Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Microbial water purification brick and preparation method thereof
The invention relates to the technical field of ecological environmental protection, and particularly discloses a microbial water purification brick and a preparation method thereof. The microbial water purification brick comprises a brick body, a slow-release structure is arranged in the brick body, the slow-release structure is prepared from a slow-release carrier and a bacterial suspension, and the slow-release carrier is prepared by sintering the following raw materials in parts by weight: 60-80 parts of a mixture of construction waste and sludge; 10 to 30 parts of crushed glass; 3-15 parts of an animal foaming agent; 1 to 9 parts of bentonite; 0.2-1 part of a straw vegetation material; the ratio of the weight of the slow-release carrier to the volume of the bacterial suspension is 1g: (400-600) ml; the preparation method comprises the following steps: mixing the mixture of the construction waste and the sludge, the crushed glass, the animal foaming agent, the bentonite and the straw vegetation material, molding, sintering and cooling to obtain the slow-release carrier; placing in a bacterial suspension, oscillating and adsorbing at constant temperature, taking out and drying to obtain a slow-release structure; and embedding into the brick body. On the premise that construction waste is applied, the microbial water purification brick can show a good microbial thallus adsorption and retention effect, and the water purification effect is excellent.
本申请涉及生态环保技术领域，具体公开了一种微生物净水砖及其制备方法。一种微生物净水砖，包括砖体，砖体内设置有缓释结构，缓释结构包含缓释载体和菌悬液制成，缓释载体由包含以下重量份的原料烧结制成：建筑垃圾和污泥混合物60‑80份；玻璃碎料10‑30份；动物发泡剂3‑15份；膨润土1‑9份；秸秆草木料0.2‑1份；缓释载体重量和菌悬液的体积比为1g:（400‑600）ml；其制备方法为：将建筑垃圾和污泥混合物、玻璃碎料、动物发泡剂、膨润土、秸秆草木料混合，成型烧结，冷却得到缓释载体；然后置于菌悬液中，恒温振荡吸附，取出烘干得到缓释结构；再嵌入砖体中得到。本申请微生物净水砖在应用建筑垃圾的前提下，能够表现出较佳的微生物菌体吸附留存效果，净水效果优异。
Microbial water purification brick and preparation method thereof
The invention relates to the technical field of ecological environmental protection, and particularly discloses a microbial water purification brick and a preparation method thereof. The microbial water purification brick comprises a brick body, a slow-release structure is arranged in the brick body, the slow-release structure is prepared from a slow-release carrier and a bacterial suspension, and the slow-release carrier is prepared by sintering the following raw materials in parts by weight: 60-80 parts of a mixture of construction waste and sludge; 10 to 30 parts of crushed glass; 3-15 parts of an animal foaming agent; 1 to 9 parts of bentonite; 0.2-1 part of a straw vegetation material; the ratio of the weight of the slow-release carrier to the volume of the bacterial suspension is 1g: (400-600) ml; the preparation method comprises the following steps: mixing the mixture of the construction waste and the sludge, the crushed glass, the animal foaming agent, the bentonite and the straw vegetation material, molding, sintering and cooling to obtain the slow-release carrier; placing in a bacterial suspension, oscillating and adsorbing at constant temperature, taking out and drying to obtain a slow-release structure; and embedding into the brick body. On the premise that construction waste is applied, the microbial water purification brick can show a good microbial thallus adsorption and retention effect, and the water purification effect is excellent.
本申请涉及生态环保技术领域，具体公开了一种微生物净水砖及其制备方法。一种微生物净水砖，包括砖体，砖体内设置有缓释结构，缓释结构包含缓释载体和菌悬液制成，缓释载体由包含以下重量份的原料烧结制成：建筑垃圾和污泥混合物60‑80份；玻璃碎料10‑30份；动物发泡剂3‑15份；膨润土1‑9份；秸秆草木料0.2‑1份；缓释载体重量和菌悬液的体积比为1g:（400‑600）ml；其制备方法为：将建筑垃圾和污泥混合物、玻璃碎料、动物发泡剂、膨润土、秸秆草木料混合，成型烧结，冷却得到缓释载体；然后置于菌悬液中，恒温振荡吸附，取出烘干得到缓释结构；再嵌入砖体中得到。本申请微生物净水砖在应用建筑垃圾的前提下，能够表现出较佳的微生物菌体吸附留存效果，净水效果优异。
Microbial water purification brick and preparation method thereof
一种微生物净水砖及其制备方法
WANG YUNFEI (Autor:in) / HU DEJIE (Autor:in) / HU DEHENG (Autor:in) / HU DEPING (Autor:in)
19.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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