Reduction of Colour from effluents of Pulp and Paper Industry by Ozonation: A Review
| العنوان: | Reduction of Colour from effluents of Pulp and Paper Industry by Ozonation: A Review |
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| المؤلفون: | Upendra Prasad Tripathy, Sunil Kumar Bishoyi |
| المصدر: | Research Journal of Chemistry and Environment. 25:170-174 |
| بيانات النشر: | World Researchers Associations, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Renewable Energy, Sustainability and the Environment, General Chemical Engineering, General Earth and Planetary Sciences, General Chemistry, General Agricultural and Biological Sciences, Biochemistry, General Environmental Science |
| الوصف: | Pulp and paper making is the major old process industry in India which is water intensive and generates heavy water pollution. Pulp and paper industries are the fifth largest contributor to industrial water pollution. Waste water is generated from each and every section of paper making process and depends upon the type of pulping and bleaching process. Presently, primary and secondary (Biological) treatment systems based on activated sludge process are widely used by paper industry for effluent treatment. The process requires high energy and chemical inputs and involves high operational costs. One of the novel processes for treating effluent is its oxidation through ozonation which is a greener way of degrading pollutants. Ozonation of intermediate stage effluents having high colour load is more effective for industrial application and re-utilization. |
| تدمد: | 2278-4527 0972-0626 |
| DOI: | 10.25303/2512rjce170174 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::d33730d5554e6b1886034e30255843b0 https://doi.org/10.25303/2512rjce170174 |
| رقم الانضمام: | edsair.doi...........d33730d5554e6b1886034e30255843b0 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 22784527 09720626 |
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| DOI: | 10.25303/2512rjce170174 |