At present, Europe, Japan, the United States and other regions due to the government mandatory regulations, has basically no use of chromium refractory materials, the use of green refractory materials has become an inevitable trend.
Future expansion in cement kiln refractory can benefit from similar energy conservation and environmental protection policy, in cement kiln, rui tai technology, Zhengzhou huawei and Shandong lu and Yingkou blue and white enterprises developed magnesium aluminum spinel, magnace spinel and magnace aluminum spinel brick in large new dry method cement brick kiln sintering belt and transition belt use, reach or exceed the service life of the magnesium chromium brick, can replace magnesium chromium brick, significantly reduce the chromium pollution.
In today's increasing shortage of resources, new green environmental protection and energy saving and consumption reduction have become the purpose of refractory development.
China Refractories Association also believes that during the 12th Five-Year Plan period, the development of refractory materials will present new characteristics, which is based on improving product quality and application level, and the focus is to increase or strengthen the new connotation, namely energy conservation, environmental protection and low carbon.The basic direction of the development of refractory materials technology is to take independent innovation as the basic starting point, take the integration road of scientific design and application of refractory materials, production and application refinement and green, consumption reduction and resource conservation, so as to promote research and development to a new level.The innovation direction of refractory materials in cement industry is no chromonization and energy saving.
The understanding and behavior of the concept of green refractory materials should be taken into account under the guidance of the systematic concept.For the resistant material industry, we should make scientific and systematic consideration from all aspects from raw material preparation to production, construction, application and post-treatment, so as to avoid limiting thinking and vision to one point or surface and ignoring one and losing the other.
We should focus on the big, small, face the reality, focus on, vigorously advocate the user, production, research and development, design of cooperation and coordination.As an enterprise, it should strengthen the cooperation with scientific research institutions and user units, increase the cooperation between industry, university and research, and achieve new breakthroughs in the technology of green refractory materials.
The overall development level of China's refractory industry is still a certain distance from the advanced green.Green refractory materials have attracted the attention of refractory materials and related industries.Relevant government departments and industry associations have also formulated corresponding policies and measures to encourage and promote the green work of refractory materials.
Strengthening energy conservation and emission reduction, and developing green and low-carbon resistant materials products are the fundamental requirements of the global green economy strategy for the refractory industry.Further promote the technological innovation, product structure adjustment and application technology improvement of the refractory industry, and vigorously develop longevity and energy-saving, environmental protection-friendly new green resistant material products, has become a major trend of the current refractory industry development.
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