Jurnal Warta Industri Hasil Pertanian
Vol 10, No 1-2 (1993)

(The Effect of Chitosan Addition and Sedimentation Time on Wastewater Treatment of Leathers Tanning Industries)

Sapto Hartanto, Eddy ( Balai Besar Industri Agro )
Bastaman, Syarif ( Balai Besar Industri Agro )
Citroreksoko, Padmono ( Balai Besar Industri Agro )

Article Info

Publish Date
07 Jul 2017


The use of chitosan as a flocculation in the treatment of liquid waste of leather tanning industry has been studied.Chitosan was used together with commercial polymers PA 322 and PN 161. It was found tahat the addition of 1% solution of chitosan and polymers significantly affected the decrease of turbidity,suspended solid,cod,and chrom content.The use of 1% sulition along with 90 minutes settling gave the best result i.e. lessened the turbidity 98.8%,suspended soild 97.9%,COD 84%,and chorm content 100%.

Copyrights © 1993

Journal Info





Agriculture, Biological Sciences & Forestry Industrial & Manufacturing Engineering


Warta IHP (Industri Hasil Pertanian) is a Scientific Journal which is sourced from research papers, new theoretical/interpretive findings, and critical studies or reviews (by invitation) in the agro-based industry scope that cover any discipline such as: food science and technology, agricultural ...