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1 Journal of New Technologies in Environmental Science

1 2019

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Features of hydrates transportation in a fluid flow

Vozniak Lidiia V., Kryvenko Galyna M.

Journal of New Technologies in Environmental Science

2019

Vol. 3, nr 2

84--88

Significant deposits of natural gas are in a gas-hydrated state. One of the options for a possible solution is the transport of hydrates in a fluid flow. The stability of crystalline hydrates, namely, their presence in the solid state, affects both temperature and pressure. The influence of the concentration of solid particles on the reduction or increase of the friction factor is shown, which leads to a decrease or increase in pressure drop during the flow of liquid with solid admixtures. The analytical dependences of the friction factor from the Reynolds number on a certain concentration of solid admixtures in a liquid are proposed A plot of the dependence of the friction factor from the Reynolds number on a certain concentration of rubber crumb and different granulometric composition was constructed.