A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Masonry cement with high mixing amount of inferior waste residues and production method of masonry cement
The invention belongs to the technical field of cement, and particularly relates to high-content inferior waste residue masonry cement, which is prepared from the following raw materials in percentage by weight: 47 to 53 percent of cement clinker, 3 to 6 percent of phosphogypsum, 30.9 to 37.47 percent of inferior waste residue, 4 to 12 percent of limestone and 0.02 to 0.05 percent of activating agent, the sum of the weight percentages of the components being 100 percent. The invention also provides a production method of the masonry cement. By adopting the technical scheme, the use performance of the masonry cement can be improved while the mixing amount of the inferior waste residues is increased, and the requirements of recycling the waste residues, saving energy, protecting the environment and reducing the cost are met.
本发明属于水泥技术领域，具体涉及一种高掺量劣质废渣砌筑水泥，它包括以下重量百分比的原料：水泥熟料47‑53％，磷石膏3‑6％，劣质废渣30.9‑37.47％，石灰石4‑12％，活化剂0.02‑0.05％，以上各组分重量百分比含量的总和为100％。本发明还提供砌筑水泥的生产方法。采用本发明技术方案，在提高劣质废渣掺量的同时能够提高砌筑水泥的使用性能，达到废渣资源化、节能环保、降低成本的要求。
Masonry cement with high mixing amount of inferior waste residues and production method of masonry cement
The invention belongs to the technical field of cement, and particularly relates to high-content inferior waste residue masonry cement, which is prepared from the following raw materials in percentage by weight: 47 to 53 percent of cement clinker, 3 to 6 percent of phosphogypsum, 30.9 to 37.47 percent of inferior waste residue, 4 to 12 percent of limestone and 0.02 to 0.05 percent of activating agent, the sum of the weight percentages of the components being 100 percent. The invention also provides a production method of the masonry cement. By adopting the technical scheme, the use performance of the masonry cement can be improved while the mixing amount of the inferior waste residues is increased, and the requirements of recycling the waste residues, saving energy, protecting the environment and reducing the cost are met.
本发明属于水泥技术领域，具体涉及一种高掺量劣质废渣砌筑水泥，它包括以下重量百分比的原料：水泥熟料47‑53％，磷石膏3‑6％，劣质废渣30.9‑37.47％，石灰石4‑12％，活化剂0.02‑0.05％，以上各组分重量百分比含量的总和为100％。本发明还提供砌筑水泥的生产方法。采用本发明技术方案，在提高劣质废渣掺量的同时能够提高砌筑水泥的使用性能，达到废渣资源化、节能环保、降低成本的要求。
Masonry cement with high mixing amount of inferior waste residues and production method of masonry cement
高掺量劣质废渣砌筑水泥及其生产方法
LI CHENGGUANG (author) / LAN WENXIAN (author) / LU XIAOTING (author) / LAN CHENGKE (author) / WEI XIAOFANG (author) / LI JIN (author) / HUANG YAOYE (author) / PAN MINFU (author)
2021-12-31
Patent
Electronic Resource
Chinese
| British Library Online Contents | 1996
Masonry Cement from Waste Chalk
| British Library Conference Proceedings | 2008