PL453577A1 - Sposób otrzymywania geopolimerów - Google Patents

Sposób otrzymywania geopolimerów

Info

Publication number
PL453577A1
PL453577A1 PL453577A PL45357725A PL453577A1 PL 453577 A1 PL453577 A1 PL 453577A1 PL 453577 A PL453577 A PL 453577A PL 45357725 A PL45357725 A PL 45357725A PL 453577 A1 PL453577 A1 PL 453577A1
Authority
PL
Poland
Prior art keywords
rpm
mixer
time
mass
minutes
Prior art date
Application number
PL453577A
Other languages
English (en)
Inventor
Jerzy Korol
Magdalena Cempa
Original Assignee
Główny Instytut Górnictwa - 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 Główny Instytut Górnictwa - Państwowy Instytut Badawczy filed Critical Główny Instytut Górnictwa - Państwowy Instytut Badawczy
Priority to PL453577A priority Critical patent/PL453577A1/pl
Publication of PL453577A1 publication Critical patent/PL453577A1/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/75—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • 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
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • 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
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/06—Oxides, Hydroxides
    • C04B22/062—Oxides, Hydroxides of the alkali or alkaline-earth metals
    • 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
    • C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators or shrinkage compensating agents
    • C04B22/08—Acids or salts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/28—Mixing cement, mortar, clay, plaster or concrete ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania geopolimeru, który polega na tym, że do intensywnego mieszalnika przeciwbieżnego wprowadza się szkło wodne w ilości od 5% do 30% mas. i roztwór wodorotlenku sodu (NaOH) o stężeniu 10 — 14 M w ilości od 5% do 10% mas. i homogenizuje się w czasie od 30 s do 180 s przy prędkości mieszadła od 1000 do 1500 obr./min i prędkości obrotowej misy od 30 do 60 obr./min, aż do uzyskania jednorodnej cieczy aktywującej, następnie dodaje się surowiec krzemowo-glinowy, korzystnie popiół lotny najkorzystniej ze spalania węgla, po czym prowadzi się intensywne mieszanie w czasie od 30 s do 180 s przy prędkości mieszadła od 1000 do 2000 obr./min i prędkości obrotowej misy od 30 do 60 obr./min, aż do uzyskania jednorodnej masy reakcyjnej i poddaje procesowi granulacji i mechanicznego zagęszczania w czasie od 120 do 180 s minuty w mieszalniku przeciwbieżnym, przy czym całkowity stosunek masy popiołu do masy cieczy aktywującej wynosi od 1,6 do 2,6, a cały proces prowadzony jest w czasie nie więcej niż 5 minut w temperaturze od 15°C do 25°C.
PL453577A 2025-10-28 2025-10-28 Sposób otrzymywania geopolimerów PL453577A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL453577A PL453577A1 (pl) 2025-10-28 2025-10-28 Sposób otrzymywania geopolimerów

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL453577A PL453577A1 (pl) 2025-10-28 2025-10-28 Sposób otrzymywania geopolimerów

Publications (1)

Publication Number Publication Date
PL453577A1 true PL453577A1 (pl) 2026-05-11

Family

ID=99717245

Family Applications (1)

Application Number Title Priority Date Filing Date
PL453577A PL453577A1 (pl) 2025-10-28 2025-10-28 Sposób otrzymywania geopolimerów

Country Status (1)

Country Link
PL (1) PL453577A1 (pl)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1882516A (zh) * 2003-11-19 2006-12-20 洛可拉有限公司 地质聚合物混凝土及其制备和浇铸方法
US20130061776A1 (en) * 2011-08-27 2013-03-14 Erez Nissim Allouche Incinerator Fly Ash Geopolymer and Method
US20140371351A1 (en) * 2012-03-09 2014-12-18 Parexlanko Dry composition based on mineral binder and intended for the preparation of a hardenable wet formulation for the construction industry
KR101748119B1 (ko) * 2016-03-30 2017-06-16 충남대학교산학협력단 2차 제품 생산을 위한 플라이애시 지오폴리머 모르타르의 배합 및 양생 설계 방법
PL428247A1 (pl) * 2018-12-20 2020-06-29 Centrum Badawczo-Rozwojowe Glokor Spółka Z Ograniczoną Odpowiedzialnością Sposób wytwarzania geopolimeru ze składników aktywnych w procesie mieszania wysokoenergetycznego oraz instalacja do wytwarzania geopolimeru ze składników aktywnych

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1882516A (zh) * 2003-11-19 2006-12-20 洛可拉有限公司 地质聚合物混凝土及其制备和浇铸方法
US20130061776A1 (en) * 2011-08-27 2013-03-14 Erez Nissim Allouche Incinerator Fly Ash Geopolymer and Method
US20140371351A1 (en) * 2012-03-09 2014-12-18 Parexlanko Dry composition based on mineral binder and intended for the preparation of a hardenable wet formulation for the construction industry
KR101748119B1 (ko) * 2016-03-30 2017-06-16 충남대학교산학협력단 2차 제품 생산을 위한 플라이애시 지오폴리머 모르타르의 배합 및 양생 설계 방법
PL428247A1 (pl) * 2018-12-20 2020-06-29 Centrum Badawczo-Rozwojowe Glokor Spółka Z Ograniczoną Odpowiedzialnością Sposób wytwarzania geopolimeru ze składników aktywnych w procesie mieszania wysokoenergetycznego oraz instalacja do wytwarzania geopolimeru ze składników aktywnych

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