HRP20221013T1 - Proces za obradu i proizvodnju energije iz biomase - Google Patents
Proces za obradu i proizvodnju energije iz biomase Download PDFInfo
- Publication number
- HRP20221013T1 HRP20221013T1 HRP20221013TT HRP20221013T HRP20221013T1 HR P20221013 T1 HRP20221013 T1 HR P20221013T1 HR P20221013T T HRP20221013T T HR P20221013TT HR P20221013 T HRP20221013 T HR P20221013T HR P20221013 T1 HRP20221013 T1 HR P20221013T1
- Authority
- HR
- Croatia
- Prior art keywords
- biomass
- sludge
- anaerobic
- digestate
- process according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 11
- 239000002028 Biomass Substances 0.000 claims 13
- 239000010802 sludge Substances 0.000 claims 12
- 230000029087 digestion Effects 0.000 claims 6
- 239000007791 liquid phase Substances 0.000 claims 6
- 239000003085 diluting agent Substances 0.000 claims 4
- 238000006386 neutralization reaction Methods 0.000 claims 4
- 238000009792 diffusion process Methods 0.000 claims 3
- 239000010815 organic waste Substances 0.000 claims 3
- 239000010842 industrial wastewater Substances 0.000 claims 2
- 239000002054 inoculum Substances 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000005325 percolation Methods 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 2
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 238000001311 chemical methods and process Methods 0.000 claims 1
- 238000009264 composting Methods 0.000 claims 1
- 238000007865 diluting Methods 0.000 claims 1
- 239000010840 domestic wastewater Substances 0.000 claims 1
- 238000003898 horticulture Methods 0.000 claims 1
- 230000007062 hydrolysis Effects 0.000 claims 1
- 238000006460 hydrolysis reaction Methods 0.000 claims 1
- 230000002045 lasting effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000010841 municipal wastewater Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P5/00—Preparation of hydrocarbons or halogenated hydrocarbons
- C12P5/02—Preparation of hydrocarbons or halogenated hydrocarbons acyclic
- C12P5/023—Methane
-
- 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
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- 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
- C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/02—Percolation
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/06—Means for pre-treatment of biological substances by chemical means or hydrolysis
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/20—Heating; Cooling
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
-
- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Saccharide Compounds (AREA)
Claims (9)
1. Proces za obradu i proizvodnju energije iz biomase, koji obuhvaća korake:
i. pribavljanje biomase (1);
i naznačen time da obuhvaća korake:
ii. razblaživanje biomase (1) sa razrjeđivačem do sadržaja isparljivih čvrstih materija između 0.5% i 1% zapremine navedene biomase (1), pri čemu je razrjeđivač vodena tekućina;
iii. alkalizacija biomase (1) iz točke ii baznom otopinom (3), do pH vrijednosti između 11.0 i 13.0, pri čemu su navedena biomasa (1) iz točke ii i navedena bazna otopina (3) u masenom odnosu između 1:20 i 1:80;
iv. hidroliza alkalizirane biomase iz točke iii, u trajanju između 30 i 90 minuta, na temperaturi između 55°C i 80°C, na taj način dobivajući hidroliziranu biomasu (4);
v. neutraliziranje hidrolizirane biomase (4) iz točke iv, difuzijom CO2 iz bioplina proizvedenog anaerobnom digestijom, na taj način dobivajući hidroliziran i neutraliziran mulj (5);
vi. izvođenje anaerobne digestije, kroz prvi anaerobni digestor (6), navedenog hidroliziranog i neutraliziranog mulja (5), na taj način dobivajući bioplin (60), prvi digestat (61), anaerobni mulj (62),
pri čemu
biomasa (1) je izabrana između: biološkog mulja, organskog otpada, procesne vode, obrađenog ili neobrađenog zaostalog mulja iz postrojenja za pročišćivanje gradskih, kućnih i industrijskih otpadnih voda, obrađenog ili neobrađenog zaostalog mulja iz proizvodnih procesa, i u kojem organski otpad je organski otpad koji nastaje iz postrojenja za kompostiranje, koji sadrži otpad nastao u poljoprivredi, hortikulturi i pripremanju hrane, mulj koji nastaje iz postrojenja za pročišćivanje komunalnih i industrijskih otpadnih voda.
2. Proces prema patentnom zahtjevu 1, pri čemu je razrjeđivač navedeni prvi digestat (61).
3. Proces prema patentnom zahtjevu 1 , pri čemu je korak anaerobne digestije (vi) praćen korakom perkolacije anaerobnog mulja (62), čime se dobiva tekuća faza (63) perkolirana iz navedenog anaerobnog mulja (62).
