CN212335137U - Skid-mounted device for desulfurization of carbon-containing hydrogen gas by high-pressure acid gas complex iron - Google Patents
Skid-mounted device for desulfurization of carbon-containing hydrogen gas by high-pressure acid gas complex iron Download PDFInfo
- Publication number
- CN212335137U CN212335137U CN202020605139.XU CN202020605139U CN212335137U CN 212335137 U CN212335137 U CN 212335137U CN 202020605139 U CN202020605139 U CN 202020605139U CN 212335137 U CN212335137 U CN 212335137U
- Authority
- CN
- China
- Prior art keywords
- sledge
- tank
- outlet
- regeneration
- inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a carbonous hydrogen gas's high-pressure sour gas complex iron desulfurization skid-mounted device, divide liquid sledge including sour gas, absorb the sledge, solution flash distillation sledge, at least one regeneration sledge, sulphur subsides sledge, sulphur thick liquid filters sledge, melt sulphur sledge and circulating pump sledge, wherein, sour gas divides liquid sledge to include first minute fluid reservoir, absorb the sledge and include the absorption tank and divide the fluid reservoir with the second that the absorption tank links to each other, solution flash distillation sledge includes the flash tank, regeneration sledge includes regeneration tank and the minute fluid reservoir that links to each other with the regeneration tank, vulcanize and subside the sledge and include the subsider, sulphur thick liquid filters the sledge and includes the filter and the collecting vat that links to each other with the filter, melt sulphur sledge includes melt sulphur cauldron and the cooling collecting vat that links to each other with. The process adopts a modular design, the design and construction are skid-mounted on the engineering, the on-site desulfurization of a single well can be realized in desert, gobi and remote area oil and gas fields which are not suitable for on-site construction, precious natural gas resources can be recovered, and the device is convenient to move, disassemble and install.
Description
Technical Field
The utility model relates to a desorption hydrogen sulfide device and technology technical field, concretely relates to carbohydride gas's high-pressure acid gas complex iron desulfurization skid-mounted device.
Background
China contains sulfur (mainly H)2S) the natural gas yield of the gas field accounts for more than 60% of the whole country, and the sulfur recovered from the sulfur-containing natural gas accounts for about 30% of the sulfur yield of China. At present, the process for intensively treating domestic sulfur-containing natural gas is mature, and the design treatment scale is usually 100x104m3Over hundred million equipment investment, wet desulphurization by adopting MDEA, alcohol amine method, sulfone amine method and the like, and then recovering Claus sulfur; for single wells with developed construction, more villages and towns, densely developed population, highways and railways in the periphery, the problems of large occupied area, difficulty in removal and the like exist in site station building and processing, and certain hidden danger and difficulty exist in terms of safety, removal and the like if a centralized purification processing mode of a desulfurization plant is adopted; the content of sulfide is not too low, but the working condition of Claus sulfur recovery is not suitable, and the natural gas can not be desulfurized on site for use;in addition, the treatment of natural gas with very low sulphide content is mature, solid iron oxide processes can be used, and it is not yet possible to desulphurise natural gas on site for its use in some sites and their surroundings in remote areas; in addition, large-scale equipment cannot be built on site in deserts, gobi, oceans and the like, and the natural gas found cannot be desulfurized and recycled. Therefore, the gas well can not be developed for years, and the recovery of exploration and drilling cost is seriously influenced.
In order to overcome the disadvantages of the complaints and the disadvantages of the traditional natural gas desulfurization and purification process, the complex iron natural gas desulfurization technology directly converts sulfides in the natural gas into elemental sulfur while desulfurizing, thereby simplifying the process flow, facilitating the operation, reducing the investment and being suitable for in-situ desulfurization and purification of the natural gas at the well head. The oxidation regeneration and the sulfur concentration of the traditional complex iron desulfurization technology are carried out in one oxidation regeneration tank, and for the working condition with higher latent sulfur content, the size of the oxidation regeneration tank is very large and needs to be built on site, which brings great difficulty for remote places.
