Plant-based coagulants for food industry wastewater treatment

被引：19

作者：

Balbinoti, Jonas Raul ^{[1
]}

dos Santos Junior, Ricardo Egidio ^{[2
]}

de Sousa, Leticia Bernal Ferreira ^{[3
]}

Bassetti, Fatima de Jesus ^{[4
]}

Balbinoti, Thaisa Carvalho Volpe ^{[3
]}

Jorge, Luiz Mario de Matos ^{[5
]}

Jorge, Regina Maria Matos ^{[1
]}

机构：

[1] Fed Univ Parana UFPR, Grad Program Chem Engn, Av Francisco Hoffman St S N, BR-81530900 Curitiba, PR, Brazil

[2] Serv Social Ind SESI, Av Afonso Pena 1206, BR-79002070 Campo Grande, MS, Brazil

[3] Fed Univ Mato Grosso Sul UFMS, Bairro Univ, Fac Pharmaceut Sci Food & Nutr FACFAN, Av Costa & Silva S-N, BR-79070900 Campo Grande, MS, Brazil

[4] Fed Univ Technol Parana UTFPR, Grad Program Environm Sci & Technol, 5000 CIC, BR-81280340 Curitiba, PR, Brazil

[5] State Univ Maringa UEM, Chem Engn Dept, Colombo Ave 5790, BR-87020900 Maringa, PR, Brazil

来源：

JOURNAL OF WATER PROCESS ENGINEERING | 2023年 / 52卷

关键词：

Effluent treatment; Wastewater treatment; Coagulation; Natural coagulants; Sustainability; Biocoagulants; MORINGA-OLEIFERA SEEDS; OIL MILL EFFLUENT; FLOCCULATION PROCESS; NATURAL COAGULANTS; ORGANIC POLYELECTROLYTES; ACTIVE COMPONENT; ALUMINUM SULFATE; SURFACE-WATER; TURBID WATER; RICE STARCH;

D O I：

10.1016/j.jwpe.2023.103525

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Sustainable effluent treatments are essential tools in lowering the environmental impact of industrial activities. The partial or complete replacement of synthetic coagulants by natural coagulants, especially plant-based ones, can reduce the footprint of the effluent treatment due to the higher biodegradability and non-toxicity. Natural coagulants are also generally cheaper. This review focuses on plant-based coagulants used in food industry wastewater treatment. Extraction parameters of plant-based coagulants and effluent treatment conditions for different coagulants are presented. Based on an extensive assessment of peer-reviewed papers on food industry wastewater treatment, the performance of plant-based coagulants is compared to that of traditional, synthetic coagulants, both alone and as coagulant aids. This review aims to guide researchers and industry professionals in optimizing and scaling up environment-friendlier wastewater treatments using natural coagulants.

引用

页数：18

共 142 条

[1] Optimisation of a method to extract the active coagulant agent from Jatropha curcas seeds for use in turbidity removal [J].