2017
DOI: 10.13141/jve.vol8.no3.pp190-194
|View full text |Cite
|
Sign up to set email alerts
|

Natural auxiliary coagulants - perspectives for the treatment of textile wastewater

Abstract: Applying chemical coagulants and auxiliary coagulants in wastewater treatment has become more popular in Vietnam. Although the efficacy of chemical coagulants has been well recognized, there are disadvantages associated with the use of these products, such as the inefficiency at low temperatures, increasing the residual cation in solution, causing health problems and distribution water, relatively high cost, producing high volume of sludge. Thus, it is desirable to replace these chemical coagulants for product… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2021
2021
2024
2024

Publication Types

Select...
2

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 0 publications
0
1
0
Order By: Relevance
“…Compared with chemical coagulants such as alum (aluminum sulfate), alkaline iron (ferric sulfate), PAC (poly aluminum chloride), biological coagulants are polymeric safe, biodegradable, and the biggest advantage is no secondary pollution. In Vietnam, there are many seeds of plants that can be used to produce eco-friendly coagulant (gum) such as Cassia fistula and county moringa oleifera for the treatment of seafood and textile wastewater (Dao, Bui, Ngo, & Nguyen, 2016;Dao Tran, Nguyen, Ngo, & Nguyen, 2017). Worldwide, there are studies about types of gums such as guar gum, xanthan gum for processing dye Congo red (Ghorai, Sarkar, Panda, & Pal, 2013;Gupta, Agarwal, Ahmad, Mirza, & Mittal, 2020).…”
Section: Introductionmentioning
confidence: 99%
“…Compared with chemical coagulants such as alum (aluminum sulfate), alkaline iron (ferric sulfate), PAC (poly aluminum chloride), biological coagulants are polymeric safe, biodegradable, and the biggest advantage is no secondary pollution. In Vietnam, there are many seeds of plants that can be used to produce eco-friendly coagulant (gum) such as Cassia fistula and county moringa oleifera for the treatment of seafood and textile wastewater (Dao, Bui, Ngo, & Nguyen, 2016;Dao Tran, Nguyen, Ngo, & Nguyen, 2017). Worldwide, there are studies about types of gums such as guar gum, xanthan gum for processing dye Congo red (Ghorai, Sarkar, Panda, & Pal, 2013;Gupta, Agarwal, Ahmad, Mirza, & Mittal, 2020).…”
Section: Introductionmentioning
confidence: 99%