Garuda - Garba Rujukan Digital

Ira Galih Prabasari

Unknown Affiliation

Author-ID : 1291258

Chemical Engineering, Chemistry & Bioengineering Chemistry Control & Systems Engineering Energy Engineering Industrial & Manufacturing Engineering

Published : 4 Documents Claim Missing Document

Claim Missing Document

Articles

Title

1

Hubungan Keanekaragaman dan Keberadaan Plankton Terhadap Faktor Fisika Kimia Sungai Batanghari Marhadi Marhadi; Ira Galih Prabasari; Ria Pratiwi
Jurnal Daur Lingkungan Vol 1, No 2 (2018): Agustus
Publisher : Universitas Batanghari Jambi

Water pollution can not only be measured only by chemical and physical parameters, Plankton have properties that are always moving so that they can be used as indicators of water pollution. Plankton play an important role in influencing the primary productivity of river waters. The purpose of this study was to determine the relationship between the diversity and presence of plankton to the quality of the Batanghari River. The study was conducted in February 2018 in Jambi City. Primary data taken in the form of concentrations of physical and chemical parameters include turbidity, pH, TDS, BOD, COD, DO, Phosphate, Nitrate, Nitrite, Ammonia, Lead, Chloride, Sulfate and the amount of plankton abundance (ind / L) on the Batanghari River. The time of sampling was in the morning and evening on the same day. The results showed that the relationship between the existence of plankton and the quality of the Batanghari River showed the condition of the Batanghari River in Jambi City was in phase a - Mesosaprobic (heavy pollutant level). Parameters of pH, COD, Phosphate, Nitrite, Lead and Chloride are moderately correlated to phytoplankton, while TDS, BOD, DO, Nitrate and Ammonia are weakly correlated with phytoplankton. And for temperature parameters it is strongly correlated with phytoplankton. For correlation to zooplankton, parameters of pH, TDS, BOD, COD, COD, DO, Phosphate, Nitrate, Nitrite, Lead, chloride are very weakly correlated while ammonia and turbidity correlate moderately to zooplankton.

Perencanaan Instalasi Pengolahan Air Limbah Desa Siulak Gedang Kecamatan Siulak Kabupaten Kerinci Fajar Arsyadani; Monik Kasman; Ira Galih Prabasari
Jurnal Daur Lingkungan Vol 4, No 1 (2021): Februari
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/daurling.v4i1.64

Siulak Gedang, a village lies on Siulak District, Kabupaten Kerinci which has old common treatment system for its domestic wastewater system. Black water is treated in impermeable septic tank so that the wastewater directly seeps into the ground is discharged into public drains. Meanwhile, grey water is channeled directly into the public drainage. Thus, domestic wastewater treatment is needed for Siulak Gedang Village to avoid water pollution due to the direct discharge of wastewater. The design for domestic wastewater system is divided into 2 parts of wastewater treatment plant (Instalasi Pengolahan Air Limbah = IPAL) that operates simultaneously using anaerobic baffled reactor (ABR) which combined with constructed wetland. Based on the calculation, the peak discharge of population services is 2198,4 m3/day. The IPAL consists of a grease trap as a separator for oil and grease, a collection tank, a distribution tank, an ABR tank as the main processing unit for wastewater and further processing with a constructed wetland in sanitary pool.

Pengaruh Berat Katalis Zeolit Alam terhadap Pencairan Limbah Ban dalam Bekas Kendaraan Bermotor Roda Dua Menjadi Bahan Bakar Cair Lince Muis; Ira Galih Prabasari; Nana Suyana
Jurnal Daur Lingkungan Vol 2, No 2 (2019): Agustus
Publisher : Universitas Batanghari Jambi

The productivity of Indonesia's tire industry is expected to be higher following the growth of domestic and global motor vehicle production. Along with that, waste used tires that are not used in the environment are increasing. Rubber-based tires, is one type of synthetic polymer (Polystyrene). Polystyrene cannot be easily recycled so that the processing of polystyrene waste must be done properly so as not to harm the environment. Polystyrene pyrolysis process is one way to minimize the polystyrene waste. The pirlolysis process is carried out with temperature operating conditions of 400 oC, weight of tire rubber 3000 grams with variations of catalyst 2%, 4% and 6% for 3 hours. The results showed that the more catalysts used the% CHP Conversion produced would be greater, the best results on the 6% catalyst were as much as 41.073%. Based on the results of the analysis using GC-MS, Used inner tire pyrolysis oil has the following hydrocarbon chains: (C1-C5) as much as 0.33%, (C5-C12) as much as 88.96% and (C10-C28) 10.71%. Hydrocarbon compounds contained in the oil from used tire pyrolysis contain many aromatic compounds

Title Search

Found 3 Documents Search Journal : Jurnal Daur Lingkungan

Abstract

Abstract

Abstract

Title

Found 3 Documents
Search
Journal : Jurnal Daur Lingkungan