CN202666686U - Integrated hydrogen sulfide removing equipment - Google Patents
Integrated hydrogen sulfide removing equipment Download PDFInfo
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- CN202666686U CN202666686U CN 201220311680 CN201220311680U CN202666686U CN 202666686 U CN202666686 U CN 202666686U CN 201220311680 CN201220311680 CN 201220311680 CN 201220311680 U CN201220311680 U CN 201220311680U CN 202666686 U CN202666686 U CN 202666686U
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- hydrogen sulfide
- gas
- desulfurization
- desulfurizing
- filter
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Abstract
The utility model relates to hydrogen sulfide removing equipment, in particular to integrated hydrogen sulfide removing equipment. According to the technical scheme, the integrated hydrogen sulfide removing equipment is formed mainly by connecting a gas-water separator, an activated carbon adsorber and a multistage desulfurization tank, sulfur-containing associated gas enters the gas-water separator through a gas inlet, the gas-water separator is connected with an inlet of the activated carbon adsorber, an outlet of the activated carbon adsorber is communicated with the multistage desulfurization tank, desulfurizer is accommodated in the multistage desulfurization tank, and the sulfur-containing associated gas is desulfurized and discharged from a gas outlet. The hydrogen sulfide removing equipment has the advantages that reaction conditions are optimized, a desulfurization rate is increased, and the hydrogen sulfide removing equipment is good in industrial desulfurization effect and is suitable for removing methane hydrogen sulfide and oil field single-well hydrogen sulfide.
Description
Technical field
The utility model relates to a kind of depriving hydrogen sulphide equipment, particularly a kind of integrated desulfurization hydrogen storage equipment.
Background technology
In the oilfield development process, have a secret worry, the sulphur composition that contains in the crude oil (mainly being hydrogen sulfide) can produce heavy corrosion to metal material, and life-span of pipeline and equipment is had a significant impact, its maintenance cost is very expensive, and the loss that causes because of corrosion can not be ignored.In addition, the hydrogen sulfide gas severe contamination atmosphere that overflows, the harm operating personnel are healthy.And high-sulphur crude becomes main greenhouse gases and causes one of reason of acid rain through refining and sulphur that can't Ex-all is converted into sulfur dioxide when burning.Therefore, the efficient and rational oil desulfurization technology of exploitation has become the task of top priority.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, and a kind of integrated desulfurization hydrogen storage equipment is provided, and is applicable to take off biogas hydrogen sulfide, de-oiling field individual well hydrogen sulfide.
Its technical scheme is: mainly connected to form by moisture trap, active carbon adsorber and Multistage desulfuration tank, the sulfur-bearing associated gas enters moisture trap by gas feed, moisture trap connects the entrance of active carbon adsorber, the outlet of active carbon adsorber is communicated with the Multistage desulfuration tank, in the Multistage desulfuration tank desulfurizing agent is housed, the sulfur-bearing associated gas is discharged from gas vent (6) through after the desulfurization.
Above-mentioned Multistage desulfuration tank comprises thick desulfurizing filter and smart desulfurizing filter, and the thick desulfurization outlet of thick desulfurizing filter is connected to the entrance of smart desulfurizing filter.
Above-mentioned thick desulfurization outlet passes the bottom inlet that smart desulfurizing filter is connected to smart desulfurizing filter always, and desulfurizing agent is equipped with respectively in thick desulfurizing filter and smart desulfurizing filter inside, and gas vent is arranged on the top of smart desulfurizing filter.
The beneficial effects of the utility model are: optimize reaction condition, improved desulfurization rate, have good industrially desulfurized effect, be not only applicable to take off biogas hydrogen sulfide, and be applicable to de-oiling field individual well hydrogen sulfide.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model;
Among the upper figure: gas feed 1, moisture trap 2, active carbon adsorber 3, thick desulfurizing filter 4, smart desulfurizing filter 5, gas vent 6, thick desulfurization outlet 7.
