CD Tugas Akhir

Pemanfaatan Limbah Spent Bleaching Earth (Sbe) Sebagai Bahan Campuran Pada Pembuatan Batako

---

Utilization of Spent Bleaching Earth (SBE) in brick making was an alternative effort to reduced the amount of SBE solid waste in the industry. The characteristics of SBE was almost like sand, but have finer particles, so it could replace the amount of sand. The purpose of this research was to utilized SBE for bricks making, the varied of SBE’s weight for bricks qualities (dry weight of brick, water adsorpstion and compressive strength of brick), and to compared the quality of brick based SBE and without SBE. In this study, bricks were made by using volume ratio1 : 4 of cements : sand.. By adding SBE, the amount of sand was reduced by 0.3 kg in each variation of the bricks. The variation of SBE’s bricks were 0 kg; 0.15 kg; 0.45 kg; 0.75 kg; 1.05 kg; 1.35 kg; 3 kg; and 4.5 kg. The fixed variables were 2.5 kg of cement and 1.25 kg of water, while the independent variables were the amount of sand and SBE. From the research results, it could be seen that the most qualified SBE’s bricks has 11.72 MPa for compressive strength (SNI- 03-0349-1989), 1.28% for water adsorpstion (SNI 15-2094-2000) with maximum 20% for water adsorption which 2.5 kg of cement, 8.25 kg of sand, and 0.15 kg of SBE’s brick.
Keywords : adsorption, brick, compressive strength, SBE

---

Ketersediaan

Informasi Detail

Judul Seri

-

No. Panggil

07 02. 018 (0032)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Teknik – Teknik Kimia D III., 2018

Deskripsi Fisik

xiii, 36 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

-

Klasifikasi

07 02. 018 (0032)

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

KIMIA

Info Detail Spesifik

-

Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

Komentar

---

Anda harus masuk sebelum memberikan komentar