CN204631009U - Indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device - Google Patents
Indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device Download PDFInfo
- Publication number
- CN204631009U CN204631009U CN201520358717.3U CN201520358717U CN204631009U CN 204631009 U CN204631009 U CN 204631009U CN 201520358717 U CN201520358717 U CN 201520358717U CN 204631009 U CN204631009 U CN 204631009U
- Authority
- CN
- China
- Prior art keywords
- gas piping
- hydrogen sulfide
- sulfide absorption
- absorption bottle
- bottleneck
- 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
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
The utility model discloses indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device, comprise nitrogen holding bottle, switch valve, reduction valve, gas rotameter, the first gas piping, the first cock, rubber hose, aeration head, thermostat water bath, spherical desulfurization reaction vessel, the second cock, the 3rd cock, condenser pipe, constant temperature water bath, the second gas piping, the 3rd gas piping, the 4th gas piping, surge flask, the 5th gas piping, the first hydrogen sulfide absorption bottle, the 6th gas piping, the second hydrogen sulfide absorption bottle and the 7th gas piping.The utility model is simple to operate, can simulate air lift sweetening process, effectively auxiliary performance of antisludging agent evaluation and test.
Description
Technical field
The utility model relates to crude oil sewage sweetener, particularly indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device.
Background technology
Mid-late oilfield development recovered water water quality is complicated, presents the feature of high salinity, high sulfur-bearing, slant acidity, and the sulfuretted hydrogen containing high concentration in water easily causes the poisoning and oil field equipment corrosion of personnel.For this type of water quality, oil field adopts gas stripping process to remove sulfuretted hydrogen in water usually, the object reduce corrosion rate to reach, eliminating toxic gas harm.Because the change of system pressure and temperature in oil field produced water stripper sweetening process, cause the incrustation ion balance stable state originally contained in water to be broken, be easy at gas stripping column internal incrustation, affect the normal operation of equipment and the normal production of water treatment system.Add antisludging agent because cost is low, technique simple and widespread use in the air lift desulfurization project of oil field.Standard GB/T/T the 16632-1996 of indoor scale inhibitor performance evaluation foundation does not carry out method elaboration to scale inhibition problem in air lift sweetening process, therefore, seek a kind of air lift desulfurization simulation test device simple to operate of applicable laboratory study, and based on this analogue means, the antisludging agent filtered out in applicable air lift sweetening process is particularly important.
Utility model content
The purpose of this utility model is to provide a kind of indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device, simple to operate, can simulate air lift sweetening process, effectively auxiliary performance of antisludging agent evaluation and test.
The purpose of this utility model is achieved in that a kind of indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device, comprises nitrogen holding bottle, switch valve, reduction valve, gas rotameter, first gas piping, first cock, rubber hose, aeration head, thermostat water bath, spherical desulfurization reaction vessel, second cock, 3rd cock, condenser pipe, constant temperature water bath, second gas piping, 3rd gas piping, 4th gas piping, surge flask, 5th gas piping, first hydrogen sulfide absorption bottle, 6th gas piping, second hydrogen sulfide absorption bottle and the 7th gas piping, spherical desulfurization reaction vessel is provided with the first through hole in its top when its work simultaneously, second through hole and the second through hole, the first through hole, the relative second through hole rotational symmetry of third through-hole is arranged, first through hole is fixedly mounted with and is threaded with it and the first cock of shutoff first through hole, second through hole is fixedly mounted with and is threaded with it and the second cock of shutoff second through hole, third through-hole is fixedly mounted with and is threaded with it and the 3rd cock of shutoff third through-hole, condenser pipe formed by flow tube and with the heat absorption water mantle being installed in flow tube outside around the mode of flow tube, the gas outlet that nitrogen holding bottle top is operationally provided with is installed with switch valve, the gas outlet that nitrogen holding bottle top is provided with, switch valve, reduction valve and gas rotameter are by the first gas piping series connection and be connected to spherical reaction chamber by the interspersed pipeline section that the first gas piping stretches in the spherical reaction chamber that the spherical desulfurization reaction vessel be installed in thermostat water bath is provided with through the first cock and the first through hole, the pipeline section that interts coordinates with the first cock static seal, one end mouth of pipe that the interspersed pipeline section of the