Preparation method of seawater corrosion-preventive cement for marine multiplication and cultivation and marine ecological engineering

The invention discloses a preparation method of seawater corrosion-preventive cement for marine multiplication and cultivation and marine ecological engineering. The preparation method comprises the following steps: mixing silicate cement with pulverized fuel ash, calcium sulfate and silicone powder...

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Bibliographische Detailangaben
Hauptverfasser:	HUO DA, QIU YONG, YANG XIANGQIN, YU XIAOPENG, ZHANG YIDAN, WANG XIAOBING, ZHOU TONG, HUANG BO, HUANG YIPING, DUAN ZELIN
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY ARTIFICIAL STONE CARE OF BIRDS, FISHES, INSECTS CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY HORTICULTURE HUMAN NECESSITIES HUNTING LIME, MAGNESIA METALLURGY NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR REFRACTORIES SLAG TRAPPING TREATMENT OF NATURAL STONE WATERING
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Beschreibung
Zusammenfassung:	The invention discloses a preparation method of seawater corrosion-preventive cement for marine multiplication and cultivation and marine ecological engineering. The preparation method comprises the following steps: mixing silicate cement with pulverized fuel ash, calcium sulfate and silicone powder according to specific proportion to obtain cement, then producing a cement block by utilizing the cement, sequentially soaking the cement block in sticky rice pulp water and oxalic acid respectively for 24 hours, and then drying to obtain corrosive cement. According to the seawater corrosion-preventive cement for marine multiplication and cultivation and marine ecological engineering, the service life of equipment can be effectively prolonged, and the multiplication and cultivation facilities can be protected.