Antibiotic porcelain prepared with silver ore tailings as main material

• Main Authors: WANG SHENGBO, WANG JIAN, WANG DONGLIN, ZHANG PEIPING, MEI YIQUN, WANG TIANCHENG, HUANG JINQIU
• Format: Patent
• Language: English
• Published: 27.01.2016
• Subjects: 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; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; LIME, MAGNESIA; METALLURGY; 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 relates to antibiotic porcelain prepared with silver ore tailings as the main material. Ground silver ore tailings, clay, quartz and cosolvent are mixed according to a certain mass ratio and then placed in a green body mold to be molded, a molded green body is dried and sintered, thermal insulation is conducted for a while, and then the molded green body is cooled and polished so that the antibiotic porcelain can be obtained. The antibiotic porcelain prepared with silver ore tailings as the main material meets the requirements of national standard and is antibiotic. Compared with antibiotic porcelain prepared with natural resources and silver as the raw materials, the antibiotic porcelain prepared with silver ore tailings as the main material has the advantages that natural resources and energy are saved, and porcelain cost is reduced. Compared with the application of tailings as building sand and concrete padding, the comprehensive utilization additional value of silver ore tailings can be increased greatly.