Przemysl Chemiczny, Vol.80, No.7, 290-294, 2001
Some ecological aspects of using carbon sorbents for removal of heavy metals and production of metal compound-containing active carbon-supported heterogenous catalysts
Selected aspects of growing use of active coals for heavy metals removing from environment and as catalyst supports are discussed. After use, the sorbents and catalysts became hazardous substances. Attention was paid for necessity of utilization of the wastes. Particularly recycling of active coals is highlighted.