Extracts of fava bean (Vicia faba L.) seeds as natural coagulants

被引：46

作者：

Kukic, Dragana V. ^{[1
]}

Sciban, Marina B. ^{[1
]}

Prodanovic, Jelena M. ^{[1
]}

Tepic, Aleksandra N. ^{[1
]}

Vasic, Mirjana A. ^{[2
]}

机构：

[1] Univ Novi Sad, Fac Technol, Novi Sad 121000, Serbia

[2] Inst Field & Vegetable Crops, Novi Sad 21000, Serbia

来源：

ECOLOGICAL ENGINEERING | 2015年 / 84卷

关键词：

Natural coagulant; Fava bean; Water; Turbidity; Clarification; MORINGA-OLEIFERA SEEDS; WATER TURBIDITY; PERFORMANCE; CULTIVARS; MECHANISM; REMOVAL; PROTEIN; CACTUS;

D O I：

10.1016/j.ecoleng.2015.09.008

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

In this study, applicability of extracts from fava bean seeds (Viciafaba L.), as natural coagulants, was investigated. Coagulants were obtained by extraction, with distilled water or NaClsolutions, from grinded seeds and were applied as coagulants, in various doses, in synthetic water having different initial turbidities and pH values. Presence of NaC1 in water showed that increasing the ionic strength results in greater amount of extracted compounds, but it does not affect coagulation activity. Appling different doses of coagulant in water showed that the best coagulation activity is achieved by adding dose of 0.125 m1/1. The conducted experiments confirm positive coagulation properties of these extracts, therefore it can be concluded that they have great potential as natural coagulants. C) 2015 Elsevier B.V. All rights reserved.

引用

页码：229 / 232

页数：4

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