Pemanfaatan Limbah Padat Sisa Pembakaran Boiler untuk Penurunan Kadar Amonia dalam Limbah Cair Industri Tahu

Wulansari, Intan and , Rois Fatoni,S.T.,M.Sc.,Ph.D. (2017) Pemanfaatan Limbah Padat Sisa Pembakaran Boiler untuk Penurunan Kadar Amonia dalam Limbah Cair Industri Tahu. Diploma thesis, Universitas Muhammadiyah Surakarta.

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Abstract

In the production process, the tofu industry produces solid waste and liquid waste. Solid waste is generated from the filtration and clotting process and residual combustion. While the liquid waste generated from the washing process, boiling, pressing and printing tofu. Protein content in soy and vinegar added in the process of tofu production will cause tofu waste to contain ammonia in high concentrations. From the research, the initial ammonia concentration before treatment was 30,286 mg/L. whereas after contacting activated charcoal, the optimum condition was obtained to reduce ammonia by using activated charcoal with concentration HCl 0.5 M, with active charcoal addition of 1.5 gram and 100 minute stirring time. From the optimum condition, the ammonia concentration after treatment was 2,249 mg/L with effectiveness of 92,57%.

Item Type:	Karya ilmiah (Diploma)
Uncontrolled Keywords:	limbah cair industri tahu, amonia, arang aktif
Subjects:	T Technology > TP Chemical technology
Divisions:	Fakultas Teknik > Teknik Kimia
Depositing User:	INTAN WULANSARI
Date Deposited:	22 Sep 2017 08:27
Last Modified:	22 Sep 2017 08:27
URI:	http://eprints.ums.ac.id/id/eprint/56025

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• Pemanfaatan Limbah Padat Sisa Pembakaran Boiler untuk Penurunan Kadar Amonia dalam Limbah Cair Industri Tahu. (deposited 22 Sep 2017 08:27) [Currently Displayed]

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