Horokanai Town has known to produce the most buckwheat in Japan, approximately more than 2,900 tons of annually. In recent years, demand for shelled increased. As result, industrial waste which included husks and residues, are generated large quantities. Currently, town does not have an effective treatment or recycling methods managing wastes from residue. Therefore, we aimed investigate produc...

clean hydrogen is the major energy carrier for power production. the conversion of co to co2 and zero emission during hydrogen energy production causes high capital cost. it is a matter of prestige to optimize the process in order to make zero emission and cost effective production of clean hydrogen energy and electric power. in this era, coal gasification is the most promising technology for t...

Hydrogen can be considered an innovative fuel that will revolutionize the energy sector and enable even more complete use of potential renewable sources. The aim paper is to present challenges faced by companies economies produce hydrogen. Thanks hydrogen in energy, transport construction sectors, it possible achieve climate neutrality 2050. By 2050, global demand for increase 614 million metri...

The pace of direct electrification vs indirect for public transit bus fleets is accelerating internationally. Clear targets have been established by transport policymakers to achieve a zero-emission target as early 2030 in some jurisdictions. Two prominent choices are battery-driven electric buses and fuel-cell buses. We draw on evidence these current future developments provide an assessment t...