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ITS » Paper and Presentation » Teknik Lingkungan S1
Posted by anisw@its.ac.id at 17/05/2016 11:45:40  •  706 Views


ACUTE TOXICITY TEST OF USED OIL WASTE IN KALIMAS RIVER OF SURABAYA TO MUJAIR FISH TILAPIA MISSAMBICUS AND NILA FISH OREOCHROMIS NILOTICUS

UJI TOKSISITAS AKUT LIMBAH OLI BEKAS DI SUNGAI KALIMAS SURABAYA TERHADAP IKAN MUJAIR Tilapia misambicus DAN IKAN NILA Oreochromis niloticus

Author :
ADLINA, SHABRINA RAEDY ( 3310100047 )




ABSTRAK

Limbah oli merupakan salah satu limbah yang mencemari Sungai Kalimas Surabaya. Limbah cair tersebut menimbulkan efek yang buruk terhadap biota air. Penelitian ini bertujuan untuk menentukan kadar konsentrasi hidrokarbon dalam air limbah oli bekas satu kendaraan bermotor dan limbah oli bekas pada beberapa kendaraan bermotor terhadap ikan mujair dan ikan nila dan menentukan nilai LC50 dari limbah oli tersebut. Pengujian pada penelitian ini adalah uji toksisitas akut menggunakan variasi kosentrasi pada uji toksisitas akut dengan kosentrasi 0 02 0.4 0.6 0.8 1 volume toksikan. Hasil yang diperoleh dari pengujian adalah untuk nilai LC50 ikan mujair adalah 2248 12 dan ikan nila adalah 1959 13 dari volume toksikan limbah oli satu kendaraan bermotor sedangkan untuk nilai LC50 ikan mujair adalah 1158 06 dan ikan nila adalah 224 13 dari volume toksikan limbah oli beberapa kendaraan bermotor. Kandungan hidrokarbon pada konsentrasi yang menyebabkan kematian 50 dalam LC50 adalah 3515.8 mgl untuk ikan mujair dan 3075.6 untuk ikan nila pada toksikan limbah oli satu kendaraan bermotor sedangkan untuk limbah oli beberapa kendaraan oli pada ikan mujair sebesar 6211.5 mgl dan ikan nila 16831.4 mgl.


ABSTRACT

Oil waste is one of liquid waste which pollute Kalimas river of Surabaya. It gives worse impact to the aquatic biota. This research was aimed to determine the concentration amount of hydrocarbon in the used oil wastewater of one and some motor vehicles to the mujair and nila fishes. Besides that this research was also aimed to determine the value of LC50 by those oil wastes. Testing in this research was the acute toxicity test used variant concentration of 0 02 04 06 08 and 1 of toxicant volume. The result showed that the value of LC50 by toxicant volume of one vehicles used oil waste reached 2248 12 for mujair fish and 1959 13 for nila fish. Whereas the value of LC50 by toxicant volume of some vehicles used oil waste reached 1158 06 for mujair fish and 224 13 for nila fish. The content of hydrocarbon at a concentration that causes 50 mortality in the LC50 was 35158 mgL for mujair fish and 30756 for nila fish by toxicant waste oil of one motor vehicle while by toxicant waste oil of some motor vehicles reached 62115 mgL for mujair fish and 168314 mgL for nila fish.



KeywordsLimbah oli; Uji toksisitas LC50; Sungai Kalimas
 
Subject:  None
Contributor
  1. Ir. DIDIK BAMBANG S., MT
  2. Prof. Dr. Ir. Nieke Karnaningroem, MSc.
Date Create: 15/08/2014
Type: Text
Format: pdf
Language: Indonesian
Identifier: ITS-paper-33121160008965
Collection ID: 33121160008965
Call Number: RSL 615.907 Adl u


Source
Paper and Presentations, Environment Engineering, RSL 615.907 Adl u, 2014

Coverage
ITS Community

Rights
Copyright @2016 by ITS Library. This publication is protected by copyright and per obtained from the ITS Library prior to any prohibited reproduction, storage in a re transmission in any form or by any means, electronic, mechanical, photocopying, reco For information regarding permission(s), write to ITS Library




[ Download - Open Access ]

  1.  ITS-paper-41540-3310100047-Paper.pdf - 276 KB
  2.  ITS-paper-41540-3310100047-Presentation.pdf - 1526 KB




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