id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-13053		cet-13053		6	.pdf	application/pdf	3661	191	51	The only category where sulfuric acid impact is higher than citric acid is in freshwater ecotoxicity, for 16,337.59 kg 1,4- DCB, due to superficial and underground water contamination from contaminated soil. Thus, there is a trade-off for using citric acid as a substitute for sulfuric acid.	cache/cet-13053.pdf	txt/cet-13053.txt