HRP20151355T1 - Industrijski proces za izravnu temperaturom induciranu transformaciju i recikliranje otpada koji sadrži azbest koristeä†i tunelsku peä† - Google Patents
Industrijski proces za izravnu temperaturom induciranu transformaciju i recikliranje otpada koji sadrži azbest koristeä†i tunelsku peä† Download PDFInfo
- Publication number
- HRP20151355T1 HRP20151355T1 HRP20151355TT HRP20151355T HRP20151355T1 HR P20151355 T1 HRP20151355 T1 HR P20151355T1 HR P20151355T T HRP20151355T T HR P20151355TT HR P20151355 T HRP20151355 T HR P20151355T HR P20151355 T1 HRP20151355 T1 HR P20151355T1
- Authority
- HR
- Croatia
- Prior art keywords
- asbestos
- containing waste
- firing cycle
- subjecting
- tunnel kiln
- Prior art date
Links
- 239000010425 asbestos Substances 0.000 title claims 11
- 229910052895 riebeckite Inorganic materials 0.000 title claims 11
- 239000002699 waste material Substances 0.000 title claims 9
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 230000009466 transformation Effects 0.000 title claims 2
- 238000004064 recycling Methods 0.000 title 1
- 238000010304 firing Methods 0.000 claims 6
- 239000000463 material Substances 0.000 claims 4
- 239000011449 brick Substances 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000004033 plastic Substances 0.000 claims 2
- 239000004568 cement Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000009472 formulation Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000001953 recrystallisation Methods 0.000 claims 1
- 150000004760 silicates Chemical class 0.000 claims 1
- 238000007669 thermal treatment Methods 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/0066—Disposal of asbestos
Claims (3)
1. Industrijski proces za izravnu i potpunu temperaturom induciranu transformaciju putem razlaganja i rekristalizacije otpada koji sadrži azbest, koji uključuje sljedeće korake:
- zaprimanje i privremeno skladištenje paketa otpada koji sadrži azbest, hermetički umotanih u plastični materijal, koji sadrže od 50 do 70 krovnih ploča od azbestnog cementa ili drugog otpada koji sadrži azbest,
- podvrgavanje spomenutog otpada koji sadrži azbest, upakiranog u spomenute hermetički umotane pakete, jednom kontinuiranom ciklusu pečenja bez ikakve modifikacije spomenutih hermetičkih paketa prije ciklusa pečenja, pri čemu je spomenuti kontinuirani ciklus pečenja jedan višefazni ciklus pečenja koji uključuje podvrgavanje spomenutog otpada koji sadrži azbest neizotermičkom zagrijavanju u trajanju od najmanje 8 h, do maksimalne temperature od 1200-1300°C, zadržavanje spomenutog otpada koji sadrži azbest na spomenutoj maksimalnoj temperaturi najmanje 12 h i podvrgavanje spomenutog otpada koji sadrži azbest neizotermičkom hlađenju do sobne temperature u trajanju od najmanje 6 h; pri tom se spomenuti ciklus pečenja obavlja u jednoj industrijskoj kontinuiranoj tunelskoj peći koja se tehnološki može usporediti onima koje se koriste za proizvodnju opeke, a čija je dužina najmanje 50 m.
2. Proces prema zahtjevu 1, naznačen time da spomenuta kontinuirana tunelska peć uključuje jedan sustav post-sagorijevanja čija se radna temperatura kreće od 1100-1300 °C, za termičku obradu hlapljivih spojeva i azbestnih vlakana koja nastaju tijekom spomenutog ciklusa pečenja
3. Proces prema zahtjevu 1, naznačen time da se spomenuti otpad koji sadrži azbest transformira u materijal koji se sastoji od nevlaknastih kristalinskih silikata s bogatim sadržajem Ca, Mg s Fe i A) nečistoća, pri čemu se spomenuti materijal melje i reciklira za uporabu kao sirovinski materijal za formulaciju niza industrijskih proizvoda kao što su keramički pigmenti, opeke i plastični materijali.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07425495.4A EP2027943B1 (en) | 2007-07-31 | 2007-07-31 | Industrial process for the direct temperature induced transformation and recycling of asbestos containing wastes using a tunnel kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20151355T1 true HRP20151355T1 (hr) | 2016-02-12 |
Family
ID=39081561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20151355TT HRP20151355T1 (hr) | 2007-07-31 | 2015-12-09 | Industrijski proces za izravnu temperaturom induciranu transformaciju i recikliranje otpada koji sadrži azbest koristeä†i tunelsku peä† |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2027943B1 (hr) |
| ES (1) | ES2554798T3 (hr) |
| HR (1) | HRP20151355T1 (hr) |
| HU (1) | HUE027092T2 (hr) |
| PL (1) | PL2027943T3 (hr) |
| PT (1) | PT2027943E (hr) |
| SI (1) | SI2027943T1 (hr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2990131B1 (en) * | 2014-09-01 | 2018-11-07 | D-Nature B.V. | A method for converting an asbestos-containing waste product into a safe asbestos-free product |
| IT202000030653A1 (it) * | 2020-12-14 | 2022-06-14 | Paolo Tuccitto | Procedimento d'inertizzazione digitalizzato in atmosfera protettiva di un impianto industriale a linea continua per l'innocuizzazione dei silicati e materiali in amianto, per il riciclo nell'industria della metallurgia delle polveri, nell'industria aerospaziale, bellica e della difesa per tecnologie ed equipaggiamenti militari, dall'elettronica industriale all'industria orafa nonche' per la produzione di materiale refrattario. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4227024C2 (de) | 1992-08-14 | 1995-10-12 | S & I Umweltsanierung Gmbh | Verfahren zur Entsorgung von asbesthaltigen Abfallstoffen |
| EP0823266A1 (de) | 1994-05-26 | 1998-02-11 | Metallgesellschaft Aktiengesellschaft | Verfahren und Vorrichtung zum Entsorgen von Schwelkoks und/oder Pyrolysestaub |
| NL1000460C1 (en) | 1995-05-31 | 1995-08-07 | Anton Adriaan Van Der Sluis | Destruction of asbestos fibres |
| EP0850205B1 (de) | 1996-07-15 | 2000-08-09 | Eternit Ag | Verfahren zur entsorgung von faserzementabfallprodukten |
| US7476194B2 (en) | 1999-10-20 | 2009-01-13 | Studsvik, Inc. | In-container mineralization |
| DE10133972A1 (de) | 2001-07-17 | 2003-02-27 | Mvg Mineralfaser Verwertungs G | Verfahren zur thermischen Behandlung von Asbestzementprodukten |
| ITBO20020335A1 (it) | 2002-05-31 | 2003-12-01 | Minganti Spa | Procedimento ed apparato per sottoporre gli anelli interni dei cuscinetti a lavorazioni di grande precisione , con un unico piazzamento sul |
-
2007
- 2007-07-31 PT PT74254954T patent/PT2027943E/pt unknown
- 2007-07-31 SI SI200731713T patent/SI2027943T1/sl unknown
- 2007-07-31 ES ES07425495.4T patent/ES2554798T3/es active Active
- 2007-07-31 HU HUE07425495A patent/HUE027092T2/en unknown
- 2007-07-31 PL PL07425495T patent/PL2027943T3/pl unknown
- 2007-07-31 EP EP07425495.4A patent/EP2027943B1/en active Active
-
2015
- 2015-12-09 HR HRP20151355TT patent/HRP20151355T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2027943B1 (en) | 2015-09-09 |
| HUE027092T2 (en) | 2016-08-29 |
| ES2554798T3 (es) | 2015-12-23 |
| PL2027943T3 (pl) | 2016-02-29 |
| SI2027943T1 (sl) | 2016-01-29 |
| PT2027943E (pt) | 2015-12-07 |
| EP2027943A1 (en) | 2009-02-25 |
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