SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING

SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING

Speciation of Cr(III) and Cr(VI) in wastewater have been widely investigated. The species of Cr(III) and Cr(VI) in wastewater samples were determined by UV – Vis Spectrometry and Atomic Absorption Spectrometry (AAS). The method described is based upon the spectrophotometric determination of the mage...

Full description

Bibliographic Details
Main Authors: Dian Windy Dwiasi, Dwi Kartika
Format: Article
Language:English
Published: Jenderal Soedirman University 2008-11-01
Series:Molekul
Subjects:
speciation
cromium
electroplating industry.
Online Access:http://www.jmolekul.com/?download=3.2.85.pdf
id doaj-b2b4ed7f87c3488280a81aa84281cade
record_format Article
spelling doaj-b2b4ed7f87c3488280a81aa84281cade2020-11-24T22:17:53ZengJenderal Soedirman UniversityMolekul1907-97611907-97612008-11-01328590SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATINGDian Windy Dwiasi0Dwi Kartika1Program Studi Kimia, Jurusan MIPA Fakultas Sains dan Teknik, Universitas Jenderal Soedirman, Purwokerto Program Studi Kimia, Jurusan MIPA Fakultas Sains dan Teknik, Universitas Jenderal Soedirman, Purwokerto Speciation of Cr(III) and Cr(VI) in wastewater have been widely investigated. The species of Cr(III) and Cr(VI) in wastewater samples were determined by UV – Vis Spectrometry and Atomic Absorption Spectrometry (AAS). The method described is based upon the spectrophotometric determination of the magenta chromagen (λmax = 545 nm) formed when 1,5-diphenylcarbazide reacts with hexavalent chromium in sulphuric acid solution. Hexavalent chromium are determined by a calibration curve technique. The result showed that Cr(VI) concentration are still on the government regulation (Menteri Negara Kependudukan dan Lingkungan Hidup No. 03/MENKLH/II/1991).http://www.jmolekul.com/?download=3.2.85.pdfspeciationcromiumelectroplating industry.
collection DOAJ
language English
format Article
sources DOAJ
author Dian Windy Dwiasi
Dwi Kartika
spellingShingle Dian Windy Dwiasi
Dwi Kartika
SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING
Molekul
speciation
cromium
electroplating industry.
author_facet Dian Windy Dwiasi
Dwi Kartika
author_sort Dian Windy Dwiasi
title SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING
title_short SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING
title_full SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING
title_fullStr SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING
title_full_unstemmed SPESIASI Cr(III) DAN Cr(VI) PADA LIMBAH CAIR INDUSTRI ELEKTROPLATING
title_sort spesiasi cr(iii) dan cr(vi) pada limbah cair industri elektroplating
publisher Jenderal Soedirman University
series Molekul
issn 1907-9761
1907-9761
publishDate 2008-11-01
description Speciation of Cr(III) and Cr(VI) in wastewater have been widely investigated. The species of Cr(III) and Cr(VI) in wastewater samples were determined by UV – Vis Spectrometry and Atomic Absorption Spectrometry (AAS). The method described is based upon the spectrophotometric determination of the magenta chromagen (λmax = 545 nm) formed when 1,5-diphenylcarbazide reacts with hexavalent chromium in sulphuric acid solution. Hexavalent chromium are determined by a calibration curve technique. The result showed that Cr(VI) concentration are still on the government regulation (Menteri Negara Kependudukan dan Lingkungan Hidup No. 03/MENKLH/II/1991).
topic speciation
cromium
electroplating industry.
url http://www.jmolekul.com/?download=3.2.85.pdf
work_keys_str_mv AT dianwindydwiasi spesiasicriiidancrvipadalimbahcairindustrielektroplating
AT dwikartika spesiasicriiidancrvipadalimbahcairindustrielektroplating
_version_ 1725784023213539328

Similar Items