 citation statement)

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“…Due to its priority, ceramic membrane ultrafiltration was combined ozone oxidation for the removal of 2-MIB and GSM, where the removal efficiencies reached 96% and 88%, respectively [28]. The ozone-bioactivated carbon-ultrafiltration process provided good removal of GSM and 2-MIB with the removal efficiencies of 92.2% and 92.5%, respectively [29].…”

Section: Introductionmentioning

confidence: 99%

Removal of Taste and Odor Compounds from Water: Methods, Mechanism and Prospects

Wang,

Li,

Liu

et al. 2023

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In recent years, taste and odor (T&O) compounds in drinking water are becoming a serious problem, which has brought many challenges to drinking water treatment plants. Due to global concerns about the emergence of T&O compounds, researchers have proposed various water treatment technologies to ensure the quality of drinking water. In this paper, abiotic and biotic methods for the treatment of T&O compounds are reviewed, including process parameters, advantages and disadvantages, removal efficiency and mechanism. Geosmin (GSM) and 2-methylisoborneol (2-MIB) are the most common odorous substances with earthy and musty smells. The chemical and biological methods for the possible degradation pathways of these two compounds are summarized. Furthermore, suggestions and approaches are provided for efficient and safe strategies for T&O compound treatments and their future applications.

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Section: Introductionmentioning

confidence: 99%