KEBERADAAN ANILIN DI SUNGAI CITARUM HULU  AKIBAT PENGGUNAAN AZO DYES PADA INDUSTRI TEKSTIL

Edward Suhendra; Purwanto Purwanto; Edwan Kardena

doi:10.14710/metana.v9i02.7614

DOI: https://doi.org/10.14710/metana.v9i02.7614

KEBERADAAN ANILIN DI SUNGAI CITARUM HULU AKIBAT PENGGUNAAN AZO DYES PADA INDUSTRI TEKSTIL

Edward Suhendra¹ , Purwanto Purwanto², Edwan Kardena³

¹Program Magister Ilmu Lingkungan, Program Pasca Sarjana Universitas Diponegoro, Indonesia

²Program Studi Ilmu Lingkungan,Program Pasca Sarjana Universitas Diponegoro, Indonesia

³Program Studi Teknik Lingkungan, Program Pasca Sarjana Insitut Teknologi Bandung, Indonesia

BibTex Citation Data :

@article{METANA7614,
    author = {Edward Suhendra and Purwanto Purwanto and Edwan Kardena},
    title = {KEBERADAAN ANILIN DI SUNGAI CITARUM HULU  AKIBAT PENGGUNAAN AZO DYES PADA INDUSTRI TEKSTIL},
    journal = {METANA},
  volume = {9},
    number = {02},
    year = {2013},
    keywords = {},
    abstract = {        A  bstract              The dyeing and printing process  es     in   textile industry produces wastewater containing residual dye  s  .   The   most widely used textile dyes are azo dyes. The textile industry is   one of   the main     industr  ies in   West Java province, where one of the textile industry center  s   is Majalaya textile industry center. Majalaya textile industry center   had   beg  u  n since the 1910s,   where in   Majalaya   subd  istrict   located   the most textile companies   which   produc  ed     textile   wastewater.   Textile w  astewater   which   contain  ed   azo dyes discharged into the Citarum   Hulu   River   directly or   after   treatment   in the Waste Water Treatment Plant (WWTP) owned by the company.   One of the p  roduct metabolites produced from azo dyes biodegradation by bacteria in anaerobic conditions   are   various anilines. Several aniline  s     which   are persistent  ,     c  ould     flow   to   downstream     of      Citarum   Hulu   River.   Various anilines,   referred to as total aniline  s  , c  ould   be   analyzed   by the colorimetric method using visual spectrophotometer.   T  otal aniline  s   in water sample  s   after biodegradation by anaerobic bacteria   was   14.46 mg/l   highest  . While   total   aniline in river water samples   was   3.58 mg/l highest. And at the   downstream   of Citarum   Hulu   River, there   was   total of aniline 1,825 mg/l   highest   in   the   river sediment   samples  . DO   in the   river water   samples were   4.25 -     7.8 mg/l, while pH of the river water   samples were   7.1   -   10.7.      The   occurence     of   total aniline   in   textile wastewater and river water   samples   in Citarum   Hulu River (  Majalaya   subdistrict)   and   in river   sediments at the   downstream   of Citarum   Hulu indicated     biodegradation of azo dyes from textile wastewater by anaerobic bacteria.           Key words    : Citarum Hulu River, textile wastewater, azo dyes, total aniline },
   issn = {2549-9130},  doi = {10.14710/metana.v9i02.7614},
    url = {https://ejournal.undip.ac.id/index.php/metana/article/view/7614}
}

Citation Format:

Abstract

Abstract

The dyeing and printing processes in textile industry produces wastewater containing residual dyes. The most widely used textile dyes are azo dyes. The textile industry is one of the main industries in West Java province, where one of the textile industry centers is Majalaya textile industry center. Majalaya textile industry center had begun since the 1910s, where in Majalaya subdistrict located the most textile companies which produced textile wastewater. Textile wastewater which contained azo dyes discharged into the Citarum Hulu River directly or after treatment in the Waste Water Treatment Plant (WWTP) owned by the company. One of the product metabolites produced from azo dyes biodegradation by bacteria in anaerobic conditions are various anilines. Several anilines which are persistent, could flow to downstream of Citarum Hulu River. Various anilines, referred to as total anilines, could be analyzed by the colorimetric method using visual spectrophotometer. Total anilines in water samples after biodegradation by anaerobic bacteria was 14.46 mg/l highest. While total aniline in river water samples was 3.58 mg/l highest. And at the downstream of Citarum Hulu River, there was total of aniline 1,825 mg/l highest in the river sediment samples. DO in the river water samples were 4.25 - 7.8 mg/l, while pH of the river water samples were 7.1 - 10.7. The occurence of total aniline in textile wastewater and river water samples in Citarum Hulu River (Majalaya subdistrict) and in river sediments at the downstream of Citarum Hulu indicated biodegradation of azo dyes from textile wastewater by anaerobic bacteria.