PL441187A1 - Sposób otrzymywania materiału recyklingowego z wykorzystaniem osadu ściekowego - Google Patents

Sposób otrzymywania materiału recyklingowego z wykorzystaniem osadu ściekowego

Info

Publication number
PL441187A1
PL441187A1 PL441187A PL44118722A PL441187A1 PL 441187 A1 PL441187 A1 PL 441187A1 PL 441187 A PL441187 A PL 441187A PL 44118722 A PL44118722 A PL 44118722A PL 441187 A1 PL441187 A1 PL 441187A1
Authority
PL
Poland
Prior art keywords
stage
sewage sludge
agglomerates
amount
mixture
Prior art date
Application number
PL441187A
Other languages
English (en)
Other versions
PL247414B1 (pl
Inventor
Adam MASŁOŃ
Maksymilian Cieśla
Wojciech Strojny
Renata Guca-Rokosz
Original Assignee
Politechnika Rzeszowska im. Ignacego Łukasiewicza
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 Politechnika Rzeszowska im. Ignacego Łukasiewicza filed Critical Politechnika Rzeszowska im. Ignacego Łukasiewicza
Priority to PL441187A priority Critical patent/PL247414B1/pl
Publication of PL441187A1 publication Critical patent/PL441187A1/pl
Publication of PL247414B1 publication Critical patent/PL247414B1/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/0418—Wet materials, e.g. slurries
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/30—Mixed waste; Waste of undefined composition
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania materiału recyklingowanego z wykorzystaniem osadu ściekowego. Sposób, według zgłoszenia charakteryzuje się tym, że w pierwszym etapie uwodnione komunalne osady ściekowe w ilości od 10% do 50% masowych, które zawierają od 70% do 90% wody, zmielone osady denne w ilości od 20% do 50% masowych suchej mieszaniny oraz odpadowy piasek formierski w ilości od 20% do 50% masowych suchej mieszaniny homogenizuje się do uzyskania mieszaniny o plastycznej konsystencji, po czym przechodzi się do drugiego etapu, w którym z mieszaniny formuje się aglomeraty, a następnie w trzecim etapie aglomeraty są suszone w temperaturze od 20°C do 80°C, po czym w czwartym etapie aglomeraty wypala się w temperaturze z przedziału od 950°C do 1200°C w czasie od 0,5 do 2 godzin, a następnie w piątym etapie całość studzi się.
PL441187A 2022-05-16 2022-05-16 Sposób otrzymywania materiału recyklingowego z wykorzystaniem osadu ściekowego PL247414B1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL441187A PL247414B1 (pl) 2022-05-16 2022-05-16 Sposób otrzymywania materiału recyklingowego z wykorzystaniem osadu ściekowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL441187A PL247414B1 (pl) 2022-05-16 2022-05-16 Sposób otrzymywania materiału recyklingowego z wykorzystaniem osadu ściekowego

Publications (2)

Publication Number Publication Date
PL441187A1 true PL441187A1 (pl) 2023-11-20
PL247414B1 PL247414B1 (pl) 2025-06-30

Family

ID=88838739

Family Applications (1)

Application Number Title Priority Date Filing Date
PL441187A PL247414B1 (pl) 2022-05-16 2022-05-16 Sposób otrzymywania materiału recyklingowego z wykorzystaniem osadu ściekowego

Country Status (1)

Country Link
PL (1) PL247414B1 (pl)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL210921B1 (pl) * 2008-03-06 2012-03-30 Inst Budownictwa Mech Sposób otrzymywania kruszywa lekkiego z odpadów komunalnych i przemysłowych

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL210921B1 (pl) * 2008-03-06 2012-03-30 Inst Budownictwa Mech Sposób otrzymywania kruszywa lekkiego z odpadów komunalnych i przemysłowych

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANH TUAN, BUI LE TESFAMARIAM I INNI;: "Journal of Construction Engineering and Management; 2014", "PRODUCTION OF LIGHTWEIGHT AGGREGATE FROM SEWAGE SLUDGE AND RESERVOIR SEDIMENT FOR HIGH-FLOWING CONCRETE"; *

Also Published As

Publication number Publication date
PL247414B1 (pl) 2025-06-30

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