id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-2559	Burham, Nagwa; F. Mostafa, Neveen; F. El-Shahat, Mohamed	Novel and Green Modification of Shrimp Shells for the Determination and Extraction of Some Toxic Metal Ions from Real Water Samples	2017	27	.pdf	application/pdf	8615	424	54	At pH 2 ,the extraction efficiency of NaCl modified shrimp shells is found 62% , 63% and 68 % and sod.carbonate modified shrimp shells are 71% , 67 % and 55% while, the extraction % of sod.acetate modified shrimp shells are 66% , 73% and 77% for Mn (II),Cd (II) and Fe (III) respectively. Ext ract ion % pH Figure1:Effect of pH on the extraction of Mn(II),Fe(III)&Cd(II) by modified shrimp shells with Sod.	cache/american_scientific_journal-2559.pdf	txt/american_scientific_journal-2559.txt