A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation process of novel geopolymer-based foam light soil
The invention discloses a preparation process of novel geopolymer-based foam light soil, and relates to the technical field of building industries, the novel geopolymer-based foam light soil is prepared from a composite foam concrete modifier and common foam light soil. The method further comprises the following steps: step 1, preparation of common foam light soil: adding the geopolymer premix into an activator compound to prepare a geopolymer. According to the invention, when common foam light soil is prepared and stirred, a foaming agent is dissolved in water to form foaming liquid, then the foaming liquid is put into the common foam light soil, the foaming effect is improved, all the materials are sequentially added into a stirrer according to the weight part, mechanical stirring is conducted while the raw materials are added; after the raw materials are uniformly mixed, the toxic and harmful components of the raw materials are degraded by modifying the industrial solid wastes; finally, alkali is adopted to excite the activity, and good cementing performance can be obtained. The product can replace part of cement, the utilization rate of resources is increased, and the environmental protection property of a novel process is improved.
本发明公开了一种新型地聚物基泡沫轻质土的制备工艺，涉及建筑行业技术领域，该新型地聚物基泡沫轻质土，包括复合泡沫混凝土改性剂和普通泡沫轻质土制成，还包括以下步骤：步骤一、普通泡沫轻质土制备：将地质聚合物预混物加入活化剂化合物，制备成地聚物。本发明通过普通泡沫轻质土制备搅拌时，配合发泡剂溶于水中形成发泡液，然后放入到普通泡沫轻质土中，达到提高发泡的效果，再按重量份数将所有材料依次加入搅拌器内，在加入原料的同时进行机械搅拌，混合均匀再由工业固体废物通过改性，降解其有毒有害成分，采用碱激发其活性，能够获得较好的胶结性能，替代部分水泥的使用，有利于提高资源的利用率，增加新型工艺环保性。
Preparation process of novel geopolymer-based foam light soil
The invention discloses a preparation process of novel geopolymer-based foam light soil, and relates to the technical field of building industries, the novel geopolymer-based foam light soil is prepared from a composite foam concrete modifier and common foam light soil. The method further comprises the following steps: step 1, preparation of common foam light soil: adding the geopolymer premix into an activator compound to prepare a geopolymer. According to the invention, when common foam light soil is prepared and stirred, a foaming agent is dissolved in water to form foaming liquid, then the foaming liquid is put into the common foam light soil, the foaming effect is improved, all the materials are sequentially added into a stirrer according to the weight part, mechanical stirring is conducted while the raw materials are added; after the raw materials are uniformly mixed, the toxic and harmful components of the raw materials are degraded by modifying the industrial solid wastes; finally, alkali is adopted to excite the activity, and good cementing performance can be obtained. The product can replace part of cement, the utilization rate of resources is increased, and the environmental protection property of a novel process is improved.
本发明公开了一种新型地聚物基泡沫轻质土的制备工艺，涉及建筑行业技术领域，该新型地聚物基泡沫轻质土，包括复合泡沫混凝土改性剂和普通泡沫轻质土制成，还包括以下步骤：步骤一、普通泡沫轻质土制备：将地质聚合物预混物加入活化剂化合物，制备成地聚物。本发明通过普通泡沫轻质土制备搅拌时，配合发泡剂溶于水中形成发泡液，然后放入到普通泡沫轻质土中，达到提高发泡的效果，再按重量份数将所有材料依次加入搅拌器内，在加入原料的同时进行机械搅拌，混合均匀再由工业固体废物通过改性，降解其有毒有害成分，采用碱激发其活性，能够获得较好的胶结性能，替代部分水泥的使用，有利于提高资源的利用率，增加新型工艺环保性。
Preparation process of novel geopolymer-based foam light soil
一种新型地聚物基泡沫轻质土的制备工艺
LUO JUNHUI (author) / MO PENG (author) / WU XIAOLIU (author) / WU WUXIN (author) / HUANG HAIFENG (author) / WU YONG (author) / NONG MINGKE (author) / CHANG ZHENCHAO (author) / HUANG RIXIAN (author) / WU YUHANG (author)
2021-12-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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