Removal of iron, arsenic and coliform bacteria from water by novel constructed soil filter system

被引：19

作者：

Nemade, Pravin D. ^{[1
]}

Kadam, Avinash M. ^{[1
]}

Shankar, H. S. ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem Engn, Bombay 400076, Maharashtra, India

来源：

ECOLOGICAL ENGINEERING | 2009年 / 35卷 / 08期

关键词：

Arsenic; Iron; Coliform bacteria; Constructed soil filter; Drinking water; MUNICIPAL WASTE-WATER; DRINKING-WATER; GROUNDWATER; MANGANESE; WETLANDS; METALS; SAND; FLOW;

D O I：

10.1016/j.ecoleng.2009.03.013

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

The present paper presents results of the study in removal of iron, arsenic and total coliform from drinking water using single-pass constructed soil filter (CSF). Results indicated that arsenic levels ranged from 0.5 to less than 10 mu gl(-1) levels; iron from 5 to less than 0.3 mgl(-1) and coliform from 10(-5) to less than 5 CFU/100 ml. The results revealed very high removal efficiency, i.e., over 99% and water quality as per WHO standard. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：1152 / 1157

页数：6

共 34 条

[11] Arsenic removal from drinking water during coagulation [J].

Hering, JG ;

Chen, PY ;

Wilkie, JA ;

Elimelech, M .

JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE, 1997, 123 (08) :800-807

[12]

JERZY L, 1999, WATER RES, V33, P769

[13] Removal of arsenic from ground water by iron oxide-coated sand [J].

Joshi, A ;

Chaudhuri, M .

JOURNAL OF ENVIRONMENTAL ENGINEERING-ASCE, 1996, 122 (08) :769-771

[14] Municipal wastewater treatment using novel constructed soil filter system [J].

Kadam, A. ;

Oza, G. ;

Nemade, P. ;

Dutta, S. ;

Shankar, H. .

CHEMOSPHERE, 2008, 71 (05) :975-981

[15] Pathogen removal from municipal wastewater in Constructed Soil Filter [J].

Kadam, Avinash M. ;

Oza, Goldie H. ;

Nemade, Pravin D. ;

Shankar, Hariharan S. .

ECOLOGICAL ENGINEERING, 2008, 33 (01) :37-44

[16] An overview of arsenic removal processes [J].

Kartinen, EO ;

Martin, CJ .

DESALINATION, 1995, 103 (1-2) :79-88

[17]

Langmuir D., 1997, Aqueous Environmental Chemistry, P403

[18] Treatment of arsenic in Bangladesh well water using a household co-precipitation and filtration system [J].

Meng, ZG ;

Korfiatis, GP ;

Christodoulatos, C ;

Bang, S .

WATER RESEARCH, 2001, 35 (12) :2805-2810

[19] Complexed iron removal from groundwater [J].

Munter, R ;

Ojaste, H ;

Sutt, J .

JOURNAL OF ENVIRONMENTAL ENGINEERING, 2005, 131 (07) :1014-1020

[20]

NEMADE PD, 2007, INDIAN J ENV PROT, V27, P769

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