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间硝法浓硝酸装置材料的选用及设备防腐措施

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间硝法浓硝酸装置中材料的选用,不仅要考虑硝酸的浓度,还需要考虑其工作的环境温度;同时要加强工艺操作,确保材料在合适的工作条件下使用.本文通过结合实际生产情况,总结材料的选用及设备防腐措施经验,可供同行业参考.
Selection of Materials and Anticorrosion Measures for Concentrated Nitric Acid Plant with Indirect Nitric Acid Process
The selection of materials for concentrated nitric acid plant with indirect nitric acid process should not only consider the concentration of nitric acid,but also consider the working environment temperature;At the same time,the process operation should be strengthened to ensure that the materials are used under appropriate working conditions.Based on the actual production situation,the experience of material selection and anti-corrosion measures for reference in the same industry were summarized.

Concentrated nitric acidNitromagnesia heaterAnodic protectionCorrosion protection

龚赵峰

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杭州龙山化工有限公司,浙江 杭州 311228

浓硝酸 硝镁加热器 阳极保护 防腐

2024

辽宁化工
辽宁省化工学会

辽宁化工

影响因子:0.234
ISSN:1004-0935
年,卷(期):2024.53(5)
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