tannery waste Articles
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Applying the principles of sustainable development in the leather industry in Morocco: tannery case
Tanning is the intermediate stage in production of leather products and it is the most negative aspect in terms of industrial pollution in the leather sector in Morocco. At present, the main concern of tanning units is the consideration of sustainable development in the competitive modernisation of this sector whose added value is important for the national economy. The introduction of the ...
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Intensive odor - Case Study
Example: Waste disposal for tanneries Similar tasks: Leather industry, fish cannery, bio-ethanol production, coffee roasters Various leather producers operating a tannery founded a joint waste disposal company which produces valuable proteins from the waste. The refining of the raw material and the treatment with ammoniac compounds produces malodorous waste gases. As these contaminants are ...
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Biological waste management of leather tannery effluents in India: current options and future research needs
This paper reviews the major biological treatment methods applied for tannery effluents in India. Anaerobic methods and activated sludge process have been the preferred treatment options. Sequencing batch reactor process holds promise for tannery effluents but the technology is yet to see the light of the day in India. Design of aerobic systems needs major overhaul through modelling approaches of ...
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