The microbial decolorization of dyes has been of considerable interest biological treatment of the wastewater containing dyes. The bacterial isolate, Bacillus sp. was isolated from the textile effluent sample. Different parameters such as various carbon source, nitrogen source, temperature, pH were optimized for decolorization of Malachite green by using bacterial isolates. Bacillus sp. showed maximum dye decolorization of about 86% at 30°C and pH 7 after 8 days of incubation. Maximum decolourization of malachite green (75.80%) was observed when urea was used as nitrogen source. High decolorization extent showed the potential of the bacterial strain to be used in the decolourization of malachite green dye.
Bacillus sp., malachite green, decolourization
International Journal of Trend in Scientific Research and Development - IJTSRD having
online ISSN 2456-6470. IJTSRD is a leading Open Access, Peer-Reviewed International
Journal which provides rapid publication of your research articles and aims to promote
the theory and practice along with knowledge sharing between researchers, developers,
engineers, students, and practitioners working in and around the world in many areas
like Sciences, Technology, Innovation, Engineering, Agriculture, Management and
many more and it is recommended by all Universities, review articles and short communications
in all subjects. IJTSRD running an International Journal who are proving quality
publication of peer reviewed and refereed international journals from diverse fields
that emphasizes new research, development and their applications. IJTSRD provides
an online access to exchange your research work, technical notes & surveying results
among professionals throughout the world in e-journals. IJTSRD is a fastest growing
and dynamic professional organization. The aim of this organization is to provide
access not only to world class research resources, but through its professionals
aim to bring in a significant transformation in the real of open access journals
and online publishing.