IT1270429B - Procedimento e impianto per la trasformazione di rifiuti - Google Patents
Procedimento e impianto per la trasformazione di rifiutiInfo
- Publication number
- IT1270429B IT1270429B ITTO930410A ITTO930410A IT1270429B IT 1270429 B IT1270429 B IT 1270429B IT TO930410 A ITTO930410 A IT TO930410A IT TO930410 A ITTO930410 A IT TO930410A IT 1270429 B IT1270429 B IT 1270429B
- Authority
- IT
- Italy
- Prior art keywords
- fraction
- organic
- water
- pulpering
- disinfection
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Procedimento e impianto in cui le tre frazioni ottenibili per suddivisione a secco dei rifiuti urbani e similari (frazione pesante, frazione organica e frazione leggera) sono lavorate in fase acquosa ottenendosi solo pochissimi scarti solidi insieme a materie plastiche riutilizzabili e un buon ammendante agricolo. Le fasi del ciclo di lavorazione sono: estrazione con acqua dell'organico contenuto nella frazione pesante; fermentazione della frazione organica e degli estratti; pulperaggio in acqua della massa fermentata, pulitura, disinfezione, estrazione dei composti metallici, disidratazione; pulperaggio in acqua della frazione leggera, pulitura, separazione delle materie plastiche, disinfezione, miscelazione con il disidratato organico, disidratazione finale ed essiccazione.(Figura 2).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930410A IT1270429B (it) | 1993-06-07 | 1993-06-07 | Procedimento e impianto per la trasformazione di rifiuti |
EP94108690A EP0628526A1 (en) | 1993-06-07 | 1994-06-07 | Process and system for the transformation of refuse |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO930410A IT1270429B (it) | 1993-06-07 | 1993-06-07 | Procedimento e impianto per la trasformazione di rifiuti |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO930410A0 ITTO930410A0 (it) | 1993-06-07 |
ITTO930410A1 ITTO930410A1 (it) | 1994-12-07 |
IT1270429B true IT1270429B (it) | 1997-05-05 |
Family
ID=11411543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO930410A IT1270429B (it) | 1993-06-07 | 1993-06-07 | Procedimento e impianto per la trasformazione di rifiuti |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0628526A1 (it) |
IT (1) | IT1270429B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT1488U1 (de) * | 1995-06-09 | 1997-06-25 | Felber Walter Dipl Ing Dr | Verfahren zur stoffaufspaltung und herstellung von wiederverwertbaren sekundärrohstoffen aus restmüll, altmüll, siebüberlauffraktionen und feinrechengut sowie sandfangrückständen aus kläranlagen |
FR2736633B1 (fr) * | 1995-07-11 | 1997-08-29 | Valorga Process Sa | Procede de production d'un amendement organique stabilise de haute qualite, et installation pour la mise en oeuvre de ce procede |
EP0767011A1 (de) * | 1995-10-06 | 1997-04-09 | Frank Alex Erich Rindelaub | Anlage zur mechanisch-biologischen Zwischenbehandlung von Müll |
ES2150350B1 (es) * | 1998-03-11 | 2001-05-16 | Segura Artemi Llopis | Instalacion para la produccion de compost a partir de residuos urbanos. |
WO1999047473A1 (de) * | 1998-03-19 | 1999-09-23 | Wehrle Werk Ag | Verfahren sowie anlage zur behandlung von abfällen |
EP1013614B1 (de) * | 1998-12-21 | 2003-05-21 | Walter Schmid AG | Entwässerung von Fermentationsprodukten mit Schneckenpresse |
WO2008093369A1 (en) * | 2007-02-01 | 2008-08-07 | Severina Cittadini Bianco | Integrated plant for separation, recovery and re-use of solid domestic waste, with production of cement and/or bricks |
EP2200746B1 (de) * | 2007-10-02 | 2014-06-04 | Zweckverband Abfallbehandlung Kahlenberg | Verfahren und vorrichtung zur behandlung von abfall mit organischem anteil |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU524220B2 (en) * | 1978-05-05 | 1982-09-09 | John Lester Lang | Preparation of fuel aswell as animal and plant nutrients from waste materials |
FR2482582A1 (fr) * | 1980-05-16 | 1981-11-20 | Traitement Indl Gadoues | Procede et dispositif perfectionnes pour la transformation en compost de dechets organiques |
FR2644083B1 (fr) * | 1989-03-09 | 1993-08-27 | Sigoure Sa | Procede et installation de production de compost par traitement d'ordures menageres |
DE4120808A1 (de) * | 1991-06-24 | 1993-01-14 | Recycling Energie Abfall | Aufbereitung von abfaellen fuer die anaerobe vergaerung biogen-organischer bestandteile des muells, insbesondere von biomuell, nassmuell, restmuell und gewerbeabfaellen |
NL9200751A (nl) * | 1992-04-24 | 1993-11-16 | Vam Nv | Werkwijze voor het verwerken van groente-fruit-tuin-afval. |
-
1993
- 1993-06-07 IT ITTO930410A patent/IT1270429B/it active IP Right Grant
-
1994
- 1994-06-07 EP EP94108690A patent/EP0628526A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITTO930410A0 (it) | 1993-06-07 |
ITTO930410A1 (it) | 1994-12-07 |
EP0628526A1 (en) | 1994-12-14 |
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