| Autor: |
van Groenestijn, J. W., Langerwerf, J. S. A., Lucas, M. |
| Předmět: |
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| Zdroj: |
Journal of Environmental Science & Health. Part A. Toxic/Hazardous Substances & Environmental Engineering. Apr2002, Vol. 37 Issue 4, p737. 7p. |
| Abstrakt: |
Tanning, in particular chrome leather production, is still characterised by an inefficient use of raw material and the production of highly polluted wastewater and solid wastes. A part of the emissions can be prevented by introducing clean tanning technologies, the remaining emissions can be treated. Clean production technologies and waste (water) treatment technologies should have a designed complimentarity. Anaerobic wastewater treatment with recovery of sulfides, sulfur and energy (biogas) is a cornerstone in such integral clean chrome leather technology. [ABSTRACT FROM AUTHOR] |
| Databáze: |
GreenFILE |
| Externí odkaz: |
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