Abstract The objective of this work was to evaluate the relationship between fuel quality and gaseous particulate pollutant emissions generated from a hot-water boiler during combustion different types innovative processed fuels: smokeless coal, briquettes 1–3, pellets unprocessed hard coal. aim our research prove presumption that coals produce less emissions. By using modern fuels in already u...

Air pollution is a precursor to many health issues such as difficulty breathing, asthma, lung and heart diseases, cancer. This study presents concise view of biodiesel combustion in mitigating pollutant emissions which are generated by the fossil fuels, thereby eliminating negative effects on human environment. Gaseous pollutants carbon monoxide, unburned hydrocarbons, nitrogen oxides, particul...

Gaseous fuels, e.g., natural gas, biogas, have several advantages over liquid fuels owing to their favorable physical and chemical properties, lower carbon numbers in the fuel composition no issues regarding evaporation. The present study investigated compressed gas (CNG) port injection (PFI) direct (DI) systems compared gasoline (GDI) cases a spark ignition (SI) naturally aspirated single cyli...

In the quest for inexpensive feedstocks for the cost-effective production of liquid fuels, we have examined gaseous substrates that could be made available at low cost and sufficiently large scale for industrial fuel production. Here we introduce a new bioconversion scheme that effectively converts syngas, generated from gasification of coal, natural gas, or biomass, into lipids that can be use...