DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i>
Chitosan and Trametes versicolor were used as the material for processing liquid waste product from the jeans washing industry in this study as they were more economics and no negative damage in the environmental life. This research is to find out the chitosan and Trametes versicolor effect as the c...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Department of Chemistry, Universitas Gadjah Mada
2010-06-01
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| Series: | Indonesian Journal of Chemistry |
| Online Access: | https://jurnal.ugm.ac.id/ijc/article/view/21483 |
| _version_ | 1818716249354403840 |
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| author | Rumondang Bulan Mersi Suryani Sinaga Darnianti Darnianti |
| author_facet | Rumondang Bulan Mersi Suryani Sinaga Darnianti Darnianti |
| author_sort | Rumondang Bulan |
| collection | DOAJ |
| description | Chitosan and Trametes versicolor were used as the material for processing liquid waste product from the jeans washing industry in this study as they were more economics and no negative damage in the environmental life. This research is to find out the chitosan and Trametes versicolor effect as the coagulant in decreasing the colour and the COD content of the liquid waste product from the jeans washing industry using the coagulation method and floculation. The dosage of chitosan and Trametes versicolor were 200, 400, 600, 800 and 1000 mg/L of the liquid waste product whereas the combination of chitosan and Trametes versicolor were 4:1, 3:2, 2:3 and 1:4. The data resulted from the analysis were shown as a graphics. The research results show that the optimum dosage of chitosan as coagulant was 800 mg/L which was able to decrease the colour intensity. For blue colour, the intensity decreased from 1.2 to 0.1%; the yellow colour intensity decreased from 0.9 to 0.0% and the COD 91.23%. The optimum dosage of Trametes versicolor of 600 mg/L was able to decrease the blue colour intensity from 1.2 to 0.11%; the yellow colour intensity from 0.9 to 0.1% and the COD was 91.37%. By using the combinationof chitosan and Trametes versicolor it was shown that the best result was using the 3:2 ratio which was able to decrease the blue colour intensity from 0.9 to 0.1% and the yellow colour intensity from 0.9 to 0.0% and the COD was 86.68%.
Keywords: colour intensity, COD, liquid waste product of the jeans washing, chitosan, Trametes versicolor |
| first_indexed | 2024-12-17T19:16:15Z |
| format | Article |
| id | doaj.art-0869956d75544e37835c5e541cbe2f76 |
| institution | Directory Open Access Journal |
| issn | 1411-9420 2460-1578 |
| language | English |
| last_indexed | 2024-12-17T19:16:15Z |
| publishDate | 2010-06-01 |
| publisher | Department of Chemistry, Universitas Gadjah Mada |
| record_format | Article |
| series | Indonesian Journal of Chemistry |
| spelling | doaj.art-0869956d75544e37835c5e541cbe2f762022-12-21T21:35:45ZengDepartment of Chemistry, Universitas Gadjah MadaIndonesian Journal of Chemistry1411-94202460-15782010-06-01101757910.22146/ijc.2148314581DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i>Rumondang Bulan0Mersi Suryani Sinaga1Darnianti Darnianti2Department of Chemistry, Faculty of Mathematics and Natural Sciences, University of Sumatera Utara, Jl. Bioteknologi No. 1, Kampus USU Medan 20155Department of Chemical Engineering, Faculty of Engineering, University of Sumatera UtaraDepartment of Chemical Engineering, Faculty of Engineering, University of Sumatera UtaraChitosan and Trametes versicolor were used as the material for processing liquid waste product from the jeans washing industry in this study as they were more economics and no negative damage in the environmental life. This research is to find out the chitosan and Trametes versicolor effect as the coagulant in decreasing the colour and the COD content of the liquid waste product from the jeans washing industry using the coagulation method and floculation. The dosage of chitosan and Trametes versicolor were 200, 400, 600, 800 and 1000 mg/L of the liquid waste product whereas the combination of chitosan and Trametes versicolor were 4:1, 3:2, 2:3 and 1:4. The data resulted from the analysis were shown as a graphics. The research results show that the optimum dosage of chitosan as coagulant was 800 mg/L which was able to decrease the colour intensity. For blue colour, the intensity decreased from 1.2 to 0.1%; the yellow colour intensity decreased from 0.9 to 0.0% and the COD 91.23%. The optimum dosage of Trametes versicolor of 600 mg/L was able to decrease the blue colour intensity from 1.2 to 0.11%; the yellow colour intensity from 0.9 to 0.1% and the COD was 91.37%. By using the combinationof chitosan and Trametes versicolor it was shown that the best result was using the 3:2 ratio which was able to decrease the blue colour intensity from 0.9 to 0.1% and the yellow colour intensity from 0.9 to 0.0% and the COD was 86.68%. Keywords: colour intensity, COD, liquid waste product of the jeans washing, chitosan, Trametes versicolorhttps://jurnal.ugm.ac.id/ijc/article/view/21483 |
| spellingShingle | Rumondang Bulan Mersi Suryani Sinaga Darnianti Darnianti DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i> Indonesian Journal of Chemistry |
| title | DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i> |
| title_full | DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i> |
| title_fullStr | DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i> |
| title_full_unstemmed | DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i> |
| title_short | DECREASEMENT OF COLOUR AND COD CONTENT OF THE LIQUID WASTE PRODUCT FROM THE JEANS WASHING INDUSTRY BY CHITOSAN AND <i>Trametes versicolor</i> |
| title_sort | decreasement of colour and cod content of the liquid waste product from the jeans washing industry by chitosan and i trametes versicolor i |
| url | https://jurnal.ugm.ac.id/ijc/article/view/21483 |
| work_keys_str_mv | AT rumondangbulan decreasementofcolourandcodcontentoftheliquidwasteproductfromthejeanswashingindustrybychitosananditrametesversicolori AT mersisuryanisinaga decreasementofcolourandcodcontentoftheliquidwasteproductfromthejeanswashingindustrybychitosananditrametesversicolori AT darniantidarnianti decreasementofcolourandcodcontentoftheliquidwasteproductfromthejeanswashingindustrybychitosananditrametesversicolori |