Conditioning of sewage sludge by prickly pear cactus (Opuntia ficus Indica) juice

被引：46

作者：

Betatache, H. ^{[1
]}

Aouabed, A. ^{[1
]}

Drouiche, N. ^{[2
,3
]}

Lounici, H. ^{[3
,4
]}

机构：

[1] Univ Saad Dahlab Blida, Lab Analy Fonct Proc Chim, Blida, Algeria

[2] CRTSE, Algiers 16038, Algeria

[3] Ecole Natl Polytech, URIE, Algiers, Algeria

[4] Univ Bouira, Bouira, Algeria

来源：

ECOLOGICAL ENGINEERING | 2014年 / 70卷

关键词：

Coagulation; Filtration; Opuntia ficus Indica; Sludge; Conditioning; Characterization; WATER; REMOVAL; COAGULANTS; CHITOSAN; VELOCITY;

D O I：

10.1016/j.ecoleng.2014.06.031

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

The possibility of using a plant material, prickly pear cactus, Opuntia ficus Indica, juice (OFIJ), for conditioning the Beni-messous wastewater treatment plant sludge was examined. Optimum dosage of OFIJ was found to be 0.4 gkg(-1) of dry matter. The residual turbidity, the dryness of filtration cake and the specific resistance of filtration were found to be 2.5 NTU, 24% and 0.13 x 10(12) m kg(-1) respectively. The results obtained with OFIJ were compared to those obtained with polyelectrolytes: Chimfloc C4346, a cationic polymer, Sedipur NF 102, a non-ionic polymer and Sedipu AF 400, an anionic polymer, and inorganic conditioners, FeCl3 and Al-2(SO4)(3). The optimum dosages of those conditioners were found to be 0.4 g kg(-1) for OFIJ, 0.8 g kg(-1) for Chimfloc C4346, 80 g kg(-1) for FeCl3 and 60 g kg(-1) for Al-2(SO4)(3). (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：465 / 469

页数：5

共 19 条

[1] Removal and recovery of nickel(II) from aqueous solution by loofa sponge-immobilized biomass of Chlorella sorokiniana:: characterization studies [J].

Akhtar, N ;

Iqbal, J ;

Iqbal, M .

JOURNAL OF HAZARDOUS MATERIALS, 2004, 108 (1-2) :85-94

[2]

[Anonymous], 2009, REV RENEWABLE ENERGI

[3] Dried prickly pear cactus (Opuntia ficus indica) cladodes as a low-cost and eco-friendly biosorbent for dyes removal from aqueous solutions [J].

Barka, Noureddine ;

Ouzaouit, Khalid ;

Abdennouri, Mohamed ;

El Makhfouk, Mohammed .

JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2013, 44 (01) :52-60

[4] NEW METHOD FOR QUANTITATIVE-DETERMINATION OF URONIC ACIDS [J].

BLUMENKR.N ;

ASBOEHAN.G .

ANALYTICAL BIOCHEMISTRY, 1973, 54 (02) :484-489

[5] Organic polyelectrolytes in water treatment [J].

Bolto, Brian ;

Gregory, John .

WATER RESEARCH, 2007, 41 (11) :2301-2324

[6] A preliminary evaluation of turbidity removal by natural coagulants indigenous to Venezuela [J].

Diaz, A ;

Rincon, N ;

Escorihuela, A ;

Fernandez, N ;

Chacin, E ;

Forster, CF .

PROCESS BIOCHEMISTRY, 1999, 35 (3-4) :391-395

[7] A COLORIMETRIC METHOD FOR THE DETERMINATION OF SUGARS [J].

DUBOIS, M ;

GILLES, K ;

HAMILTON, JK ;

REBERS, PA ;

SMITH, F .

NATURE, 1951, 168 (4265) :167-167

[8] Enhancement of Sedimentation Velocity of Heavy Metals Loaded Hydroxyapatite Using Chitosan Extracted from Shrimp Waste [J].

Kadouche, S. ;

Lounici, H. ;

Benaoumeur, K. ;

Drouiche, N. ;

Hadioui, M. ;

Sharrock, P. .

JOURNAL OF POLYMERS AND THE ENVIRONMENT, 2012, 20 (03) :848-857

[9] Metal Ion Binding on Hydroxyapatite (Hap) and Study of the Velocity of Sedimentation [J].

Kadouche, Slimane ;

Zemmouri, Hassiba ;

Benaoumeur, Kacem ;

Drouiche, Nadijb ;

Sharrock, Patrick ;

Lounici, Hakim .

ISWEE'11, 2012, 33 :377-384

[10]

Lu Z, 2002, MEDICAMENT WATER TRE, P100

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