The purpose of this research was to know the content phytochemical compounds and antibacterial activity of Chinese Water Chesnut (Eleocharis dulcis) extract. This research was conducted from April 2017 until October 2017 using experimental laboratory method and data analysis was done descriptively. The research stages included sample preparation, extraction, yield calculation, phytochemical tes…
Tujuan penelitian adalah untuk menganalisis sifat fisik papan partikel yang berbahan baku purun (Eleocharis dulcis) pada kadar air purun dan konsentrasi perekat yang berbeda. Penelitian dilaksanakan pada bulan Januari 2011 sampai Maret 2011 di bengkel Jurusan Teknologi Pertanian, Fakultas Pertanian, Universitas Sriwijaya, dan Laboratorium Produksi PT. Sumatera Prima Fibreboard, Indralaya, Ogan …
Biobriquettes have been made from biomass using of purun tikus (Elocharis dulcis) and red meranti sawdust (Shorea parvifolia). Purun tikus and red meranti sawdust were carbonized based on temperature and time variations. Purun tikus and red meranti sawdust carbonized using furnace at 400, 450 and 500°C with time 30, 60 and 90 minutes. The carbonized charcoal is meshed and sieved though 100 mes…