PL445919A1 - Technology of using natural materials for solar drying of sewage sludge and production of briquettes based on sewage sludge - Google Patents

Technology of using natural materials for solar drying of sewage sludge and production of briquettes based on sewage sludge

Info

Publication number
PL445919A1
PL445919A1 PL445919A PL44591923A PL445919A1 PL 445919 A1 PL445919 A1 PL 445919A1 PL 445919 A PL445919 A PL 445919A PL 44591923 A PL44591923 A PL 44591923A PL 445919 A1 PL445919 A1 PL 445919A1
Authority
PL
Poland
Prior art keywords
sewage sludge
production
technology
natural materials
solar drying
Prior art date
Application number
PL445919A
Other languages
Polish (pl)
Inventor
Sebastian Kujawiak
Małgorzata Makowska
Damian JANCZAK
Włodzimierz Krzesiński
Wojciech CZEKAŁA
Original Assignee
Uniwersytet Przyrodniczy W Poznaniu
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.)
Filing date
Publication date
Application filed by Uniwersytet Przyrodniczy W Poznaniu filed Critical Uniwersytet Przyrodniczy W Poznaniu
Priority to PL445919A priority Critical patent/PL445919A1/en
Publication of PL445919A1 publication Critical patent/PL445919A1/en

Links

Classifications

    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • 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
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/442—Wood or forestry waste
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
    • C10L5/445—Agricultural waste, e.g. corn crops, grass clippings, nut shells or oil pressing residues
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • 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
    • 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
    • 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
    • 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
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Agronomy & Crop Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Technologia wykorzystania naturalnych materiałów do suszenia solarnego osadów ściekowych i produkcji brykietów na bazie osadu ściekowego według wynalazku polega na tym, że odwodniony osad nadmierny, o maksymalnym uwodnieniu (w zakresie 85% — 90%) lub mniejszym, pochodzący z oczyszczania ścieków miesza się w stosunku objętościowym 45% z odpadowym materiałem ligno-celulozowym w postaci słomy, a następnie suszy solarnie i brykietuje się, z wydajnością do 160 kg/h tak, że średnica brykietu wynosi 8 cm, a brykiet ma otwór wzdłużny, temperatura procesu brykietowania regulowana jest od 150°C do 230°C, prasa jest prasą śrubową.The technology of using natural materials for solar drying of sewage sludge and production of briquettes based on sewage sludge according to the invention consists in that dewatered excess sludge, with maximum hydration (in the range of 85% - 90%) or less, originating from sewage treatment is mixed in a volume ratio of 45% with waste lignocellulosic material in the form of straw, and then solar dried and briquetted, with a capacity of up to 160 kg/h, so that the briquette diameter is 8 cm and the briquette has a longitudinal hole, the briquetting process temperature is regulated from 150°C to 230°C, the press is a screw press.

PL445919A 2023-08-28 2023-08-28 Technology of using natural materials for solar drying of sewage sludge and production of briquettes based on sewage sludge PL445919A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL445919A PL445919A1 (en) 2023-08-28 2023-08-28 Technology of using natural materials for solar drying of sewage sludge and production of briquettes based on sewage sludge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL445919A PL445919A1 (en) 2023-08-28 2023-08-28 Technology of using natural materials for solar drying of sewage sludge and production of briquettes based on sewage sludge

Publications (1)

Publication Number Publication Date
PL445919A1 true PL445919A1 (en) 2025-03-03

Family

ID=94771174

Family Applications (1)

Application Number Title Priority Date Filing Date
PL445919A PL445919A1 (en) 2023-08-28 2023-08-28 Technology of using natural materials for solar drying of sewage sludge and production of briquettes based on sewage sludge

Country Status (1)

Country Link
PL (1) PL445919A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200000663A (en) * 2018-06-25 2020-01-03 토방이앤이 주식회사 Method for preparing solid fuel using sewage sludge and additives
PL238633B1 (en) * 2019-01-23 2021-09-20 Univ Przyrodniczy W Poznaniu Feeder for loose biocomponents, in particular screw briquetting machines and pelletizers, and method of producing briquettes with loose biocomponent

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200000663A (en) * 2018-06-25 2020-01-03 토방이앤이 주식회사 Method for preparing solid fuel using sewage sludge and additives
PL238633B1 (en) * 2019-01-23 2021-09-20 Univ Przyrodniczy W Poznaniu Feeder for loose biocomponents, in particular screw briquetting machines and pelletizers, and method of producing briquettes with loose biocomponent

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
https://ciitt.up.poznan.pl/upload/Oferty-2019/Biomieszanka/ZAPROSZENIE_Z_DNIA_29_STYCZNIA_2019_NR_1162InIn_2019_DO_SK_ADANIA_OFERT_NA_NABYCIE_LICENCJI_NA_TECHNOLOGIENABYCIE_PRAW_DO_TECHNOLOGII.pdf; „Technologia wykorzystania biomieszanki na bazie osadów ściekowych w celu zastosowania energetycznego i rolniczego", rok 2019, w szczególności str. 1 *

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