Disclosure of Invention
The utility model aims at the above technical problem, a remove easy to assemble pull down convenient carbon-containing hydrogen gas's high-pressure acid gas complex iron desulfurization skid-mounted device is provided.
For realizing above-mentioned mesh, the utility model discloses a carbon hydrogen gas's high-pressure sour gas complex iron desulfurization skid-mounted device, divide the liquid sledge including sour gas, absorb the sledge, solution flash distillation sledge, at least one regeneration sledge, sulphur settling sledge, sulphur thick liquid filters the sledge, melt sulphur sledge and circulating pump sledge, wherein, sour gas divides the liquid sledge to include first minute fluid reservoir, absorb the sledge and include the absorption tank and divide the fluid reservoir with the second that the absorption tank links to each other, solution flash distillation sledge includes the flash tank, regeneration sledge includes the regenerator and the liquid separation jar that links to each other with the regenerator, it includes the settler to vulcanize the settling sledge, sulphur thick liquid filters the sledge and includes the filter and the collecting vat that links to each other with the filter, melt sulphur sledge includes melt sulphur cauldron and the cooling collecting vat that links to each other with.
And a desalted water skid is further included, and a desalted water outlet W0 of the desalted water skid is respectively connected with a first desalted water inlet W1 of the absorption tank, a desalted water inlet W2 of the regeneration tank, a fifth desalted water inlet W5 of the settling tank and a sixth desalted water inlet W6 of the filter.
Further, the device also comprises a fan sledge, wherein an air outlet of the fan sledge is connected with an air inlet of the regeneration tank.
Further, the regeneration sledge comprises a first regeneration sledge, a second regeneration sledge and a third regeneration sledge which are sequentially connected in series, the first regeneration sledge comprises a first regeneration groove and a third liquid dividing tank connected with the first regeneration groove, the second regeneration sledge comprises a second regeneration groove and a fourth liquid dividing tank connected with the second regeneration groove, and the third regeneration sledge comprises a third regeneration groove and a fifth liquid dividing tank connected with the third regeneration groove.
Further, a sewage outlet z of a first liquid separation tank in the acid gas liquid separation sledge is connected with an external sewage tank, and a first outlet b of a second liquid separation tank is connected with a second inlet c of an absorption tank of the absorption sledge; the tail gas outlet d of the second liquid separating tank is connected with the next process through a discharge pipeline, the second outlet i of the absorption tank is connected with the third inlet J of a flash tank in a solution flash distillation sledge, the low-pressure gas outlet M of the flash tank is connected with a low-pressure gas pipeline, the third outlet k of the flash tank is connected with the inlet of a regeneration tank in the regeneration sledge, the regenerated waste air outlet of the liquid separating tank is communicated with a waste air discharge pipeline, the outlet of the regeneration tank is connected with the seventh inlet r of a settling tank in a sulfur settling sledge, the desulfurizing agent lean liquid outlet e of the settling tank is connected with the circulating inlet f of a circulating pump in the circulating pump sledge, the circulating outlet g of the circulating pump is connected with the desulfurizing liquid inlet h of the absorption tank, the seventh outlet s of the settling tank is connected with the eighth inlet t of a filter in the sulfur slurry filtering sledge through a pump, the eighth outlet v of the collecting tank is connected with the ninth inlet J of the settling tank through a pump, the ninth outlet u of the filter is connected with the tenth inlet w of, and a tenth outlet y of the sulfur melting kettle is connected with the subsequent process, and an eleventh outlet x of the cooling collecting tank is connected with an eleventh inlet Q of the filter through a pump.
