Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength porous thermal-insulation ceramsite prepared by compounding high-content manganese slag with muck and coal-series waste and preparation method of high-strength porous thermal-insulation ceramsite
The invention discloses high-strength porous thermal-insulation ceramsite prepared by compounding high-content manganese slag with muck and coal-series waste and a preparation method of the high-strength porous thermal-insulation ceramsite. The ceramsite comprises the raw materials in parts by mass: 200 parts of manganese slag, 50 parts of fly ash, 50 parts of muck, 50 parts of coal gangue, 10 parts of diatomite and 5 parts of saw dust, or 200 parts of manganese slag, 100 parts of muck, 50 parts of coal gangue, 10 parts of perlite and 10 parts of saw dust. The production process is simple and environment-friendly, the used raw materials are low in cost and rich in source, a large amount of solid waste can be utilized, and the process can be used for large-scale production; and the obtained ceramsite has the comprehensive advantages of sintering expansion property, high strength, high porosity, high thermal insulation property and the like, can fix and seal heavy metal ions in the ceramsite, and can be widely applied to the aspects of thermal insulation building walls, thermal insulation mortar, river sewage purification, heavy metal ion adsorption and the like.
本发明公开了高掺量锰渣复配渣土及煤系废物高强多孔保温陶粒及其制备方法，其各原料按质量份的构成为锰渣200份、粉煤灰50份、渣土50份、煤矸石50份、硅藻土10份、锯末5份，或为锰渣200份、渣土100份、煤矸石50份、珍珠岩10份、锯末10份。本发明的生产工艺简单、环保，所用原料成本低廉、来源丰富，固体废弃物可大量利用，工艺可进行放大生产；本发明所得陶粒具有烧胀性、高强度、高气孔率、高保温性能等综合优势，能够将重金属离子固封进陶粒之内，可广泛应用于保温建筑墙体、保温砂浆、河道污水净化、重金属离子吸附等方面。
High-strength porous thermal-insulation ceramsite prepared by compounding high-content manganese slag with muck and coal-series waste and preparation method of high-strength porous thermal-insulation ceramsite
The invention discloses high-strength porous thermal-insulation ceramsite prepared by compounding high-content manganese slag with muck and coal-series waste and a preparation method of the high-strength porous thermal-insulation ceramsite. The ceramsite comprises the raw materials in parts by mass: 200 parts of manganese slag, 50 parts of fly ash, 50 parts of muck, 50 parts of coal gangue, 10 parts of diatomite and 5 parts of saw dust, or 200 parts of manganese slag, 100 parts of muck, 50 parts of coal gangue, 10 parts of perlite and 10 parts of saw dust. The production process is simple and environment-friendly, the used raw materials are low in cost and rich in source, a large amount of solid waste can be utilized, and the process can be used for large-scale production; and the obtained ceramsite has the comprehensive advantages of sintering expansion property, high strength, high porosity, high thermal insulation property and the like, can fix and seal heavy metal ions in the ceramsite, and can be widely applied to the aspects of thermal insulation building walls, thermal insulation mortar, river sewage purification, heavy metal ion adsorption and the like.
本发明公开了高掺量锰渣复配渣土及煤系废物高强多孔保温陶粒及其制备方法，其各原料按质量份的构成为锰渣200份、粉煤灰50份、渣土50份、煤矸石50份、硅藻土10份、锯末5份，或为锰渣200份、渣土100份、煤矸石50份、珍珠岩10份、锯末10份。本发明的生产工艺简单、环保，所用原料成本低廉、来源丰富，固体废弃物可大量利用，工艺可进行放大生产；本发明所得陶粒具有烧胀性、高强度、高气孔率、高保温性能等综合优势，能够将重金属离子固封进陶粒之内，可广泛应用于保温建筑墙体、保温砂浆、河道污水净化、重金属离子吸附等方面。
High-strength porous thermal-insulation ceramsite prepared by compounding high-content manganese slag with muck and coal-series waste and preparation method of high-strength porous thermal-insulation ceramsite
高掺量锰渣复配渣土及煤系废物高强多孔保温陶粒及其制备方法
XU ZIFANG (Autor:in) / YE DONGDONG (Autor:in) / DAI TAO (Autor:in) / FU YUHAO (Autor:in) / ZHANG XIANG (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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