ITSA930013A0 -
PHYSICAL CHEMICAL TREATMENT OF INDUSTRIAL WASTE CONTAINING MIXTURES OF: INKS, PAINTS, OILS AND FATS, SOLVENTS, DETERGENTS AND METALS.
- Google Patents
PHYSICAL CHEMICAL TREATMENT OF INDUSTRIAL WASTE CONTAINING MIXTURES OF: INKS, PAINTS, OILS AND FATS, SOLVENTS, DETERGENTS AND METALS.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to IT93SA000013ApriorityCriticalpatent/ITSA930013A1/en
Publication of ITSA930013A0publicationCriticalpatent/ITSA930013A0/en
Publication of ITSA930013A1publicationCriticalpatent/ITSA930013A1/en
Process of conditioning of sludge resulting from the treatment of sanitary sewage (sewage treatment stations-et) and reduction of the contents of heavy metals contained also applicable to other organic industrial residues and to springs degraded by organic material and heavy metals