Further, a sewage outlet z of a first liquid separation tank in the acid gas liquid separation sledge is connected with an external sewage tank, and a first outlet b of a second liquid separation tank is connected with a second inlet c of an absorption tank of the absorption sledge; the tail gas outlet D of the second liquid separation tank is connected with the next working procedure through a discharge pipeline, the second outlet i of the absorption tank is connected with the third inlet j of a flash tank in a solution flash distillation sledge, the low-pressure gas outlet M of the flash tank is connected with a low-pressure gas pipeline, the third outlet k of the flash tank is connected with the fourth inlet l of a first regeneration tank in a first regeneration sledge, the first outlet D of regenerated waste air of a third liquid separation tank is communicated with a waste air discharge pipeline, the fourth outlet M of the first regeneration tank is connected with the fifth inlet n of a second regeneration tank in a second regeneration sledge, the second outlet F of regenerated waste air of a fourth liquid separation tank is communicated with a waste air discharge pipeline, the fifth outlet o of the second regeneration tank is connected with the sixth inlet p of a third regeneration tank in the third regeneration sledge, the third outlet H of regenerated waste air of a fifth liquid separation tank is communicated with a waste air discharge pipeline, the sixth outlet q of the third regeneration tank is connected with the seventh inlet r of a settling tank in a sulfur sledge, the desulfurizer lean solution outlet e of the settling tank is connected with the circulating inlet f of the circulating pump in the circulating pump sledge, the circulating outlet g of the circulating pump is connected with the doctor solution inlet h of the absorption tank, the seventh outlet s of the settling tank is connected with the eighth inlet t of the filter in the sulfur slurry filtering sledge through the pump, the eighth outlet v of the collecting tank is connected with the ninth inlet J of the settling tank through the pump, the ninth outlet u of the filter is connected with the tenth inlet w of the sulfur melting kettle in the sulfur melting sledge through the pump, the tenth outlet y of the sulfur melting kettle is connected with the subsequent procedures, and the eleventh outlet x of the cooling collecting tank is connected with the eleventh inlet Q of the filter through the pump.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses according to complex iron desulfurization process principle, adopt the modularized design in the technology, skid-mounted design and construction on the engineering can realize single well desulfurization recovery valuable natural gas resource on the spot in desert, Gobi and remote area oil gas field that are not suitable for the scene to be built, remove, dismantle, simple to operate.
Drawings
FIG. 1 is a schematic view of the flow of the desulfurization skid-mounted device for high-pressure acid gas complex iron containing hydrocarbon gas.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and specific embodiments.
As shown in fig. 1, the skid-mounted device for desulfurization of carbon-hydrogen gas-containing high-pressure acid gas complex iron sequentially comprises an acid gas liquid separation skid 1, an absorption skid 2, a solution flash evaporation skid 3, at least one regeneration skid, a sulfur settling skid 7, a sulfur slurry filtration skid 8, a sulfur melting skid 9 and a circulation pump skid 10, wherein in this embodiment, the regeneration skid comprises a first regeneration skid 4, a second regeneration skid 5 and a third regeneration skid 6 which are sequentially connected in series. Wherein, acid gas divides liquid sledge 1 to include first minute fluid reservoir 11, absorption sledge 2 includes the absorption tank 21 and the second minute fluid reservoir 22 that links to each other with absorption tank 21, solution flash distillation sledge 3 includes flash tank 31, first regeneration sledge 4 includes first regeneration tank 41 and the third minute fluid reservoir 42 that links to each other with first regeneration tank 41, second regeneration sledge 5 includes second regeneration tank 51 and the fourth minute fluid reservoir 52 that links to each other with second regeneration tank 51, third regeneration sledge 6 includes third regeneration tank 61 and the fifth minute fluid reservoir 62 that links to each other with third regeneration tank 61, sulphur settling sledge 7 includes settling tank 71, sulphur thick liquid filters sledge 8 and includes filter 81 and collecting vat 82 that links to each other with filter 81, sulphur melting sledge 9 includes sulphur melting kettle 91 and the cooling collecting vat 92 that links to each other with sulphur melting kettle 91. Meanwhile, a desalted water outlet W0 of the desalted water skid 12 is respectively connected with a first desalted water inlet W1 of the absorption tank 21, a second desalted water inlet W2 of the first regeneration tank 41, a third desalted water inlet W3 of the second regeneration tank 51, a fourth desalted water inlet W4 of the third regeneration tank 61, a fifth desalted water inlet W5 of the settling tank 71 and a sixth desalted water inlet W6 of the filter 81, and the desalted water skid 12 is used for replenishing water and flushing the absorption skid, the regeneration skid, the sulfur settling skid and the sulfur slurry filtering skid; an air outlet of the fan sledge 13 is respectively connected with a first air inlet B of the first regeneration tank, a second air inlet E of the second regeneration tank and a third air inlet G of the third regeneration settling tank, and the fan sledge 13 is used for blowing air to the regeneration sledge.
