The effective use of waste biomass is an important factor for sustainability and global energy consciousness. Unsurprisingly, tree wastes such as leaves, petiole branch are plentiful during trimming or autumn season which offer economical source biomass. objective this study was to probe the mechanical thermal characteristics briquettes created from langsat, guava rambutan tree. Collected (leav...

Biochar merupakan arang hitam hasil proses pemanasan biomassa pada keadaan oksigen terbatas atau tanpa oksigen. Penambahan biochar diketahui mampu meningkatkan ketersediaan hara tanah dan serapannya oleh tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian batang singkong pemupukan P terhadap serapan N K tanaman jagung. Batang limbah pertanian yang banyak belum termanfaatkan de...

This work aimed to characterize the biochar produced from residues of coconut fruit and evaluate how it might beneficially alter retention capacity water nutrients in soils with a sandy texture. The was retort furnace later analyzed determine its chemical physical characteristics. Experiments analyze potential for were performed PVC columns filled 400 mm depth, upper 300 receiving treatments th...

Recently, the rising incidence of natural catastrophe has increased disaster preparedness, aiming to mitigate its devastating effect. Developing an emergency food is one meaningful attempts rise preparedness. This research aimed determine best formula ready-to-eat rice in retort pouch packaging accepted by consumers, and operating time reach a lethality value (F0) meet commercial shelf-stable r...

Abstract This research aims to develop ready-to-eat (RTE) rice based on local food, namely liwet which is substituted with corn analog rice. RTE intended for food supplies in disaster emergencies and still contributes the diversification program. The production carried out this study was by using retort process. process an autoclave at 121 0 C 15 minutes used pouch packaging. made five formulat...

One crucial period in the provision of food for Hajj/Umrah is time between opening package and consuming it by pilgrims. This study aimed to determine sterilization prevent damage maintain acceptance consumers. The methodology this research was with variations retort pressure settings raw materials: (A) 1.8 bar pressure, 100 % skipjack; (B) 1.2 90 (C) 70 (D) 50 skipjack. analysis included two c...