id	keyword
american_scientific_journal-1017	vol
american_scientific_journal-1017	journal
american_scientific_journal-1017	water
american_scientific_journal-1017	flotation
american_scientific_journal-1017	electro
american_scientific_journal-1017	bubbles
american_scientific_journal-1017	wastewater
american_scientific_journal-1017	electroflotation
american_scientific_journal-1017	research
american_scientific_journal-1017	flocculation
american_scientific_journal-1017	process
american_scientific_journal-1017	engineering
american_scientific_journal-1017	technology
american_scientific_journal-1017	treatment
american_scientific_journal-1017	removal
american_scientific_journal-1017	electrocoagulation
american_scientific_journal-1017	particles
american_scientific_journal-1017	gas
american_scientific_journal-1017	electrodes