Wherein, the sewage outlet z of the first liquid separation tank 11 in the acid gas liquid separation sledge 1 is connected with an external sewage tank, and the first outlet b of the second liquid separation tank 22 is connected with the second inlet c of the absorption tank 21 of the absorption sledge 2; the tail gas outlet D of the second separation tank 22 is connected with the next process through a discharge pipeline, the second outlet i of the absorption tank 21 is connected with the third inlet j of the flash tank 31 in the solution flash sledge 3, the low-pressure gas outlet M of the flash tank 31 is connected with a low-pressure gas pipeline, the third outlet k of the flash tank 31 is connected with the fourth inlet l of the first regeneration tank 41 in the first regeneration sledge 4, the regenerated waste air first outlet D of the third separation tank 42 is communicated with a waste air discharge pipeline, the fourth outlet M of the first regeneration tank 41 is connected with the fifth inlet n of the second regeneration tank 51 in the second regeneration sledge 5, the regenerated waste air second outlet F of the fourth separation tank 52 is communicated with a waste air discharge pipeline, the fifth outlet o of the second regeneration tank 51 is connected with the sixth inlet p of the third regeneration tank 61 in the third regeneration sledge 6, the regenerated waste air third outlet H of the fifth separation tank 62 is communicated with a waste air discharge pipeline, a sixth outlet Q of the third regeneration tank 61 is connected with a seventh inlet r of a settling tank 71 in the sulfur settling sledge 7, a desulfurizer lean solution outlet e of the settling tank 71 is connected with a circulating inlet f of a circulating pump 101 in a circulating pump sledge 10, a circulating outlet g of the circulating pump 101 is connected with a doctor solution inlet h of the absorption tank 21, a seventh outlet s of the settling tank 71 is connected with an eighth inlet t of a filter 81 in the sulfur slurry filtering sledge 8 through a pump, an eighth outlet v of a collecting tank 82 is connected with a ninth inlet J of the settling tank 71 through a pump, a ninth outlet u of the filter 81 is connected with a tenth inlet w of a sulfur melting kettle 91 in the sulfur melting sledge 9 through a pump, a tenth outlet y of the sulfur melting kettle 91 is connected with subsequent processes, and an eleventh outlet x of a cooling collecting tank 92 is connected with an eleventh inlet Q of the filter 81 through a pump.