first gas piping is positioned at spherical reaction chamber is communicated with the aeration head being arranged at spherical reaction chamber by rubber hose, the water delivering orifice that constant temperature water bath self is provided with is successively by the second gas piping, heat absorption water mantle and the 3rd gas piping are communicated to the water inlet himself be provided with, spherical reaction chamber is by stretching into flow tube in spherical reaction chamber and the 4th gas piping is communicated to surge flask through the second cock and the second through hole, the bottleneck that 4th gas piping is provided with through surge flask top stretches at the bottom of the bottle that one end mouth of pipe in surge flask is provided with near surge flask bottom and the bottleneck static seal that the 4th gas piping and surge flask top are provided with coordinates, surge flask is communicated to the first hydrogen sulfide absorption bottle by the 5th gas piping, the bottleneck that 5th gas piping is provided with through surge flask top stretches into the bottleneck that one end mouth of pipe in surge flask is provided with close to surge flask top, the bottleneck that 5th gas piping is provided with through the first hydrogen sulfide absorption bottle top stretches at the bottom of the bottle that the other end mouth of pipe in the first hydrogen sulfide absorption bottle is provided with close to the first hydrogen sulfide absorption bottle bottom, the bottleneck that 5th gas piping is provided with surge flask top simultaneously, the bottleneck static seal that first hydrogen sulfide absorption bottle top is provided with coordinates, first hydrogen sulfide absorption bottle is communicated to the second hydrogen sulfide absorption bottle by the 6th gas piping, the bottleneck that 6th gas piping is provided with through the first hydrogen sulfide absorption bottle top stretches into the bottleneck that one end mouth of pipe in the first hydrogen sulfide absorption bottle is provided with close to the first hydrogen sulfide absorption bottle top, the bottleneck that 6th gas piping is provided with through the second hydrogen sulfide absorption bottle top stretches at the bottom of the bottle that the other end mouth of pipe in the second hydrogen sulfide absorption bottle is provided with close to the second hydrogen sulfide absorption bottle bottom, the bottleneck that 6th gas piping is provided with the first hydrogen sulfide absorption bottle top simultaneously, the bottleneck static seal that second hydrogen sulfide absorption bottle top is provided with coordinates, second hydrogen sulfide absorption bottle is communicated to the air be positioned at outside the second hydrogen sulfide absorption bottle by the 7th gas piping, the bottleneck that 7th gas piping is provided with through the second hydrogen sulfide absorption bottle top stretches into the bottleneck that one end mouth of pipe in the second hydrogen sulfide absorption bottle is provided with close to the second hydrogen sulfide absorption bottle top, the other end mouth of pipe of the 7th gas piping is positioned at outside the second hydrogen sulfide absorption bottle.
When the utility model is specifically implemented, the aeration head installing required aperture is required according to test design, open the 3rd cock, add the test water sample containing high-concentration hydrogen sulfide and quantitative antisludging agent, and tighten the 3rd cock, thermostat water bath is set to test temperature, starting constant temperature water bath makes condensate water circulatory flow through the heat absorption water mantle of condenser pipe, when water sample constant temperature to be tested is to test temperature, open switch valve and reduction valve, by spinner-type flowmeter, gas flow is set to test design flow, nitrogen produces a large amount of uniform bubble through aeration head and changes in spherical desulfurization reaction vessel the vapor liquid equilibrium tested in water sample, the sulfuretted hydrogen of dissolving is constantly separated out, the hydrogen sulfide gas of separating out, the water vapour that nitrogen and gas carry or liquid moisture content together enter the flow tube of condenser pipe, water vapour or liquid moisture content are condensed and are back in spherical reaction chamber, hydrogen sulfide gas and nitrogen flow into first through surge flask, in second hydrogen sulfide absorption bottle, hydrogen sulfide gas is positioned at first, absorbing liquid in second hydrogen sulfide absorption bottle absorbs, remaining nitrogen is then direct discharges through the 6th gas piping.After the air lift time terminates, closing switch valve and reduction valve, open the 3rd cock, pipette stripped after test water sample and to its carry out analysis detect, by testing the change of water sample hydrogen sulfide content and calcium, magnesium, barium, strontium ion total amount before and after contrast air lift, the scale inhibition effect of desulfurized effect in air lift process and antisludging agent can be evaluated and tested out.The utility model is simple to operate, can simulate air lift sweetening process, effectively auxiliary performance of antisludging agent evaluation and test.
Accompanying drawing explanation
Fig. 1 is the overall structural representation of the utility model.
