LEACHABLE POLLUTANTS OF SECONDARY RAW MATERIALS

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F11%3APU96811" target="_blank" >RIV/00216305:26310/11:PU96811 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

čeština

Original language name

LEACHABLE POLLUTANTS OF SECONDARY RAW MATERIALS

Original language description

Ever-increasing production of waste materials has become a serious economic and political worldwide problem. New approaches are required in almost all industrial procedures to reduce current trends of waste formation and to create new methods of ecological and economic recovery or disposal of waste. How to use these materials as a substitute for primary raw materials need to be learned, mainly because it is necessary to limit environmental damage by mining and by establishing of landfills. As far as theenvironment is concerned, the disposal of fly ash should not be regarded as a sustainable management strategy. Fly ash and the slag as secondary raw materials are considered as hazardous materials because of their high content of heavy metals such as lead, arsenic, barium etc. That is why both of them should be well treated to reduce their damage to the environment.

Czech name

LEACHABLE POLLUTANTS OF SECONDARY RAW MATERIALS

Czech description

Ever-increasing production of waste materials has become a serious economic and political worldwide problem. New approaches are required in almost all industrial procedures to reduce current trends of waste formation and to create new methods of ecological and economic recovery or disposal of waste. How to use these materials as a substitute for primary raw materials need to be learned, mainly because it is necessary to limit environmental damage by mining and by establishing of landfills. As far as theenvironment is concerned, the disposal of fly ash should not be regarded as a sustainable management strategy. Fly ash and the slag as secondary raw materials are considered as hazardous materials because of their high content of heavy metals such as lead, arsenic, barium etc. That is why both of them should be well treated to reduce their damage to the environment.

Type

O - Miscellaneous

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů