Pustaka Ilmiah Universitas Padjadjaran

Abstrak

Heavy Metal Pb Reduction In Consumption Fish Meat From Floating Net Cages In Cirata Reservoir Using Citric Acid

This study aims to reduce the heavy metal Pb content in meat of carp, tilapia and catf ish are cultured in f hating net cages (FNCA)Cirata Reservoir using citric acid The method used is experimental with two treatments The first treatment was citric acid concentration ccabstiog of 4 levels ie 15%. 20%. 25% and 30% The second treatment is the duration of the sooting which consists of 5 levels ie 30 mirertes. 60 minutes. 90 Monate. 120minutes and 150 Inmates Each combination of treatments was repeated 2 times The obsemotion was done on Pb of fish meat won; 445 (Atornot Absteptan 5pectrortietry)owthed and its testing procedure Caudal $N12354 5- 2011. Pb data was otwtyeed deuriptively and compowd ,nth the quality standard. The ruults shamed that Pb content wools Meat nos below the standard allowed in the treatment of 15% toncentratiow of One acid with 150 minutes of soolono twee. The initial Pb content m carom*, was 3152 peen. The content of Pb in ‘,bow meat has been below the stondard allowed on the treatment of 25% concenwohon of came eon:1.0h 150 minor. of sooting tone. The initial Pb content in fib*.e meat was 3.878 ppm. The content of Pb in catfish meat has been below the permiSSible quality standard of the treatment of 25% cancentrationof citric acid with the duration of soaking 120 minet”. The iretW1Po content in catf Lsh meat was 3 911 ppm