A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Magnesium oxychloride cement mortar containing polyaluminum chloride water purifying agent waste residues as well as preparation method and application of magnesium oxychloride cement mortar
The invention belongs to the technical field of building materials, and particularly relates to magnesium oxychloride cement mortar containing polyaluminum chloride water purifier waste residues as well as a preparation method and application of the magnesium oxychloride cement mortar. The magnesium oxychloride cement mortar containing the polyaluminum chloride water purifying agent waste residues is prepared from the following components in parts by mass: 45 to 55 parts of magnesium oxychloride cement and gypsum, 100 to 150 parts of the polyaluminum chloride water purifying agent waste residues, 0 to 3.6 parts of citric acid, 0 to 14 parts of styrene-acrylic emulsion, 130 to 170 parts of river sand and 160 to 200 parts of water, the magnesium oxychloride cement is prepared from 480 to 520 parts of magnesium oxide and 190 to 320 parts of magnesium chloride hexahydrate. The magnesium oxychloride cement mortar containing the polyaluminum chloride water purifying agent waste residues can be used as a cement-based pavement patching material, a large amount of polyaluminum chloride water purifying agent waste residues can be consumed, the problem of environmental pollution caused by the waste residues is effectively solved, the water resistance of the magnesium oxychloride cement mortar can be effectively improved, and efficient resource utilization of industrial solid waste is achieved.
本发明属于建筑材料技术领域，具体涉及一种含聚合氯化铝净水剂废渣的氯氧镁水泥砂浆及其制备方法和应用。本发明的含聚合氯化铝净水剂废渣的氯氧镁水泥砂浆，按照质量份数计，包括：氯氧镁水泥、石膏45‑55份、聚合氯化铝净水剂废渣100‑150份、柠檬酸0‑3.6份和苯丙乳液0‑14份、河沙130‑170份和水160‑200份；所述氯氧镁水泥包括氧化镁480‑520份和六水氯化镁190‑320份。本发明的含聚合氯化铝净水剂废渣的氯氧镁水泥砂浆可用作水泥基路面修补材料，既可消耗大量聚合氯化铝净水剂废渣，有效解决废渣带来的环境污染问题，还能有效提升氯氧镁水泥砂浆的耐水性，实现该工业固废的高效资源化利用。
Magnesium oxychloride cement mortar containing polyaluminum chloride water purifying agent waste residues as well as preparation method and application of magnesium oxychloride cement mortar
The invention belongs to the technical field of building materials, and particularly relates to magnesium oxychloride cement mortar containing polyaluminum chloride water purifier waste residues as well as a preparation method and application of the magnesium oxychloride cement mortar. The magnesium oxychloride cement mortar containing the polyaluminum chloride water purifying agent waste residues is prepared from the following components in parts by mass: 45 to 55 parts of magnesium oxychloride cement and gypsum, 100 to 150 parts of the polyaluminum chloride water purifying agent waste residues, 0 to 3.6 parts of citric acid, 0 to 14 parts of styrene-acrylic emulsion, 130 to 170 parts of river sand and 160 to 200 parts of water, the magnesium oxychloride cement is prepared from 480 to 520 parts of magnesium oxide and 190 to 320 parts of magnesium chloride hexahydrate. The magnesium oxychloride cement mortar containing the polyaluminum chloride water purifying agent waste residues can be used as a cement-based pavement patching material, a large amount of polyaluminum chloride water purifying agent waste residues can be consumed, the problem of environmental pollution caused by the waste residues is effectively solved, the water resistance of the magnesium oxychloride cement mortar can be effectively improved, and efficient resource utilization of industrial solid waste is achieved.
本发明属于建筑材料技术领域，具体涉及一种含聚合氯化铝净水剂废渣的氯氧镁水泥砂浆及其制备方法和应用。本发明的含聚合氯化铝净水剂废渣的氯氧镁水泥砂浆，按照质量份数计，包括：氯氧镁水泥、石膏45‑55份、聚合氯化铝净水剂废渣100‑150份、柠檬酸0‑3.6份和苯丙乳液0‑14份、河沙130‑170份和水160‑200份；所述氯氧镁水泥包括氧化镁480‑520份和六水氯化镁190‑320份。本发明的含聚合氯化铝净水剂废渣的氯氧镁水泥砂浆可用作水泥基路面修补材料，既可消耗大量聚合氯化铝净水剂废渣，有效解决废渣带来的环境污染问题，还能有效提升氯氧镁水泥砂浆的耐水性，实现该工业固废的高效资源化利用。
Magnesium oxychloride cement mortar containing polyaluminum chloride water purifying agent waste residues as well as preparation method and application of magnesium oxychloride cement mortar
一种含聚合氯化铝净水剂废渣的氯氧镁水泥砂浆及其制备方法和应用
XU PING (author) / GUO YUEKANG (author) / DING YAHONG (author) / GONG JIAN (author) / HONG ZIJIE (author) / WANG HAOKUN (author) / ZHANG XIANGGANG (author) / ZHAO XU (author) / LI XIAO (author) / CHEN TIANYU (author)
2025-01-03
Patent
Electronic Resource
Chinese
| European Patent Office | 2021
Magnesium oxychloride cement and preparation method thereof
| European Patent Office | 2020