HRP20180232T1 - Postupak i oprema za proizvodnju čvrstog goriva iz mulja od otpadne vode - Google Patents
Postupak i oprema za proizvodnju čvrstog goriva iz mulja od otpadne vode Download PDFInfo
- Publication number
- HRP20180232T1 HRP20180232T1 HRP20180232TT HRP20180232T HRP20180232T1 HR P20180232 T1 HRP20180232 T1 HR P20180232T1 HR P20180232T T HRP20180232T T HR P20180232TT HR P20180232 T HRP20180232 T HR P20180232T HR P20180232 T1 HRP20180232 T1 HR P20180232T1
- Authority
- HR
- Croatia
- Prior art keywords
- combustion equipment
- equipment
- combustion
- dryer
- drying
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 6
- 239000010802 sludge Substances 0.000 title claims 6
- 239000002351 wastewater Substances 0.000 title claims 6
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 239000004449 solid propellant Substances 0.000 title claims 3
- 238000002485 combustion reaction Methods 0.000 claims 18
- 238000001035 drying Methods 0.000 claims 7
- 239000000463 material Substances 0.000 claims 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 4
- 239000003546 flue gas Substances 0.000 claims 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 239000008188 pellet Substances 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000012467 final product Substances 0.000 claims 2
- 239000000446 fuel Substances 0.000 claims 2
- 239000007789 gas Substances 0.000 claims 2
- 239000010801 sewage sludge Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 238000004806 packaging method and process Methods 0.000 claims 1
- 238000005453 pelletization Methods 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
- C10L5/08—Methods of shaping, e.g. pelletizing or briquetting without the aid of extraneous binders
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/26—After-treatment of the shaped fuels, e.g. briquettes
- C10L5/28—Heating the shaped fuels, e.g. briquettes; Coking the binders
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/34—Other details of the shaped fuels, e.g. briquettes
- C10L5/36—Shape
- C10L5/363—Pellets or granulates
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/48—Solid fuels essentially based on materials of non-mineral origin on industrial residues and waste materials
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/122—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using filter presses
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Mechanical Engineering (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Treatment Of Sludge (AREA)
- Drying Of Solid Materials (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Claims (7)
1. Postupak proizvodnje čvrstog goriva iz mulja od otpadne vode, u kojem se mulj od otpadne vode koji sadrži 2-8% suhog materijala najprije podvrgava mehaničkom uklanjanju vode, gdje se apsorpcijsku vodu uklanja, te proizvodimo mulj od otpadne vode sa sadržajem suhog materijala od 25-30%, gdje značajni udio preostale kapilarne vode, po mogućnosti najmanje pola, se uklanja sušenjem postupkom ubrzanog otparavanja, naznačen time što predosušimo mulj od otpadne vode koji sadrži 25-30% suhog materijala uz pomoć topline dimnog plina iz opreme za izgaranje kojom rukujemo do sadržaja suhog materijala od 50-55%, izvlačimo nastalu vodenu paru i plinove oslobođene tijekom predsušenja, njihovim filtriranjem po potrebi, te ih upotrebljavamo vraćajući ih u opremu za izgaranje, peletiramo mulj od otpadne vode koji sadrži 50-55% suhog materijala pod tlakom od 800 do 900 bara, te provodimo konačno sušenje tako dobivenog peleta kao proizvoda do sadržaja suhog materijala od 80-85% dodatnom upotrebom topline dimnog plina iz opreme za izgaranje kojom rukujemo, upotrebljavamo dio čvrstog peleta kao konačnog proizvoda, po mogućnosti 30-50%, kao gorivo u opremi za izgaranje kojom rukujemo.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time što u opremi za izgaranje kojom rukujemo održavamo ulaznu temperaturu zraka koji podržava gorenje na otprilike temperaturi komore za izgaranje opreme za izgaranje.
3. Postupak u skladu s patentnim zahtjevom 1 ili 2, naznačen time što također upotrebljavamo toplinu dimnog plina iz opreme za izgaranje kod proizvodnje energije.
4. Postupak u skladu bilo kojim od patentnih zahtjeva 1-3, naznačen time što se dodatni dio čvrstog peleta kao konačnog proizvoda, po mogućnosti 70-50%, ohladi, te pakira.
