PROCESS OPTIMIZATION FOR FLUORIDE REMOVAL FROM WATER BY MORINGA OLEIFERA SEED EXTRACT

被引：0

作者：

Jafari, Ali ^{[1
,4
]}

Mahvi, Amir Hossein ^{[1
,2
,3
]}

Godini, Hatam ^{[4
]}

Rezaee, Reza ^{[1
,5
]}

Hosseini, Sara Sadat ^{[1
]}

机构：

[1] Univ Tehran Med Sci, Sch Publ Hlth, Dept Environm Hlth Engn, Tehran, Iran

[2] Univ Tehran Med Sci, Ctr Water Qual Res, Inst Environm Res, Tehran, Iran

[3] Univ Tehran Med Sci, Ctr Solid Waste Res, Inst Environm Res, Tehran, Iran

[4] Lorestan Univ Med Sci, Sch Publ Hlth, Dept Environm Hlth Engn, Khorramabad, Iran

[5] Kurdistan Univ Med Sci, Kurdistan Environm Hlth Res Ctr, Sanandaj, Iran

来源：

FLUORIDE | 2014年 / 47卷 / 02期

关键词：

Coagulation; Moringa oleifera; Optimization; Response surface methodology; CHILD DENTAL-CARIES; DRINKING-WATER; ELECTROCOAGULATION; FLUOROSIS; QUALITY; COUNTY; DYE;

D O I：

暂无

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

The natural coagulant Moringa oleifera (MO) is considered to be an efficient coagulant with some advantages over chemical coagulants. Fluoride removal, using MO seed extract was investigated. The influence of MO dosage, initial F concentration, and pH were determined and modeled using the Box-Behnken design response surface methodology. With a constant initial F concentration, it was found that increasing the MO dose resulted in increased F removal. pH had no meaningful effect on F removal. Statistical and graphical tools confirmed the adequacy of the predicted model. Based on an optimized condition, for 85.4% removal of 8 mg/L of fluoride, a coagulant dosage of 900 mg/L is needed.

引用

页码：152 / 160

页数：9

共 50 条

[31] Removal of haloethers, trihalomethanes and haloketones from water using Moringa oleifera seeds
Alsharaa, A.
Basheer, C.
Adio, S. O.
Alhooshani, K.
Lee, H. K.
INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, 2016, 13 (11) : 2609 - 2618
[32] Effects of Moringa oleifera seed extract on rumen fermentation in vitro
Hoffmann, EM
Muetzel, S
Becker, K
ARCHIVES OF ANIMAL NUTRITION-ARCHIV FUR TIERERNAHRUNG, 2003, 57 (01): : 65 - 81
[33] Cadmium removal from synthetic wastewater by using Moringa oleifera seed powder
Abedini, Sana
Alipour, Vali
ENVIRONMENTAL HEALTH ENGINEERING AND MANAGEMENT JOURNAL, 2015, 2 (04): : 157 - 163
[34] Towards overcoming TOC increase in wastewater treated with Moringa oleifera seed extract
Beltran-Heredia, J.
Sanchez-Martin, J.
Munoz-Serrano, A.
Peres, J. A.
CHEMICAL ENGINEERING JOURNAL, 2012, 188 : 40 - 46
[35] Experimental study on parameter estimation and mechanism for the removal of turbidity from groundwater and synthetic water using Moringa oleifera seed powder
Kumar, P. Senthil
Centhil, V. M.
Kameshwari, R.
Palaniyappan, M.
Kalaivani, V. Durga
Pavithra, K. Grace
DESALINATION AND WATER TREATMENT, 2016, 57 (12) : 5488 - 5497
[36] Optimization of Moringa oleifera seed extract and chitosan as natural coagulant in treatment of fish farm wastewater
Tong, C. Y.
Yusuf, Fakhira Huda Binti Che
Derek, C. J. C.
DESALINATION AND WATER TREATMENT, 2022, 256 : 99 - 113
[37] Removal of Fluoride from Water by a Continuous Electrocoagulation Process
Graca, Nuno S.
Ribeiro, Ana M.
Rodrigues, Alirio E.
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 58 (13) : 5314 - 5321
[38] Treatment of surface water with Moringa oleifera seed extract and alum - A comparative study using a pilot scale water treatment plant
Muyibi, S.A. (engrmuyibi@yahoo.com), 1600, Taylor and Francis Ltd. (60): : 617 - 626
[39] Moringa oleifera seed protein isolate as an alternative for purifying turbid water
Darshan, C. M.
Bharadwaj, K. R.
Tejash, S. M.
Negi, P. S.
Haware, D. J.
Radha, C.
DESALINATION AND WATER TREATMENT, 2020, 203 : 129 - 136
[40] Process optimization of solvent extraction of seed oil from Moringa oleifera: An appraisal of quantitative and qualitative process variables on oil quality using D-optimal design
Oladipo, Babatunde
Betiku, Eriola
BIOCATALYSIS AND AGRICULTURAL BIOTECHNOLOGY, 2019, 20

← 1 2 3 4 5 →