Preparation of alinite based cement from incinerator ash.
Alinite based cements have attracted a great deal of attention because these can be produced at considerable energy savings. Alinite has an additional ability to incorporate in its structure various impurity ions and can thus be made using a number of industrial and mining wastes. In this paper, the work done in the preparation of alinite based cements using incinerator ashes is presented. It is shown that alinite cements having strengths comparable to ordinary Portland cement can be successfully prepared by controlling the composition and firing schedule.
Singh
Maneesh
M
Tata Research, Development and Design Centre, 54 B Hadapsar Industrial Estate, Pune 411 013, India. maneesh@ludd.ltu.se
Kapur
P C
PC
Pradip
D002118:Calcium / Q000737:chemistry; D002133:Calcium Sulfate / Q000737:chemistry; D002244:Carbon; D060729:Coal Ash; D019245:Compressive Strength; D003252:Construction Materials; D017745:Incineration; D007477:Ions; D008274:Magnesium / Q000737:chemistry; D008277:Magnesium Oxide / Q000737:chemistry; D008422:Materials Testing; D052638:Particulate Matter; D012037:Refuse Disposal / Q000379:methods*; D012822:Silicon Dioxide; D013696:Temperature; D014961:X-Ray Diffraction
D060729:Coal Ash; D007477:Ions; D052638:Particulate Matter; D008277:Magnesium Oxide; D002244:Carbon; D012822:Silicon Dioxide; D008274:Magnesium; D002118:Calcium; D002133:Calcium Sulfate