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Innovative method used in modern time for the treatment of hospital wastewater
International Journal of Environmental Analytical Chemistry ; : 1-13, 2021.
Article in English | Academic Search Complete | ID: covidwho-1319083
ABSTRACT
With the advent of technologies in many countries, pharmaceutically active compounds (PhAC), personal care products (PPCPs), and other medicines have been treated by particular facilities. Although the overall rate of PhACs extraction from hospital wastewater (HWW) through different secondary wastewater treatment plants (WWTPs) has been high equal to 79–99%, activity and proliferation of neurotransmitters are inhibited by antiseptics due to the low removal rate of some elements, such as naproxen, excellent-performance technologies are still needed. Venlafaxine and citalopram are the most used antidepressants associated with 10–12% removal value through WWTPs. While HWW contains various types of antibiotics, they improve biocides’ bacterial tolerance against treatment. Ozonation is one of the methods to enhance biodegradability, whereas biofilm reactors have effectively removed emerging contaminants (ECs). Combined activate sludge (CAS) and membrane filtration bioreactors will potently exclude compounds, but previous studies show that membrane filtration bioreactors are around 30%-55% more efficient. ECs elimination in tertiary treatment has shown its great ability rather than conventional treatment sectors. Moreover, ozone treatment can decrease in PPCPs value as 90–98% through activated carbon beds. Activated carbon (NAC) has shown its full capability for micropollutants removal from PAC and membrane bioreactors as well as PPCP reside removal from treated effluents. The ratio of infect COVID-19 in one area was directly proportional, as revealed by SARS-CoV-2 detection in both HWW and wastewater in almost all countries. In this research study, multiple treatment techniques are evaluated in order to offer great-performance technology. [ABSTRACT FROM AUTHOR] Copyright of International Journal of Environmental Analytical Chemistry is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Full text: Available Collection: Databases of international organizations Database: Academic Search Complete Language: English Journal: International Journal of Environmental Analytical Chemistry Year: 2021 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: Academic Search Complete Language: English Journal: International Journal of Environmental Analytical Chemistry Year: 2021 Document Type: Article