Effect of <i>n</i>(SiO<sub>2</sub>)/<i>n</i>(Al<sub>2</sub>O<sub>3</sub>) molar ratio on physical properties and microstructure of foamed geopolymer

Effect of <i>n</i>(SiO<sub>2</sub>)/<i>n</i>(Al<sub>2</sub>O<sub>3</sub>) molar ratio on physical properties and microstructure of foamed geopolymer

The foaming geopolymer was prepared by experiments using circulating fluidized bed combustion fly ash (CFAS),silica fume (SF),water glass (WG),NaOH and H<sub>2</sub>O<sub>2</sub>,and silica fume was used to adjust the <i>n</i>(SiO<sub>2</sub>)/<i>...

Full description

Bibliographic Details
Main Authors:	Rui Yafeng, Wang Dongmin, Cui Yong, Yuan Ning, Jiao Yaru
Format:	Article
Language:	English
Published:	Emergency Management Press 2019-06-01
Series:	矿业科学学报
Subjects:	molar ratio geopolymer strength pore size distribution
Online Access:	http://kykxxb.cumtb.edu.cn/article/id/222

Similar Items

Multicomponent Low Initial Molar Ratio of SiO<sub>2</sub>/Al<sub>2</sub>O<sub>3</sub> Geopolymer Mortars: Pilot Research
by: Barbara Słomka-Słupik, et al.
Published: (2022-08-01)

K<sub>2</sub>O-Metakaolin-Based Geopolymer Foams: Production, Porosity Characterization and Permeability Test
by: Elettra Papa, et al.
Published: (2022-01-01)

Influence of Fe<sub>2</sub>O<sub>3</sub>, MgO and Molarity of NaOH Solution on the Mechanical Properties of Fly Ash-Based Geopolymers
by: Brăduț Alexandru Ionescu, et al.
Published: (2022-10-01)

TiO<sub>2</sub> Modified Geopolymers for the Photocatalytic Dye Decomposition
by: Martina Novotná, et al.
Published: (2021-12-01)

Gas Sensing Performance and Mechanism of CuO(<i>p</i>)-WO<sub>3</sub>(<i>n</i>) Composites to H<sub>2</sub>S Gas
by: Fang Peng, et al.
Published: (2020-06-01)

Sub-ppm Formaldehyde Detection by <i>n</i>-<i>n</i> TiO<sub>2</sub>@SnO<sub>2</sub> Nanocomposites
by: Abulkosim Nasriddinov, et al.
Published: (2019-07-01)

Ab initio studies of O<sub>2</sub><sup>−</sup>(H<sub>2</sub>O)<sub><i>n</i></sub> and O<sub>3</sub><sup>−</sup>(H<sub>2</sub>O)<sub><i>n</i></sub> anionic molecular clusters, <i>n</i>≤12
by: H. Svensmark, et al.
Published: (2011-07-01)

<b>Synthesis, structure and photoluminescence of (HgCl<sub>3</sub>)<sub><i>n</i></sub> (C<sub>6</sub>NO<sub>2</sub>H<sub>6</sub>)<sub><i>n</i></sub>(C<sub>6</sub>NO<sub>2</sub>H<sub>5</sub>)n•<i>n</i>H<sub>2</sub>O</b>
by: Wen-Tong Chen
Published: (2011-08-01)

Geopolymer Building Materials Based on Fly Ash in Terms of Removing SO<sub>2</sub>, CO<sub>2</sub>, and Water Vapor
by: Katarzyna Zarębska, et al.
Published: (2023-07-01)

Immobilization of TiO<sub>2</sub> Photocatalysts for Water Treatment in Geopolymer Based Coatings
by: Lukas Dufner, et al.
Published: (2023-05-01)

Effect of PVA/SiO<sub>2</sub> NPs Additive on the Structural, Durability, and Fire Resistance Properties of Geopolymers
by: Muhammad Akbar Malik, et al.
Published: (2019-05-01)

Synthesis and Characterization of ZnO(MgO)-CaO-SiO<sub>2</sub>-P<sub>2</sub>O<sub>5</sub> Bioglass Obtained by Sol-Gel Method in Presence of Surfactant Agent
by: Cristina-Daniela Ghiţulică, et al.
Published: (2021-10-01)

Opto-Electronic Characterization of Photocatalysts Based on <i>p</i>,<i>n</i>-Junction Ternary and Quaternary Mixed Oxides Semiconductors (Cu<sub>2</sub>O-In<sub>2</sub>O<sub>3</sub> and Cu<sub>2</sub>O-In<sub>2</sub>O<sub>3</sub>-TiO<sub>2</sub>)
by: Davide Michele Stefano Marcolongo, et al.
Published: (2022-01-01)

