Some explanations on the aerogel industry in China
Date of release:2018-10-22 Author: Click:
Aerogel is a kind of new materials with nano porous structure, 1931 by the American Kistler. S. invention, because if a light blue mist pan-blue, also known as "blue smoke", "frozen smoke", 15 guinness record, in the heat, optics, electricity, mechanics, acoustics, and other fields shows that many peculiar properties, known as the magic material, to change the world in the 1990 S one of the 10 most popular science and technology, is the field of dual-use technology has great application value.
Aerogels are mainly silica aerogel, alumina aerogel, zirconia aerogel and carbon aerogels. At present, silicon dioxide aerogels have the most remarkable adiabatic properties and the most mature technology. The industrialization development of aerogels at home and abroad mostly focuses on the application of silica aerogel to adiabatic.
Aerogels nano porous network structure, porosity as high as 80 ~ 99.8%, low coefficient of thermal conductivity at room temperature can be up to 0.013 w/(m ? k), is the best material, so far the adiabatic performance in aerospace, petrochemical, electric power, metallurgy, Marine vehicles, precision instruments, refrigerator refrigerator, clothes, tents, have broad application prospects in the field of building energy efficiency and so on, is a traditional insulation revolutionary alternatives.
Along with China's economic transformation and upgrading, the continuous promotion of energy-saving and cost-reducing policies, and China's implementation of nanomaterials strategy for many years, aerogels have attracted extensive attention from the government, academia, business community and investment community in recent years.
Aerogel is one of the high and new technologies and products that China is gradually showing is almost in sync with its global counterparts and has a strong competitiveness. In a sense, the development of China's aerogel industry will have a growing impact on the development of the world's aerogel industry.
At present, the depth and breadth of the research in the field of aerogel in Chinese universities and the perseverance of Chinese enterprises in the production technology of low-cost aerogel are leading the world. Maybe in the future, we will see a company become huawei in the field of aerogel, relying on technological innovation and low cost in global cities.
If this day comes, all the people working in the aerogels industry in China should be pleased, because the best times have come. Articles come from the Internet
The address of this article:/en/news/418.html
- An overview of carbon dioxide
- What are the characteristics of supercritical carbon dioxide
- Product characteristics of supercritical fluid
- Classification of reaction vessels
- Supercritical CO? solvent content
- A brief explanation of supercritical extraction
- The application of carbon dioxide
- The development of supercritical fluid
- What factors affect extraction
- 9/5000 The way carbon dioxide is produced