Estimation of Physico-Chemical, Trace Metals, Microbiological and Phthalate in PET Bottled Water

Autor:	Archana Sharma, Laxmi Kant Bhardwaj
Rok vydání:	2021
Předmět:	Detection limit Potassium Phthalate Alkalinity chemistry.chemical_element Bottled water Catalysis chemistry.chemical_compound chemistry Chemistry (miscellaneous) Environmental chemistry Environmental Chemistry Environmental science Water quality Physical and Theoretical Chemistry Turbidity Fluoride
Zdroj:	Chemistry Africa. 4:981-991
ISSN:	2522-5766 2522-5758
Popis:	Polyethylene terephthalate (PET) is a usually used material in the industry of bottled water. Now days the consumption of bottled water has been steadily growing in the world from the last 30 years. A total of 24 PET bottled water, 4 of each brand with 2 different batch numbers were collected randomly from the local market of Noida city, India. Numerous water quality parameters such as physico-chemical, phthalate, trace metals, and total coliform were analyzed in these samples. These parameters may affect the safety of PET bottled water. The purpose of this study was to estimate the quality of PET bottled water of different brands available in Noida. The samples were analyzed as per the Indian Standard (IS)-14543 (2016). The results were compared with the standard of drinking water set by WHO, IS, USEPA and met the standard value of these agencies. pH was found in the range of 6.72–6.97 while turbidity and TSS were found
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::7fcd67ca3f695f4c68ffdb289ffc0261 https://doi.org/10.1007/s42250-021-00267-3 Zobrazit plný text záznamu Full text from SpringerLink