Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cement-wood concrete and preparation method thereof
The invention discloses cement-wood concrete, raw materials of the cement-wood concrete comprise cement, wood-impregnated aggregate, zeolite powder and water, and in the raw materials of the cement-wood concrete, the weight ratio of the cement to the wood-impregnated aggregate to the zeolite powder to the water is 100: (34-45): (0.5-1): (40-65). The surfaces of the cement paste and the wood-impregnated aggregate in the cement-wood concrete have a large number of micropore structures, so that a large amount of carbon dioxide can be adsorbed; the wood-soaked aggregate surface modified lignin in the cement-wood concrete has a chelation effect on bacteria, so that the influence of harmful bacteria in air and water on the environment is solved; and in the processing and using processes, no negative influence is generated on the environment.
本发明公开了一种水泥木质混凝土，其原材料包括水泥，浸木骨料，沸石粉和水，其中水泥木质混凝土的原材料中，按重量配比计，水泥：浸木骨料：沸石粉：水为100：(34‑45)：(0.5‑1)：(40‑65)。水泥木质混凝土中的水泥浆体和浸木骨料表面具有大量微孔结构，可以大量吸附二氧化碳；水泥木质混凝土中的浸木骨料表面改性木质素对细菌具有螯合作用，解决了空气和水体中的有害细菌对环境的影响；且在加工和使用过程中，对环境不产生负面影响。
Cement-wood concrete and preparation method thereof
The invention discloses cement-wood concrete, raw materials of the cement-wood concrete comprise cement, wood-impregnated aggregate, zeolite powder and water, and in the raw materials of the cement-wood concrete, the weight ratio of the cement to the wood-impregnated aggregate to the zeolite powder to the water is 100: (34-45): (0.5-1): (40-65). The surfaces of the cement paste and the wood-impregnated aggregate in the cement-wood concrete have a large number of micropore structures, so that a large amount of carbon dioxide can be adsorbed; the wood-soaked aggregate surface modified lignin in the cement-wood concrete has a chelation effect on bacteria, so that the influence of harmful bacteria in air and water on the environment is solved; and in the processing and using processes, no negative influence is generated on the environment.
本发明公开了一种水泥木质混凝土，其原材料包括水泥，浸木骨料，沸石粉和水，其中水泥木质混凝土的原材料中，按重量配比计，水泥：浸木骨料：沸石粉：水为100：(34‑45)：(0.5‑1)：(40‑65)。水泥木质混凝土中的水泥浆体和浸木骨料表面具有大量微孔结构，可以大量吸附二氧化碳；水泥木质混凝土中的浸木骨料表面改性木质素对细菌具有螯合作用，解决了空气和水体中的有害细菌对环境的影响；且在加工和使用过程中，对环境不产生负面影响。
Cement-wood concrete and preparation method thereof
一种水泥木质混凝土及其制备方法
CUI HENGXIANG (Autor:in)
04.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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