PENGGUNAAN KAPUR TOHOR (CaO) DALAM PENURUNAN KADAR LOGAM Fe DAN Mn PADA LIMBAH CAIR PEWARNAAN ULANG JEANS KABUPATEN MAGELANG TAHUN 2017

Neni Saswita; Sulistyani Sulistyani; Onny Setiani

doi:10.14710/jkm.v6i1.20204

DOI: https://doi.org/10.14710/jkm.v6i1.20204

PENGGUNAAN KAPUR TOHOR (CaO) DALAM PENURUNAN KADAR LOGAM Fe DAN Mn PADA LIMBAH CAIR PEWARNAAN ULANG JEANS KABUPATEN MAGELANG TAHUN 2017

*Neni Saswita - , Indonesia

Sulistyani Sulistyani - , Indonesia

Onny Setiani - , Indonesia

Published: 2 Jan 2018.

BibTex Citation Data :

@article{JKM20204,
    author = {Neni Saswita and Sulistyani Sulistyani and Onny Setiani},
    title = {PENGGUNAAN KAPUR TOHOR (CaO) DALAM PENURUNAN KADAR LOGAM Fe DAN Mn PADA LIMBAH CAIR PEWARNAAN ULANG JEANS KABUPATEN MAGELANG TAHUN 2017},
    journal = {Jurnal Kesehatan Masyarakat},
  volume = {6},
    number = {1},
    year = {2018},
    keywords = {Liquid waste, recoloring jeans, calcium oxide, Fe, Mn},
    abstract = {  The industry of recoloring jeans used pigment in the process of fabrication produces liquid waste containing Fe that  was 23.90 mg/l, Mn is 35.18 mg/l that exceeded the threshold according to Central Java Provincial Regulation No. 5 of 2012 about Waste Water Quality Standard for Fe that was 5 mg/l and Mn was 2 mg/l. Waste water that was not in accordance with the quality standard can cause environmental damage and health. The usage of calcium oxide with coagulation-flocculation method is one of the technologies used to decrease the liquid waste metal content. The purpose of this research was to know the use of calcium oxide to decrease metal content of Fe and Mn toward liquid waste recoloring jeans at Magelang district. The type of this research was  true experimen  t  al of pretest and posttest with control group design. Sample of this research wasted water of recoloring jeans at Magelang district. Data analysis with   Shapiro Wilk   test   (  p  ≤ 0.05). The result shown early content of Fe was 0.805 mg/l and the content of Mn was 4.188 mg/l. The average pH and temperature of liquid waste before treatment was 11 and   28.02°C  . After treatment the pH and temperature of   calcium oxide   4 gr was 11   and 28.47  °C then it was 11 and   28.44  °C for   calcium oxide   5 gr. There was decreasing metal content with distributing   calcium oxide   4 gr as 13.7% for Fe and 27% of Mn, meanwhile the decreasing for   calcium oxide    5 gr was 30.7% for Fe and 28.2% for Mn. Shapiro Wilk   test shown 0.0001 (p≤0.05) which means there was a different decrease of metal content of Fe recoloring jeans with various dose treatment of calcium oxide. Instead  for metal content of Mn that shown 0.171 (p≥0.05) which means there was no difference decrease of metal content of Mn recoloring jeans with various dose treatment of calcium oxide.    },
   issn = {2356-3346},   pages = {662--669}  doi = {10.14710/jkm.v6i1.20204},
    url = {https://ejournal3.undip.ac.id/index.php/jkm/article/view/20204}
}

Citation Format:

Abstract

The industry of recoloring jeans used pigment in the process of fabrication produces liquid waste containing Fe that was 23.90 mg/l, Mn is 35.18 mg/l that exceeded the threshold according to Central Java Provincial Regulation No. 5 of 2012 about Waste Water Quality Standard for Fe that was 5 mg/l and Mn was 2 mg/l. Waste water that was not in accordance with the quality standard can cause environmental damage and health. The usage of calcium oxide with coagulation-flocculation method is one of the technologies used to decrease the liquid waste metal content. The purpose of this research was to know the use of calcium oxide to decrease metal content of Fe and Mn toward liquid waste recoloring jeans at Magelang district. The type of this research was true experimental of pretest and posttest with control group design. Sample of this research wasted water of recoloring jeans at Magelang district. Data analysis with Shapiro Wilk test (p≤ 0.05). The result shown early content of Fe was 0.805 mg/l and the content of Mn was 4.188 mg/l. The average pH and temperature of liquid waste before treatment was 11 and 28.02°C. After treatment the pH and temperature of calcium oxide 4 gr was 11 and 28.47°C then it was 11 and 28.44°C for calcium oxide 5 gr. There was decreasing metal content with distributing calcium oxide 4 gr as 13.7% for Fe and 27% of Mn, meanwhile the decreasing for calcium oxide 5 gr was 30.7% for Fe and 28.2% for Mn. Shapiro Wilk test shown 0.0001 (p≤0.05) which means there was a different decrease of metal content of Fe recoloring jeans with various dose treatment of calcium oxide. Instead for metal content of Mn that shown 0.171 (p≥0.05) which means there was no difference decrease of metal content of Mn recoloring jeans with various dose treatment of calcium oxide.

