Attapulgite river bottom silt ceramsite sand

• Main Authors: XU ZHIWEI, XU QINGHUA, XU SHENGYING, JIN BAIYUN
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2012
• Subjects: ADHESIVES; ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; DYES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIME, MAGNESIA; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES; REFRACTORIES; SLAG; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TREATMENT OF NATURAL STONE

The invention discloses attapulgite river bottom silt ceramsite sand. The technical scheme is mainly characterized in that the attapulgite river bottom silt ceramsite sand is composed of high-viscosity attapulgite clay powder, attapulgite clay tailing powder, river bottom silt, red bentonite powder, fly ash, and bauxite tailings. The attapulgite river bottom silt ceramsite sand is prepared by carrying out steps of mixing, granulating, baking, cooling, sieving and packaging on the ingredients of the attapulgite river bottom silt ceramsite. The attapulgite river bottom silt ceramsite is spherical and has the advantages of high strength, low crushing rate, stable quality, porous inner part, corrosion resistance, and good frost resistance and earthquake resistance. The attapulgite river bottom silt ceramsite sand can be produced by comprehensively utilizing the river bottom silt and the tailings, so that the attapulgite river bottom silt ceramsite is good for improving the resource utilization rate, changing wast