Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge
This thesis report is submitted in partial fulfillment of the requirement for the degree of Bachelor of Science in Biotechnology, 2015.
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BRAC University
2016
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10361-48782019-09-30T04:12:27Z Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge Fahim, Ahmed Abdullah Siddique, Ms. Romana Department of Mathematical and Natural Science, BRAC University Biotechnnology This thesis report is submitted in partial fulfillment of the requirement for the degree of Bachelor of Science in Biotechnology, 2015. Cataloged from PDF version of thesis report. Includes bibliographical references (page 78-87). This world is getting polluted in different ways. This world has many prime components including soil, water, and air. Every day to meet human needs thousands of mills, factories and are producing necessary commodities. And they are polluting the environment in different ways. Some factories are emitting poisonous gases, some are discharging effluents and liquid waste in the environment which are creating hazardous problems in the water system and in soil. And for this environment pollution one of the prime causes is discharging textile dyes into the environment without treatment. This is a common problem for many countries as well as for the Bangladesh. Textile dyes are chemical substances which can cause serious damages to the nearby eco life. The treatment of the textile dyes after using in the factories is either costly or time consuming. As a result mills and factories are not willing to do the treatment process every time, rather they discharge it without any treatment. In this project textile dye degrading bacteria were isolated from the textile sludge to degrade the textile dyes since this biological process is less expensive than the other existing process. Two bacterial strain Brevibacillus laterosporus and Staphylococcus nepalensis were isolated from the textile sludge which was tested with two textile dyes; they are Yellow 4GL and Reactive Red 3BX. And these both bacteria are very much effective to degrade these dyes. Especially Brevibacillus laterosporus can de-color the Reactive Red 3BX dye in a very short time; even the higher concentration of the dye can be degraded. Ahmed Abdullah Fahim B. Biotechnology 2016-01-18T12:44:10Z 2016-01-18T12:44:10Z 2015 2015-11-23 Thesis ID 11336004 http://hdl.handle.net/10361/4878 en BRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 91 pages application/pdf BRAC University |
| institution |
Brac University |
| collection |
Institutional Repository |
| language |
English |
| topic |
Biotechnnology |
| spellingShingle |
Biotechnnology Fahim, Ahmed Abdullah Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge |
| description |
This thesis report is submitted in partial fulfillment of the requirement for the degree of Bachelor of Science in Biotechnology, 2015. |
| author2 |
Siddique, Ms. Romana |
| author_facet |
Siddique, Ms. Romana Fahim, Ahmed Abdullah |
| format |
Thesis |
| author |
Fahim, Ahmed Abdullah |
| author_sort |
Fahim, Ahmed Abdullah |
| title |
Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge |
| title_short |
Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge |
| title_full |
Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge |
| title_fullStr |
Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge |
| title_full_unstemmed |
Isolation of reactive Red 3BX and Yellow 4GL dye degrading bacteria from the textile sludge |
| title_sort |
isolation of reactive red 3bx and yellow 4gl dye degrading bacteria from the textile sludge |
| publisher |
BRAC University |
| publishDate |
2016 |
| url |
http://hdl.handle.net/10361/4878 |
| work_keys_str_mv |
AT fahimahmedabdullah isolationofreactivered3bxandyellow4gldyedegradingbacteriafromthetextilesludge |
| _version_ |
1814308660456718336 |