5. Oprema za proizvodnju čvrstog goriva iz mulja od otpadne vode, koja ima jedinicu za mehaničko dehidratiranje, namijenjenu dodavanju mulja od otpadne vode, čiji je izlaz povezan s jedinicom za sušenje, osim toga sadrži opremu za izgaranje povezanu s jedinicom za sušenje, naznačen time što jedinica za sušenje (9) ima predsušilo (3), peletizacijski ekstruder (4) i krajnje sušilo (5), gdje je predsušilo (3) bubanj s dvostrukom stijenkom (30), te gdje je spiralna lopatica za miješanje (31) fiksirana unutar tog bubnja (30), gdje je krajnje sušilo (5) opremljeno trakama od nehrđajućeg čelika, a izlaz dimnog plina (61) opreme za izgaranje (6) prolazi između čeličnih traka preko izmjenjivača topline (62), gdje je prinudno izvlačenje zraka (50) krajnjeg sušila (5) povezano s ulazom (34) između dvije stijenke (32,33) bubnja s dvostrukom stijenkom (30) predsušila (3), gdje je spojnik za odsis (35) bubnja (30) povezan s komorom za izgaranje (63) opreme za izgaranje (6), po mogućnosti preko filtra (64), a osim toga je izlaz (51) krajnjeg sušila (5) na kraju čeličnih traka povezan s opremom za izgaranje (6) preko punjača goriva (65).
6. Oprema u skladu s patentnim zahtjevom 5, naznačena time što je vanjska stijenka opreme za izgaranje (6) opremljena toplinskom izolacijom, a jedan ili više prostora koji podižu temperaturu plinova koji podržavaju izgaranje su načinjeni u stijenki i povezani su s komorom za izgaranje (63) opreme za izgaranje (6).
7. Oprema u skladu s patentnim zahtjevom 5 ili 6, naznačena time što ima jedinicu za hlađenje (7), povezanu s krajnjim sušilom (5) i također uključuje jedinicu za pakiranje (8).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU1100410A HUP1100410A2 (en) | 2011-08-01 | 2011-08-01 | Process and installation for preparation of solid combustible made of waste water suludge |
| EP12787067.3A EP2739711B1 (en) | 2011-08-01 | 2012-07-31 | Procedure and equipment for the production of solid fuel from wastewater sludge |
| PCT/HU2012/000067 WO2013024309A2 (en) | 2011-08-01 | 2012-07-31 | Procedure and equipment for the production of solid fuel from wastewater sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20180232T1 true HRP20180232T1 (hr) | 2018-04-06 |
Family
ID=89990376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20180232TT HRP20180232T1 (hr) | 2011-08-01 | 2018-02-07 | Postupak i oprema za proizvodnju čvrstog goriva iz mulja od otpadne vode |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US10711212B2 (hr) |
| EP (1) | EP2739711B1 (hr) |
| CA (1) | CA2880377C (hr) |
| DK (1) | DK2739711T3 (hr) |
| EA (1) | EA026801B1 (hr) |
| ES (1) | ES2659263T3 (hr) |
| HR (1) | HRP20180232T1 (hr) |
| HU (2) | HUP1100410A2 (hr) |
| LT (1) | LT2739711T (hr) |
| NO (1) | NO2739711T3 (hr) |
| PL (1) | PL2739711T3 (hr) |
| PT (1) | PT2739711T (hr) |
| RS (1) | RS56872B1 (hr) |
| SI (1) | SI2739711T1 (hr) |
| WO (1) | WO2013024309A2 (hr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITNA20130033A1 (it) * | 2013-06-18 | 2014-12-19 | Giovanni Perillo | Trattamento termico dei fanghi biologici civili e industriali per variare lo stato fisico e renderli filtrabili |
| RU2633762C1 (ru) * | 2016-12-13 | 2017-10-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный энергетический университет" (ФГБОУ ВО "КГЭУ") | Способ получения топливных гранул |
| CN107500504A (zh) * | 2017-10-20 | 2017-12-22 | 河南红东方化工股份有限公司 | 一种高效连续烘干污泥技术 |
| RU2661881C1 (ru) * | 2018-04-20 | 2018-07-20 | Сергей Иванович Цыбульский | Способ брикетирования угля |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB914420A (en) * | 1959-11-25 | 1963-01-02 | Consulting Ets | Heat-sensitive recording material and process for the preparation thereof |
