UNIVERSITAS AIRLANGGA



Detail Article

Journal Of Marine And Coastal Science

ISSN 2301-6159

Vol. 5 / No. 2 / Published : 2016-06

Order : 1, and page :58 - 65

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Original Article :

The effect of different duration of ozone exposure to lead (pb) content in blood cockles (anadara antiquata) by depuration

Author :

  1. Ahmad Solihin Wijaya*1
  2. Moch. Amin Alamsjah*2
  3. Kustiawan Tri Pursetyo*3
  1. Mahasiswa Fakultas Perairan dan Kelautan
  2. Dosen Fakultas Perairan dan Kelautan
  3. Dosen Fakultas Perairan dan Kelautan

Abstract :

The presence of heavy metal in waters is very dangerous either directly on the lives of aquatic organismsor indirectly on the health of humans who consume them. One of the aquatic organisms containing heavymetal is Blood Cockles (Anadara antiquata). One of the heavy metal in marine waters is lead (Pb). Thelead (Pb) enters shellfish’s body through filter feeding mechanism, binds to the blood and distributed totissues and organs. Depuration is an effort to avoid the effects of heavy metal lead (Pb) accumulation inshellfish that could potentially transferred to humans who consume them. Ozone therapy is an effectivealternative method of natural detoxification. The purpose of this research is to determine the effect ofdifferent duration of ozone to lead (Pb) content in Blood Cockles (A. antiquata) by depuration. Thisresearch also aimed to determine the amount of lead (Pb) content reduction in Blood Cockles (A.antiquata) after depuration. This research uses completely randomized design with 4 treatments and 5repetations. This research conducted for 72 hours which the treatments are P0 (without ozone), P1 (1hour ozone exposure), P2 (2 hours ozone exposure) and P3 (3 hours ozone exposure).The result of theheavy metal lead (Pb) content test before treatment is 1.93 ppm, while the lead content after treatmentare P0 1.90; P1 1.84; P2 1.58 and P3 1.43 ppm. These amounts then calculated to determine thepercentage reduction of lead (Pb) content which the results are P0 1.16%, P1 4.49%, P2 16.31% and P325.54%.

Keyword :

Blood cockles, Anadara antiquata, lead, depuration, ozone,


References :

Banks, M. S., C. S. Loftin and R. E. Jung,(2005) Mercury Bioaccumulation in Northern Two-Lined Salamanders from Streams in The North Eastern United States 14: 181-191 : Ecotoxicology





Archive Article

Cover Media Content

Volume : 5 / No. : 2 / Pub. : 2016-06
  1. The Effect Of Different Duration Of Ozone Exposure To Lead (pb) Content In Blood Cockles (anadara Antiquata) By Depuration
  2. Effect Of Combination Of Glacilaria Sp. And Zeolit Against Heavy Metal Concentration Lead (pb) On Sea Water Media
  3. The Commercial Biofertilizer Product Of Seaweed (eucheuma Cottonii) Effect Towards The Growth Of Lettuce (lactuca Sativa) And Nile Tilapia (oreochromis Niloticus) In Aquaponic System
  4. Effect Of Addition Sodium Nitrate (nano3) On Lutein Content In Microalgae Botryococcus Braunii
  5. The Effect Addition Of Chitosan From Mud Crab Waste In Trash Fish On Cholesterol Contents And Growth Of Mud Crab (scylla Serrata)

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