Article Per Year (5 Year)
p-Index From 2021 - 2026
1.288
P-Index
This Author published in this journals
All Journal Jurnal Riset Kimia EduChemia: Jurnal Kimia dan Pendidikan Jurnal Dimensi PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Edumatsains AKSIOMA Minda Baharu Hipotenusa : Journal of Mathematical Society SIMBIOSA JCP (Jurnal Cahaya Pendidikan) Fakultas Keguruan dan Ilmu Pendidikan Edumatika Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Fitrah Amelia
Universitas Riau Kepulauan
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Materials Science & Nanotechnology Mathematics Physics Other

Published : 20 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Edumatsains

 1 
ANALISA LOGAM BERAT DALAM AIR MINUM ISI ULANG (AMIU) YANG BEREDAR DI KOTA BATAM Fitrah Amelia
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 6 No 1 (2021): Juli
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v6i1.3039

Abstract

The purpose of this study was to analyze and determine the levels of metal content contained in refill drinking water circulating in the city of Batam. To achieve this goal, research activities were carried out 2 times sampling at 6 refill drinking water depots in Batam City. The research was conducted at the chemical laboratory of the University of Riau Islands and analysis of metal contamination was carried out by analysts using the ICP-MS method at the Indonesian Surveyor Laboratory in Batam using the services of an analyst. The methods used in this study include descriptive methods to determine sampling techniques, and laboratory examinations. From the results obtained, it can be concluded that the levels of Cu, Cd, and Pb metals in the 6 refill drinking water depots are below the standard that has been set based on SNI and Minister of Health regulations No. 492/Menkes/Per/IV/2010. So that the refill drinking water is fit for consumption.
PEMANFAATAN RUMPUT LAUT SARGASSUM sp. SEBAGAI BIOSORBEN DALAM PENYERAPAN LIMBAH LAUNDRY Sarmila pratama Ningsih; Resti Wahyuni; Cindy Grasella Sibuea; Fitrah Amelia
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 6 No 2 (2022): Januari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v6i2.3608

Abstract

The high growth rate of the laundry industry in Batam resulted in high laundry waste generated. One way to reduce the level of pollution due to laundry waste is by absorption using biosorbent from Sargassum sp. Sargassum sp. made in powder form and activated with chitosan to maximize the absorption rate. The purpose of this study was to see the ability of sargassum sp., in reducing the content of TDS (Total Dissolved Solid), EC (Electrical Conductivity), TSS (Total Suspended Solid), and Phosphate. The method used in this research is the experimental method. Analysis of the data used is descriptive. The results obtained on measurements of pH, TDS, EC, TSS and phosphate, showed that for each measurement there was a decrease in TDS, EC, and TSS after adding sargassum sp. Both activated and not compared with before adding sargassum sp. except in the measurement of phosphate the opposite occurs. For EC the decrease ranged from 34-59%, in the TDS measurement there was a decrease in the range of 14-46%. For the measurement of TSS and phosphate, the reductions ranged from 7-99% and 4-68%, respectively. Based on LHRI Regulation No. 5 of 2014 concerning wastewater quality standards, the highest phosphate level is 2 mg/L, TSS 60 mg/L and pH ranges from 6-9, it means that phosphate and pH still meet the standard while TSS before the addition of biosorbent exceeds the standard but after being added sargassum sp. activated to meet the standard except for the unactivated.
Co-Authors Aizyah Alifia Supardi Asmaul Husna Bayu Nadya Kusuma Cindy Grasella Sibuea Era Rianti Fathiya Eka Putri Hamzar Suyani Ismarti Ismarti Ismarti, Ismarti Karlina Karlina Nurliza Adriani Putri Mediana Anggraini Rahmi Rahmi Ramses Ramses Resti Wahyuni Risma Cahya Putri Ristami Fatima Caprinata Kuba Rozirwan . Safni Safni Sarmila pratama Ningsih Suheyanto Suheryanto Tessa Anggina Safitri Yesi Gusmania Yudhi Hanggara Yudhi Hanggara