The utility model discloses the technological process of the high-pressure sour gas complex iron desulfurization skid-mounted device who contains hydrocarbon gas is as follows:
high-pressure acid gas (high pressure refers to that the pressure is more than 0.6Mpa, the acid gas containing the hydrocarbon gas with the pressure more than 0.6Mpa is from acid crude oil associated gas and acid natural gas of a high-pressure gas well) from the outside is fed into a first liquid separation tank 11 in an acid gas liquid separation skid 1 from a first inlet a of the acid gas liquid separation skid 1, separated free liquid flows out from a sewage outlet z of the first liquid separation tank 11, separated gas phase flows out from a first outlet b of the first liquid separation tank 11 and enters an absorption tank 21 in an absorption skid 3 from a second inlet c of the absorption skid 2 to be absorbed by bubbling of a gas phase distributor, gas phase hydrogen sulfide enters a liquid phase to be oxidized into sulfur by a ferric organic complex (complex iron for short), a desulfurization catalyst is converted into a ferrous organic complex (complex iron for short), the gas is purified by a second liquid separation tank 22, then is discharged from a tail gas outlet d and fed into a post-process through a discharge pipeline, the desulfurization catalyst rich solution flows out from a second outlet i of the absorption tank 21 under the action of system pressure, enters a flash tank 31 in the solution flash sledge 3 from a third inlet j of the solution flash sledge 3, the dissolved hydrocarbon gas is resolved by a pressure regulating valve, the resolved hydrocarbon gas enters a low-pressure fuel gas pipeline through a low-pressure gas outlet M of the flash tank 31, the desulfurization catalyst rich solution flows out from a third outlet k of the flash tank 31 and enters a first regeneration tank 41 in the first regeneration sledge 4 from a fourth inlet l of the first regeneration sledge 4, the regeneration air of the fan sledge 13 enters the first regeneration tank 41 from a first air inlet B of the first regeneration sledge 4 for bubbling regeneration to oxidize complex ferrous iron in the desulfurization catalyst rich solution, the regenerated exhaust air passes through a third liquid separation tank 42 and then flows out from a first regenerated exhaust air outlet D of the third liquid separation tank 42 in the first regeneration sledge 4 to enter an exhaust air discharge pipeline, under the pushing action of bubbling, the desulfurization catalyst solution entrains sulfur to flow out from a fourth outlet m of the first regeneration tank 41, the desulfurization catalyst solution enters a second regeneration tank 51 of the second regeneration skid 5 from a fifth inlet n of the second regeneration skid 5, the regeneration air of the fan skid 13 enters the second regeneration tank 51 from a second air inlet E of the second regeneration skid 5 to be bubbled and regenerated, the complex ferrite in the desulfurization catalyst rich liquid is converted into complex iron, the regenerated waste air passes through a fourth liquid division tank 52 and then flows out from a second outlet F of the fourth liquid division tank 52 in the second regeneration skid 5 to enter a waste air discharge pipeline, under the pushing action of bubbling, the desulfurization catalyst solution entrains sulfur to flow out from a fifth outlet o of the second regeneration tank 52, and enters a third regeneration tank 61 of the third regeneration skid 6 from a sixth inlet p of the third regeneration skid 6, the regeneration air of the fan skid 13 enters a third regeneration tank 61 from a third air inlet G of the third regeneration skid 6, the complex ferrous iron in the desulfurization catalyst rich solution is oxidized into complex iron, the regenerated waste air is subjected to liquid separation through a fifth liquid separation tank 62, flows out from a third regenerated waste air outlet H of the fifth liquid separation tank 62 in a third regeneration sledge 6 and enters a waste air discharge pipeline, under the pushing action of bubbling, the desulfurization agent solution carries sulfur to flow out from a sixth outlet q of a third regeneration tank 61 and enters a settling tank 71 of a sulfur settling sledge 7 from a seventh inlet r of the sulfur settling sledge 7, the sulfur is settled to the bottom of a cone of the settling tank 71, the desulfurization catalyst lean solution is pumped out from a desulfurization agent lean solution outlet e through a circulating pump 101 in a circulating pump sledge 10 and is pumped into a desulfurization solution inlet H of an absorption tank 21 to enter the absorption tank for spray absorption, and the circulation of the desulfurization catalyst solution is completed; the sulfur slurry is pumped by a pump in the sulfur settling sledge 7 and flows out from a seventh outlet s of the settling tank 71, enters a filter 81 from an eighth inlet t of the sulfur slurry filtering sledge 8 for liquid-solid separation, filtrate is collected by a collecting tank 82 and flows out from an eighth outlet v of the collecting tank 82, and enters the settling tank 71 from a ninth inlet J of the sulfur settling sledge 7, sulfur paste flows out from a ninth outlet u of the filter 81 and enters a sulfur melting kettle 91 from a tenth outlet w of the sulfur melting sledge 9, liquid sulfur flows out from a tenth outlet y of the sulfur melting kettle 91 and enters a post-process sulfur molding step, supernatant generated in sulfur melting is cooled and collected by a cooling collecting tank 92 and flows out from an eleventh outlet x of the cooling collecting tank 92, and flows out from an eleventh inlet Q of the sulfur slurry filtering sledge 8 and enters the filter 81 for washing.
