Scientific journal
European Student Scientific Journal
ISSN 2310-3094
ISSN 2310-3094
THE MECHANISM OF INTERACTION OF GAS-LIQUID PHASE IN THE CONTACT DEVICE FOR THE CLEANING PROCESS ASSOCIATED PETROLEUM GAS
Golubev V.G. 1
Sadyrbaeva A.S. 1
Kolesnikov A.S. 1
Baybotaeva S.E. 1
Turebekova A.M. 1
Kungratbay G.U. 1
1 The southern Kazakhstan state university of M. Auezov
216 KB
All natural gases extracted from gas, gas-condensate and oil fields contain carbon dioxide. Some of them contain hydrogen sulfide. Carbon dioxide is a ballast, and hydrogen sulfide — a highly toxic korrosion component. Therefore natural gases before giving to their consumer or in gas pipelines clear of these impurity. Depth of cleaning is defined by requirements imposed by technology of use of gas.
Recently, intensive mass-exchanged devices with active interaction of liquids and gases in a layer of regularly located turbulizers were widely adopted. Realization of the direct-flow gas-drop modes of interaction of phases in these devices allowed to intensify considerably processes of purification of associated oil gases.
The devices working in these modes showed high efficiency of purification of gases of hydrogen sulfide and carbon dioxide.
For an assessment of efficiency of purification of associated oil gases, in mass-exchanged devices researches of mechanisms of interaction of phases and influence of design and technological data on process of purification of gases are necessary.
transfer
mass transfer coefficient
molecular diffusion
purification of gases
interaction of phases
absorbing method