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Hydrate self-preservation property has been reported by some researchers in recent years. So as to test the dissociation rate of hydrates in different temperatures and pressure conditions. The authors conducted laboratory experiments of methane hydrate dissociation in order to examine its potential for application to product natural gas from hydrate. The gas methane's used in this work were artificially...
With the economic development, the proportion of service industry is going up constantly, which has become a widely accepted rule. Recently, although the economy in our country has almost been kept the leading rising speed around the globe, the service industry has not enjoyed the rising speed as expected and its status in National Economy has not been remarkably enhanced. Apart from the reasons from...
Moving from a single decision-maker to a group of decision-makers introduces a great deal of complexity into the analysis. The problem is no longer the selection of the most preferred alternative among the non-dominated solution according to one individual's preferred structure. Firstly, the supplier selection, evaluation and management have become the key factors affecting the market competitiveness...
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