| CH485175A (de) * | 1968-07-15 | 1970-01-31 | Von Roll Ag | Verfahren und Einrichtung zur gemeinsamen Verbrennung von festen Abfallstoffen, insbesondere Stadtmüll, und wässrigem Klärschlamm, insbesondere aus kommunalen Kläranlagen |
| DE3429055A1 (de) * | 1984-08-07 | 1986-02-20 | Heiner Dipl.-Ing. 4030 Ratingen Kreyenberg | Verfahren zur beseitigung von schlaemmen, insbesondere klaer- und faulschlaemmen |
| DE3518323A1 (de) * | 1985-05-22 | 1986-11-27 | SEVAR Entsorgungsanlagen GmbH, 8590 Marktredwitz | Verfahren und vorrichtung zum trocknen von klaerschlamm |
| US4852269A (en) * | 1986-10-29 | 1989-08-01 | Enviro-Gro Technologies, Inc. | Combined sewage and lime slude treatment process |
| JPH0652126B2 (ja) | 1987-05-21 | 1994-07-06 | 松下電器産業株式会社 | 温風機 |
| DE3933576C1 (en) * | 1989-10-07 | 1991-02-28 | Egon 5060 Bergisch Gladbach De Piski | Extruding industrial sludge into pellets - increasing dry material content to over 70 per-cent, expelling water |
| US5215670A (en) * | 1990-02-26 | 1993-06-01 | Bio Gro Systems, Inc. | Process of drying and pelletizing sludge in indirect dryer having recycled sweep air |
| HUP9602475A2 (hu) | 1996-01-08 | 1998-03-02 | Von Roll Umwelttechnik Ag. | Eljárás és berendezés hulladékanyag elégetésére hőenergia kinyerése mellett |
| AT406672B (de) * | 1998-02-26 | 2000-07-25 | Andritz Patentverwaltung | Verfahren und anlage zur mechanischen und thermischen entwässerung von schlämmen |
| DE19851612A1 (de) * | 1998-11-10 | 2000-05-11 | Baker Hughes De Gmbh | Verfahren und Anlage zur Trocknung und Pelletierung von Schlamm, insbesondere Klärschlamm |
| NO312260B1 (no) | 2000-03-24 | 2002-04-15 | Organic Power As | Fremgangsmåte og innretning for konvertering av energi ved forbrenning av fast brennstoff |
| DE10058191A1 (de) * | 2000-11-23 | 2002-07-11 | Baker Hughes De Gmbh | Verfahren und Anlage zur Herstellung lagerbeständiger Pellets aus Klärschlamm |
-
2011
- 2011-08-01 HU HU1100410A patent/HUP1100410A2/hu unknown
-
2012
- 2012-07-31 PL PL12787067T patent/PL2739711T3/pl unknown
- 2012-07-31 SI SI201231213T patent/SI2739711T1/en unknown
- 2012-07-31 WO PCT/HU2012/000067 patent/WO2013024309A2/en active Application Filing
- 2012-07-31 EP EP12787067.3A patent/EP2739711B1/en active Active
- 2012-07-31 PT PT127870673T patent/PT2739711T/pt unknown
- 2012-07-31 NO NO12787067A patent/NO2739711T3/no unknown
- 2012-07-31 CA CA2880377A patent/CA2880377C/en active Active
- 2012-07-31 RS RS20180151A patent/RS56872B1/sr unknown
- 2012-07-31 LT LTEP12787067.3T patent/LT2739711T/lt unknown
- 2012-07-31 US US14/236,653 patent/US10711212B2/en active Active
- 2012-07-31 ES ES12787067.3T patent/ES2659263T3/es active Active
- 2012-07-31 EA EA201490403A patent/EA026801B1/ru not_active IP Right Cessation
- 2012-07-31 HU HUE12787067A patent/HUE036494T2/hu unknown
- 2012-07-31 DK DK12787067.3T patent/DK2739711T3/en active
-
2018
- 2018-02-07 HR HRP20180232TT patent/HRP20180232T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2739711B1 (en) | 2017-11-15 |
| EA201490403A1 (ru) | 2014-09-30 |
| EP2739711A2 (en) | 2014-06-11 |
| US10711212B2 (en) | 2020-07-14 |
| US20140360093A1 (en) | 2014-12-11 |
| LT2739711T (lt) | 2018-03-12 |
| SI2739711T1 (en) | 2018-04-30 |
| HUP1100410A2 (en) | 2013-03-28 |
| EA026801B1 (ru) | 2017-05-31 |
| RS56872B1 (sr) | 2018-04-30 |
| ES2659263T3 (es) | 2018-03-14 |
| WO2013024309A2 (en) | 2013-02-21 |
| PL2739711T3 (pl) | 2018-05-30 |
| CA2880377A1 (en) | 2013-02-21 |
| HUE036494T2 (hu) | 2018-07-30 |
| PT2739711T (pt) | 2018-02-26 |
| NO2739711T3 (hr) | 2018-04-14 |
| CA2880377C (en) | 2020-10-27 |
| WO2013024309A3 (en) | 2013-05-02 |
| DK2739711T3 (en) | 2018-02-26 |
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