Heavy fuel oil

In this study, the performance and exhaust emissions of the marine main engine (ME) of a large cargo vessel operating on the east coast of Australia by numerical thermodynamic simulation were investigated. The simulation were validated using on-board measurements of the ME conducted in October and November 2015 on a large cargo ship cruising between Ports of Brisbane, Gladstone and Newcastle.

5p viwilliamleiding 04-12-2021 30 1   Download

In this study, the composition of exhaust from a marine diesel auxiliary engine running on Heavy Fuel Oil (HFO) on-board a large cargo vessel was investigated. Measurements of particle number and size distributions in the range 5-1000 nm and gaseous emissions of O2, CO, CO2, SO2 and NOx were undertaken.

9p wangxinling 23-07-2021 12 0   Download

Studies that investigate the environmental health risks to Cairo residents invariably conclude that lead is one of the area’s major health hazards. The Cairo Air Improvement Project (CAIP), which was implemented by a team led by Chemonics International, funded by USAID in partnership with the Egyptian Environmental Affairs Agency (EEAA), started developing a lead emission inventory for the greater Cairo (GC) area in 1998. The inventory contains a list by major source of the annual lead emissions in the GC area.

12p kethamoi1 17-11-2019 22 0   Download

Traditionally, blending coals of differing ranks complicates the combustion system design for boilers and requires over-sizing and compromising of optimal performance as individual equipment is required to operate in a non-ideal mode. In such a scenario, effectively, the equipment must try to meet the differing needs of both coals at the same time which means that it won’t be operating as efficiently as would otherwise be the case.

22p khaionline91 02-05-2017 37 4   Download

In petroleum industry, it is desirable to produce lighter hydrocarbons such as gasoline, kerosene and gas–oil from unused heavy oils. Thus we have developed zirconia-supporting iron oxide catalysts View the MathML source to decompose petroleum residual oil (atmospheric distilled residual oil) with steam.

6p tuananhhumg 04-11-2013 57 3   Download

The PRESS N series of burners covers a fi ring range from 171 to 1140 kW and they have been designed for use in civil installations of average dimensions, like building areas and large apartment groups or for use in industrial applications, like small or medium plants. Operation is two stage; a servomotor adjust automatically air damper opening, to obtain the right air delivery on both stage. The burners are fi tted with a microprocessor control panel which supplies indication of operation and diagnosis of fault cause.

53p eragon58 27-05-2013 70 8   Download

The essential oil industry is under threat from numerous issues at present. Rising agricultural input costs, particularly petrochemical based fertilizers and fuels are squeezing farmers’ profit margins. Rising food prices and the increasing value of housing and industrial land prices is creating competition for land, particularly around populated areas. Adverse weather conditions and changing climate are creating both short and long term problems. Poor crop yields are occurring much more regularly than before because of unusually heavy rain, hail, floods, heat-waves and cold snaps....

0p tom_123 14-11-2012 81 13   Download

Introduction: The petroleum fuels are a group of hydrocarbons refined and modified from the crude oil, and include more than 100 kinds of aliphatic and aromatic hydrocarbons. They are roughly classified into petroleum gas, gasoline, kerosene, light oil, heavy oil and others [1]. This chapter deals with analysis of hydrocarbons of C3–C16 being included in automobile gasoline, purified kerosene (No.1 kerosene), automobile light oil for a diesel engine and liquefied petroleum (LP) gas. The petroleum oils, such as gasoline and kerosene, are frequently detected from specimens in fire cases.

11p bigbaby87 01-09-2010 187 8   Download