Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant

Du Lang; You Min

doi:doi:10.11648/j.ajche.20200804.12

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Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant

Du Lang, You Min

Published in American Journal of Chemical Engineering (Volume 8, Issue 4)

Received: 18 August 2020 Accepted: 31 August 2020 Published: 21 September 2020

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Abstract

This article introduces a new and efficient process and device for acid gas recovery in refining and chemical enterprises-hydrogen sulfide dry acid production process and device. The main problems and failures in the operation of the device are explained, and the related problems and the causes of the failures are analyzed in a targeted manner. In the technical transformation of the base and lining of the acid gas incinerator and the adaptive transformation of the electric defogging system, the development and application of new all-glass steel cooling tower, the implementation of new technologies to improve the efficiency of defogging and acid separation, and the mass transfer and heat transfer efficiency of the process medium, The application of "three units" technology to improve the technical and economic level of the device, the use of sodium-alkali neutralization process to treat the wastewater and tail gas of the device, have unique insights and successful experience, and continue to carry out technical improvement, innovation, integration and application of results for the device. The safety, stability, long-term, economic operation and design and improvement of related fields have important guidance and reference significance.

Published in	American Journal of Chemical Engineering (Volume 8, Issue 4)
DOI	10.11648/j.ajche.20200804.12
Page(s)	90-95
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), 2020. Published by Science Publishing Group

Keywords

Sulfuric Acid Plant, Acid Gas, Dry Process Acid Production, Technical Transformation

References

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[5]	Qin Guozhi. A NOVEL ACID-AND-ALKALI-RESISTANT NONPERMEABLE GRAPHITE AND ITS APPLICATION. Journal of Petrochemical Corrosion and Protection, 1992 (3).
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[8]	YE Jianying, ZHOU Shuzhen, Choice and use of mist eliminators of drying and absorption towers in sulphuric acid systems, Journal of Sulphuric Acid Industry, 2004 (1).
[9]	WANG Yuhuan, Application of Balanced Pressure and Stabilized Flow Type Acid Distributor in Sulphuric Acid Plant, Journal of Sulphur Phosphorus & Bulk Materials Handling Related Engineering, 2019 (2).
[10]	Luo Fengge, Shao Haiwen, Ni Zhengyu, et al. Development and Application of Corrosion Resistant Cast Alloy for High Temperature Concentrated Sulphuric Acid Pumps, Journal of Sulphuric Acid Industry, 1997 (5).
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[12]	Li Yan, Application of Glass Fiber Reinforced Plastic Pipeline in a Large Chemical Plant, Journal of Chemical Engineering Design, 2020 (2).
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[16]	WANG Guocai, Application of sodium hydroxide alkali process in the treatment of sulphuric acid tail gas, Journal of Sulphuric Acid Industry, 2018 (4).

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APA Style

Du Lang, You Min. (2020). Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant. American Journal of Chemical Engineering, 8(4), 90-95. https://doi.org/10.11648/j.ajche.20200804.12

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ACS Style

Du Lang; You Min. Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant. Am. J. Chem. Eng. 2020, 8(4), 90-95. doi: 10.11648/j.ajche.20200804.12

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AMA Style

Du Lang, You Min. Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant. Am J Chem Eng. 2020;8(4):90-95. doi: 10.11648/j.ajche.20200804.12

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@article{10.11648/j.ajche.20200804.12,
  author = {Du Lang and You Min},
  title = {Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant},
  journal = {American Journal of Chemical Engineering},
  volume = {8},
  number = {4},
  pages = {90-95},
  doi = {10.11648/j.ajche.20200804.12},
  url = {https://doi.org/10.11648/j.ajche.20200804.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajche.20200804.12},
  abstract = {This article introduces a new and efficient process and device for acid gas recovery in refining and chemical enterprises-hydrogen sulfide dry acid production process and device. The main problems and failures in the operation of the device are explained, and the related problems and the causes of the failures are analyzed in a targeted manner. In the technical transformation of the base and lining of the acid gas incinerator and the adaptive transformation of the electric defogging system, the development and application of new all-glass steel cooling tower, the implementation of new technologies to improve the efficiency of defogging and acid separation, and the mass transfer and heat transfer efficiency of the process medium, The application of "three units" technology to improve the technical and economic level of the device, the use of sodium-alkali neutralization process to treat the wastewater and tail gas of the device, have unique insights and successful experience, and continue to carry out technical improvement, innovation, integration and application of results for the device. The safety, stability, long-term, economic operation and design and improvement of related fields have important guidance and reference significance.},
 year = {2020}
}

