Is the corrosion of copper sheets in doctoral tests an indicator for testing gasoline and similar substances? How to make adjustments if it fails?

2017-06-17 View Original

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Is the corrosion of copper sheets in doctoral tests an indicator for testing gasoline and similar substances? How to make adjustments if it fails?

Reply #2 2017-06-17

Copper sheet corrosion measures the degree of corrosion of machinery by oils； The doctoral experiment is to measure thiol sulfur in oil products.

Reply #3 2017-06-17

If it fails, increase the reaction temperature?

Reply #4 2017-06-17

Hydrogen sulfide, or a high level of thiol compounds, is likely present; it is recommended to conduct a laboratory analysis

Reply #5 2017-06-18

Simply put, copper sheet corrosion is related to hydrogen sulfide in petroleum products, while the experiment conducted by the doctor focused on thiol sulfur in petroleum products; in reality, both methods deal with reactive sulfur

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