Processing of phosphogypsum for value added building materials

Recycling and Reuse of Waste Materials, Proceedings of the International Symposium

Volumn , Issue , 2003, Pages 165-172

  Singh, M ^a   Verma, C L ^a   Garg, M ^a   Handa, S K ^a  

^a CSIR CENTRAL BUILDING RESEARCH INSTITUTE   (India)

Author keywords

Building materials; Compressive strength; Impurities; Phosphogypsum; Processing

Indexed keywords

BENEFICIATION; BUILDING MATERIALS; COMPRESSIVE STRENGTH; IMPURITIES; REFINING;

ORGANIC MATTER; PHOSPHOGYPSUM; TECHNO-ECONOMICS;

GYPSUM;

EID: 6344287642     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. SINGH, MANJIT "Influence of phosphogypsum on two properties of portland cement", Indian Cone. Journal., Vol.61, 1987, pp186-190.
2. SINGH, MANJIT., REHSI,S.S., TANEJA,C.A.,Rendering phosphogypsum suitable for plaster manufacture, Indian Journal of Technology, Vol.22,1984, pp 28-32.
3. "Reforming of wet process phosphogypsum" Japanese Patent 8222, 118 (Onoda Cement Co, Ltd., Japan), 1982.
4. WIRSCHING, F., Chemical gypsum as basis for high quality building gypsum, Tonindustrie Zeitung,Vol.95, 1971, pp 1-14.
5. GUTT,W., PNIXON,P.J., Use of waste materials in construction industry, Materials ans Structures, Vol.70, 1979, pp 255-306.
6. SINGH, MANJIT., GARG, MRIDUL., VERMA, C.L., HANDA, S.K., RAKESH KUMAR An improved process for the purification of phosphogypsum, Construction and Building Materials Vol. 10, 1996, pp 597-600.
7. IS: 12679, Specification for By-product gypsum for use in plaster, blocks and boards, Bureau of Indian Standards, New Delhi, 1989.
8. SINGH,MANJIT., GARG,MRIDUL., Investigations of a durable binder for building materials, Construction and Building Materials, Vol.6, 1992, pp 52-56.
9. SINGH, MANJIT., GARG, MRIDUL., Gypsum binders and fibre-reinforced gypsum products, The Indian Concrete Journal, Vol.8, 1989, pp 387-392.