PABRIK SEMEN DARI ABU SABUT DAN CANGKANG SAWIT SEBAGAI PENGGANTI SILIKA DENGAN PROSES KERING

TAFTAZANI, IZHARUL AHMAD and EMILIA, AYU RAHMA (2014) PABRIK SEMEN DARI ABU SABUT DAN CANGKANG SAWIT SEBAGAI PENGGANTI SILIKA DENGAN PROSES KERING. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pabrik semen yang berasal bahan baku penyusunnya, antara lain abu sabut dan cangkang sawit, batu kapur, pasir silika dan tanah liat. kapasitas 560.000 ton/tahun.. Pabrik semen Abu cangkang dan sabut Sawit berguna untuk menambah nilai guna cangkang dan sabut Sawit. Lokasi pabrik adalah Tanah Datar,Sumatera Barat dipilih berdasarkan ketersediaan bahan baku, kemudahan transportasi dan ketersediaan Air untuk keperluan Utilitas . Proses produksi semen Abu cangkang dan sabut Sawit terdiri dari 4 tahap. Tahap 1: batu kapur dan tanah liat dihancurkan menggunakan hammer mill dan clay cutter, Cangkang dan sabut dibakar untuk mendapat abu menggunakan incinerator. Tahap 2: semua bahan baku disesuaikan proporsi beratnya lalu dicampur, digiling, dan dihomogenisasi. Tahap 3: campuran bahan baku dibakar mencapai suhu 1450oC sehingga diperolah terak. Tahap 4: penggilingan terak, pencampuran dengan gysum sehingga diperoleh ekosemen 325 mesh Pabrik Semen dari Abu sabut dan cangkang sawit ini bekerja secara kontinyu dan beroperasi selama 330 hari/tahun dengan kapasitas produksi 560.000 ton/tahun. Dengan komposisi bahan baku : batu kapur 1357622.45 Kg/hari, tanah liat 254554.21 kg/hari, Iron Sand 16970.28 kg/hari dan abu sabut dan cangkang sawit 40117.74 kg/hari. ====================================================================== Cement plant derived raw materials constituent among the ashes of fiber and shell of palm, limestone, silica sand and clay. capacity of 560,000 tons / year. shell and palm fiber’s Cement Factory is useful for increasing the use of palm’s shells and fiber . Factory located in Tanah Datar, West Sumatra is selected by the availability of raw materials, transportation facilities and the availability of water for utility needs. Cement production processes of palm’s shell and fiber’s ashes consists of 4 levels. Level 1: limestone and clay crushed using a hammer mill and clay cutter, shell and husk burned using Incinerator . Level 2: all raw materials customized by weight proportions and mixed, milled, and homogenized. Level 3: a mixture of raw materials burned for temperatures up to 1435ºC to produce cement’s slag. Level 4: slag’s grinding, mixing by adding gypsum to produce 325 mesh of Cement. Cement production processes of palm’s shell and fiber’s ashes works and operates continuously for 330 days / year with production capacity 560,000 tons/year. With the composition of raw materials: limestone 1357622.45 Kg / day, clay 254554.21 kg / day, Iron Sand 16970.28 kg / day and palm shell and husk’s ashes 40117.74 kg / day.

Item Type: Thesis (Diploma)
Additional Information: RSK 670.42 Taf p
Uncontrolled Keywords: semen, abu sabut dan cangkang sawit, proses kering
Subjects: T Technology > TP Chemical technology > TP255 Electrochemistry, Industrial.
Divisions: Faculty of Industrial Technology > Chemical Engineering > (D3) Diploma
Depositing User: Mrs Anis Wulandari
Date Deposited: 18 Jan 2017 03:34
Last Modified: 18 Jan 2017 03:34
URI: http://repository.its.ac.id/id/eprint/1722

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