会议专题

MSWI BOTTOM ASH COMMERCIAL POSSIBILITIES IN AN AREA WITH IMPORTANT NATURAL AGGREGATE RESOURCES

Municipal solid waste incinerator (MSWI) bottom ash reuse and valorization is a normal process in a lot of countries, but not in Spain. People’s concerns and attitudes towards these facilities are the main reasons to this situation. In this study, after a complete physical-chemical bottom ash characterization, the commercial possibilities of this bottom ash were studied in an area with great quantities of cheap natural aggregate resources. The study was focused on two steps: First of all a technical study was carried out to clarify all the possible questions and problems that people, politician and technician could present. Then, a social study was done to know which would be the best way to introduce the product without reluctance. After several hundreds of questionnaires, it is possible to conclude that, unexpectedly, the price is not an important factor. Most of people prefer to use bottom ash instead of natural aggregate to reduce a residue. The environmental aspect and the concept “environmentally friendly use may be the best way to introduce this material, always with enough quality.

bottom ash mswi questionnaire marketing

J.M.L. VILARI(N)O E.PI(N)ON

Laboratory of Chemistry, Technological Research Center - University of A Coru(n)a.Campus de Esteiro s/n, E-15403, Ferrol, Spain

国际会议

第三届废弃物与生物质高值化工程国际会议

北京

英文

238-243

2010-05-17(万方平台首次上网日期,不代表论文的发表时间)