EFEKTIFITAS ABU SEKAM PADI DAN POLY ALUMINIUM CHLORIDE DALAM MENURUNKAN ZAT WARNA LIMBAH CAIR INDUSTRI SASIRANGAN
EFEKTIFITAS ABU SEKAM PADI DAN POLY ALUMINIUM CHLORIDE DALAM
MENURUNKAN ZAT WARNA LIMBAH CAIR INDUSTRI SASIRANGAN
Luqman Nur Hakim, Syarifudin A, Sulaiman Hamzani
Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan
Jl.H.M.Cokrokusumo No.1A Kota Banjarbaru
Email : luqman.nurhakim08@gmail.com
Abstract : Effectiveness Of Rice Husk Ash And Poly Aluminum Chloride In Reducing
Exposure Colour Liquid Waste Industry Sasirangan. Sasirangan fabric industry is the
textile of industry in Kalimantan Selatan produce wastewater of dyeing cloth sasirangan
process that uses water as a primary adjuvant in stage process.The study aims to determine
the effectiveness of rice husk ash and Poly Aluminium Chloridereduce levels of dyes in
wastewater sasirangan "Oriens Handycraft". This study tested a laboratory scale with dose
variation of rice husk ash and Poly Aluminium Chloride for reduced levels of dyes in
wastewater sasirangan. The study design is a randomized pretest - posttest control group
design. The population of the waste liquid fabric manufacturesasirangan results and
samples are the waste from the manufacture of cloth sasirangan which represents the
population. This study conduct statistical tests usingKruskal Wallis and Mann-Whitney
Test.Theresultsofthestudyof color levels priorto treatment equal to 2,712 PtCo and after
treatment ranges from 676.3 to 978.7 PtCo at a dose of 58 grams of rice husk ash; 59 g; 60 g;
61 g; 62 gr and Poly Aluminium Chloride 0.5 gr. For a dose of 58 grams of rice husk ash; 59 g;
60 g; 61 g; 62 gr and Poly Aluminium Chloride 1 g of color levels before treatment and after
PtCo 1775 amounted to 227.7 PtCo ranges up to 240 PtCo. Rice husk ash and Poly
Aluminium Chloride effective at pH 6.5 - 7. Results of normality test showed abnormal data.
Kruskal Wallis test probability value 0.002
MENURUNKAN ZAT WARNA LIMBAH CAIR INDUSTRI SASIRANGAN
Luqman Nur Hakim, Syarifudin A, Sulaiman Hamzani
Poltekkes Kemenkes Banjarmasin Jurusan Kesehatan Lingkungan
Jl.H.M.Cokrokusumo No.1A Kota Banjarbaru
Email : luqman.nurhakim08@gmail.com
Abstract : Effectiveness Of Rice Husk Ash And Poly Aluminum Chloride In Reducing
Exposure Colour Liquid Waste Industry Sasirangan. Sasirangan fabric industry is the
textile of industry in Kalimantan Selatan produce wastewater of dyeing cloth sasirangan
process that uses water as a primary adjuvant in stage process.The study aims to determine
the effectiveness of rice husk ash and Poly Aluminium Chloridereduce levels of dyes in
wastewater sasirangan "Oriens Handycraft". This study tested a laboratory scale with dose
variation of rice husk ash and Poly Aluminium Chloride for reduced levels of dyes in
wastewater sasirangan. The study design is a randomized pretest - posttest control group
design. The population of the waste liquid fabric manufacturesasirangan results and
samples are the waste from the manufacture of cloth sasirangan which represents the
population. This study conduct statistical tests usingKruskal Wallis and Mann-Whitney
Test.Theresultsofthestudyof color levels priorto treatment equal to 2,712 PtCo and after
treatment ranges from 676.3 to 978.7 PtCo at a dose of 58 grams of rice husk ash; 59 g; 60 g;
61 g; 62 gr and Poly Aluminium Chloride 0.5 gr. For a dose of 58 grams of rice husk ash; 59 g;
60 g; 61 g; 62 gr and Poly Aluminium Chloride 1 g of color levels before treatment and after
PtCo 1775 amounted to 227.7 PtCo ranges up to 240 PtCo. Rice husk ash and Poly
Aluminium Chloride effective at pH 6.5 - 7. Results of normality test showed abnormal data.
Kruskal Wallis test probability value 0.002