IT1235527B - Metodo per la trasformazione dei fanghi residuati dai processi di depurazione delle acque reflue civili e/o industriali in sostanze inerti, e impianto per la realizzazione di tale metodo - Google Patents

Metodo per la trasformazione dei fanghi residuati dai processi di depurazione delle acque reflue civili e/o industriali in sostanze inerti, e impianto per la realizzazione di tale metodo

Info

Publication number: IT1235527B
Authority: IT; Italy
Prior art keywords: civil; mud; inert substances; purification; processes
Prior art date: 1989-05-17

Application number

IT346789A

Other languages

English (en)

Other versions

IT8903467A0 (it

Inventor

Giovanni Cenacchi

Alessio Zambelli

Original Assignee

Giovanni Cenacchi

Alessio Zambelli

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.)

1989-05-17

Filing date

1989-05-17

Publication date

1992-09-09

1989-05-17 Application filed by Giovanni Cenacchi, Alessio Zambelli filed Critical Giovanni Cenacchi

1989-05-17 Priority to IT346789A priority Critical patent/IT1235527B/it

1989-05-17 Publication of IT8903467A0 publication Critical patent/IT8903467A0/it

1990-05-16 Priority to DE90109259T priority patent/DE69004619T2/de

1990-05-16 Priority to DK90109259T priority patent/DK0398298T3/da

1990-05-16 Priority to ES90109259T priority patent/ES2046586T3/es

1990-05-16 Priority to EP19900109259 priority patent/EP0398298B1/en

1990-05-16 Priority to AT90109259T priority patent/ATE97349T1/de

1992-09-09 Application granted granted Critical

1992-09-09 Publication of IT1235527B publication Critical patent/IT1235527B/it

Links

238000000034 method Methods 0.000 title abstract 4
238000000746 purification Methods 0.000 title abstract 2
239000000126 substance Substances 0.000 title abstract 2
239000010842 industrial wastewater Substances 0.000 title 1
239000010802 sludge Substances 0.000 title 1
230000009466 transformation Effects 0.000 title 1
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
239000004927 clay Substances 0.000 abstract 2
239000008187 granular material Substances 0.000 abstract 2
238000002844 melting Methods 0.000 abstract 2
230000008018 melting Effects 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
238000001354 calcination Methods 0.000 abstract 1
229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000012778 molding material Substances 0.000 abstract 1
239000000377 silicon dioxide Substances 0.000 abstract 1
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 1
229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
230000001131 transforming effect Effects 0.000 abstract 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
- C03C1/002—Use of waste materials, e.g. slags
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/023—Fired or melted materials
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B32/00—Artificial stone not provided for in other groups of this subclass
- C04B32/005—Artificial stone obtained by melting at least part of the composition, e.g. metal
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
General Chemical & Material Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Treatment Of Sludge (AREA)
Processing Of Solid Wastes (AREA)
Fertilizers (AREA)
Compounds Of Unknown Constitution (AREA)

IT346789A 1989-05-17 1989-05-17 Metodo per la trasformazione dei fanghi residuati dai processi di depurazione delle acque reflue civili e/o industriali in sostanze inerti, e impianto per la realizzazione di tale metodo IT1235527B (it)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
IT346789A IT1235527B (it)	1989-05-17	1989-05-17	Metodo per la trasformazione dei fanghi residuati dai processi di depurazione delle acque reflue civili e/o industriali in sostanze inerti, e impianto per la realizzazione di tale metodo
DE90109259T DE69004619T2 (de)	1989-05-17	1990-05-16	Verfahren zur Transformierung überschüssiger Schlämme von Reinigungsverfahren ziviler und/oder industrieller wasserrückgewinung in inerten Substanzen und Anlage zum Realisieren dieses Verfahrens.
DK90109259T DK0398298T3 (da)	1989-05-17	1990-05-16	Fremgangsmåde til omdannelse af overskydende slam fra renseprocesser for husholdnings- og/eller industrispildevand til inaktive stoffer og anlæg til realiseringen af denne fremgangsmåde
ES90109259T ES2046586T3 (es)	1989-05-17	1990-05-16	Metodo para la transformacion del lodo sobrante procedente de procesos de depuracion de aguas recicladas urbanas y/o industriales en sustancias inertes e instalacion para la realizacion de este metodo.
EP19900109259 EP0398298B1 (en)	1989-05-17	1990-05-16	Method for transforming surplus mud from purification processes for civil and/or industrial recycled water into inert substances and plant for the realisation of this method
AT90109259T ATE97349T1 (de)	1989-05-17	1990-05-16	Verfahren zur transformierung ueberschuessiger schlaemme von reinigungsverfahren ziviler und/oder industrieller wasserrueckgewinung in inerten substanzen und anlage zum realisieren dieses verfahrens.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT346789A IT1235527B (it)	1989-05-17	1989-05-17	Metodo per la trasformazione dei fanghi residuati dai processi di depurazione delle acque reflue civili e/o industriali in sostanze inerti, e impianto per la realizzazione di tale metodo