The desulfurization catalyst is an organic complex alkalescent aqueous solution containing ferric iron.
The utility model discloses according to complex iron desulfurization process principle, adopt the modularized design in the technology, skid-mounted design and construction on the engineering can realize single well desulfurization recovery valuable natural gas resource on the spot in desert, Gobi and remote area oil gas field that are not suitable for the scene to be built.
Claims (6)
1. The utility model provides a carbohydride gas's high pressure sour gas complex iron desulfurization skid-mounted device which characterized in that: including sour gas divides liquid sledge (1), absorption sledge (2), solution flash sledge (3), at least one regeneration sledge, sulphur subsides sledge (7), sulphur thick liquid filters sledge (8), melt sulphur sledge (9) and circulating pump sledge (10), wherein, sour gas divides liquid sledge (1) including first minute fluid reservoir (11), absorption sledge (2) are including adsorption tank (21) and second minute fluid reservoir (22) that link to each other with adsorption tank (21), solution flash sledge (3) are including flash drum (31), regeneration sledge is including the regenerator tank and the minute fluid reservoir that links to each other with the regenerator tank, sulphur subsides sledge (7) are including subsider (71), sulphur thick liquid filters sledge (8) and is including filter (81) and collecting vat (82) that link to each other with filter (81), melt sulphur sledge (9) are including melt sulphur cauldron (91) and the cooling collecting vat (92) that links to each other with sulphur cauldron (91).
2. The skid-mounted device for desulfurization of hydrocarbon gas-containing high-pressure acid gas complexed iron as claimed in claim 1, wherein: the desalting water skid (12) is further provided, and a desalted water outlet W0 of the desalting water skid (12) is respectively connected with a first desalted water inlet W1 of the absorption tank (21), a desalted water inlet W2 of the regeneration tank, a fifth desalted water inlet W5 of the settling tank (71) and a sixth desalted water inlet W6 of the filter (81).
3. The skid-mounted device for desulfurization of hydrocarbon gas-containing high-pressure acid gas complexed iron as claimed in claim 1, wherein: the device also comprises a fan sledge (13), wherein an air outlet of the fan sledge (13) is connected with an air inlet of the regeneration tank.
4. The skid-mounted device for desulfurization of hydrocarbon gas-containing high-pressure acid gas complexed iron as claimed in claim 1, wherein: the regeneration sledge comprises a first regeneration sledge (4), a second regeneration sledge (5) and a third regeneration sledge (6) which are sequentially connected in series, the first regeneration sledge (4) comprises a first regeneration groove (41) and a third liquid dividing tank (42) connected with the first regeneration groove (41), the second regeneration sledge (5) comprises a second regeneration groove (51) and a fourth liquid dividing tank (52) connected with the second regeneration groove (51), and the third regeneration sledge (6) comprises a third regeneration groove (61) and a fifth liquid dividing tank (62) connected with the third regeneration groove (61).
