三角洲州阿布拉卡精选香袋和瓶装水的物理化学特性

C. Otobrise, T.C. Azuh, E.I. Mmakwe, E. Ogbakpa, C.O. Tolorun
{"title":"三角洲州阿布拉卡精选香袋和瓶装水的物理化学特性","authors":"C. Otobrise, T.C. Azuh, E.I. Mmakwe, E. Ogbakpa, C.O. Tolorun","doi":"10.36263/nijest.2021.01.0248","DOIUrl":null,"url":null,"abstract":"Some physicochemical properties of five brands of sachet and five brands of bottled water sold/produced in Abraka; Ethiope East Local Government Area of Delta State was investigated. Amounts of heavy in the water samples were also determined. The results were compared with World Health Organization (WHO) standards and Nigerian Standard for Drinking Water Quality (NSDWQ) respectively. Seventy percent of the samples had pH levels below the minimum level of 6.50 recommended by WHO and NSDWQ, suggesting that the water samples are acidic. The slight acidity of the water samples may not be unconnected to impurities from poor treatment techniques. Results for other physicochemical parameters: EC (78.60 ± 34.06 µs/cm), TDS (42.80 ± 18.46 mg/L), Temperature (30.02 ± 0.46 OC), Cl- (16.88 ± 7.01 mg/L), NO3- (0.12 ± 0.05 mg/L), NO2- (<0.001 mg/L), TH(10.60 ± 7.09 mg/L), Cu(0.05 ± 0.00 mg/L), Fe(0.34 ± 0.19 mg/L), Zn(0.11 ± 0.02 mg/L) and Mn (0.03 ± 0.00 mg/L) for sachet water samples; EC (99.60 ± 76.18 µs/cm), TDS (54.20 ± 41.84 mg/L), Temperature (29.96 ± 0.21 OC), Cl- (20.85 ± 17.44 mg/L), NO3- (0.12 ± 0.03 mg/L), NO2- (0.01 ± 0.01 mg/L), TH(15.00 ± 16.36 mg/L), Cu(0.04 ± 0.01 mg/L), Fe(0.20 ± 0.15 mg/L), Zn(0.11 ± 0.03 mg/L) and Mn (0.09 ± 0.01 mg/L) for bottled water samples; were within permissible limits, indicating that the water samples are good enough for human consumption.","PeriodicalId":11002,"journal":{"name":"Day 1 Tue, March 23, 2021","volume":"15 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Physicochemical Characteristics of Selected Sachet and Bottled Water in Abraka, Delta State\",\"authors\":\"C. Otobrise, T.C. Azuh, E.I. Mmakwe, E. Ogbakpa, C.O. Tolorun\",\"doi\":\"10.36263/nijest.2021.01.0248\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Some physicochemical properties of five brands of sachet and five brands of bottled water sold/produced in Abraka; Ethiope East Local Government Area of Delta State was investigated. Amounts of heavy in the water samples were also determined. The results were compared with World Health Organization (WHO) standards and Nigerian Standard for Drinking Water Quality (NSDWQ) respectively. Seventy percent of the samples had pH levels below the minimum level of 6.50 recommended by WHO and NSDWQ, suggesting that the water samples are acidic. The slight acidity of the water samples may not be unconnected to impurities from poor treatment techniques. Results for other physicochemical parameters: EC (78.60 ± 34.06 µs/cm), TDS (42.80 ± 18.46 mg/L), Temperature (30.02 ± 0.46 OC), Cl- (16.88 ± 7.01 mg/L), NO3- (0.12 ± 0.05 mg/L), NO2- (<0.001 mg/L), TH(10.60 ± 7.09 mg/L), Cu(0.05 ± 0.00 mg/L), Fe(0.34 ± 0.19 mg/L), Zn(0.11 ± 0.02 mg/L) and Mn (0.03 ± 0.00 mg/L) for sachet water samples; EC (99.60 ± 76.18 µs/cm), TDS (54.20 ± 41.84 mg/L), Temperature (29.96 ± 0.21 OC), Cl- (20.85 ± 17.44 mg/L), NO3- (0.12 ± 0.03 mg/L), NO2- (0.01 ± 0.01 mg/L), TH(15.00 ± 16.36 mg/L), Cu(0.04 ± 0.01 mg/L), Fe(0.20 ± 0.15 mg/L), Zn(0.11 ± 0.03 mg/L) and Mn (0.09 ± 0.01 mg/L) for bottled water samples; were within permissible limits, indicating that the water samples are good enough for human consumption.