This movie from the HTcam shows a selection of gas piston cycles at the lava lake in Halema'uma'u on January 16 , 2011
This chapter covers minimum requirements for the process design (including criteria for type selection) of gas (vapor)–liquid separators used in oil and gas processing plants.
Based on the theoretical model, the multi attribute decision making method was employed to provide suggestions for membrane material selection of gas water recycling in the experimental researches as well as in the engineering applications.
This study can be considered as fundamental groundwork required for the understanding of the reactivity in the etching of metal oxide surfaces and a means of decreasing the processing period of RIE for metal oxide thin films by optimum selection of gas combinations with a knowledge of their probable by-products.
By optimizing the selection of gas, treatment time, and applied electric field intensity of low pressure plasma treatment, the combination of 3 nm MoO3 layer and 2 min low pressure nitrogen plasma treatment at 4000 V m−1 was demonstrated to be most efficient in depressing the unexpected leakage current without sacrificing the injection rate of holes.
The market share of GM, Ford and Chrysler dropped to 45.8percentt of the total U.S. market as consumers continue to shun Detroit's bloated selection of gas-guzzlers and the companies scramble to overhaul their selections to finally focus on efficiency.
However, because of the high costs of injected gases, efforts are needed to optimize the process by selection of proper gas type (or gas combinations) and suitable injection scheme.
For the gas injection processes, it is therefore necessary to find out how selection of the gas phase would affect the relative permeability curves when the intention of developing the curves is to use them for immiscible CO2 displacement.
After selection of best gas and best wire, they were used for later stage of experiments.
The model can be used in the selection of appropriate gas-liquid contactors for efficient oxidation of contaminants in effluents.
In addition, pollutant formation and removal mechanisms must be understood during oxy-coal firing to aid the selection of flue-gas cleaning strategies.