5. The skid-mounted device for desulfurization of hydrocarbon gas-containing high-pressure acid gas complexed iron as claimed in claim 1, wherein: a sewage outlet z of a first liquid separation tank (11) in the acid gas liquid separation sledge (1) is connected with an external sewage pool, and a first outlet b of a second liquid separation tank (22) is connected with a second inlet c of an absorption tank (21) of the absorption sledge (2); a tail gas outlet d of the second liquid separation tank (22) is connected with the next process through a discharge pipeline, a second outlet i of the absorption tank (21) is connected with a third inlet j of a flash tank (31) in the solution flash sledge (3), a low-pressure gas outlet M of the flash tank (31) is connected with a low-pressure gas pipeline, a third outlet k of the flash tank (31) is connected with an inlet of a regeneration tank in the regeneration sledge, a waste air outlet of the liquid separation tank after regeneration is communicated with a waste air discharge pipeline, an outlet of the regeneration tank is connected with a seventh inlet r of a settling tank (71) in the sulfur settling sledge (7), a desulfurizing agent lean solution outlet e of the settling tank (71) is connected with a circulation inlet f of a circulation pump (101) in a circulation pump sledge (10), a circulation outlet g of the circulation pump (101) is connected with a desulfurizing solution inlet h of the absorption tank (21), a seventh outlet s of the settling tank (71) is connected with an eighth inlet t of a sulfur slurry filtering machine (81) in a sulfur slurry filtering sledge (8) through a pump, an eighth outlet v of the collecting tank (82) is connected with a ninth inlet J of the settling tank (71) through a pump, a ninth outlet u of the filter (81) is connected with a tenth inlet w of a sulfur melting kettle (91) in the sulfur melting skid (9) through a pump, a tenth outlet y of the sulfur melting kettle (91) is connected with a subsequent process, and an eleventh outlet x of the cooling collecting tank (92) is connected with an eleventh inlet Q of the filter (81) through a pump.
6. The skid-mounted device for desulfurization of hydrocarbon gas-containing high-pressure acid gas complex iron according to claim 4, characterized in that: a sewage outlet z of a first liquid separation tank (11) in the acid gas liquid separation sledge (1) is connected with an external sewage pool, and a first outlet b of a second liquid separation tank (22) is connected with a second inlet c of an absorption tank (21) of the absorption sledge (2); the tail gas outlet D of the second liquid separation tank (22) is connected with the next process through a discharge pipeline, the second outlet i of the absorption tank (21) is connected with the third inlet j of a flash tank (31) in a solution flash sledge (3), the low-pressure gas outlet M of the flash tank (31) is connected with a low-pressure gas pipeline, the third outlet k of the flash tank (31) is connected with the fourth inlet l of a first regeneration tank (41) in a first regeneration sledge (4), the first regenerated waste air outlet D of a third liquid separation tank (42) is communicated with a waste air discharge pipeline, the fourth outlet M of the first regeneration tank (41) is connected with the fifth inlet n of a second regeneration tank (51) in a second regeneration sledge (5), the second regenerated waste air outlet F of a fourth liquid separation tank (52) is communicated with a waste air discharge pipeline, the fifth outlet o of the second regeneration tank (51) is connected with the sixth inlet p of a third regeneration tank (61) in a third regeneration sledge (6), a third outlet H of the regenerated waste air of the fifth liquid separation tank (62) is communicated with a waste air discharge pipeline, a sixth outlet q of the third regeneration tank (61) is connected with a seventh inlet r of a settling tank (71) in a sulfur settling sledge (7), a desulfurizer lean solution outlet e of the settling tank (71) is connected with a circulating inlet f of a circulating pump (101) in a circulating pump sledge (10), a circulating outlet g of the circulating pump (101) is connected with a doctor solution inlet H of an absorption tank (21), a seventh outlet s of the settling tank (71) is connected with an eighth inlet t of a filter (81) in a sulfur slurry filtering sledge (8) through a pump, an eighth outlet v of a collecting tank (82) is connected with a ninth inlet J of the settling tank (71) through a pump, a ninth outlet u of the filter (81) is connected with a tenth inlet w of a sulfur melting kettle (91) in the sulfur melting sledge (9) through a pump, and a tenth outlet y of the sulfur melting kettle (91) is connected with a subsequent process, the eleventh outlet x of the cooling collection tank (92) is connected to the eleventh inlet Q of the filter (81) by a pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605139.XU CN212335137U (en) | 2020-04-21 | 2020-04-21 | Skid-mounted device for desulfurization of carbon-containing hydrogen gas by high-pressure acid gas complex iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020605139.XU CN212335137U (en) | 2020-04-21 | 2020-04-21 | Skid-mounted device for desulfurization of carbon-containing hydrogen gas by high-pressure acid gas complex iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335137U true CN212335137U (en) | 2021-01-12 |
