id	keyword
american_scientific_journal-2596	inhibitor
american_scientific_journal-2596	corrosion
american_scientific_journal-2596	steel
american_scientific_journal-2596	carbon
american_scientific_journal-2596	carbon steel
american_scientific_journal-2596	journal
american_scientific_journal-2596	water
american_scientific_journal-2596	presence
american_scientific_journal-2596	research
american_scientific_journal-2596	surface
american_scientific_journal-2596	engineering
american_scientific_journal-2596	technology
american_scientific_journal-2596	efficiency
american_scientific_journal-2596	percentage