Due to water is contained in the natural gas, also some other substance can form into hydrate in some special conditions. Above zero degree natural gas is a solid-state unstable compound. It can not only bring about the blockage of the pipe, but also cause the blockage of the spray nozzle and the separation equipment. So we use method of absorption to dehydrate. In this method we use triethylene glycol (TEG) as a sorbent. Because the TEG has a strong dehydrated capability of natural gas, and also TEG is quiet stable under high temperature, so TEG can not be solidified, at the same time TEG is easy to be regenerated. During the process of carrying, the losing amount of TEG is acceptable, and the dew point is high. All the property decide the TEG is suit for dehydrate. The absorbtion tower have many advantages. First, it is easy made and investment is low and pressure can be maintained long enough so that it can save power. Second, it can be used continuously. Third, the volume of tower is easy to be expanded. forth, the equipment of the tower is easy to be assembled so that it can lower the complexity of construction. Finally, it is convenient to avoid the pollution of solid adsorbent. In this method, the working theory of the dehydration tower is briefly stated. The paper not only make an reasonable choose of the parts of absorbtion tower, but also check the stress on the body of the absorbtion tower. What’s more, the way to reinforce the holes of the tower and technical demands of the tower are also explained in the paper.
| Published in | International Journal of Oil, Gas and Coal Engineering (Volume 4, Issue 6) |
| DOI | 10.11648/j.ogce.20160406.13 |
| Page(s) | 66-69 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2017. Published by Science Publishing Group |
Natural Gas Dehydration, TEG, TEG Dehydration, Dehydration Tower
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APA Style
Qingyue Gu, Chunjing Liu. (2017). The Design of the Natural Gas Dehydration Tower. International Journal of Oil, Gas and Coal Engineering, 4(6), 66-69. https://doi.org/10.11648/j.ogce.20160406.13
ACS Style
Qingyue Gu; Chunjing Liu. The Design of the Natural Gas Dehydration Tower. Int. J. Oil Gas Coal Eng. 2017, 4(6), 66-69. doi: 10.11648/j.ogce.20160406.13
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Download@article{10.11648/j.ogce.20160406.13,
author = {Qingyue Gu and Chunjing Liu},
title = {The Design of the Natural Gas Dehydration Tower},
journal = {International Journal of Oil, Gas and Coal Engineering},
volume = {4},
number = {6},
pages = {66-69},
doi = {10.11648/j.ogce.20160406.13},
url = {https://doi.org/10.11648/j.ogce.20160406.13},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ogce.20160406.13},
abstract = {Due to water is contained in the natural gas, also some other substance can form into hydrate in some special conditions. Above zero degree natural gas is a solid-state unstable compound. It can not only bring about the blockage of the pipe, but also cause the blockage of the spray nozzle and the separation equipment. So we use method of absorption to dehydrate. In this method we use triethylene glycol (TEG) as a sorbent. Because the TEG has a strong dehydrated capability of natural gas, and also TEG is quiet stable under high temperature, so TEG can not be solidified, at the same time TEG is easy to be regenerated. During the process of carrying, the losing amount of TEG is acceptable, and the dew point is high. All the property decide the TEG is suit for dehydrate. The absorbtion tower have many advantages. First, it is easy made and investment is low and pressure can be maintained long enough so that it can save power. Second, it can be used continuously. Third, the volume of tower is easy to be expanded. forth, the equipment of the tower is easy to be assembled so that it can lower the complexity of construction. Finally, it is convenient to avoid the pollution of solid adsorbent. In this method, the working theory of the dehydration tower is briefly stated. The paper not only make an reasonable choose of the parts of absorbtion tower, but also check the stress on the body of the absorbtion tower. What’s more, the way to reinforce the holes of the tower and technical demands of the tower are also explained in the paper.},
year = {2017}
}
TY - JOUR T1 - The Design of the Natural Gas Dehydration Tower AU - Qingyue Gu AU - Chunjing Liu Y1 - 2017/01/28 PY - 2017 N1 - https://doi.org/10.11648/j.ogce.20160406.13 DO - 10.11648/j.ogce.20160406.13 T2 - International Journal of Oil, Gas and Coal Engineering JF - International Journal of Oil, Gas and Coal Engineering JO - International Journal of Oil, Gas and Coal Engineering SP - 66 EP - 69 PB - Science Publishing Group SN - 2376-7677 UR - https://doi.org/10.11648/j.ogce.20160406.13 AB - Due to water is contained in the natural gas, also some other substance can form into hydrate in some special conditions. Above zero degree natural gas is a solid-state unstable compound. It can not only bring about the blockage of the pipe, but also cause the blockage of the spray nozzle and the separation equipment. So we use method of absorption to dehydrate. In this method we use triethylene glycol (TEG) as a sorbent. Because the TEG has a strong dehydrated capability of natural gas, and also TEG is quiet stable under high temperature, so TEG can not be solidified, at the same time TEG is easy to be regenerated. During the process of carrying, the losing amount of TEG is acceptable, and the dew point is high. All the property decide the TEG is suit for dehydrate. The absorbtion tower have many advantages. First, it is easy made and investment is low and pressure can be maintained long enough so that it can save power. Second, it can be used continuously. Third, the volume of tower is easy to be expanded. forth, the equipment of the tower is easy to be assembled so that it can lower the complexity of construction. Finally, it is convenient to avoid the pollution of solid adsorbent. In this method, the working theory of the dehydration tower is briefly stated. The paper not only make an reasonable choose of the parts of absorbtion tower, but also check the stress on the body of the absorbtion tower. What’s more, the way to reinforce the holes of the tower and technical demands of the tower are also explained in the paper. VL - 4 IS - 6 ER -
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