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A platform for research: civil engineering, architecture and urbanism
A method of treating oil contaminated hot mill sludge by combining the sludge with a fibrous oil absorbent material which contains lime and/or calcium chloride to form a mixture and adding a cementitious binder containing calcium aluminate and sodium silicate to the mixture and then adding a liquid. The hydrated cementitious binder mixture can be processed to form spherical agglomerates or briquettes. The fibrous material can be paper ash or a incineration plant ash.
A method of treating oil contaminated hot mill sludge by combining the sludge with a fibrous oil absorbent material which contains lime and/or calcium chloride to form a mixture and adding a cementitious binder containing calcium aluminate and sodium silicate to the mixture and then adding a liquid. The hydrated cementitious binder mixture can be processed to form spherical agglomerates or briquettes. The fibrous material can be paper ash or a incineration plant ash.
Method of treating hot mill iron-containing sludge from iron and steel making processes
HUNT GARY (author)
2015-06-10
Patent
Electronic Resource
English
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