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THE MAIN CAUSES OF FOAMING IN GAS AMINE CLEANING
DEVICES AND METHODS FOR ELIMINATING FOAMING
Makhmudov M.J.
Hamroyev R.J.
Bukhara engineering and technology institute
Karshi engineering economics institute
https://doi.org/10.5281/zenodo.14875612
That sour gas is in the process of cleaning komopnentlardan md using the
foam formed during the period of their operation to be a negative phenomenon,
this ko'piklanish to interfere with the proper use of the technological process,
and as a result to the loss of precious reagents qo'lanilayotgan in the
technological process, and decrease the capacity of the device will lead to
negative consequences as the same number.
Usually the process of the cleaning gas in the liquid of the gas in the foam of
the foam absorbtsion barqarorlashtirgichi (in other words, voters in the form of
foam) is formed as a result of dispergirlanishi with. Liquids, in particular
aminlar surface – active substances, which are the form of foam does not form a
solid foam [1].
The high dispersion of the gas dispersion in the liquid foam that will show
the appearance are distributed kontsentrasiyali [2-3]. In such a system the size
of gas bubbles typically a few millimeters to centimeters, while in some cases it
consists of. Many of the separate gas bubbles of the foam phase and as a result,
the contraction at the expense of mutual dispersion of the environment is
composed plyonkasidatan and gentle appearance at sferik lose devorchalardan
content will show poliedrik cells [4].
After the establishment poliedrik all the foam cells, the subscriber as a
result, they will be able to structure mumkataksimon. Their scientific studies
plateau , as a result of liquid in foam ribs in the minimum free energy index
talabda birta, according to the film there will be three mutually and they are
equal to 120
o
point can be placed at an angle of only four ribs are located at birta
and [5]. The location and the size of the gas bubbles in the foam of them
individual in this system does not allow you to be the fruit of action broun dense.
The results of the survey conducted by many scientific researchers [6-7],
compared to the speed of the liquid absorber foam kolonnalar have a certain
margin of gas to be formed, is formed in the conclusion that the form of the jump
is made.
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International scientific-online conference
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In the meantime, four of foaming in gidrodinamik absorbtsion mode is
formed in the colon [5]:
Film mode;
Uyurmaviy mode;
Emulgirlash;
Sink mode.
Mode of the gas and the liquid film is formed at a much higher speed.
Nasadka element from another element, in this case a liquid drop and take
nasadka the tab to the film, while the film through his gas kontaktlashadi. While
the speed of the gas generated uyurmaviy mode liquid film is formed in the top
and girdob. Mode mixed with the gas in the foam phase emulsiyasi emulgirlash
absorbtsion colon is in the form of happens. Nasadka emulsiyasi of gas from the
immersion mode is high, i.e. when it exceeds nasadka happens.
Md mode using sour gas as close to emulgirlash komopnentlardan
absorbtsion is held in the process of cleaning and flow rate is calculated by the
following formula [1]:
𝑤
𝑛
= 0.25 ÷ 0.85𝑤
𝑐ℎ𝑜′𝑘.
(1)
here:
𝑤
𝑐ℎ𝑜′𝑘.
– sink mode speed.
Gas – water system sink aminlar a solution of many scientists determine the
speed of the mode to on a number of research [6] performed. The results of this
research and dee water immersion significantly low compared to the speed of
the md solution for the identified mode.
Literature:
1. Ximiya oil gazanda: uche can. Vuzov beginning Posobie / i. a. Bogomolov, a. a.
Gayle, Gromova v. v. i dr.; Pod Red. E. A. V. A. Proskuryakova Drabkina.- 3-e izda.
dopa. the isp is.- Sp Malli: Ximiya, 1995. – 448 s.
2. Manovyan a. k. pererabotki prirodnix energonositeley Technology: Uchebnoe
posobie M.: OOO "Izdatelstvo Column", 2004. 460 s.
3. Busigina n. v., n. g. pererabotki prirodnogo I gazovogo busa me in gazanda
condensate technology. Orenburg: ip "we haveGazprompechat", 2002. 432 s.
4. Jambil r. v., Smirnov o. v. i Ulavlivanie xranenie carbon dioxide in perspektiv I
will problem // journal Bashkirskiy ximicheskiy. 2020. T. 27. № 3. S. 103-115.
5. Mad V., Tularam , g. a., p. glynn economic and time-sensitive issues
surrounding the cc: a policy analysis // environmental science and technology.
T. 49. VIP. 15. P. 8959-8968. August 2015.
6. Songolzadeh M., Soleimani M. Takht Ravanchi M., Songolzadeh Turkish war
with carbon dioxide separation from fl R.: A review emphasizing technological
THEORETICAL ASPECTS IN THE FORMATION OF
PEDAGOGICAL SCIENCES
International scientific-online conference
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reduction in greenhouse emissions Turkish war // The scientific world Journal.
T. 2014.
7. Hongqun Yang, Zhenghe Hu, Maohong Fan, Rajender, Gupta Rachid, B.
Bermane Sli, Alan E. Blan, Ian Wright. Progress in carbon dioxide separation and
capture: a review // journal of Environmental Science. V. 20. Chair 1. 2008. P.
14-27.