Effect of Single and Synergistic Reinforcement of PVA Fiber and Nano-SiO<sub>2</sub> on Workability and Compressive Strength of Geopolymer Composites
by: Peng Zhang, et al.
Published: (2022-09-01)

CO<sub>2</sub> Methanation Using Multimodal Ni/SiO<sub>2</sub> Catalysts: Effect of Support Modification by MgO, CeO<sub>2</sub>, and La<sub>2</sub>O<sub>3</sub>
by: Maria Mihet, et al.
Published: (2021-03-01)

Raman Spectroscopy Of Fullerene-Like Molecules Of Silicon Dioxide (SiO<sub>2</sub>)<sub>N</sub>(H<sub>2</sub>O)<sub>N/2</sub>
by: O. V. Filonenko
Published: (2016-09-01)

Gasification Kinetics of Bituminous Coal Char in the Mixture of CO<sub>2</sub>, H<sub>2</sub>O, CO, and H<sub>2</sub>
by: Junwei Chen, et al.
Published: (2019-02-01)

Protonic Transport in Layered Perovskites BaLa<i><sub>n</sub></i>In<i><sub>n</sub></i>O<sub>3<i>n</i>+1</sub> (<i>n</i> = 1, 2) with Ruddlesden-Popper Structure
by: Nataliia Tarasova, et al.
Published: (2022-04-01)

<i>g</i>-C<sub>3</sub>N<sub>4</sub>: Properties, Pore Modifications, and Photocatalytic Applications
by: Jiaqi Dong, et al.
Published: (2021-12-01)

N-Doped Honeycomb-like Ag@N-Ti<sub>3</sub>C<sub>2</sub>T<i><sub>x</sub></i> Foam for Electromagnetic Interference Shielding
by: Xiaohan Wang, et al.
Published: (2022-08-01)

Ba<sub>5</sub>Sb<sub>8</sub>: The Highest Homologue of the Family of Binary Semiconducting Barium Antimonides Ba<i><sub>n</sub></i>Sb<sub>2<i>n</i>−2</sub> (<i>n</i> ≥ 2)
by: S. M. Gayomi K. Samarakoon, et al.
Published: (2023-12-01)

Porous Geopolymer/ZnTiO<sub>3</sub>/TiO<sub>2</sub> Composite for Adsorption and Photocatalytic Degradation of Methylene Blue Dye
by: Ximena Jaramillo-Fierro, et al.
Published: (2023-06-01)

Proton Conductivity of La<sub>2</sub>(Hf<sub>2</sub><sub>−</sub><i><sub>x</sub></i>La<i><sub>x</sub></i>)O<sub>7</sub><sub>−</sub><i><sub>x</sub></i><sub>/2</sub> “Stuffed” Pyrochlores
by: Anna V. Shlyakhtina, et al.
Published: (2022-04-01)

Inhibitory Effects of Cu<sub>2</sub>O/SiO<sub>2</sub> on the Growth of <i>Microcystis aeruginosa</i> and Its Mechanism
by: Gongduan Fan, et al.
Published: (2019-11-01)

Hexaborate(2−) and Dodecaborate(6−) Anions as Ligands to Zinc(II) Centres: Self-Assembly and Single-Crystal XRD Characterization of [Zn{κ<sup>3</sup><i>O</i>-B<sub>6</sub>O<sub>7</sub>(OH)<sub>6</sub>}(κ<sup>3</sup><i>N</i>-dien)]·0.5H<sub>2</sub>O (dien = NH(CH<sub>2</sub>–CH<sub>2</sub>NH<sub>2</sub>)<sub>2</sub>), (NH<sub>4</sub>)<sub>2</sub>[Zn{κ<sup>2</sup><i>O</i>-B<sub>6</sub>O<sub>7</sub>(OH)<sub>6</sub>}<sub>2</sub> (H<sub>2</sub>O)<sub>2</sub>]·2H<sub>2</sub>O and (1,3-pnH<sub>2</sub>)<sub>3</sub>[(κ<sup>1</sup><i>N</i>-H<sub>3</sub>N{CH<sub>2</sub>}<sub>3</sub>NH<sub>2</sub>) Zn{κ<sup>3</sup><i>O</i>-B<sub>12</sub>O<sub>18</sub>(OH)<sub>6</sub>}]<sub>2</sub>·14H<sub>2</sub>O (1,3-pn = 1,3-diaminopropane)
by: Mohammed A. Altahan, et al.
Published: (2019-03-01)

Multifunctional BiOI/SiO<sub>2</sub>/Fe<sub>3</sub>O<sub>4</sub>@<i>n</i>-Docosane Phase-Change Microcapsules for Waste Heat Recovery and Wastewater Treatment
by: Jianwei Jing, et al.
Published: (2023-02-01)

