Article Per Year (5 Year)
p-Index From 2020 - 2025
2.147
P-Index
This Author published in this journals
All Journal Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) Jurnal Pengabdian Pada Masyarakat JMM (Jurnal Masyarakat Mandiri) ORBITA: Jurnal Pendidikan dan Ilmu Fisika SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan KONSTAN - JURNAL FISIKA DAN PENDIDIKAN FISIKA Jurnal Pengabdian Magister Pendidikan IPA Biota EIGEN MATHEMATICS JOURNAL Indonesian Physical Review Jurnal Pengabdian Masyarakat Sains Indonesia (Indonesian Journal Of Science Community Services) SPIN: Jurnal Kimia & Pendidikan Kimia Jurnal Warta Desa (JWD) Jurnal Pertambangan dan Lingkungan
Alaa, Siti
Physics Departement, Faculty Of Mathematics And Natural Sciences, University Of Mataram
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 22 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Jurnal Ilmiah Biosaintropis (Bioscience-Tropic)

 1 
Analisis Tingkat Pencemaran Air Sungai Berdasarkan Kadar Fluorida Di Kota Mataram Menggunakan Metode Spektrofotometri UV-Vis Kholik Hidayatullah; Siti Alaa’; Hasmiyatni Hasmiyatni; Dian Wijaya Kurniawidi
Jurnal Ilmiah Biosaintropis (Bioscience -Tropic) Vol 7 No 2 (2022): Januari 2022
Publisher : Fakultas Matematika & Ilmu Pengetahuan Alam - Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (412.644 KB) | DOI: 10.33474/e-jbst.v7i2.482

Abstract

River water pollution levels can be analysed based on fluoride levels. Excessive fluoride levels will cause fluorosis of the bones. While fluoride deficiency will cause brittleness of teeth and thinning of bones. The purpose of this study was to determine the level of river water pollution based on fluoride levels in Mataram City. Fluoride levels were tested by adding a solution of zirconyl alizarin as a reagent and a solution of Na arsenite, which was then analysed by UV-Vis spectrophotometry with a wavelength of 535 nm. The results showed that the fluoride levels in the 7 tested samples met the fluoride quality standards. The highest fluoride content of river water in Mataram city is 1.046 mg/L, while the lowest is 0.213 mg/L. From this study it can be concluded that based from 7 points location water river sample in Mataram City are not polluted by fluoride.
Co-Authors Amrul Ikhsan Arif Budianto Baiq R. S. Yusuf Bakti Sukrisna Bakti Sukrisna Dewi Handayani Dian W Kurniawidi Dian W. Kurniawidi Dian Wijaya Kurniawidi Dita Wiliana Ervina Sandra Dewi Eva Nurhaliza Gaoura Valentina Handayana, I Gusti Ngurah Yudi Hasmiyatni Hasmiyatni I Wayan Sudiarta I Wayan Sudiarta Irma Pratiwi Iwan Sumarlan Kholik Hidayatullah Marlita Yudiawati Muhammad Fajrin Muhammad Zuhdi Nurlaili Nurlaili NURUL QOMARIYAH Nurul Qomariyah P Purwanto Putri, Dina Soes Ramadian Ridho Illahi Ridho Ahyana Ridho Ahyana SATRIYAS ILYAS Satriyogi Putramulyo Sri Mulyani Suhayat Minardi Susi Rahayu Syahrial Ayub Syamsuddin Syamsuddin Syamsuddin Syamsuddin Syamsuddin Teguh Ardianto, Teguh Wirawan, Rahadi Zahrah Ramadlan Mubarokah