Study of Microbial Decolorization of Indigo 
Carmine Dye by Bacillus albus

Noori, Somayeh; Ahmady-asbchin, Salman

doi:10.29252/sjimu.28.3.29

[Home ] [Archive]

[ فارسی ]

Journal of Ilam University of Medical Sciences

Main Menu

Home

Journal Information

Articles archive

Publication Ethics

Peer Review Process

Indexing Databases

For Authors

For Reviewers

Subscription

Contact us

Site Facilities

Google Scholar Metrics

	All	Since 2019
Citations	6870	4104
h-index	28	22
i10-index	206	99

Search in website

Receive site information

Registered in

Volume 28, Issue 3 (7-2020)

Journal of Ilam University of Medical Sciences 2020, 28(3): 29-39

Back to browse issues page

Study of Microbial Decolorization of Indigo Carmine Dye by Bacillus albus

Somayeh Noori¹

, Salman Ahmady-asbchin ^*

1- Dept of Microbiology, University of Mazandaran, Iran, Babolsar, Iran
2- Dept of Microbiology, University of Mazandaran, Iran, Babolsar, Iran , sahmadyas@yahoo.fr

Abstract: (3160 Views)

Introduction: The synthetic dyes pollution has turned out to be one of the most important environmental problems. Approximately 10000 different dyes and pigments are used industrially and over 0.7 million tons of synthetic dyes are produced annually, worldwide. Synthetic dyes are extensively in the textile dyeing, leather tanning, paper, food and medicine industries. The majority of these dyes are either toxic to flora and fauna or mutagenic and carcinogenic. The disposal of these wastes into receiving waters cause damage to the environment. Therefore, removing them from environment is imperative various methods for physical and chemical decolorization of dyes in wastewater but these methods are rather costly and sometimes product hazardous by-products. In recent years, biodegradation approach of its cost-effectiveness and safe method. In this method, microorganisms, particularly bacteria are used for removing dyes. The goal of microbial treatment is to decolorize and detoxify the dye-contaminated effluents.

Materials and Methods: In this study, bacillus albus bacteria were isolated Mazandaran industrial wastewater used as an example of gram-positive bacteria. Decolorization by these bacteria was investigated by a system which contained both medium and dye. The effects of operational parameters of indigo carmine including time, initial dye concentration, temperature, pH, shaking/non shaking, aerobic/anaerobic were tested. Ethics code: IR.UMZ.REC.1397.106

Findings: The results demonstrated that over a period of 54 h, at 50° C, 100 mg/l of concentration and pH=10, maximum decolorization of 95 percent was performed.

Discussion and conclusions: The present study confirms high effectiveness of bacillus strains in dye removal. The main experiment was focused on decolorization of indigo carmine in aeration conditions.

Keywords: Bacillus albus, Indigo carmine, Wastewater, Decolorization, Biodegradation dye

Full-Text [PDF 782 kb] (1126 Downloads)

Type of Study: Research | Subject: Microbiology
Received: 2019/12/26 | Accepted: 2020/02/24 | Published: 2020/08/31

References

1. An H, Qian Y, Gu X, Tang WZ. Biological treatment of dye wastewaters using an anaerobic-oxic system. Chemosphere 1996; 12:2533-42 doi. 10.1016/s0045-6535(96)00349-9

2. Dafale N, Wate S, Meshram S, Nandy T. Kinetic study approach of remazol black-b use for the development of two stage anoxic oxic reactor for decolorization biodegradation of azo dyes by activated bacterial consortium. J Hazard Mate 2008; 159: 319-28. doi. 10.1016/j.jhazmat.2008.02.058

3. Asad S, Amoozegar MA, Pourbabaee A, Sarbolouki MN, Dastgheib SM. Decolorization of textile azo dyes by newly isolated halophilic and halotolerant bacteria. Bioresour Technol 2007; 98: 2082-8. doi.10.1016/j.biortech.2006.08.020

4. Barragan BE, Costa C, Marquez MC. Biodegradation of azo dyes by bacteria inoculated on solid media. Dyes Pig 2007; 75: 73-81. doi. 10.1016/j.dyepig.2006.05.014

5. Singh RL, Singh PK, Singh R. Enzymatic decolorization and degradation of azo dyes a review. Int Biodeter Biodegr 2015; 104:21-23. doi.10.1016/j.ibiod.2015.04.027

