The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2019
Filed:
Mar. 19, 2015
Lebsc S.r.l., Bologna, IT;
Norberto Roveri, Bologna, IT;
Isidoro Giorgio Lesci, Castel Bolognese, IT;
Sandra Petraroia, Cercemaggiore, IT;
Francesco De Laurentis, Naples, IT;
Marco Lelli, Monghidoro, IT;
Odila Mezini, Imola, IT;
Giulia Montebugnoli, Monterenzio, IT;
Selene Merli, Montecarotto, IT;
Eros D'Amen, Bologna, IT;
Roberto Gallerani, Renazzo di Cento, IT;
LEBSC S.R.L, Bologna, IT;
Abstract
The invention relates to a process for treating an asbestos-containing material, which enables the asbestos to be transformed into inert products (i.e. not hazardous to human health) that can possibly be reused as raw materials for subsequent industrial processing or as directly marketable industrial products. The process comprising the steps of preparing an acidic solution/suspension by subjecting a food industry waste material to mixed bacterial and fungal growth and/or fermentation, and treating an asbestos-containing material with the acidic solution/suspension obtained from the mixed fermentation at a temperature of 120-170° C. and pressure of 2-10 bar.