Bricks produced from traditional techniques and agricultural clay contribute considerably to the air pollutions in world. Therefore, an urgent need start using environment-friendly alternative material/approach save fertile topsoil conserve a clean environment. This research is aimed produce non-fired bricks incorporating industrial solid waste steel power plants, including Fly ash Ladle Furnac...

A step towards minimizing the environmental pollution of leather tanning , chrome shavings wastes were treated with Li2CO3 to extract technical or industrial gelatin as an added value material. Isolation and characterization obtained from chrome-tanned done. The alkali hydrolysis products obtained, showed good physical chemical properties in terms gel strength, swelling thermal stability. optim...

The exchange of wastes, by-products, and energy among closely situated firms is one of the distinctive features of the applications of industrial ecological principles.This at= ticle examines the industrial district at Kalundborg, Denmark, often labeled as an “industrial ecosystem” or “industrial symbiosis” because ofthe many links among the firms.The forces that led to its evolution and to the...