Publications (2)

Publication Number	Publication Date
IT8903467A0 IT8903467A0 (it)	1989-05-17
IT1235527B true IT1235527B (it)	1992-09-09

Family

ID=11107926

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT346789A IT1235527B (it)	1989-05-17	1989-05-17	Metodo per la trasformazione dei fanghi residuati dai processi di depurazione delle acque reflue civili e/o industriali in sostanze inerti, e impianto per la realizzazione di tale metodo

Country Status (6)

Country	Link
EP (1)	EP0398298B1 (it)
AT (1)	ATE97349T1 (it)
DE (1)	DE69004619T2 (it)
DK (1)	DK0398298T3 (it)
ES (1)	ES2046586T3 (it)
IT (1)	IT1235527B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0448174A1 (en) *	1990-03-21	1991-09-25	Van Eggelen, Cornelis Theodorus Petrus	Method of processing waste materials
FR2709984B1 (fr) *	1993-09-13	1995-11-24	Peignage Amedee	Matière granulaire poreuse obtenue à partir d'eaux de lavage de la laine, procédé pour sa fabrication et ses applications.
ATE200772T1 (de) *	1996-05-29	2001-05-15	Giovannini S A De	Verfahren zum herstellen eines amorphen materials aus abfällen
US6803435B2 (en)	2002-07-18	2004-10-12	3M Innovative Properties Company	Curable fluoropolymers containing bromine groups having improved compression set
CN112551927B (zh) *	2020-12-08	2022-02-01	上海江竑环保科技有限公司	污泥电磁焙烧处理系统及制备轻骨料的工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1388349A (en) *	1972-04-13	1975-03-26	Ici Ltd	Cementing compositions and concretes and mortars derived therefrom
GB1601559A (en) *	1978-04-19	1981-10-28	Corning Glass Works	Furnaces for melting thermoplastic material
US4366571A (en) *	1981-03-16	1982-12-28	Corning Glass Works	Electric furnace construction
EP0170212A3 (en) *	1984-07-30	1987-10-07	LATERLITE S.p.A.	Process for the production of aggregates starting from waste waters, powders and/or muds, and aggregates so obtained
NZ222007A (en) *	1986-10-02	1989-01-27	Neutralysis Ind Pty Ltd	Treating waste material by pelletising and vitrifying
DE3718669A1 (de) *	1987-06-04	1988-12-15	Metallgesellschaft Ag	Verfahren zur aufarbeitung von kontaminierten mineralstoffen
AT388315B (de) *	1987-06-05	1989-06-12	Simmering Entsorgungsbetriebe	Verfahren und einrichtung zur herstellung wasserunloeslicher granulate, formkoerper od.dgl.

1989
- 1989-05-17 IT IT346789A patent/IT1235527B/it active
1990
- 1990-05-16 DK DK90109259T patent/DK0398298T3/da active
- 1990-05-16 AT AT90109259T patent/ATE97349T1/de not_active IP Right Cessation
- 1990-05-16 EP EP19900109259 patent/EP0398298B1/en not_active Expired - Lifetime
- 1990-05-16 DE DE90109259T patent/DE69004619T2/de not_active Expired - Fee Related
- 1990-05-16 ES ES90109259T patent/ES2046586T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ATE97349T1 (de)	1993-12-15
IT8903467A0 (it)	1989-05-17
EP0398298B1 (en)	1993-11-18
DE69004619T2 (de)	1994-03-10
DE69004619D1 (de)	1993-12-23
EP0398298A1 (en)	1990-11-22
ES2046586T3 (es)	1994-02-01
DK0398298T3 (da)	1993-12-06

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19990422