Physico-Chemical Water Quality in Some Regions of Southern Algeria and Pretreatment Prediction

被引：6

作者：

Ramdani, Amina ^{[1
]}

Djellouli, Haja Mebarka ^{[1
]}

Yala, Nadia Ait ^{[1
,2
]}

Taleb, Safia ^{[1
]}

Benghalem, Abderazzak ^{[1
]}

Mahi, Cherif ^{[2
]}

Khadraoui, Abderazzak ^{[3
]}

机构：

[1] Univ Djillali Liabes Sidi Bel Abbes, Fac Sci, Lab Mat & Catalysis, BP89, Sidi Bel Abbes 22000, Algeria

[2] ANRH Lab, Hangzhou 310003, Zhejiang, Peoples R China

[3] ABH SAHARA, Ouargla 30000, Algeria

来源：

ISWEE'11 | 2012年 / 33卷

关键词：

Saharan brackish water; physico-chemical quality; pollution source; sustainable water management;

D O I：

10.1016/j.proeng.2012.01.1212

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The aim of this study was to determine the physico-chemical and microbiological quality of drinking water regions of southern Algeria For this purpose, 16 samples 15 water samples from the cities of El Oued, Ouargla, Ghardaia and Adrar were taken either at the consumer's tap, or from well water. Our results show that the physical and chemical quality of the waters of Southern Algeria is poor and rich in mineral salts: the conductivity is between a minimum of 1374 mu s/cm and and a maximum of 4070 mu s/cm while the European standards recommend values between 180 and 1000 mu s/cm. The hardness is very high. It ranges between 42 degrees F and 134 degrees F. According to international and national standards, all waters have excessive fluoride levels. Moreover, Analyzed waters present an organic pollution represented by the concentration of the organic matter which is lower than the Algerian and European standards (5mg /l O-2 dissolved). Finally, analysis of physical parameters and indicators of mineralization, alkalinity, salinity and hardness, groundwater sampled showed a great diversity in nature that is a function of the water which they belong, that due to rock or agricultural and industrial activities in the region. (C) 2012 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of ISWEE' 11

引用

页码：335 / 339

页数：5

共 8 条

[1]

Achour S., 1990, TRIBUNE EAU, V542, P53

[2]

Bachir B., 2003, JOURNEES TECHNIQUES, V3, P39

[3]

Djellouli H. M, 2005, J CAHIERS ETUDES REC, V2, P109

[4]

FERRY D, 1984, ANALUSIS, V12, P90

[5]

Khadraoui A, 2005, C EUR AFR PAR 22 23

[6] Removal of excess fluoride ions from Saharan brackish water by adsorption on natural materials [J].

Ramdani, A. ;

Taleb, S. ;

Benghalem, A. ;

Ghaffour, N. .

DESALINATION, 2010, 250 (01) :408-413

[7]

Rodier J, 1984, ANAL EAU EAUX NATURE, P969

[8]

Taleb S., 2008, QUALITE EAUX SUD ALG

← 1 →