Biotechnological processes at biorefineries are considered one of the most attractive alternatives for valorizing biomasses by converting them into bioproducts, biofuels, and bioenergy.For example, biodiesel can be obtained from oils and grease but generates glycerol as a byproduct.Glycerol recycling has been studied in several bioprocesses, with o
There are still some household throw away garbage in promiscuoulsy place and not yet all garbage managed better by Padang government.The goal De-Puffing Wand of this research for arise, composition and characteristics analysis garbage domestic in Padang City.The result of research for arise of garbage from domestic its avarage 2,26 l/p/days.The com
This article presents Headwear an analysis of several aspects of one- and two-plane automatic balancing devices of rigid rotors.The effect of partial compensation of unbalance and the decreasing of vibrations in the region beyond the first critical speed is studied analytically and Pourover Coffee Machines confirmed by the results of computer simul
The Upper Maastrichtian fluvial Hell Creek Formation of the Fort Peck Lake area, Montana (and regional equivalents) is notable for its vertebrate fossils and Wipes for the K-Pg mass extinction at or near its upper contact.Despite intense study, internal stratigraphy of the Hell Creek Formation is still poorly constrained, hindering study.This work
Multilevel converters are widely considered to be the most suitable configurations for renewable energy sources.Their high-power quality, efficiency and performance make them interesting for PV applications.In low-power applications such as rooftop grid-connected PV systems, power converters with high efficiency and reliability are required.For thi