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A platform for research: civil engineering, architecture and urbanism
Preparation method of biochar-concrete fish reef material
The invention discloses a preparation method of a biochar-concrete artificial fish reef material, belonging to the technical field of artificial fish reef preparation. The preparation method comprises the following steps: crushing biochar prepared through pyrolysis in an oxygen-free environment to 100-120 meshes, mixing the crushed biochar with cement and gravel according to a certain ratio, adding water, carrying out uniform mixing, pouring the formed mixture into a mold, and carrying out curing to obtain the biochar-concrete artificial fish reef material. According to the invention, resource utilization of the biomass is realized, a carbon sequestration technology is realized, partial replacement of cement is realized, biochar artificial fish reef with a large specific surface area, high adsorption capacity and microorganism adhesion capacity is manufactured, the strength, durability, adsorbability and biocompatibility of the artificial fish reef are improved, and meanwhile, the resource utilization of the biomass is realized. Carbon sequestration is a key technology for relieving global warming, and addition of biochar in concrete production is an innovative carbon sequestration method. The biochar concrete has the advantages of being convenient to operate, low in cost and long in service life.
本发明公开了一种生物炭混凝土人工鱼礁材料的制备方法，属于人工鱼礁制备技术邻域。本发明首先通过无氧环境下热解制备得到的生物炭粉碎至100‑120目，与一定比例的水泥、砂石混合，添加水后混合均匀后倒入模具，养护而成得到的生物炭混凝土人工鱼礁材料。本发明实现了生物质的资源化利用，实现了碳封存技术，同时实现了水泥的部分替代，制作具有大比表面积、高度吸附能力和微生物附着能力的生物炭人工鱼礁，提高了人工鱼礁的强度、耐久性、吸附性和生物亲和性，同时实现了生物质的资源化利用。碳封存是缓解全球变暖的一个关键技术，在混凝土生产中添加生物炭是一种创新的碳封存方法。生物炭混凝土具有操作方便、成本低、寿命长的优点。
Preparation method of biochar-concrete fish reef material
The invention discloses a preparation method of a biochar-concrete artificial fish reef material, belonging to the technical field of artificial fish reef preparation. The preparation method comprises the following steps: crushing biochar prepared through pyrolysis in an oxygen-free environment to 100-120 meshes, mixing the crushed biochar with cement and gravel according to a certain ratio, adding water, carrying out uniform mixing, pouring the formed mixture into a mold, and carrying out curing to obtain the biochar-concrete artificial fish reef material. According to the invention, resource utilization of the biomass is realized, a carbon sequestration technology is realized, partial replacement of cement is realized, biochar artificial fish reef with a large specific surface area, high adsorption capacity and microorganism adhesion capacity is manufactured, the strength, durability, adsorbability and biocompatibility of the artificial fish reef are improved, and meanwhile, the resource utilization of the biomass is realized. Carbon sequestration is a key technology for relieving global warming, and addition of biochar in concrete production is an innovative carbon sequestration method. The biochar concrete has the advantages of being convenient to operate, low in cost and long in service life.
本发明公开了一种生物炭混凝土人工鱼礁材料的制备方法，属于人工鱼礁制备技术邻域。本发明首先通过无氧环境下热解制备得到的生物炭粉碎至100‑120目，与一定比例的水泥、砂石混合，添加水后混合均匀后倒入模具，养护而成得到的生物炭混凝土人工鱼礁材料。本发明实现了生物质的资源化利用，实现了碳封存技术，同时实现了水泥的部分替代，制作具有大比表面积、高度吸附能力和微生物附着能力的生物炭人工鱼礁，提高了人工鱼礁的强度、耐久性、吸附性和生物亲和性，同时实现了生物质的资源化利用。碳封存是缓解全球变暖的一个关键技术，在混凝土生产中添加生物炭是一种创新的碳封存方法。生物炭混凝土具有操作方便、成本低、寿命长的优点。
Preparation method of biochar-concrete fish reef material
一种生物炭混凝土鱼礁材料的制备方法
LI QINGBO (author) / WANG SHUANG (author) / JIANG TAO (author) / NING SHANGRAN (author) / DING HUAQING (author) / DAI JINGKAI (author) / ZHANG ZEZHONG (author)
2021-08-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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