Synthesis and heavy metal immobilization behaviors of fly ash based gepolymer

Journal Wuhan University of Technology, Materials Science Edition

Volumn 24, Issue 5, 2009, Pages 819-825

  Zhang, Yunsheng ^a   Sun, Wei ^a   She, Wei ^a   Sun, Guowei ^a  

^a SOUTHEAST UNIVERSITY   (China)

Author keywords

Fly ash; Geopolymer; Heavy metals; Immobilization; Synthesis

Indexed keywords

ABSORPTIVE BANDS; AUTOCLAVE CURING; COMPRESSIVE AND FLEXURAL STRENGTHS; FLY ASH CONTENT; GEOPOLYMER; GEOPOLYMERS; HEAVY METAL IMMOBILIZATION; IMMOBILIZATION EFFICIENCY; IR SPECTRUM; LEACHING TEST; MECHANICAL STRENGTH; METAKAOLINS; OPTIMUM CONDITIONS; OPTIMUM SYNTHESIS; PB AND CU; STEAM CURING; WAVE NUMBERS; X-RAY AMORPHOUS;

AMORPHOUS MATERIALS; AUTOCLAVES; BENDING STRENGTH; COMPRESSIVE STRENGTH; COORDINATION REACTIONS; CURING; FLY ASH; INORGANIC POLYMERS; LEACHING; LEAD; METAL IONS; METALS; X RAY DIFFRACTION;

SYNTHESIS (CHEMICAL);

EID: 70749111433     PISSN: 10002413     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11595-009-5819-5     Document Type: Article

References (18)

1. J. Davidovits 1989 Geopolymers and Geopolymeric New Materials[J] Journal of Thermal Analysis 35 2 429 441 10.1007/BF01904446 1:CAS:528: DyaK3cXot1Crsg%3D%3D
2. J. Davidovits M. Davidovits 1991 Geopolymer: Ultrahihg-temperature Tooling Material for the Manufacture of Advanced Composites[C] 36th Annual SAMPE Symposium and Exhibition 36 2
3. J Davidovits. Geopolymer Cement to Minimize Carbon-dioxide Greenhouse-warming[C]. Cement-Based Materials: Present, Future, and Environmental Aspects, Westerville, America, American Ceramic Society, Ceramic Transactions 37, 1993
4. J Davidovits. Properties of Geopolymer Cement[C]. Proceedings 1st International Conference on Alkaline Cements and Concretes, Kiev Ukraine: Scientific Research Institute on Binders and Materials, Kiev State Technical University, 1994
5. R. E. Lyon A. Foden P. N. Balaguru, et al. 1997 Fire-resistant Aluminosilicate Composites[J] Journal Fire and Materials 21 2 67 73 10.1002/(SICI)1099-1018(199703)21:2<67::AID-FAM596>3.0.CO;2-N 1:CAS:528:DyaK2sXjtlSmu74%3D
6. J Davidovits. High Alkali Cements for 21st Century Concretes[C]. Concrete Technology, Past, Present, and Future, American Concrete Institute, Detroit, SP-144, 1994
7. J Davidovits. Geopolymer Chemistry and Properties[C]. Proceedings of the First European Conference on Soft Mineralogy, Compiegne, France, the Geopolymer Institute, Vol.1, 1988
8. J. Davidovits C. C. Douglas H. J. Paterson, et al. 1990 Geopolymeric Concretes for Environmental Protection[J] Concrete International: Design & Construction 12 7 30 40 1:CAS:528:DyaK3MXivFChtg%3D%3D
9. A. Palomo M. W. Grutzeck M. T. Blanco 1999 Alkai-activated Fly Ashes: a Cement for the Future[J] Cement and Concrete Research 29 8 1323 1329 10.1016/S0008-8846(98)00243-9 1:CAS:528:DyaK1MXmtVymsLc%3D
10. A. Palomo J. I. López de la Fuente 2003 Alkali-activated Cementitious Materials: Alternative Matrices for the Immobilization of Hazardous Wastes Part I. Stabilization of Boron[J] Cement and Concrete Research 33 2 281 288 10.1016/S0008-8846(02)00963-8 1:CAS:528:DC%2BD38Xpsl2qsr4%3D
11. A. Palomo M. Palacios 2003 Alkali-activated cementitious materials: Alternative Matrices for the Immobilization of Hazardous Wastes Part II. Stabilization of Chromium and Lead[J] Cement and Concrete Research 33 2 289 295 10.1016/S0008-8846(02)00964-X 1:CAS:528:DC%2BD38Xpsl2qsr0%3D
12. Y. S. Zhang W. Sun Q. L. Chen, et al. 2007 Synthesis and Heavy Metal Immobilization Behaviors of Slag Based Geopolymer[J] Journal of Hazardous Materials 143 1-2 206 213 1:CAS:528:DC%2BD2sXktFyjsr0%3D
13. J. G. S. Van Jaarsveld J. S. J. Van Deventer A. Schwartzman 1999 The Potential Use of Geopolymeric Materials to Immobilize Toxic Metals: Part II. Material and Leaching Characteristics[J] Minerals Engineering 12 1 75 91 10.1016/S0892-6875(98)00121-6
14. J. G. S. Van Jaarsveld J. S. J. Van Deventer L. Lorenzen 1998 Factors Affecting the Immobilization of Metals in Geopolymerised Fly Ash[J] Metallurgical and Materials Transactions B 29 1 283 291 10.1007/s11663-998-0032- z
15. J. G. S. Van Jaarsveld J. S. J. Van Deventer 1999 The Effect of Metal Contaminants on the Formation and Properties of Waste-based Geopolymers[J] Cement and Concrete Research 29 8 1189 1200 10.1016/S0008-8846(99)00032-0
16. J. W. Phair J. S. J. Van Deventer 2001 Effect of Silicate Activator pH on the Leaching and Material Characteristics of Waste-based Inorganic Polymers[J] Mineral Engineering 14 3 289 304 10.1016/S0892-6875(01)00002-4 1:CAS:528:DC%2BD3MXhslSgsbk%3D (Pubitemid 32874128)
17. Y. S. Zhang W. Sun Z. J. Li 2006 Impact Behavior and Microstructural Characteristics of PVA Fiber Reinforced Fly Ash-Geopolymer Boards Prepared by Extrusion Technique[J] Journal of Materials Science 41 10 2787 2794 10.1007/s10853-006-6293-5 1:CAS:528:DC%2BD28XkvFCqsLc%3D 2293291 (Pubitemid 43814432)
18. US Government. 1990 Toxicity Characteristic Leaching Procedure (TCLP) Federal Register 55 11798 11877