Gas chromatography (GC) is an excellent tool to obtain qualitative and quantitative information on volatile organic compounds (VOCs) present in gaseous samples. However, carry out appropriate analysis of unknown samples, the use known concentration gas mixtures, exploit as standards, required. Commonly, these mixtures are obtained from cylinders compressed at concentrations: this involves a con...

Abstract Natural gas is one of the cleanest and most environment-friendly fuels compared to all other alternative fuels. It can potentially be next-generation fuel in India, but there still limited use natural gas. The paper aims understand consumer perception identify main driving factors influencing consumers as a source. A survey was conducted consumers’ perceptions, sample size 105 individu...

Field anesthesia machines (FAM) with gas-powered ventilators have been developed for remote locations that may not have a central supply of oxygen. These ventilators may rapidly deplete oxygen cylinders, especially in patients with decreased pulmonary compliance. Our goal in this study was to determine oxygen consumption rates with a contemporary FAM in models of high (HC) and low (LC) pulmonar...

Natural gas is seen by many as the future of American energy: a fuel that can provide energy independence and reduce greenhouse gas emissions in the process. However, there has also been confusion about the climate implications of increased use of natural gas for electric power and transportation. We propose and illustrate the use of technology warming potentials as a robust and transparent way...

This paper reports a study into the fuel, economic, energy, and environmental indicators of diesel engine operating in diesel-gas cycle. It was established that injection timing has significant impact on indicators, particular emissions harmful substances with exhaust gases. The gas investigated at crankshaft speeds n=1,300 rpm n=1,600 rpm. At these speeds, measurements were carried out three d...

In this work, we examine the potential advantages of co-locating wind and energy storage to increase transmission utilization and decrease transmission costs. Co-location of wind and storage decreases transmission requirements, but also decreases the economic value of energy storage compared to locating energy storage at the load. This represents a tradeoff which we examine to estimate the tran...

Virtual-pipeline is an alternative method of transporting natural gas to places where there are no pipeline networks available. It is based on a modular system of compression or liquefaction, transport and decompression and/or regasification of natural gas, which communities, industries, gas stations and others can use. In virtual-pipelines compressed/liquefied natural gas is transported by var...