KINETICS OF GAS HYDRATES FORMATION AND GROWTH BASED ON MODIFIED ICE-Reference-Cited by-同舟云学术

KINETICS OF GAS HYDRATES FORMATION AND GROWTH BASED ON MODIFIED ICE

Published:2017-12-01 Issue:6 Volume: Page:117-122
ISSN:0445-0108
Container-title:Oil and Gas Studies
language:
Short-container-title:Oil and Gas Studies

Author:

Madygulov M. Sh.¹,Zavodovsky A. G.¹,Shchipanov V. P.²

Affiliation:

1. Earth Cryosphere Institute SB RAS

2. Industrial University of Tyumen

Abstract

The results of the studies of influence of polyvinylpyrrolidone on the kinetics of formation and the growth of Freon-12 gas hydrate are presented. Based on the P-V-T measurements the degree of conversion of ice into gas hydrate at various concentrations of polyvinylpyrrolidone was calculated. The fact of preservation of inhi-biting properties of polyvinylpyrrolidone in formation of a gas hydrate based on frozen aqueous solutions has been established. The studied polymer shows promoting properties, which leads to an increase in rate of the growth of Freon-12 hydrate based on modified ice.

Publisher

Industrial University of Tyumen

Subject

General Medicine

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