PL440357A1 - Innovative pellet made from a mixture of miscanthus and dry sewage sludge, with improved mechanical strength - Google Patents

Innovative pellet made from a mixture of miscanthus and dry sewage sludge, with improved mechanical strength

Info

Publication number
PL440357A1
PL440357A1 PL440357A PL44035722A PL440357A1 PL 440357 A1 PL440357 A1 PL 440357A1 PL 440357 A PL440357 A PL 440357A PL 44035722 A PL44035722 A PL 44035722A PL 440357 A1 PL440357 A1 PL 440357A1
Authority
PL
Poland
Prior art keywords
miscanthus
sewage sludge
mixture
mechanical strength
dry sewage
Prior art date
Application number
PL440357A
Other languages
Polish (pl)
Other versions
PL246907B1 (en
Inventor
Jarosław Markowski
Grażyna ŻAK
Michał Wojtasik
Original Assignee
Instytut Nafty I Gazu - Państwowy Instytut Badawczy
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 Instytut Nafty I Gazu - Państwowy Instytut Badawczy filed Critical Instytut Nafty I Gazu - Państwowy Instytut Badawczy
Priority to PL440357A priority Critical patent/PL246907B1/en
Publication of PL440357A1 publication Critical patent/PL440357A1/en
Publication of PL246907B1 publication Critical patent/PL246907B1/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
    • C10L5/40—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
    • 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
    • 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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Przedmiotem zgłoszenia jest innowacyjny pellet z mieszaniny miskanta i suchych osadów ściekowych, o poprawionej wytrzymałości mechanicznej, charakteryzujący się tym, że mieszanina miskanta i suchych osadów ściekowych zawierająca suche osady ściekowe oraz miskant w stosunku masowym suchych osadów ściekowych do miskanta wynoszącym od 1˸99 do 1˸4, zawiera dodatek poprawiający wytrzymałość mechaniczną, którym jest toryfikat łusek słonecznika w ilości od 0,5 do 2% (m/m), w przeliczeniu na masę pelletu, który to toryfikat otrzymano przeprowadzając proces w temperaturze 230°C, w czasie 80 minut, w przepływie 12 l/h gazu obojętnego.The subject of the application is an innovative pellet made of a mixture of Miscanthus and dry sewage sludge, with improved mechanical strength, characterized by the fact that the mixture of Miscanthus and dry sewage sludge containing dry sewage sludge and Miscanthus in a mass ratio of dry sewage sludge to Miscanthus is from 1˸99 to 1 ˸4, contains an additive improving mechanical strength, which is torrefied sunflower husks in an amount from 0.5 to 2% (m/m), based on the weight of the pellet, which torrefied was obtained by carrying out the process at a temperature of 230°C for 80 minutes, in a flow of 12 l/h of inert gas.

PL440357A 2022-02-10 2022-02-10 Pellets made of a mixture of miscanthus and dry sewage sludge, with improved mechanical strength PL246907B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL440357A PL246907B1 (en) 2022-02-10 2022-02-10 Pellets made of a mixture of miscanthus and dry sewage sludge, with improved mechanical strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440357A PL246907B1 (en) 2022-02-10 2022-02-10 Pellets made of a mixture of miscanthus and dry sewage sludge, with improved mechanical strength

Publications (2)

Publication Number Publication Date
PL440357A1 true PL440357A1 (en) 2023-08-14
PL246907B1 PL246907B1 (en) 2025-03-31

Family

ID=87884515

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440357A PL246907B1 (en) 2022-02-10 2022-02-10 Pellets made of a mixture of miscanthus and dry sewage sludge, with improved mechanical strength

Country Status (1)

Country Link
PL (1) PL246907B1 (en)

Also Published As

Publication number Publication date
PL246907B1 (en) 2025-03-31

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