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Desulfurization equipment for natural gas exploitation

A desulfurization equipment, natural gas technology, applied in lighting and heating equipment, gas fuel, gas treatment, etc., can solve the problem of low desulfurization efficiency, achieve the effect of improving desulfurization efficiency and strengthening dehydration effect

Active Publication Date: 2022-05-06
SINOPEC SHENGLI OILFIELD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application solves the problem of low desulfurization efficiency caused by liquid contained in natural gas in the prior art by providing a desulfurization equipment for natural gas development, and realizes the improvement of the desulfurization efficiency of natural gas

Method used

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  • Desulfurization equipment for natural gas exploitation
  • Desulfurization equipment for natural gas exploitation
  • Desulfurization equipment for natural gas exploitation

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Embodiment Construction

[0025] The disclosure of the embodiment of the present application provides a desulfurization equipment for natural gas development. By setting the gas-water separation tower 2, the natural gas can be pretreated before the natural gas enters the desulfurization tower 1, the purity of the natural gas can be improved, and the gas-water separation tower 2 can be used. The liquid and solid particles contained in the natural gas are greatly reduced to facilitate the desulfurization treatment in the desulfurization tower 1, which solves the problem of low desulfurization efficiency caused by the liquid contained in the natural gas in the prior art, and realizes the reduction of the liquid contained in the natural gas before the desulfurization treatment and solid particles to improve the desulfurization efficiency of natural gas.

[0026] In order to better understand the above-mentioned technical solution, the above-mentioned technical solution will be described in detail below in c...

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Abstract

The invention relates to the technical field of natural gas treatment, and discloses desulfurization equipment for natural gas exploitation, which comprises a desulfurization tower, one side of the desulfurization tower is provided with a gas-water separation tower, one side of the gas-water separation tower is provided with a gas inlet, the other side of the gas-water separation tower is provided with a water outlet, the upper end of the gas-water separation tower is provided with a gas outlet, and the lower end of the gas-water separation tower is provided with a drain outlet. A turn-back barrel with the upper end and the lower end communicated is arranged in the gas-water separation tower, the gas inlet is aligned with the side wall of the turn-back barrel, a cyclone separation device is arranged above the turn-back barrel and comprises a mounting ring arranged in the gas-water separation tower and a plurality of separation pieces arranged in the mounting ring, and the separation pieces are arranged in the radial direction of the mounting ring at intervals; a ventilation channel is formed between every two adjacent separation pieces. The method has the effect of effectively reducing moisture in the natural gas before desulfurization treatment.

Description

technical field [0001] The application relates to the technical field of natural gas processing, in particular to a desulfurization equipment for natural gas development. Background technique [0002] Natural gas contains hydrogen sulfide, mercaptans, carbon dioxide, saturated water and other impurities. The existence of sulfide and cyanide in natural gas will cause corrosion of equipment and pipelines, cause poisoning and deactivation of chemical reaction catalysts, and directly affect the quality of final products. Yield and quality, when it is used as civil fuel, the sulfide in the exhaust gas will pollute the environment and endanger human health. Therefore, it is necessary to remove the harmful components in order to meet the requirements of factory production and civil commercial gas use . [0003] In view of the above-mentioned related technologies, the inventors of the present application found at least the following technical problems in the process of realizing th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L3/10B01D45/06B01D45/16B01D53/00B08B3/02F26B21/00
CPCC10L3/106C10L3/103B01D45/06B01D45/16B01D53/002B08B3/02F26B21/004B01D2257/80
Inventor 王亚洲黄志宏王伟庞宁宁周宏斌袁磊孟晓峰王家民冯新永杨光雷
Owner SINOPEC SHENGLI OILFIELD
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