Production of fuels and chemicals from renewable biomass resources is an attractive way to
alleviate the shortage of fossil fuels and reduce CO2 emission. Glycerol is an important …

Biodiesel is generally produced from vegetable oils and methanol, which also generates
glycerol as byproduct. To improve the overall economic performance of the process, the …

Fiber-based materials are attractive sustainable alternatives to fossil-based plastics,
however, the lack of ductility (ie, brittleness) limits their applicability in complex shapes as …

This study aimed to convert cotton cellulose into glucose using the catalyst of activated
natural zeolite assisted by ultrasonic. The catalyst of hydrolysis of cellulose into glucose …

The purpose of this study was to convert glycerol into ethanol using the catalyst of activated
natural zeolite/Cu assisted by ultrasonic. The catalyst was characterized using X-Ray …

Zeolite is a unique mineral because of its easy crystal structure arranged, so that it can be
modified according to the needs of the user and can be used for a specific purpose. Zeolite …

In this paper, the recent state of the art, for about the last 4 years, of glycerol revalorization is
presented. The study is focused on the vast opportunities associated to glycerol …

Pemanfaatan gliserol dari limbah industri biodiesel sebagai bahan kimia bernilai tambah,
telah menarik banyak perhatian. Salah satu bahan kimia bernilai tambah dan penting yang …

The performance of the Y Zeolite (YZ) catalyst can be improved by metal impregnation. The
purposes of this study were to determine the characteristics and effectenes of the H/YZ …

The last few years the energy crisis happens everywhere, not least in Indonesia. One reason
is the need for fossil energy is increasing with the increasing population, in addition to the …