Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integrated method and system for preparing ecological building materials from waste incineration flue gas CO2 solidification coupling solid waste
The invention discloses an integrated method for preparing an ecological building material from waste incineration flue gas CO2 curing coupling solid waste, which comprises the following steps: designing a matching group according to the chemical composition of the solid waste and the type of the ecological building material, obtaining a corresponding Si-Al-Ca-Fe matching ratio according to different matching ratios in the matching group, and obtaining a four-dimensional lattice diagram; the method comprises the following steps: determining the type of an ecological building material to be produced, finding a corresponding Si-Al-Ca-Fe ratio in a four-dimensional lattice diagram, selecting solid waste types, detecting the contents of Si, Al, Ca and Fe in each solid waste type, calculating the guided use amount of each solid waste in combination with the contents and the Si-Al-Ca-Fe ratio, preparing a primary product of the ecological building material, and performing mineralization reaction on the primary product of the ecological building material to prepare the corresponding ecological building material. According to the method, the primary product of the ecological building material can be efficiently prepared, the waste incineration flue gas is adopted for mineralizing the ecological building material product, part of CO2 is captured and solidified, the concentration of CO2 in the waste incineration flue gas is effectively reduced, and the effects of reducing carbon and reducing emission are achieved.
本发明公开一种垃圾焚烧烟气CO2固化耦合固废制生态建材一体化方法，包括：根据固废化学组成及生态建材种类设计配比群，根据该配比群中不同配比获得对应Si‑Al‑Ca‑Fe配比，并获得四维点阵图；确定所要生产的生态建材类型，在四维点阵图中找到对应Si‑Al‑Ca‑Fe配比，选择固废种类，检测各固废种类中Si、Al、Ca、Fe含量，结合该含量及Si‑Al‑Ca‑Fe配比计算各固废指导用量，制备生态建材初制品，对该生态建材初制品进行矿化反应，制得对应生态建材。本发明可高效制备生态建材初制品，并采用垃圾焚烧烟气对生态建材制品进行矿化，捕集固化部分CO2，有效降低垃圾焚烧烟气中CO2浓度，达到降碳减排效果。
Integrated method and system for preparing ecological building materials from waste incineration flue gas CO2 solidification coupling solid waste
The invention discloses an integrated method for preparing an ecological building material from waste incineration flue gas CO2 curing coupling solid waste, which comprises the following steps: designing a matching group according to the chemical composition of the solid waste and the type of the ecological building material, obtaining a corresponding Si-Al-Ca-Fe matching ratio according to different matching ratios in the matching group, and obtaining a four-dimensional lattice diagram; the method comprises the following steps: determining the type of an ecological building material to be produced, finding a corresponding Si-Al-Ca-Fe ratio in a four-dimensional lattice diagram, selecting solid waste types, detecting the contents of Si, Al, Ca and Fe in each solid waste type, calculating the guided use amount of each solid waste in combination with the contents and the Si-Al-Ca-Fe ratio, preparing a primary product of the ecological building material, and performing mineralization reaction on the primary product of the ecological building material to prepare the corresponding ecological building material. According to the method, the primary product of the ecological building material can be efficiently prepared, the waste incineration flue gas is adopted for mineralizing the ecological building material product, part of CO2 is captured and solidified, the concentration of CO2 in the waste incineration flue gas is effectively reduced, and the effects of reducing carbon and reducing emission are achieved.
本发明公开一种垃圾焚烧烟气CO2固化耦合固废制生态建材一体化方法，包括：根据固废化学组成及生态建材种类设计配比群，根据该配比群中不同配比获得对应Si‑Al‑Ca‑Fe配比，并获得四维点阵图；确定所要生产的生态建材类型，在四维点阵图中找到对应Si‑Al‑Ca‑Fe配比，选择固废种类，检测各固废种类中Si、Al、Ca、Fe含量，结合该含量及Si‑Al‑Ca‑Fe配比计算各固废指导用量，制备生态建材初制品，对该生态建材初制品进行矿化反应，制得对应生态建材。本发明可高效制备生态建材初制品，并采用垃圾焚烧烟气对生态建材制品进行矿化，捕集固化部分CO2，有效降低垃圾焚烧烟气中CO2浓度，达到降碳减排效果。
Integrated method and system for preparing ecological building materials from waste incineration flue gas CO2 solidification coupling solid waste
垃圾焚烧烟气CO2固化耦合固废制生态建材一体化方法及系统
CHEN LIANGGUANG (Autor:in) / LU MIN (Autor:in) / LIU LILIN (Autor:in) / XIONG ZUHONG (Autor:in) / LONG YANQIU (Autor:in) / KE SHIZHONG (Autor:in) / RONG YIBANG (Autor:in)
18.10.2024
Patent
Elektronische Ressource
Chinesisch
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