The specific embodiment
By reference to the accompanying drawings 1, the utility model will be further described:
The utility model is mainly connected to form by moisture trap 2, active carbon adsorber 3 and Multistage desulfuration tank, the sulfur-bearing associated gas enters moisture trap 2 by gas feed 1, moisture trap 2 connects the entrance of active carbon adsorber 3, the outlet of active carbon adsorber 3 is communicated with the Multistage desulfuration tank, in the Multistage desulfuration tank desulfurizing agent is housed, the sulfur-bearing associated gas is through discharging from gas vent 6 after the desulfurization.
Above-mentioned Multistage desulfuration tank comprises thick desulfurizing filter 4 and smart desulfurizing filter 5, and the thick desulfurization outlet 7 of thick desulfurizing filter 4 is connected to the entrance of smart desulfurizing filter 5.
Above-mentioned thick desulfurization outlet 7 passes the bottom inlet that smart desulfurizing filter 5 is connected to smart desulfurizing filter 5 always, and desulfurizing agent is equipped with respectively in thick desulfurizing filter 4 and smart desulfurizing filter 5 inside, and gas vent 6 is arranged on the top of smart desulfurizing filter 5.
Handling principle of the present utility model is as follows:
The catalytic oxidation of carbon base desulfurizer and hydrogen sulfide is in the presence of active carbon, and hydrogen sulfide and oxygen directly react generting element sulphur and water.The reactive chemistry equation is
. this reaction can be interpreted as water in several processes (1) gas and form water membrane on its surface after by charcoal absorption; (2) hydrogen sulfide and oxygen diffuse in the active carbon hole, and hydrogen sulfide decomposes in moisture film, and oxygen molecule is also by the activated carbon surface adsorption activation, and react with hydrogen sulfide.
Ferric oxide desulfurizer is that a kind of hydrate take activated ferric oxide (Fe2O3) is a kind of desulfurizing agent of main desulfurization composition.Di-iron trioxide+hydrogen sulfide=ferrous sulfide+sulphur+water) (under the normal temperature, iron oxide (Fe2O3) is divided into α-hydrate and γ hydrate, and two kinds of hydrates all have desulfidation.Ferric oxide desulfurizer and H2S effect are also emitted heat, according to the above different reaction formation Fe2S3H2O+3/2O2 → Fe2O3H2O+3S of the different generations of the hydration of iron oxide.
Claims (3)
1. integrated desulfurization hydrogen storage equipment, it is characterized in that: mainly connected to form by moisture trap (2), active carbon adsorber (3) and Multistage desulfuration tank, the sulfur-bearing associated gas enters moisture trap (2) by gas feed (1), moisture trap (2) connects the entrance of active carbon adsorber (3), the outlet of active carbon adsorber (3) is communicated with the Multistage desulfuration tank, in the Multistage desulfuration tank desulfurizing agent is housed, the sulfur-bearing associated gas is discharged from gas vent (6) through after the desulfurization.
2. integrated desulfurization hydrogen storage equipment according to claim 1, it is characterized in that: described Multistage desulfuration tank comprises thick desulfurizing filter (4) and smart desulfurizing filter (5), and the thick desulfurization outlet (7) of thick desulfurizing filter (4) is connected to the entrance of smart desulfurizing filter (5).
3. integrated desulfurization hydrogen storage equipment according to claim 2, it is characterized in that: described thick desulfurization outlet (7) passes the bottom inlet that smart desulfurizing filter (5) is connected to smart desulfurizing filter (5) always, desulfurizing agent is equipped with respectively in thick desulfurizing filter (4) and smart desulfurizing filter (5) inside, and gas vent (6) is arranged on the top of smart desulfurizing filter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311680 CN202666686U (en) | 2012-06-29 | 2012-06-29 | Integrated hydrogen sulfide removing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311680 CN202666686U (en) | 2012-06-29 | 2012-06-29 | Integrated hydrogen sulfide removing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202666686U true CN202666686U (en) | 2013-01-16 |
Family
ID=47487622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311680 Expired - Fee Related CN202666686U (en) | 2012-06-29 | 2012-06-29 | Integrated hydrogen sulfide removing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202666686U (en) |
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2012
- 2012-06-29 CN CN 201220311680 patent/CN202666686U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130629 |