Uji Kemampuan Tanaman Kembang Kuning (Cassia Surattensis) terhadap Degradasi Hidrokarbon Oil Spill Studi Kasus PT. Chevron Pacific Indonesia Riau

Bagariang, Erma Novi (2008) Uji Kemampuan Tanaman Kembang Kuning (Cassia Surattensis) terhadap Degradasi Hidrokarbon Oil Spill Studi Kasus PT. Chevron Pacific Indonesia Riau. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pencemaran lingkungan oleh senyawa hidrokarbon minyak mentah terus mengalami peningkatan dan menimbulkan dampak bagi kesehatan organisme hidup. Penelitian dilakukan untuk mengetahui besar penyisihan hidrokarbon pada oil spill pada tanah tercemar tumpahan minyak mentah PT. Chevron Pacific Indonesia dengan tanaman kembang kuning (Cassia surattensis). Variasi media tanam yang digunakan adalah tanah tercemar ditambah tanah taman dan tanah tercemar ditambah pasir kerikil. Parameter yang diukur adalah analisis total petroleum hidrokarbon (TPH) dengan metode gravimetri, pengukuran pH dan kelembaban dengan alat soil tester, dan pengukuran suhu dengan termometer. Penelitian ini dilakukan dalam dua tahap. Tahap pertama adalah penelitian pendahuluan (RFT) dan tahap kedua adalah penentuan nilai penyisihan TPH pada tiap variasi media. Hasil penelitian ini didapatkan persen berat polutan maksimum yang dapat dibiodegradasi tanaman kembang kuning sebesar 3,6 kg dengan kandungan C : N : P = 100 : 10 : 1. Variasi media limbah : pasir kerikil memiliki persentase penyisihan nilai TPH lebih besar, yaitu sebesar 65,9%, dibandingkan tanah taman dengan nilai penyisihan maksimum sebesar 49,9%. Dalam penelitian ini juga dihasilkan bahwa penyisihan hidrokarbon untuk media sampel lebih tinggi dibandingkan dengan kontrol.
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Environmental pollution by hydrocarbon crude oil is getting higher and causing problems for living organisms. The purpose of this research is to find out the hydrocarbon removal of oil spill in soil polluted by crude oil of PT. Chevron Pacific Indonesia by using C. surattensis. Planting media variations used in this research are soil polluted by hydrocarbon added with garden soil and soil polluted by hydrocarbon added with sand and gravel. Total petroleum hydrocarbon (TPH) using the gravimetric method, pH, humidity using a soil tester, and temperature using a thermometer are measured as parameters of this research. This research is held in two phases. The first phase is the range finding test (RFT), and the second is the research to find the removal grade of TPH for all variation media. The result of this research is the percent weight of maximum pollutant removed by C. surattensis in the amount of 3.6 kg containing C : N : P = 100 : 10 : 1. Variation of polluted media : sand obtained a percent removal of TPH of 65.9%, bigger than polluted media : garden soil, 49.9%. The other result of this research is that hydrocarbon removal for sample media is higher than controlled media.

Item Type:	Thesis (Other)
Additional Information:	RSL 628.55 Bag u
Uncontrolled Keywords:	Biodegradasi, TPH, tanaman kembang kuning, biodegradation,TPH,C.surattensis
Subjects:	T Technology > TD Environmental technology. Sanitary engineering > TD878.47 Soil remediation
Divisions:	Faculty of Civil Engineering and Planning > Environment Engineering > 25201-(S1) Undergraduate Thesis
Depositing User:	Gunawan .
Date Deposited:	26 Oct 2026 03:16
Last Modified:	26 Oct 2026 03:16
URI:	http://repository.its.ac.id/id/eprint/145851

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