\",\"PeriodicalId\":11002,\"journal\":{\"name\":\"Day 1 Tue, March 23, 2021\",\"volume\":\"15 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Day 1 Tue, March 23, 2021\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.36263/nijest.2021.01.0248\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Day 1 Tue, March 23, 2021","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.36263/nijest.2021.01.0248","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

在阿布拉卡销售/生产的5个品牌的小香囊和5个品牌的瓶装水的一些理化性质;对三角洲州埃塞俄比亚东部地方政府区进行了调查。还测定了水样中的重金属含量。结果分别与世界卫生组织(WHO)标准和尼日利亚饮用水水质标准(NSDWQ)进行比较。70%的水样pH值低于世卫组织和nssdwq建议的最低水平6.50,表明水样呈酸性。水样的轻微酸度可能与不良处理技术产生的杂质有关。其他理化参数:微囊水样EC(78.60±34.06µs/cm)、TDS(42.80±18.46 mg/L)、温度(30.02±0.46 OC)、Cl-(16.88±7.01 mg/L)、NO3-(0.12±0.05 mg/L)、NO2- (<0.001 mg/L)、TH(10.60±7.09 mg/L)、Cu(0.05±0.00 mg/L)、Fe(0.34±0.19 mg/L)、Zn(0.11±0.02 mg/L)、Mn(0.03±0.00 mg/L);瓶装水样品的EC(99.60±76.18µs/cm)、TDS(54.20±41.84 mg/L)、Temperature(29.96±0.21 OC)、Cl-(20.85±17.44 mg/L)、NO3-(0.12±0.03 mg/L)、NO2-(0.01±0.01 mg/L)、TH(15.00±16.36 mg/L)、Cu(0.04±0.01 mg/L)、Fe(0.20±0.15 mg/L)、Zn(0.11±0.03 mg/L)、Mn(0.09±0.01 mg/L);都在允许的范围内,表明水样的质量足以供人类食用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Physicochemical Characteristics of Selected Sachet and Bottled Water in Abraka, Delta State
Some physicochemical properties of five brands of sachet and five brands of bottled water sold/produced in Abraka; Ethiope East Local Government Area of Delta State was investigated. Amounts of heavy in the water samples were also determined. The results were compared with World Health Organization (WHO) standards and Nigerian Standard for Drinking Water Quality (NSDWQ) respectively. Seventy percent of the samples had pH levels below the minimum level of 6.50 recommended by WHO and NSDWQ, suggesting that the water samples are acidic. The slight acidity of the water samples may not be unconnected to impurities from poor treatment techniques. Results for other physicochemical parameters: EC (78.60 ± 34.06 µs/cm), TDS (42.80 ± 18.46 mg/L), Temperature (30.02 ± 0.46 OC), Cl- (16.88 ± 7.01 mg/L), NO3- (0.12 ± 0.05 mg/L), NO2- (<0.001 mg/L), TH(10.60 ± 7.09 mg/L), Cu(0.05 ± 0.00 mg/L), Fe(0.34 ± 0.19 mg/L), Zn(0.11 ± 0.02 mg/L) and Mn (0.03 ± 0.00 mg/L) for sachet water samples; EC (99.60 ± 76.18 µs/cm), TDS (54.20 ± 41.84 mg/L), Temperature (29.96 ± 0.21 OC), Cl- (20.85 ± 17.44 mg/L), NO3- (0.12 ± 0.03 mg/L), NO2- (0.01 ± 0.01 mg/L), TH(15.00 ± 16.36 mg/L), Cu(0.04 ± 0.01 mg/L), Fe(0.20 ± 0.15 mg/L), Zn(0.11 ± 0.03 mg/L) and Mn (0.09 ± 0.01 mg/L) for bottled water samples; were within permissible limits, indicating that the water samples are good enough for human consumption.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Design an Adaptive Hybrid Approach for Genetic Algorithm to Detect Effective Malware Detection in Android Division Comparison of Stock Price Prediction Models using Pre-trained Neural Networks Efficient Two Stage Identification for Face mask detection using Multiclass Deep Learning Approach Blockchain Framework for Communication between Vehicle through IoT Devices and Sensors Machine Learning Algorithms Performance Analysis for VLSI IC Design
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1