Phase Structures and Dielectric Properties of (<i>n</i> + 1)SrO − <i>n</i>CeO<sub>2</sub> (<i>n</i> = 2) Microwave Ceramic Systems with TiO<sub>2</sub> Addition
by: Qi Su, et al.
Published: (2023-06-01)

Join Products <i>K</i><sub>2,3</sub> + <i>C<sub>n</sub></i>
by: Michal Staš
Published: (2020-06-01)

Layered Perovskites BaLn<sub>n</sub>In<sub>n</sub>O<sub>3n+1</sub> (<i>n</i> = 1, 2) for Electrochemical Applications: A Mini Review
by: Nataliia Tarasova
Published: (2022-12-01)

Equilibrium Phase Relations for a SiO<sub>2</sub>-Al<sub>2</sub>O<sub>3</sub>-FeO<i><sub>x</sub></i> System at 1300 °C and 1400 °C in Air
by: Song Li, et al.
Published: (2022-05-01)

Intermolecular Interaction in Methylene Halide (<i>CH</i><sub>2</sub><i>F</i><sub>2</sub>, <i>CH</i><sub>2</sub><i>Cl</i><sub>2</sub>, <i>CH</i><sub>2</sub><i>Br</i><sub>2</sub> and <i>CH</i><sub>2</sub><i>I</i><sub>2</sub>) Dimers
by: László Almásy, et al.
Published: (2019-05-01)

Ti<i><sub>n</sub></i>O<sub>2<i>n</i>−1</sub> Suboxide Phases in TiO<sub>2</sub>/C Nanocomposites Engineered by Non-hydrolytic Sol–Gel with Enhanced Electrocatalytic Properties
by: Shuxian Zou, et al.
Published: (2020-09-01)

Comparison of CO<sub>2</sub> Reduction Performance with NH<sub>3</sub> and H<sub>2</sub>O between Cu/TiO<sub>2</sub> and Pd/TiO<sub>2</sub>
by: Akira Nishimura, et al.
Published: (2021-05-01)

Halogen Bond to Experimentally Significant N-Heterocyclic Carbenes (I, IMe<sub>2</sub>, I<sup><i>i</i></sup>Pr<sub>2</sub>, I<sup><i>t</i></sup>Bu<sub>2</sub>, IPh<sub>2</sub>, IMes<sub>2</sub>, IDipp<sub>2</sub>, IAd<sub>2</sub>; I = Imidazol-2-ylidene)
by: Mirosław Jabłoński
Published: (2023-05-01)

Synthesis and X-ray Structure Analysis of the Polymeric [Ag<sub>2</sub>(4-Amino-4<i>H</i>-1,2,4-triazole)<sub>2</sub>(NO<sub>3</sub>)]<i><sub>n</sub></i>(NO<sub>3</sub>)<i><sub>n</sub></i> Adduct: Anticancer, and Antimicrobial Applications
by: Mostafa A. El-Naggar, et al.
Published: (2023-10-01)

Complexes Between Adamantane Analogues B<sub>4</sub>X<sub>6</sub> -X = {CH<sub>2</sub>, NH, O ; SiH<sub>2</sub>, PH, S} - and Dihydrogen, B<sub>4</sub>X<sub>6</sub>:<i>n</i>H<sub>2</sub> (<i>n</i> = 1–4)
by: Josep M. Oliva-Enrich, et al.
Published: (2020-02-01)

Contribution to the crystal chemistry of lead-antimony sulfosalts: systematic Pb-versus-Sb crossed substitution in the plagionite homologous series, Pb<sub>2<i>N</i> − 1</sub>(Pb<sub>1 − <i>x</i></sub>Sb<sub><i>x</i></sub>)<sub>2</sub>(Sb<sub>1 − <i>x</i></sub>Pb<sub><i>x</i></sub>)<sub>2</sub>Sb<sub>6</sub>S<sub>13+2<i>N</i></sub>
by: Y. Moëlo, et al.
Published: (2020-11-01)

Phase Relations in the <i>Ln</i><sub>2</sub>O<sub>3</sub>–Cr<sub>2</sub>O<sub>3</sub>–B<sub>2</sub>O<sub>3</sub> (<i>Ln</i> = Gd–Lu) Ternary Oxide Systems
by: Nikolai Kuzmin, et al.
Published: (2023-02-01)

H<sub>2</sub>O<sub>2</sub>-Enhanced Shale Gas Recovery under Different Thermal Conditions
by: WeiGang Yu, et al.
Published: (2019-06-01)

Standard Behaviour of <i>Bi</i><sub>2</sub><i>Sr</i><sub>2</sub><i>CaCu</i><sub>2</sub><i>O</i><sub>8+δ</sub> Overdoped
by: Giovanni Alberto Ummarino
Published: (2021-03-01)