The development of biogas technology is currently very fast along with the increasing need
for energy and expensive costs used to buy fossil energy. Rice husk-based biogas has …

The problem of greenhouse gas emissions and the energy crisis experienced by countries
in the world, including Indonesia, makes it necessary to develop alternative energy …

Greenhouse gas emissions require the development of alternative energy that is easily
accessible and renewable to answer the energy needs that continue to increase along with …

Objetivo: O objetivo deste estudo foi examinar o efeito da razâo C/N, adiçâo EM-4 e pH
inicial no rendimento de biogás de casca de batata. Estrutura teórica: Neste tópico, sao …

Lantai merupakan salah satu area yang rentan menjadi tempat berkumpulnya kuman dan
bakteri. Bakteri patogen yang sering ditemui di lantai antara lain E. coli, Pseudomonas …

Objective: The objective of this study was to examine the effect of the C/N ratio, EM-4
addition and initial pH on the yield of biogas from potato peels. Theoretical Framework: In …

The making of biohydrogen from organic waste has been done by researchers because it is
quite promising as an alternative fuel that can replace fossil fuels. the purpose of this …

Kekhawatiran akan emisi gas rumah kaca dan krisis energi yang semakin dirasakan
negaranegara didunia khususnya di Indonesia menyebabkan perlu dilakukan …

In the batch process, the company uses the same process facilities to produce various types
of products. This allows businesses to change production in response to changes in market …

Resources of oil and natural gas which are derived from fossil energy are wane more and
more. One of the research of alternative energy are the production of biogas. Biogas is …