PL438178A1 - Sposób otrzymywania lekkiego kruszywa ultrakompozytowego - Google Patents

Sposób otrzymywania lekkiego kruszywa ultrakompozytowego

Info

Publication number
PL438178A1
PL438178A1 PL438178A PL43817821A PL438178A1 PL 438178 A1 PL438178 A1 PL 438178A1 PL 438178 A PL438178 A PL 438178A PL 43817821 A PL43817821 A PL 43817821A PL 438178 A1 PL438178 A1 PL 438178A1
Authority
PL
Poland
Prior art keywords
ultracomposite
aggregate
granules
combustion
minutes
Prior art date
Application number
PL438178A
Other languages
English (en)
Inventor
Piotr Górak
Przemysław Postawa
Jarosław Kret
Original Assignee
Politechnika Częstochowska
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 Częstochowska filed Critical Politechnika Częstochowska
Priority to PL438178A priority Critical patent/PL438178A1/pl
Publication of PL438178A1 publication Critical patent/PL438178A1/pl

Links

Classifications

    • 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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/027—Lightweight materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums
    • 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
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/022—Agglomerated materials, e.g. artificial aggregates agglomerated by an organic binder
    • 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
    • C04B18/18—Waste materials; Refuse organic
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • 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

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

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania lekkiego kruszywa ultrakompozytowego z tworzyw sztucznych i ubocznych produktów spalania, który charakteryzuje się tym, że odpady przemysłowe z recyklingu z termoplastycznych tworzyw sztucznych PET albo HDPE albo PE albo LDPE albo PP w postaci płatków o wielkości do 30 mm w ilości od 10% do 50% i uboczne produkty spalania w postaci pyłów, piasków lub żużli o wymiarach do 2 mm w ilości od 10% do 50% poddaje się procesowi homogenizacji ciągle mieszając, w czasie od 3 do 15 min korzystnie 5 min, jednocześnie poddając homogenizacji termicznej w temperaturze od 200 do 350°C aż do uzyskania granulek, przy obrotach od 30 do 60 obr./min, a następnie przesiewa i jednocześnie chłodzi aż do poniżej temperatury mięknienia zastosowanego polimeru, i tak przesiane granule o frakcji powyżej 2 mm magazynuje się znanymi metodami a granule o frakcji poniżej 2 mm zawraca się do ponownej homogenizacji.
PL438178A 2021-06-16 2021-06-16 Sposób otrzymywania lekkiego kruszywa ultrakompozytowego PL438178A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL438178A PL438178A1 (pl) 2021-06-16 2021-06-16 Sposób otrzymywania lekkiego kruszywa ultrakompozytowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL438178A PL438178A1 (pl) 2021-06-16 2021-06-16 Sposób otrzymywania lekkiego kruszywa ultrakompozytowego

Publications (1)

Publication Number Publication Date
PL438178A1 true PL438178A1 (pl) 2022-02-14

Family

ID=80492567

Family Applications (1)

Application Number Title Priority Date Filing Date
PL438178A PL438178A1 (pl) 2021-06-16 2021-06-16 Sposób otrzymywania lekkiego kruszywa ultrakompozytowego

Country Status (1)

Country Link
PL (1) PL438178A1 (pl)

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