New geopolymeric binder based on fluid catalytic cracking catalyst residue (FCC)

被引：52

作者：

Tashima, M. M. ^{[1
]}

Akasaki, J. L. ^{[2
]}

Castaldelli, V. N. ^{[2
]}

Soriano, L. ^{[1
]}

Monzo, J. ^{[1
]}

Paya, J. ^{[1
]}

Borrachero, M. V. ^{[1
]}

机构：

[1] Univ Politecn Valencia, Inst Ciencia & Tecnol Hormigon, Valencia 46022, Spain

[2] UNESP Univ Estadual Paulista, BR-15385000 Ilha Solteira, SP, Brazil

来源：

MATERIALS LETTERS | 2012年 / 80卷

关键词：

FCC; Geopolymer; Alkali-activated binder; FLY-ASH; CEMENT; FC3R;

D O I：

10.1016/j.matlet.2012.04.051

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper provides information about the synthesis and mechanical properties of geopolymers based on fluid catalytic cracking catalyst residue (FCC). FCC was alkali activated with solutions containing different SiO2/Na2O ratios. The microstructure and mechanical properties were analysed by using several instrumental techniques. FCC geopolymers are mechanically stable, yielding compressive strength about 68 MPa when mortars are cured at 65 degrees C during 3 days. The results confirm the viability of producing geopolymers based on FCC. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：50 / 52

页数：3

共 17 条

[1] Effect of silicate modulus and metakaolin incorporation on the carbonation of alkali silicate-activated slags
Bernal, Susan A.
Mejla de Gutierrez, Ruby
Provis, John L.
Rose, Volker
[J]. CEMENT AND CONCRETE RESEARCH, 2010, 40 (06) : 898 - 907
[2] GEOPOLYMERS - INORGANIC POLYMERIC NEW MATERIALS
DAVIDOVITS, J
[J]. JOURNAL OF THERMAL ANALYSIS, 1991, 37 (08): : 1633 - 1656
[3] Davidovits J., 1994, Journal Material Education, V16, P91, DOI DOI 10.1016/J.CEMCONCOMP.2009.12.002
[4] Davis John M., 2008, P377, DOI 10.1007/978-0-387-70805-8_14
[5] Durability of alkali-activated fly ash cementitious materials
Fernandez-Jimenez, A.
Garcia-Lodeiro, I.
Palomo, A.
[J]. JOURNAL OF MATERIALS SCIENCE, 2007, 42 (09) : 3055 - 3065
[6] Composition and microstructure of alkali activated fly ash binder:: Effect of the activator
Fernández-Jiménez, A
Palomo, A
[J]. CEMENT AND CONCRETE RESEARCH, 2005, 35 (10) : 1984 - 1992
[7] Industrially interesting approaches to "low-CO2" cements
Gartner, E
[J]. CEMENT AND CONCRETE RESEARCH, 2004, 34 (09) : 1489 - 1498
[8] Structural reorganisation of class F fly ash in alkaline silicate solutions
Lee, WKW
van Deventer, JSJ
[J]. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2002, 211 (01) : 49 - 66
[9] The effect of temperature on the geopolymerization process of a metakaolin-based geopolymer
Muniz-Villarreal, M. S.
Manzano-Ramirez, A.
Sampieri-Bulbarela, S.
Ramon Gasca-Tirado, J.
Reyes-Araiza, J. L.
Rubio-Avalos, J. C.
Perez-Bueno, J. J.
Apatiga, L. M.
Zaldivar-Cadena, A.
Amigo-Borras, V.
[J]. MATERIALS LETTERS, 2011, 65 (06) : 995 - 998
[10] RETRACTED: Properties of tungsten mine waste geopolymeric binder (Retracted Article)
Pacheco-Torgal, Fernando
Castro-Gomes, Joao
Jalali, Said
[J]. CONSTRUCTION AND BUILDING MATERIALS, 2008, 22 (06) : 1201 - 1211

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