Embodiment
A kind of indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device, as shown in Figure 1, comprises nitrogen holding bottle 1, switch valve 2, reduction valve 3, gas rotameter 4, first gas piping, first cock 5, rubber hose 6, aeration head 7, thermostat water bath 8, spherical desulfurization reaction vessel 9, second cock, 3rd cock 10, condenser pipe, constant temperature water bath 12, second gas piping, 3rd gas piping, 4th gas piping, surge flask 13, 5th gas piping, first hydrogen sulfide absorption bottle 14, 6th gas piping, second hydrogen sulfide absorption bottle 15 and the 7th gas piping, spherical desulfurization reaction vessel 9 is provided with the first through hole in its top when its work simultaneously, second through hole and the second through hole, the first through hole, the relative second through hole rotational symmetry of third through-hole is arranged, first through hole is fixedly mounted with and is threaded with it and first cock 5 of shutoff first through hole, second through hole is fixedly mounted with and is threaded with it and the second cock of shutoff second through hole, third through-hole is fixedly mounted with and is threaded with it and the 3rd cock 10 of shutoff third through-hole, condenser pipe formed by flow tube 11 and with the heat absorption water mantle being installed in flow tube 11 outside around the mode of flow tube 11, the gas outlet that nitrogen holding bottle 1 top is operationally provided with is installed with switch valve 2, the gas outlet that nitrogen holding bottle 1 top is provided with, switch valve 2, reduction valve 3 and gas rotameter 4 are by the first gas piping series connection and be connected to spherical reaction chamber by the interspersed pipeline section that the first gas piping stretches in the spherical reaction chamber that the spherical desulfurization reaction vessel 9 be installed in thermostat water bath 8 is provided with through the first cock 5 and the first through hole, the pipeline section that interts coordinates with the first cock 5 static seal, one end mouth of pipe that the interspersed pipeline section of the first gas piping is positioned at spherical reaction chamber is communicated with the aeration head 7 being arranged at spherical reaction chamber by rubber hose 6, the water delivering orifice that constant temperature water bath 12 is provided with self is successively by the second gas piping, heat absorption water mantle and the 3rd gas piping are communicated to the water inlet himself be provided with, spherical reaction chamber is by stretching into flow tube 11 in spherical reaction chamber and the 4th gas piping is communicated to surge flask 13 through the second cock and the second through hole, the bottleneck that 4th gas piping is provided with through surge flask 13 top stretches at the bottom of the bottle that one end mouth of pipe in surge flask 13 is provided with near surge flask 13 bottom and the bottleneck static seal that the 4th gas piping and surge flask 13 top are provided with coordinates, surge flask 13 is communicated to the first hydrogen sulfide absorption bottle 14 by the 5th gas piping, the bottleneck that 5th gas piping is provided with through surge flask 13 top stretches into the bottleneck that one end mouth of pipe in surge flask 13 is provided with close to surge flask 13 top, the bottleneck that 5th gas piping is provided with through the first hydrogen sulfide absorption bottle 14 top stretches at the bottom of the bottle that the other end mouth of pipe in the first hydrogen sulfide absorption bottle 14 is provided with close to the first hydrogen sulfide absorption bottle 14 bottom, the bottleneck that 5th gas piping is provided with surge flask 13 top simultaneously, the bottleneck static seal that first hydrogen sulfide absorption bottle 14 top is provided with coordinates, first hydrogen sulfide absorption bottle 14 is communicated to the second hydrogen sulfide absorption bottle 15 by the 6th gas piping, the bottleneck that 6th gas piping is provided with through the first hydrogen sulfide absorption bottle 14 top stretches into the bottleneck that one end mouth of pipe in the first hydrogen sulfide absorption bottle 14 is provided with close to the first hydrogen sulfide absorption bottle 14 top, the bottleneck that 6th gas piping is provided with through the second hydrogen sulfide absorption bottle 15 top stretches at the bottom of the bottle that the other end mouth of pipe in the second hydrogen sulfide absorption bottle 15 is provided with close to the second hydrogen sulfide absorption bottle 15 bottom, the bottleneck that 6th gas piping is provided with the first hydrogen sulfide absorption bottle 14 top simultaneously, the bottleneck static seal that second hydrogen sulfide absorption bottle 15 top is provided with coordinates, second hydrogen sulfide absorption bottle 15 is communicated to the air be positioned at outside the second hydrogen sulfide absorption bottle 15 by the 7th gas piping, the bottleneck that 7th gas piping is provided with through the second hydrogen sulfide absorption bottle 15 top stretches into the bottleneck that one end mouth of pipe in the second hydrogen sulfide absorption bottle 15 is provided with close to the second hydrogen sulfide absorption bottle 15 top, the other end mouth of pipe of the 7th gas piping is positioned at outside the second hydrogen sulfide absorption bottle 15.