6. Hai FI, Yamamoto K, Fukushi K. Hybrid treatment systems for dye wastewater. Crit Rev Env Sci Tec 2007; 37: 315-77. doi.10.1080/10643380601174723

7. Hunger K. Industrial dyes chemistry properties applications. 1th ed. John Wiley Sons Publication. 2013; P.131-9.

8. Ardejani FD, Badii K, Limaee NY, Mahmoodi NM, Arami M, Shafaei SZ. et al. Numerical modelling and laboratory studies on the removal of direct red 23 and direct red 80 dyes from textile effluents using orange peel a low cost adsorbent. Dyes Pig 2007; 73:178-85. doi.10.1016/j.dyepig.2005.11.011

9. Kalyani DC, Patil PS, Jadhav JP, Govindwar SP. Biodegradation of reactive textile dye red BLI by an isolated bacterium Pseudomonas sp. SUK1. Bioresour Technol 2008; 99: 4635-41. doi.10.1016/j.biortech.2007.06.058

10. Gupta VK. Application of low cost adsorbents for dye removal a review. J Environ Manage 2009; 90:2313-42. doi.10.1016/j.jenvman.2008.11.017

11. Phugare S, Patil P, Govindwar S, Jadhav J. Exploitation of yeast biomass generated as a waste product of distillery industry for remediation of textile industry effluent. Int Biodeter Biodegr 2010; 64: 716-26. doi.10.1016/j.ibiod.2010.08.005

12. Wu Y, Li T, Yang L. Mechanisms of removing pollutants from aqueous solutions by microorganisms and their aggregates a review. Bioresour Technol 2012; 107: 10-18. doi. 10.1016/j.biortech.2011.12.088

13. Lin J, Zhang X, Li Z, Lei L. Biodegradation of reactive blue 13 in a two stage anaerobic aerobic fluidized beds system with a Pseudomonas sp. isolate. Bioresour Technol 2010; 101: 34-40. doi.10.1016/j.biortech.2009.07.037

14. Sharma MK, Sobti RC. Rec effect of certain textile dyes in Bacillus subtilis. Environ Mut2000; 465: 27-38. doi.10.1016/S1383-5718(99)00201-6

15. Forgacs E, Cserhati T, Oros G. Removal of synthetic dyes from wastewaters a review. Environ Int 2004; 30: 953-71. doi.10.1016/j.envint.2004.02.001

16. Bromley KCA, Knapp JS, Zhang Z, Gray NCC, Hetheridge MJ, Evans MR. Decolorization of an azo dye by unacclimated activated sludge under anaerobic conditions. Water Res 2000; 34: 4410-8. doi.10.1016/S0043-1354(00)00212-8

17. Solís M, Solis A, Perez HI, Manjarrez N, Flores M. Microbial decolouration of azo dyes a review. Process Biochem 2012; 47: 1723-48. doi.10.1016/j.procbio.2012.08.014

18. Saratale RG, Saratale GD, Chang JS, Govindwar SP. Bacterial decolorization and degradation of azo dyes a review. J Taiwan Inst Chem Eng2011; 42:138-57. doi. 10.1016/j.jtice.2010.06.006

19. Shah MP, Patel KA, Nair SS, Darji AM. Microbial degradation of textile dye remazol black b by Bacillus sp. ETL-2012. J Bioremed Biodeg. 2013; 4:194. doi: 10.4172/2155-6199.1000180.

20. Haghshenas H, Kay M, Dehghanian F. Molecular dynamics study of biodegradation of azo dyes via their interactions with AzrC azoreductase. J Biomol Struct Dyn 2016; 34:453-62. doi. 10.1080/07391102.2015.1039585

21. Mahmood S, Azeem K, Muhammad A. Detoxification of azo dyes by bacterial oxidoreductase enzymes. Crit Rev Biotechnol 2016; 36:639-51. doi.10.1016/j.scitotenv.2016.04.122

Send email to the article author

Add your comments about this article

‎ 10.29252/sjimu.28.3.29

Mendeley

Zotero

RefWorks

Noori S, Ahmady-asbchin S. Study of Microbial Decolorization of Indigo Carmine Dye by Bacillus albus. J. Ilam Uni. Med. Sci. 2020; 28 (3) :29-39
URL: http://sjimu.medilam.ac.ir/article-1-6242-en.html

Rights and permissions
	This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

Volume 28, Issue 3 (7-2020)

Back to browse issues page

Persian site map - English site map - Created in 0.16 seconds with 41 queries by YEKTAWEB 4671