Reuse of sewage sludge as raw material of Portland cement in Japan.
A potential alternative of sewage sludge reuse is the substitute of raw material for Portland cement. This paper overviews Japanese implementation of this and discusses the best selection of pretreatment for this purpose. The pretreatment includes dewatering, incineration, and lime treatment.
Taruya
T
T
Osaka City Sewerage Engineering Association, 1-4-16 Nankou Kita, Suminoe-Ku, Osaka City, Japan 599-0034.
Okuno
N
N
Kanaya
K
K
D017610:Calcium Compounds / Q000737:chemistry; D003247:Conservation of Natural Resources; D003252:Construction Materials; D017745:Incineration; D007564:Japan; D010087:Oxides / Q000737:chemistry; D012722:Sewage / Q000737:chemistry*; D014867:Water
D017610:Calcium Compounds; D010087:Oxides; D012722:Sewage; D014867:Water; C016538:lime