Claims (1)
1. an indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device, is characterized in that: comprise nitrogen holding bottle (1), switch valve (2), reduction valve (3), gas rotameter (4), first gas piping, first cock (5), rubber hose (6), aeration head (7), thermostat water bath (8), spherical desulfurization reaction vessel (9), second cock, 3rd cock (10), condenser pipe, constant temperature water bath (12), second gas piping, 3rd gas piping, 4th gas piping, surge flask (13), 5th gas piping, first hydrogen sulfide absorption bottle (14), 6th gas piping, second hydrogen sulfide absorption bottle (15) and the 7th gas piping, spherical desulfurization reaction vessel (9) is provided with the first through hole in its top when its work simultaneously, second through hole and the second through hole, the first through hole, the relative second through hole rotational symmetry of third through-hole is arranged, first through hole is fixedly mounted with and is threaded with it and first cock (5) of shutoff first through hole, second through hole is fixedly mounted with and is threaded with it and the second cock of shutoff second through hole, third through-hole is fixedly mounted with and is threaded with it and the 3rd cock (10) of shutoff third through-hole, condenser pipe is formed by flow tube (11) and with the heat absorption water mantle being installed in flow tube (11) around the mode of flow tube (11) outside, the gas outlet that nitrogen holding bottle (1) top is operationally provided with is installed with switch valve (2), the gas outlet that nitrogen holding bottle (1) top is provided with, switch valve (2), reduction valve (3) and gas rotameter (4) are connected by the first gas piping and are connected to spherical reaction chamber by the interspersed pipeline section that the first gas piping stretches in the spherical reaction chamber that the spherical desulfurization reaction vessel (9) be installed in thermostat water bath (8) is provided with through the first cock (5) and the first through hole, the pipeline section that interts coordinates with the first cock (5) static seal, one end mouth of pipe that the interspersed pipeline section of the first gas piping is positioned at spherical reaction chamber is communicated with the aeration head (7) being arranged at spherical reaction chamber by rubber hose (6), the water delivering orifice that constant temperature water bath (12) is provided with self is successively by the second gas piping, heat absorption water mantle and the 3rd gas piping are communicated to the water inlet himself be provided with, spherical reaction chamber is by stretching into flow tube (11) in spherical reaction chamber and the 4th gas piping is communicated to surge flask (13) through the second cock and the second through hole, the bottleneck that 4th gas piping is provided with through surge flask (13) top stretches at the bottom of the bottle that one end mouth of pipe in surge flask (13) is provided with near surge flask (13) bottom and the bottleneck static seal that the 4th gas piping and surge flask (13) top are provided with coordinates, surge flask (13) is communicated to the first hydrogen sulfide absorption bottle (14) by the 5th gas piping, the bottleneck that 5th gas piping is provided with through surge flask (13) top stretches into the bottleneck that one end mouth of pipe in surge flask (13) is provided with close to surge flask (13) top, the bottleneck that 5th gas piping is provided with through the first hydrogen sulfide absorption bottle (14) top stretches at the bottom of the bottle that the other end mouth of pipe in the first hydrogen sulfide absorption bottle (14) is provided with close to the first hydrogen sulfide absorption bottle (14) bottom, the bottleneck that 5th gas piping is provided with surge flask (13) top simultaneously, the bottleneck static seal that first hydrogen sulfide absorption bottle (14) top is provided with coordinates, first hydrogen sulfide absorption bottle (14) is communicated to the second hydrogen sulfide absorption bottle (15) by the 6th gas piping, the bottleneck that 6th gas piping is provided with through the first hydrogen sulfide absorption bottle (14) top stretches into the bottleneck that one end mouth of pipe in the first hydrogen sulfide absorption bottle (14) is provided with close to the first hydrogen sulfide absorption bottle (14) top, the bottleneck that 6th gas piping is provided with through the second hydrogen sulfide absorption bottle (15) top stretches at the bottom of the bottle that the other end mouth of pipe in the second hydrogen sulfide absorption bottle (15) is provided with close to the second hydrogen sulfide absorption bottle (15) bottom, the bottleneck that 6th gas piping is provided with the first hydrogen sulfide absorption bottle (14) top simultaneously, the bottleneck static seal that second hydrogen sulfide absorption bottle (15) top is provided with coordinates, second hydrogen sulfide absorption bottle (15) is communicated to the air