Family
ID=74073414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020605139.XU Active CN212335137U (en) | 2020-04-21 | 2020-04-21 | Skid-mounted device for desulfurization of carbon-containing hydrogen gas by high-pressure acid gas complex iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114806649A (en) * | 2022-04-19 | 2022-07-29 | 武汉国力通能源环保股份有限公司 | Coke oven gas complex iron desulfurization recycling process method and device |
-
2020
- 2020-04-21 CN CN202020605139.XU patent/CN212335137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114806649A (en) * | 2022-04-19 | 2022-07-29 | 武汉国力通能源环保股份有限公司 | Coke oven gas complex iron desulfurization recycling process method and device |
| CN114806649B (en) * | 2022-04-19 | 2023-11-24 | 武汉国力通能源环保股份有限公司 | Coke oven gas complex iron desulfurization resource processing method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102350203A (en) | Process for removing hydrogen-sulfide-containing gas by using rotary power equipment | |
| CN103768916A (en) | Oxidative desulphurization and brimstone recycling method | |
| CN212335137U (en) | Skid-mounted device for desulfurization of carbon-containing hydrogen gas by high-pressure acid gas complex iron | |
| CN111349499A (en) | Wellhead high-pressure natural gas desulfurization device and method | |
| CN100469420C (en) | Method for cleansing exhaust gas of sulfureted hydrogen in low concentration | |
| CN104087358B (en) | Natural gas purification is equipped | |
| CN106861401B (en) | Liquefied petroleum gas desulfurization purification system and purification method | |
| CN212335139U (en) | Oil gas field well head sour gas self-loopa sulphur recovery skid-mounted device | |
| CN114806649A (en) | Coke oven gas complex iron desulfurization recycling process method and device | |
| CN212316054U (en) | Wellhead high-pressure natural gas desulfurization device | |
| CN205948639U (en) | Desulfhydrylation of sulfurous gas high efficient oxidation integrated system of regenerating | |
| CN107569990A (en) | The depriving hydrogen sulphide of sulfurous gas-efficient oxidation regeneration integrated method and system | |
| CN212335138U (en) | Skid-mounted device for low-pressure acid gas complex iron desulfurization containing hydrocarbon gas | |
| CN105542874A (en) | Integrated process and device for semicoke coal gas | |
| CN103224817B (en) | Coal gas dedusting decoking desulfurization system and method | |
| CN204999859U (en) | Device of disulphide is retrieved in condensate removal of mercaptans and alkali lye regeneration | |
| CN111411006A (en) | Skid-mounted device and method for desulfurization of hydrocarbon gas-containing high-pressure acid gas complex iron | |
| CN106833783A (en) | A kind of deep natural gas desulphurization system and its sulfur method | |
| CN111411005A (en) | Skid-mounted device and method for low-pressure acid gas complex iron desulfurization containing hydrocarbon gas | |
| CN105112092A (en) | Reverse extraction device and method for gas condensate fiber liquid membrane sulfur and alcohol removing and alkali liquor regeneration solvent | |
| CN215440345U (en) | Novel natural gas desulfurization process device | |
| CN111440646A (en) | Oil-gas field wellhead acid gas self-circulation sulfur recovery skid-mounted device and recovery method | |
| CN105038850A (en) | Device and method for recovering disulfide from condensate oil desulfurized alcohol and alkali liquor | |
| EP3511310B1 (en) | Device and method for increasing the content of methane in a current of biogas by means of a low-pressure airlift system | |
| CN103768915B (en) | A kind of liquid phase oxidation desulfurization and sulfur recovery method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Skid mounted Device for High Pressure Acid Gas Desulfurization with Iron Complex Containing Hydrocarbon Gas Effective date of registration: 20220926 Granted publication date: 20210112 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN GUOLITONG ENERGY ENVIRONMENTAL PROTECTION CO.,LTD. Registration number: Y2022420000317 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230621 Granted publication date: 20210112 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN GUOLITONG ENERGY ENVIRONMENTAL PROTECTION CO.,LTD. Registration number: Y2022420000317 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |