Analisa Pembentukan Total Suspended Solid Pada Air Limbah Industri Pulp Berdasar Kandungan Fine Fiber

Bambang Irawan; Waridin Ni'am

doi:10.55331/jutmi.v2i2.37

Authors

Bambang Irawan Sekolah Tinggi Teknologi Nasional Jambi
Waridin Ni'am Sekolah Tinggi Teknologi Nasional Jambi

DOI:

https://doi.org/10.55331/jutmi.v2i2.37

Keywords:

Proses bleaching, sludge fiber, fine fiber, air bekas pencuci, TSS

Abstract

Kenaikan sludge fiber ini sangat berpengaruh terhadap kualitas air bekas pencuci pada proses bleaching. Salah satu parameter yang dapat dipengaruhi oleh fiber ini adalah parameter TSS. Kelompok fiber yang dapat mempengaruhi TSS adalah fine fiber.. Tahapan dalam penelitian ini antara lain, identifikasi potensi pebentukan TSS dari fine fiber, penerapan variasi temperature, pH dan waktu reaksi proses bleaching dengan skala laboratorium. Kandungan fine fiber pada air bekas pencuci proses bleaching mempunyai korelasi yang significan dan bersifat positif dengan TSS yang terbentuk, dengan koefisien (R2) = 0.7609. Pada kenaikan temperature + 5^oC menghasilkan kenaikan kandungan fine fiber dan TSS sebesar masing masing 1,51% dan 3,23%. Penurunan temperatur 5^oC menghasilkan penurunan fine fiber dan TSS sebesar 0,76% dan 1,59%. Kenaikan nilai pH dari blanko menghasilkan kenaikan kandungan fine fiber dan TSS sebesar 1,50% dan 3,18%. Penurunan pH dari blanko menghasilkan penurunan kandungan fine fiber dan TSS sebesar 2,3% dan 4,77% Penambahan waktu reaksi 10 menit dari waktu blanko menghasilkan kenaikan kandungan fine fiber dan TSS sebesar 0,76% dan 1,59%.

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