be positioned at outside the second hydrogen sulfide absorption bottle (15) by the 7th gas piping, the bottleneck that 7th gas piping is provided with through the second hydrogen sulfide absorption bottle (15) top stretches into the bottleneck that one end mouth of pipe in the second hydrogen sulfide absorption bottle (15) is provided with close to the second hydrogen sulfide absorption bottle (15) top, the other end mouth of pipe of the 7th gas piping is positioned at outside the second hydrogen sulfide absorption bottle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358717.3U CN204631009U (en) | 2015-05-29 | 2015-05-29 | Indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520358717.3U CN204631009U (en) | 2015-05-29 | 2015-05-29 | Indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204631009U true CN204631009U (en) | 2015-09-09 |
Family
ID=54050026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520358717.3U Active CN204631009U (en) | 2015-05-29 | 2015-05-29 | Indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204631009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413418A (en) * | 2019-08-16 | 2020-07-14 | 中国海洋石油集团有限公司 | Hydrogen sulfide treating agent evaluation device and method |
| CN113698603A (en) * | 2021-08-21 | 2021-11-26 | 昆明理工大学 | Method for preparing sulfur-containing high-molecular functional material by using sulfur dioxide flue gas |
-
2015
- 2015-05-29 CN CN201520358717.3U patent/CN204631009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111413418A (en) * | 2019-08-16 | 2020-07-14 | 中国海洋石油集团有限公司 | Hydrogen sulfide treating agent evaluation device and method |
| CN113698603A (en) * | 2021-08-21 | 2021-11-26 | 昆明理工大学 | Method for preparing sulfur-containing high-molecular functional material by using sulfur dioxide flue gas |
| CN113698603B (en) * | 2021-08-21 | 2022-05-17 | 昆明理工大学 | Method for preparing sulfur-containing high-molecular functional material by using sulfur dioxide flue gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205067265U (en) | Gaseous dynamic adsorption desorption testing arrangement | |
| CN204631009U (en) | Indoor sewage desulfurization air lift scale inhibition evaluation and test simulation test device | |
| CN106769270B (en) | Static water surface atmosphere polluted gas sampling device and sampling method thereof | |
| CN103175763A (en) | Dynamic adsorption-type toxic gas detection device | |
| CN102507421B (en) | Atmospheric-pressure closed multi-interface corrosion experimental device as well as manufacturing and using method thereof | |
| CN111089940A (en) | Evaluation device and evaluation method for desulfurization effect of desulfurizing agent | |
| CN202305373U (en) | Atmospheric closed multi-interface corrosion test device | |
| CN204287105U (en) | A kind of karl Fischer moisture teller adds pumping equipment automatically | |
| CN103623699B (en) | A kind of method for the displacement of denitration ammonia district nitrogen | |
| CN105319142A (en) | Device and method for evaluating vapor phase inhibitor | |
| CN202533285U (en) | Sampling device for adsorbing mercury in natural gas by using iodine-impregnated silica gel | |
| CN108896474B (en) | Corrosion evaluation device and method for monitoring concentration of dissolved oxygen at high temperature in real time | |
| CN202061516U (en) | Crude oil storage tank mouth associated gas hydrogen sulfide adsorbs analogue means | |
| CN206740719U (en) | A kind of liquid desulfurizing agent Lab-evaluation device | |
| CN204241433U (en) | A kind of device removing carbon dioxide in gas mixture | |
| CN204066552U (en) | A kind of experimental teaching unit of simulating wet desulphurization | |
| CN102095829A (en) | Simulation experimental facility used for determining influence of solid chemicals to metal corrosivity | |
| CN204789273U (en) | A device for testing gaseous phase liquid phase medium concentration under high temperature and high pressure environment | |
| RU2670293C1 (en) | Method for selecting formation liquid without hydrocarbon gas production to the atmosphere | |
| CN202501998U (en) | Gas sampling and detecting device | |
| CN103852351B (en) | A kind of sampler of extracting gases sample in negative-pressure pipeline and sampling method | |
| CN203732328U (en) | Sampling device capable of extracting gas sample from negative pressure pipeline | |
| CN208594906U (en) | Normal pressure oil wellhead chemical agent adding device | |
| CN107022391B (en) | Method suitable for evaluating desulfurization efficiency of natural gas desulfurizing agent | |
| CN216386950U (en) | Low-temperature multi-effect seawater desalination defoaming agent performance evaluation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 834000 Friendship Road, Karamay District, the Xinjiang Uygur Autonomous Region, No. 138, No. Patentee after: XINJIANG KELI NEW TECHNOLOGY DEVELOPMENT CO., LTD. Address before: 834000 Friendship Road, Karamay District, the Xinjiang Uygur Autonomous Region, No. 138, No. Patentee before: Xinjiang Keli New Technology Development Co., Ltd. |