A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sludge landscape brick and preparation method thereof
The invention discloses a sludge landscape brick and a preparation method thereof. According to the invention, the sludge is a qualified product after being treated, but for such type of bricks used for living buildings and manufactured into landscape bricks for sale, not only can the acceptance degree of people be increased, but also a relatively stable market can be obtained, and meanwhile, the sludge generated in the domestic wastewater is recycled, so that the environmental pressure is relieved, and the environment is protected. By making the sludge into the bricks, the problem of land occupation of the sludge can be effectively solved, the problem of shortage of environmental capacity can be relieved, and the utilization of sludge resources is maximized, so that the whole method has better environmental friendliness. According to the technical scheme, sodium nitrite serving as a preservative is added into the raw materials for preparing the landscape brick, and meanwhile, one of lignosulfonate, rosin hot extract and saponins is added, so that the prepared landscape brick cannot be corroded by the outside in the using process, and the overall durability is improved.
本发明公开了一种污泥景观砖及其制备方法。本发明中，污泥在经过处理后是合格的产品但是对于这种类型的砖用于生活建筑，制成景观砖售卖，不仅可以增加人们的接受程度，还可以获得较稳定的市场，同时对生活废水中产生的污泥进行了废物再次利用，从而减轻了环境压力，通过将污泥制成砖块，不仅可以有效解决污泥占地问题、缓解环境容量紧缺的问题，还有对污泥资源的利用最大化，使得整个方法获得较好的环境友好性能。在制备景观砖的原料内部添加了防腐剂为亚硝酸钠，同时添加引气剂，为木质素磺酸盐、松香热取物、三贴皂苷中一种，使得制得的景观砖在使用过程中，不会受到外界的腐蚀，从而增加了整体的耐用性。
Sludge landscape brick and preparation method thereof
The invention discloses a sludge landscape brick and a preparation method thereof. According to the invention, the sludge is a qualified product after being treated, but for such type of bricks used for living buildings and manufactured into landscape bricks for sale, not only can the acceptance degree of people be increased, but also a relatively stable market can be obtained, and meanwhile, the sludge generated in the domestic wastewater is recycled, so that the environmental pressure is relieved, and the environment is protected. By making the sludge into the bricks, the problem of land occupation of the sludge can be effectively solved, the problem of shortage of environmental capacity can be relieved, and the utilization of sludge resources is maximized, so that the whole method has better environmental friendliness. According to the technical scheme, sodium nitrite serving as a preservative is added into the raw materials for preparing the landscape brick, and meanwhile, one of lignosulfonate, rosin hot extract and saponins is added, so that the prepared landscape brick cannot be corroded by the outside in the using process, and the overall durability is improved.
本发明公开了一种污泥景观砖及其制备方法。本发明中，污泥在经过处理后是合格的产品但是对于这种类型的砖用于生活建筑，制成景观砖售卖，不仅可以增加人们的接受程度，还可以获得较稳定的市场，同时对生活废水中产生的污泥进行了废物再次利用，从而减轻了环境压力，通过将污泥制成砖块，不仅可以有效解决污泥占地问题、缓解环境容量紧缺的问题，还有对污泥资源的利用最大化，使得整个方法获得较好的环境友好性能。在制备景观砖的原料内部添加了防腐剂为亚硝酸钠，同时添加引气剂，为木质素磺酸盐、松香热取物、三贴皂苷中一种，使得制得的景观砖在使用过程中，不会受到外界的腐蚀，从而增加了整体的耐用性。
Sludge landscape brick and preparation method thereof
一种污泥景观砖及其制备方法
ZHANG YUNING (author)
2023-11-17
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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