Acidic cleaner for carbon steel and applications
An acid cleaning agent and cleaning agent technology, applied in the field of acid cleaning agents for carbon steel, can solve problems such as toxic and side effects, eutrophication of water body, lack of market competitiveness, etc., achieve strong continuous action ability, low dosage, and good application prospects Effect
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Embodiment 1
[0014] Take 100L of dilute hydrochloric acid with a concentration of 0.1M as the cleaning solution, then add 50g of ciprofloxacin, and immerse the carbon steel to be cleaned in the cleaning solution for 15 minutes at room temperature.
[0015] The highest corrosion inhibition efficiency obtained through experimental testing is 96%, which shows that it is an efficient cleaning agent.
Embodiment 2
[0017] Take 100L of dilute hydrochloric acid with a concentration of 0.2M as the cleaning solution, then add 70g ofloxacin, and immerse the carbon steel to be cleaned in the cleaning solution for 2 hours at room temperature.
[0018] The highest corrosion inhibition efficiency obtained through experimental testing is 97%, which shows that it is an efficient cleaning agent.
Embodiment 3
[0020] Take 100L of dilute hydrochloric acid with a concentration of 0.5M as the cleaning solution, then add 100g of norfloxacin, and immerse the carbon steel to be cleaned in the cleaning solution for 1 hour at room temperature.
[0021] The highest corrosion inhibition efficiency obtained through experimental testing is 97%, which shows that it is an efficient cleaning agent.
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