Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aerated bricks made of waste phosphorus slag
The invention discloses aerated bricks made of waste phosphorus slag. The aerated bricks comprise, by weight, 300-310 parts of waste phosphorus slag, 46-50 parts of quick lime, 3-5 parts of stalactite powder, 6-10 parts of quartz sand, 4-6 parts of ground calcium carbonate, 1-3 parts of silicon carbide, 0.6-1 part of lauryl mercaptan, 1-2 parts of ammonium trimolybdate, 1-2 parts of sodium diacetate, 2-3 parts of high-boron calcium borate, 0.1-0.3 part of aluminum nitride, 0.4-0.6 part of maleated rosin, 50-60 parts of ordinary portland cement, 6-10 parts of biomass resistance-increasing agent and 0.4-0.5 part of aluminite powder. The waste resources of bark and cocoanut husks are adopted as biomass raw powder of the added biomass resistance-increasing agent, a fiber material with good toughness can be obtained through enzyme treatment and alkali treatment, the fiber material and glycidyl methacrylate are subjected to blending modification, and surface resistance is improved; then, the fiber material, a saline solution and polyvinyl alcohol are mixed and dried. In this way, effective recycling of the resources is achieved, and the stability of the agent is improved.
Aerated bricks made of waste phosphorus slag
The invention discloses aerated bricks made of waste phosphorus slag. The aerated bricks comprise, by weight, 300-310 parts of waste phosphorus slag, 46-50 parts of quick lime, 3-5 parts of stalactite powder, 6-10 parts of quartz sand, 4-6 parts of ground calcium carbonate, 1-3 parts of silicon carbide, 0.6-1 part of lauryl mercaptan, 1-2 parts of ammonium trimolybdate, 1-2 parts of sodium diacetate, 2-3 parts of high-boron calcium borate, 0.1-0.3 part of aluminum nitride, 0.4-0.6 part of maleated rosin, 50-60 parts of ordinary portland cement, 6-10 parts of biomass resistance-increasing agent and 0.4-0.5 part of aluminite powder. The waste resources of bark and cocoanut husks are adopted as biomass raw powder of the added biomass resistance-increasing agent, a fiber material with good toughness can be obtained through enzyme treatment and alkali treatment, the fiber material and glycidyl methacrylate are subjected to blending modification, and surface resistance is improved; then, the fiber material, a saline solution and polyvinyl alcohol are mixed and dried. In this way, effective recycling of the resources is achieved, and the stability of the agent is improved.
Aerated bricks made of waste phosphorus slag
WU CHUNYUN (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME