A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a lightweight ceramic filler and a preparation method thereof, and relates to the technical field of fillers. The light ceramic filler body is prepared from the following components in percentage by mass: 65 to 70 parts of silicon dioxide, 12 to 26 parts of aluminum trioxide, 1 to 2 parts of potassium oxide, 1 to 3 parts of sodium oxide, 0.1 to 1.5 parts of calcium oxide, 0.1 to 1.5 parts of magnesium oxide, 0.2 to 1.5 parts of iron oxide and 0.1 to 1.0 part of inorganic reaction enzyme. According to the light ceramic filler and the preparation method thereof, the true specific gravity of the prepared ceramic filler is 2.4, the bulk specific gravity is 1.3, the water absorption rate is 2.0%, the compressive strength is 60KN/particle, the true specific gravity and the bulk specific gravity of the ceramic filler are small, meanwhile, the ceramic filler has the characteristics of light weight and high compressive strength, and the safety coefficient of a chemical device can be improved by placing the ceramic filler in the chemical device; meanwhile, the manufacturing cost of the device is reduced, the maintenance time is prolonged, the production efficiency is improved, inorganic reaction enzymes are used, and the device has wide sources and is not limited by production regions.
本发明公开了一种轻质陶瓷填料及其制备方法，涉及填料技术领域。该轻质陶瓷填料本体由如下质量百分比组成：二氧化硅65‑70份、三氧化铝12‑26份、氧化钾1‑2份、氧化钠1‑3份、氧化钙0.1‑1.5份、氧化镁0.1‑1.5份、氧化铁0.2‑1.5份、无机反应酶0.1‑1.0份。该轻质陶瓷填料及其制备方法，所制备的陶瓷填料的真比重为2.4，堆比重为1.3，吸水率为2.0％，抗压强度为60KN/颗，陶瓷填料真比重和堆比重小，同时具有质量轻便和抗压强度高的特点，将该陶瓷填料放置于化工装置中可以提高化工装置的安全系数，同时减轻装置的制造成本、延长检修时间，提高生产效率，使用了无机反应酶，具有来源广泛，不受生产地域的限制。
The invention discloses a lightweight ceramic filler and a preparation method thereof, and relates to the technical field of fillers. The light ceramic filler body is prepared from the following components in percentage by mass: 65 to 70 parts of silicon dioxide, 12 to 26 parts of aluminum trioxide, 1 to 2 parts of potassium oxide, 1 to 3 parts of sodium oxide, 0.1 to 1.5 parts of calcium oxide, 0.1 to 1.5 parts of magnesium oxide, 0.2 to 1.5 parts of iron oxide and 0.1 to 1.0 part of inorganic reaction enzyme. According to the light ceramic filler and the preparation method thereof, the true specific gravity of the prepared ceramic filler is 2.4, the bulk specific gravity is 1.3, the water absorption rate is 2.0%, the compressive strength is 60KN/particle, the true specific gravity and the bulk specific gravity of the ceramic filler are small, meanwhile, the ceramic filler has the characteristics of light weight and high compressive strength, and the safety coefficient of a chemical device can be improved by placing the ceramic filler in the chemical device; meanwhile, the manufacturing cost of the device is reduced, the maintenance time is prolonged, the production efficiency is improved, inorganic reaction enzymes are used, and the device has wide sources and is not limited by production regions.
本发明公开了一种轻质陶瓷填料及其制备方法，涉及填料技术领域。该轻质陶瓷填料本体由如下质量百分比组成：二氧化硅65‑70份、三氧化铝12‑26份、氧化钾1‑2份、氧化钠1‑3份、氧化钙0.1‑1.5份、氧化镁0.1‑1.5份、氧化铁0.2‑1.5份、无机反应酶0.1‑1.0份。该轻质陶瓷填料及其制备方法，所制备的陶瓷填料的真比重为2.4，堆比重为1.3，吸水率为2.0％，抗压强度为60KN/颗，陶瓷填料真比重和堆比重小，同时具有质量轻便和抗压强度高的特点，将该陶瓷填料放置于化工装置中可以提高化工装置的安全系数，同时减轻装置的制造成本、延长检修时间，提高生产效率，使用了无机反应酶，具有来源广泛，不受生产地域的限制。
Lightweight filler as well as preparation method and application thereof
| European Patent Office | 2023
Lightweight porous ceramic and preparation method thereof
| European Patent Office | 2021