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Integral vertical silicon carbide reactor for decomposing sulfuric acid and Pressurized decomposition method of sulfuric acid using the same
Integral vertical silicon carbide reactor for decomposing sulfuric acid and Pressurized decomposition method of sulfuric acid using the same
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机译:分解硫酸的整体立式碳化硅反应器及使用该反应器的硫酸加压分解方法
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摘要
PURPOSE: A vertically integrated silicon carbide reactor for decomposing sulfuric acid, an apparatus for decomposing sulfuric acid using the same, and a method for decomposing sulfuric acid using the same are provided to bear high temperatures and pressures and to improve corrosion resistance to acid. CONSTITUTION: A vertically integrated silicon carbide reactor includes a silicon carbide-based bell-shaped upper tube, a silicon carbide-based bell-shaped lower tube, a silicon carbide-based center connecting part(24), and a stainless steel-based fastening part(25). The center connecting part connects the upper tube and the lower tube. The fastening part includes an aluminum liner. The center connecting part includes a sulfuric acid inlet, a sulfuric acid decomposed gas outlet, a supplying path, a discharging path, and one or more gas ascending flow path. The sulfuric acid inlet is connected to the supplying path. The sulfuric acid decomposed gas outlet is connected to the discharging path.
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