Category Archive for "Year 2012 Issue 11"

Category Archives: Year 2012 Issue 11

The use of municipal sewage sludge and lignite coal fly ashes in the production of fertiliser granulates

The use of municipal sewage sludge and lignite coal fly ashes in the production of fertiliser granulates KRZYWY E., CIUBAK J., CYDZIK E., MOŻDŻER E., KUCHARSKA M. Please cite as: CHEMIK 2012, 66, 11, 1163-1165 The research aimed to develop methods for use of municipal sewage sludge and high-calcium ash from brown coal to produce organic-mineral granules, enriching the soil with organic matter and nutrients for plants. The mixtures were granulated with water and pulp (after absorption) obtained from the process carried out in the...

Perspectives of compliance with environmental requirements arising from BAT conclusions for coke oven plants OLCZAK Cz. Please cite as: CHEMIK 2012, 66, 11, 1159-1162 The environmental requirements for coke manufacturing plants, as specified in the BAT Conclusions, have been identified. The compliance of the state of technology and emission levels with new environmental requirements for coke oven plants has been analysed. Critical points in coke oven plant technology nodes, requiring adjustment to new environmental requirements, have been identified. The action plan for ensuring coke oven plant...