A study on the process for formation of spherical cement through an examination of the changes of powder properties and electrical charges of the cement and its constituent materials during surface modification

Cement and Concrete Research

Volumn 32, Issue 1, 2002, Pages 57-64

  Tanaka, Isao ^a   Koishi, Masumi ^b   Shinohara, Kunio ^c  

^a SHIMIZU CORPORATION   (Japan)

^b TOKYO UNIVERSITY OF SCIENCE   (Japan)

^c HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Electrical charge; Gypsum; Particle size distribution; Specific surface area; Spherical cement

Indexed keywords

ELECTRIC CHARGE; GYPSUM; PARTICLE SIZE ANALYSIS; SURFACE TREATMENT; VAN DER WAALS FORCES;

SPHERICAL CEMENTS;

CEMENTS;

EID: 0036142832     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(01)00629-9     Document Type: Article

References (13)

1. Properties of Spherical Cement
2. Improvement in cement performance through surface modification
3. Fluidity of spherical cement and mechanism for creating high fluidity
4. A comparison of the fluidity of spherical cement with that of broad cement and a study of the properties of fresh concrete using spherical cement
5. Fundamental properties of powder, paste and mortar of surface modified cement and process of the surface modification
6. Preparation of monolayer particle coated powder by the dry impact blending process utilizing mechanochemical treatment
7. Synthesis of clinker minerals
8. 3A in Portland cement
9. Effect of particle size distribution of cement on packing density and compressive strength of paste