Discussion on the consumption of platinum nitrate mesh in the high-pressure method
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Let’s discuss the consumption patterns of Platinum Network during different periods of use The platinum consumption per furnace mesh is not linear. What percentage of the total consumption per furnace does the loss amount resulting from the use of Yiyue Platinum Network account for? What percentage of the total does the loss in February account for? When will consumption start to increase rapidly in the later stage? This post was last edited by lxq700918 on 2009-3-3 08:51.]
For discussions on similar topics in the forum, please see the link: http://bbs.hcbbs.com/viewthread.php?action=printable&tid=394272. Please also participate in the discussion on the usage of platinum meshes in nitric acid production facilities at http://bbs.hcbbs.com/viewthread.php?tid=337118, as well as the discussion on the reasons for high platinum consumption in nitric acid production and the solutions to these issues.
The consumption in the high-pressure method should be 0.2 milligrams per ton. Last edited by lxq700918 on 2009-2-28 09:47.]
What the original poster mentioned above is all very good, but has anyone conducted in-depth research on the relationship between platinum consumption and usage time?
The higher the platinum consumption, the shorter the service life
The data on the 3rd floor must be incorrect; the platinum acid consumption can’t be that low. I guess it should be “0.2 grams per ton”. According to foreign colleagues, when the FTC catalytic mesh from Germany’s Heraeus company is used in nitric acid production plants using the high-pressure process, the platinum consumption per ton of acid remains **below 0.2 grams per ton, without any impact on the pressure drop.