Resource recovery as alternative fuel and raw material from hazardous waste
نویسندگان
چکیده
منابع مشابه
A hazardous waste from secondary aluminium metallurgy as a new raw material for calcium aluminate glasses.
A solid waste coming from the secondary aluminium industry was successfully vitrified in the ternary CaO-Al(2)O(3)-SiO(2) system at 1500 degrees C. This waste is a complex material which is considered hazardous because of its behaviour in the presence of water or moisture. In these conditions, the dust can generate gases such as H(2), NH(3), CH(4), H(2)S, along with heat and potential aluminoth...
متن کاملIndustrial aluminum hazardous waste as a new raw material for zeolite synthesis
In Spain, the secondary aluminum industry is a mature activity which produces 35% of the total aluminum production. This industry generates slag (black dross) with a valuable content of aluminum which is recovered by dry milling processes in the aluminum tertiary industry. The powdered fine solid is trapped in the sleeve filter suction system of the aluminum slag milling process. This solid is ...
متن کاملResource Reuse of Waste-Activated Sludge as Raw Material of Microbial Flocculant Preparation: Methods and Comparison
Resource reuse of waste-activated sludge (WAS) from a municipal wastewater treatment plant (WWTP) was introduced as raw material of microbial flocculant (MBF) preparation. With WAS samples of three concentrations, MBF preparation by various methods – including cation exchange resin (CER), CER-ultrasonication, CER-ultrasonication-CER, ultrasonication, ultrasonication-CER, and ultrasonication-CER...
متن کاملHazardous Waste Disposal: A Waste-Fuel Blending Approach
The disposal of hazardous wastes creates major economic and environmental problems for both developed and developing nations. One productive use of hazardous wastes is to blend them into fuel, which mitigates damage to the environment by recycling waste into fuel and reducing fossil-fuel consumption. Operations personnel face a daunting task of efficiently blending hazardous waste into fuel, wh...
متن کاملResource Recovery from Hazardous Waste – the Case of Msw Incineration Fly Ashes
(2014) " Resource recovery from hazardous waste – the case of MSW incineration fly ashes " In: Proceedings " 4th International Conference Industrial and Hazardous Waste Management", 2.-5. SUMMARY: In the European Union almost 78 million tons of waste are annually combusted in Waste-to-Energy plants. Solid residues generated thereby contain altogether about 72,000 t/a of Zn, of which more than 5...
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ژورنال
عنوان ژورنال: Waste Management & Research
سال: 2019
ISSN: 0734-242X,1096-3669
DOI: 10.1177/0734242x19854124