4. Proces prema patentnom zahtjevu 3, gdje je razrjeđivač tekuća faza (63) perkolirana iz anaerobnog mulja (62).
5. Proces prema bilo kojem od prethodnih patentnih zahtjeva 1 do 4, , pri čemu se prvi anaerobni digestor (6) pokreće u korak anaerobne digestije (vi) inokulumom tekuće faze (611) drugog digestata (610), pri čemu je faza dobivena sljedećim koracima:
a) dopremanje drugog anaerobnog digestora (100) poljoprivrednim i zootehničkim otpadom;
b) izvođenje anaerobne digestije iz točke a, na taj način dobivajući drugi digestat (610);
c) perkolacija navedenog drugog digestata (610), na taj način dobivajući tekuću fazu (611) drugog digestata (610);
d) propuštanje inokuluma navedene tekuće faze (611) drugog digestata (610) u navedeni prvi anaerobni digestor (6), u kojem je spomenuta tekuća faza (611) drugog digestata (610) u zapreminskom odnosu između 2:1 i 1:2 prema hidroliziranom i neutraliziranom mulju (5).
6. Proces prema bilo kojem od prethodnih patentnih zahtjeva 1 do 5, pri čemu se difuzija CO2 tijekom neutralizacije (v) vrši pomoću kolonskog reaktora (51) u kojem se bioplin (60) održava pod pritiskom i prolazi kroz opadajući tok recirkulacije hidrolizirane biomase (4) do neutraliziranja navedene hidrolizirane biomase (4).
7. Proces prema patentnom zahtjevu 6, pri čemu se navedeni korak neutralizacije (v) događa difuzijom CO2 iz bioplina (60) proizvedenog iz navedenog koraka anaerobne digestije (vi).
8. Proces prema patentnom zahtjevu 1, pri čemu se obrađeni ili neobrađeni zaostali muljevi iz proizvodnih procesa muljevi koji nastaju iz naftne industrije ili su dobiveni iz organskih i neorganskih kemijskih procesa.
9. Proces prema bilo kojem od prethodnih patentnih zahtjeva 1 do 2. 6, pri čemu je biomasa (1) anaerobni mulj (62).
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16174427 | 2016-06-14 | ||
| IT102016000090522A IT201600090522A1 (it) | 2016-09-07 | 2016-09-07 | Processo per il trattamento e la produzione di energia da biomasse |
| PCT/IB2017/053502 WO2017216720A2 (en) | 2016-06-14 | 2017-06-13 | Process for treating and generating energy from biomasses |
| EP17748569.5A EP3469086B1 (en) | 2016-06-14 | 2017-06-13 | Process for treating and generating energy from biomasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20221013T1 true HRP20221013T1 (hr) | 2022-11-11 |
Family
ID=59521157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20221013TT HRP20221013T1 (hr) | 2016-06-14 | 2017-06-13 | Proces za obradu i proizvodnju energije iz biomase |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3469086B1 (hr) |
| DK (1) | DK3469086T3 (hr) |
| ES (1) | ES2925577T3 (hr) |
| HR (1) | HRP20221013T1 (hr) |
| PL (1) | PL3469086T3 (hr) |
| WO (1) | WO2017216720A2 (hr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT202000016144A1 (it) * | 2020-07-03 | 2022-01-03 | Newlisi S P A | Processo per la produzione di biogas tramite digestione anaerobica di fanghi di depurazione pretrattati tramite idrolisi ossidativa termo-alcalina. |
| EP4209465A1 (en) * | 2022-01-10 | 2023-07-12 | ICMEA Srl leader of temporary association of companies ICMEA Srl - Tecnomec Engineering Srl - CNR IRSA | Low temperature chemical assisted thermal hydrolysis method and apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988004282A1 (en) * | 1986-12-08 | 1988-06-16 | Waste=Energy Corporation | Sludge restructuring and conversion method |
-
2017
- 2017-06-13 HR HRP20221013TT patent/HRP20221013T1/hr unknown
- 2017-06-13 PL PL17748569.5T patent/PL3469086T3/pl unknown
- 2017-06-13 EP EP17748569.5A patent/EP3469086B1/en active Active
- 2017-06-13 WO PCT/IB2017/053502 patent/WO2017216720A2/en unknown
- 2017-06-13 DK DK17748569.5T patent/DK3469086T3/da active
- 2017-06-13 ES ES17748569T patent/ES2925577T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017216720A3 (en) | 2018-02-15 |
| EP3469086B1 (en) | 2022-06-01 |
| ES2925577T3 (es) | 2022-10-18 |
| EP3469086A2 (en) | 2019-04-17 |
| WO2017216720A2 (en) | 2017-12-21 |
| PL3469086T3 (pl) | 2023-02-06 |
| DK3469086T3 (da) | 2022-08-22 |
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