Accurate estimation of emissions greenhouse gases (GHGs) is required for making effective climate change mitigation policies at the national level. Among major sources, municipal solid waste (MSW) an important source GHGs, such as methane (CH4), generated during anaerobic decomposition organic matter. In Viet Nam, GHGs are not well quantified, in particular from MSW management system. this stud...

Background The need for liquid fuels in the transportation sector is increasing, and it is essential to develop industrially sustainable processes that simultaneously address the tri-fold sustainability metrics of technological feasibility, economic viability, and environmental impacts. Biorefineries based on lignocellulosic feedstocks could yield high-value products such as ethyl acetate, dode...

A novel process design for a more cost-effective, greener process for making chemicals from shale gas and bioethanol is presented. The oxidative coupling of methane and cocracking technologies are considered for converting methane and light natural gas liquids, into value-added chemicals. Overall, the process includes four process areas: gas treatment, gas to chemicals, methane-to-ethylene, and...

Abstract The objective of this study was to analyse the life cycle coconut oil industry and process improvement alternatives. analysis (LCA) method are based on scope gate gate. This shows that input for production consists copra as main raw material several supporting materials energy. outputs oil, pulp pellets, waste (liquid, solid, gas). total potential GHG emissions, acidification, eutrophi...