Fulltext View|Download

Keywords: Liquid waste, recoloring jeans, calcium oxide, Fe, Mn

Article Metrics:

Article Info

Section: Kesehatan Lingkungan

In Vol 6, No 1 (2018): JANUARI

Recent articles

ANALISIS IMPLEMENTASI KEBIJAKAN PERATURAN DAERAH NOMOR 2 TAHUN 2015 TENTANG KESELAMATAN IBU DAN ANAK DI KOTA SEMARANG ANALISIS MOTIVASI KERJA PERAWAT DI RSUD AMBARAWA KABUPATEN SEMARANG TAHUN 2017 HUBUNGAN PERSEPSI LINGKUNGAN TEMPAT TINGGAL DAN PEMANFAATAN SMARTPHONE DENGAN PERILAKU BERPACARAN YANG BERISIKO PADA REMAJA YANG TINGGAL DI DAERAH LOKALISASI GAMBILANGU KOTA SEMARANG Hubungan Adat Setempat, Pola Asuh, dan Persepsi Orang Tua dengan Umur Menikah Wanita PUS pada Pernikahan Dini di Kecamatan Karangrayung, Kabupaten Grobogan Tahun 2016 FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KADAR GULA DARAH PADA PENDERITA DIABETES MELITUS TIPE 2 DI RSUD K.R.M.T WONGSONEGORO SEMARANG GAMBARAN FAKTOR-FAKTOR YANG TERKAIT DENGAN KINERJA PETUGAS DALAM PENEMUAN KASUS PADA PROGRAM TUBERKULOSIS PARU DI KABUPATEN GROBOGAN HUBUNGAN ASUPAN ZAT GIZI DENGAN STATUS GIZI DAN KADAR HEMOGLOBIN PADA REMAJA PUTRI USIA 13-15 TAHUN DARI KELUARGA NELAYAN (Studi di MTs. Mathla’ul Anwar Kecamatan Pemalang, Kabupaten Pemalang Tahun 2017) HUBUNGAN PENGETAHUAN IBU, POLA KONSUMSI DAN DIET BGBC DENGAN STATUS GIZI ANAK AUTIS DI SEKOLAH LUAR BIASA (SLB) NEGERI KOTA SEMARANG TAHUN 2017 ANALISIS FAKTOR-FAKTOR YANG BERHUBUNGAN DENGAN KESADARAN PELAPORAN KECELAKAAN KERJA PADA PEKERJA KONSTRUKSI PROYEK PEMBANGUNAN GEDUNG PERBANDINGAN HASIL INVESTIGASI PENYEBAB INSIDEN DENGAN MENGGUNAKAN METODE SCAT DAN METODE TRIPOD (STUDI KASUS PENYEBAB INSIDEN DI TERMINAL LPG SEMARANG) HUBUNGAN HIGIENE PERSONAL PEDAGANG DAN SANITASI MAKANAN DENGAN KEBERADAAN TELUR CACING SOIL TRANSMITTED HELMINTHS (STH) PADA LALAPAN PENYETA DI PUJASERA SIMPANGLIMA KOTA SEMARANG HUBUNGAN PENGGUNAAN PESTISIDA DENGAN KEJADIAN HIPERTENSI PADA PETANI PADI DI DESA GRINGSING KECAMATAN GRINGSING KABUPATEN BATANG PERILAKU SEKSUAL PRANIKAH PADA MAHASISWA KOST (STUDI KASUS PADA PERGURUAN TINGGI “X” DI WILAYAH JAKARTA BARAT) EVALUASI PROGRAM GERAKAN 21 HARI (G21H) CUCI TANGAN PAKAI SABUN TERHADAP PERILAKU CUCI TANGAN SISWA DI SD ISLAM AL-AZHAR 14 SEMARANG More recent articles

Last update:

No citation recorded.

Last update:

No citation recorded.

The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Jurnal Kesehatan Masyarakat (JKM, p-ISSN: 2715-5617, e-ISSN:2356-3346) and Faculty of Public Health, Diponegoro University as the publisher of the journal. Copyright encompasses the rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms, and any other similar reproductions, as well as translations.

JKM journal and Faculty of Public Health, Diponegoro University, the Editors and the Advisory Editorial Board make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in the JKM journal are the sole and exclusive responsibility of their respective authors and advertisers.

The Copyright Transfer Form can be downloaded here: [Copyright Transfer Form JKM journal]
The copyright form should be signed originally and send to the Editorial Office in the form of original mail or scanned document to jkm@live.undip.ac.id.