Many of the oil fields in East Java, Indonesia, are known to contain sulfur amountssufficiently high that crude or associated gases considered sour. The sourgases have be handled accordingly order prevent workers and surroundingcommunities suffering from toxic gas.The flaring system for disposing sour normally applied inIndonesia has been evaluated this study. Flare Stacks typically attempt con...

Supermassive black holes in the centers of giant elliptical galaxies are remarkably faint given their expected accretion rates. This motivates models of radiatively inefficient accretion, due to either thermal decoupling of ions from electrons, the generation of outflows or convective motions that inhibit accretion, or the settling of gas to a gravitationally unstable disk that forms stars in p...

There has been an increased awareness by oil and gas companies in North America towards emissions monitoring and reduction for both environmental and economical reasons. For years, several countries worldwide have had stringent regulation in place. Regulations were implemented back in 1993 relating to the measurement of fuel and flare gas for calculation of CO2 tax in the petroleum activities o...

Pulsating and explosive time profiles of mm-wave solar bursts observed at Metsähovi are examined in terms of the energy release in a single current-carrying loop. We suppose that the electric current in the loop is driven by photospheric convective flows. The flare occurs due to flute instability provoking the penetration of partially ionized plasma from the chromosphere or prominence into the ...

background: to evaluate relation between air pollution and rate of flare and   hospital admission among ibd patients. methods: during a 10 months period, the number and average duration of hospitalization of patients admitted in gi ward due to ibd flare were recorded in an industrial capital city. concomitantly the level of 4 major air pollutants including so2, co, no2 and o3 measured and the c...

NGC 247 is a nearby late-type bulgeless spiral galaxy that contains an inactive nucleus. We report a serendipitous discovery of an X-ray flare from the galaxy center with a luminosity of up to 2 1039 ́ erg s in the 0.3–10 keV band with XMM-Newton. A Chandra observation confirms that the new X-ray source is spatially coincident with the galaxy nucleus. The XMM-Newton data revealed a hard power-la...

introduction: acute pain and swelling following endodontic treatment are challenges for patients and dentists. according to previous studies, the incidence of flare-ups increases after endodontic treatment of teeth with necrotic pulp. calcium hydroxide is currently used as a multipotential medicament in root canal therapy. the aim of this study was to evaluate the incidence and severity of flar...

The U.S. Environmental Protection Agency (EPA) and International Fuel Cells Corporation conducted a test to verify the performance of a landfill gas treatment unit and a phosphoric acid fuel cell system. The complete system removes contaminants from landfill gas and produces electricity for on-site use or connection to an electric grid. The verification test was the first use of fuel cell techn...

1. Bishnoi, D. and Chaturvedi, H. 2022. Optimised site selection of hybrid renewable installations for flare gas reduction using Multi-Criteria decision making. Energy Conversion Management: X 13, DOI: 10.1016/j.ecmx.2022.100181. CrossRef Google Scholar