The objective of this research was to study the effect of storage conditions and storage times on the physical properties of changes of particle board and the rate of changes of physical properties…
Pengaruh penambahan abu sekam padi sebagai bahan pengisi dan sulfur sebagai bahan pemvulkanisasi terhadap kualitas karet yang diteliti. Tujuan dari penelitian ini untuk menentukan pengaruh pengguna…
Biobriquettes have been made from renewable energy, namely biomass of rice husk, to be able for energy requirement. Rice husk contains a chemical composition of cellulose 31.12%, lignin 22.34% and …
Innovation of porous concrete which has a relationship between its pores, connected concrete pores have permeability and are passed through fluids, especially water, the material used in a mixture …
Soil has important roles in a construction work. Soil is the building supporting foundation or the construction of the building itself. But not all types of soil can be used directly. One of those …
Research had been carried out on the preparation of silica composites from rice husk with Fe3O4 and its application to adsorption methylene blue dyes. Preparation materials were characterized using…
Sumatera Selatan merupakan salah satu provinsi berkembang di Indonesi4 sehingga juralatr; sampah setiap tahun meningkat seiring meningkatnya jumlah penduduk dan kualitas kehidrpan masyarakat. Tan…