Properties and microstructure of the hardened alkali-activated red mud-slag cementitious material

Cement and Concrete Research

Volumn 33, Issue 9, 2003, Pages 1437-1441

  Pan, Zhihua ^a   Li, Dongxu ^a   Yu, Jian ^a   Yang, Nanru ^a  

^a NANJING TECH UNIVERSITY   (China)

Author keywords

Alkali activated cement; Granulated blast furnace slag; Hydration products; Microstructure; Red mud

Indexed keywords

ALKALINITY; BLAST FURNACE PRACTICE; CARBONATION; CHEMICAL ACTIVATION; CHEMICAL RESISTANCE; COMPACTION; HARDENING; HYDRATION; MICROSTRUCTURE; PORE SIZE; POROSITY; POTASSIUM COMPOUNDS; SCANNING ELECTRON MICROSCOPY;

RED MUDS;

SLAG CEMENT;

EID: 0043025040     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(03)00093-0     Document Type: Article

References (14)

1. Glukhovsky V.D. Soil Silicates. 1959;Gosstroiizdat Publish, Kiev, USSR.
2. Davidovits J. Properties of geopolymer cements. Proc. of the 1st Int. Confer. Alkali. Cem. & Concr. vol. I:1994;131-149 VIPOL Stock Company, Kiev, Ukraine.
3. Chatterjiee A.K. Special and new cements. Proc. of 9th Int. Congr. Chem. vol. I:1992;177 National Council for Cement and Building Materials (NCB), New Delhi, India.
4. Malolepszy J. Activation of synthetic melilite slags by alkalis. Proc. of 8th Int. Congr. Chem. Cem. vol. IV:1986;104 Abia Grafica e Editora Ltda, Rio de Janeiro, Brazil.
5. Shi C.J. Alkali-phosphorous slag cement. J. Southeast Univ. 19(1):1989;141-144.
6. Dai L.L., Chen J.N. Alkali-slag-fly ash cement. Bull. Chin. Ceram. Soc. 16(1):1988;25-32.
7. Yuan R.Z., Qiong Y., Ouyang S.X. Structure, hydration activity and mechanism of activation of slag. J. Wuhan Univ. Ind. Tech. (3):1987;297-302.
8. Pu X.C., Gan C.C., Wu L. Properties of alkali-slag cement concrete. J. Chin. Ceram. Soc. (5):1989;5-10.
9. Gong C.M., Yang N.R. Effect of phosphate on the hydration of alkali-activated red mud-slag cementitious material. Cem. Concr. Res. 30(7):2000;1013-1016.
10. Pan Z.H., Fang Y., Yang N.R. Study on solid alkali-slag-red mud cementitious material. J. Nanjing Univ. Chem. Tech. 20(2):1998;34-38.
11. Pan Z.H., Fang Y., Yang N.R. Development of alkali-slag-red mud cement. J. Chin. Ceram. Soc. 18(3):1999;34-39.
12. Z.H. Pan, Alkali-activated slag-red mud cementitious material, Thesis of Doctor of Engineering, Nanjing University of Chem. Tech., Nanjing, China, 1999.
13. Pan Z.H., Fang Y., Lu Y.N., Yang N.R. Alkali-slag-red mud cement. Cem. Eng. (1):2000;53-56.
14. Pan Z.H., Cheng L., Lu Y.N., Yang N.R. Hydration products of alkaline-activated slag-red mud cementitious material. Cem. Concr. Res. 32(3):2002;357-362.