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TY  - JOUR
T1  - Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant
AU  - Du Lang
AU  - You Min
Y1  - 2020/09/21
PY  - 2020
N1  - https://doi.org/10.11648/j.ajche.20200804.12
DO  - 10.11648/j.ajche.20200804.12
T2  - American Journal of Chemical Engineering
JF  - American Journal of Chemical Engineering
JO  - American Journal of Chemical Engineering
SP  - 90
EP  - 95
PB  - Science Publishing Group
SN  - 2330-8613
UR  - https://doi.org/10.11648/j.ajche.20200804.12
AB  - This article introduces a new and efficient process and device for acid gas recovery in refining and chemical enterprises-hydrogen sulfide dry acid production process and device. The main problems and failures in the operation of the device are explained, and the related problems and the causes of the failures are analyzed in a targeted manner. In the technical transformation of the base and lining of the acid gas incinerator and the adaptive transformation of the electric defogging system, the development and application of new all-glass steel cooling tower, the implementation of new technologies to improve the efficiency of defogging and acid separation, and the mass transfer and heat transfer efficiency of the process medium, The application of "three units" technology to improve the technical and economic level of the device, the use of sodium-alkali neutralization process to treat the wastewater and tail gas of the device, have unique insights and successful experience, and continue to carry out technical improvement, innovation, integration and application of results for the device. The safety, stability, long-term, economic operation and design and improvement of related fields have important guidance and reference significance.
VL  - 8
IS  - 4
ER  -

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Author Information

Du Lang

Sinopec Jingmen Branch, Jingmen, China
You Min

Sinopec Jingmen Branch, Jingmen, China

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APA Style

Du Lang, You Min. (2020). Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant. American Journal of Chemical Engineering, 8(4), 90-95. https://doi.org/10.11648/j.ajche.20200804.12

Copy | Download

ACS Style

Du Lang; You Min. Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant. Am. J. Chem. Eng. 2020, 8(4), 90-95. doi: 10.11648/j.ajche.20200804.12

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AMA Style

Du Lang, You Min. Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant. Am J Chem Eng. 2020;8(4):90-95. doi: 10.11648/j.ajche.20200804.12

Copy | Download

@article{10.11648/j.ajche.20200804.12,
  author = {Du Lang and You Min},
  title = {Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant},
  journal = {American Journal of Chemical Engineering},
  volume = {8},
  number = {4},
  pages = {90-95},
  doi = {10.11648/j.ajche.20200804.12},
  url = {https://doi.org/10.11648/j.ajche.20200804.12},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajche.20200804.12},
  abstract = {This article introduces a new and efficient process and device for acid gas recovery in refining and chemical enterprises-hydrogen sulfide dry acid production process and device. The main problems and failures in the operation of the device are explained, and the related problems and the causes of the failures are analyzed in a targeted manner. In the technical transformation of the base and lining of the acid gas incinerator and the adaptive transformation of the electric defogging system, the development and application of new all-glass steel cooling tower, the implementation of new technologies to improve the efficiency of defogging and acid separation, and the mass transfer and heat transfer efficiency of the process medium, The application of "three units" technology to improve the technical and economic level of the device, the use of sodium-alkali neutralization process to treat the wastewater and tail gas of the device, have unique insights and successful experience, and continue to carry out technical improvement, innovation, integration and application of results for the device. The safety, stability, long-term, economic operation and design and improvement of related fields have important guidance and reference significance.},
 year = {2020}
}

Copy | Download

TY  - JOUR
T1  - Technical Transformation and Innovation on Refinery Acid Gas Dry Process Acid Plant
AU  - Du Lang
AU  - You Min
Y1  - 2020/09/21
PY  - 2020
N1  - https://doi.org/10.11648/j.ajche.20200804.12
DO  - 10.11648/j.ajche.20200804.12
T2  - American Journal of Chemical Engineering
JF  - American Journal of Chemical Engineering
JO  - American Journal of Chemical Engineering
SP  - 90
EP  - 95
PB  - Science Publishing Group
SN  - 2330-8613
UR  - https://doi.org/10.11648/j.ajche.20200804.12
AB  - This article introduces a new and efficient process and device for acid gas recovery in refining and chemical enterprises-hydrogen sulfide dry acid production process and device. The main problems and failures in the operation of the device are explained, and the related problems and the causes of the failures are analyzed in a targeted manner. In the technical transformation of the base and lining of the acid gas incinerator and the adaptive transformation of the electric defogging system, the development and application of new all-glass steel cooling tower, the implementation of new technologies to improve the efficiency of defogging and acid separation, and the mass transfer and heat transfer efficiency of the process medium, The application of "three units" technology to improve the technical and economic level of the device, the use of sodium-alkali neutralization process to treat the wastewater and tail gas of the device, have unique insights and successful experience, and continue to carry out technical improvement, innovation, integration and application of results for the device. The safety, stability, long-term, economic operation and design and improvement of related fields have important guidance and reference significance.
VL  - 8
IS  - 4
ER  -

Copy | Download