id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eaes-55615	Junhao, Chen; Guiqing, Chen	Study on Removal Methods of Heavy Metals from Marine Freshwater Products	2025	9	.pdf	application/pdf	2598	202	60	The use of hydrated lime precipitates, which must be regulated with citric acid, forms calcium citrate and heavy metal precipitates, which are filtered out. First, the protein is hydrolyzed into soluble amino acids with citric acid, and the hydrated lime is added to form calcium citrate and heavy metal precipitates, which are filtered and removed to reduce losses.	cache/eaes-55615.pdf	txt/eaes-55615.txt