Application and Development of Stainless Steel Converter in China. China's sulfuric acid industry has so far put into operation a total of nine stainless steel converters, of which five were introduced in different ways (including two in Guizhou Province, for mineral acid 142), four domestic stainless steel converters are Nanhua Group Design Institute Development and Design. 50mm aluminosilicate refractory bricks are also attached to each section of the partition, which reduces the temperature difference between the two sides of the partition and also reduces the ineffective heat transfer. In order to adapt to the large thermal expansion of the stainless steel converter, 20 radial sliding bearings are installed at the bottom of the converter to effectively prevent the equipment from damage due to thermal expansion to the foundation. Theoretically, a successful treatment process should recover the chemical and energy resources therein, while cyanide and leachable fluoride should be treated because cyanide and fluoride are related to environmental pollution. The smelting test of the addition of the waste tank lining to the alkaline steelmaking slag of the electric arc furnace has been successful. The sodium has made the roasted slag more fluid than conventional values. The steel produced meets the technical requirements, and no excessive refractories have been observed. Wear. When the waste tank liner is added to the electric arc furnace, the waste tank liner is usually pulverized to 1550 mm and mixed with lime in a certain ratio. The particles are too fine and not good, and some of the fine particles (0.62 mm) can be mixed with the metallurgical coke to treat the foam slag. Some are used to carry bags after being enriched with waste syrup or starch. The refractory material selected from the lining of the waste tank is rich in alumina, and the content of Al2O3 after mixing with a small amount of alumina is as high as more than 60%, and can be used as a flow agent in the bag raising. The refractories in the crushed waste tank lining can also be used to maintain the lining of the steelmaking electric furnace in combination with suitable concrete.
Specifications Molecular Formula: C14H18N2O5
Molecular Weight: 294.44
Specifications: Specification Index 1 Index 2
Appearance:White to light yellow crystal Odor Characteristic, musk Characteristic, musk Melting point 134.5°C-135.5°C 135.4°C-136.5°C Content of Xylene 0.5% MAX 0.1% MAX
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