A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to the technical field of chemical curing agents, and in particular relates to a sludge waste soil curing agent. The curing agent comprises the following materials by weight: 20-30% of cement, 10-25% of sodium metaaluminate, 10-20% of calcium nitrate, 5-10% of gypsum powder, 1-5% of sodium lignin sulfonate, 1-5% of sodium dodecyl sulfate and 1-5% of triethanolamine. The purpose of the present invention is to provide the sludge waste soil curing agent which is small in pollution, low in cost and high in efficiency.
The present invention relates to the technical field of chemical curing agents, and in particular relates to a sludge waste soil curing agent. The curing agent comprises the following materials by weight: 20-30% of cement, 10-25% of sodium metaaluminate, 10-20% of calcium nitrate, 5-10% of gypsum powder, 1-5% of sodium lignin sulfonate, 1-5% of sodium dodecyl sulfate and 1-5% of triethanolamine. The purpose of the present invention is to provide the sludge waste soil curing agent which is small in pollution, low in cost and high in efficiency.
Sludge waste soil curing agent
XU DIQING (author)
2015-09-23
Patent
Electronic Resource
English
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