Management of Pulp and Paper Mill Waste
The management of wastes, in particular of industrial waste, in an economically and environmentally acceptable manner is one of the most critical issues facing modern industry, mainly due to the increased difficulties in properly locating disposal works and complying with even more stringent envi...
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| Язык: | English |
| Опубликовано: |
Springer
2015
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| Online-ссылка: | https://scholar.dlu.edu.vn/thuvienso/handle/DLU123456789/56183 |
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| Thư viện lưu trữ: | Thư viện Trường Đại học Đà Lạt |
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| Итог: | The management of wastes, in particular of industrial waste, in an economically
and environmentally acceptable manner is one of the most critical issues facing
modern industry, mainly due to the increased difficulties in properly locating
disposal works and complying with even more stringent environmental quality
requirements imposed by legislation. The development of innovative systems to
maximize recovery of useful materials and/or energy in a sustainable way has
become necessary. The significant residual waste streams from pulp and paper mills
include wastewater treatment sludges, lime mud, lime slaker grits, green liquor
dregs, boiler and furnace ash, scrubber sludges and wood processing residuals. Pulp
and paper mill industries are always associated with disposal problem of highly
contaminated sludge or bio-solids. In countries with large scale Pulp and paper
production, the huge amount of waste generated has prompted the government
and industries to find new use of these bio-solids. Paper mill sludges have a net
environmental advantage over sewage sludges in that they are nearly pathogen free; |
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