CN101525560A - Concentrated recovery processing method for residual oil in test of crude oil - Google Patents
Concentrated recovery processing method for residual oil in test of crude oil Download PDFInfo
- Publication number
- CN101525560A CN101525560A CN200810238439A CN200810238439A CN101525560A CN 101525560 A CN101525560 A CN 101525560A CN 200810238439 A CN200810238439 A CN 200810238439A CN 200810238439 A CN200810238439 A CN 200810238439A CN 101525560 A CN101525560 A CN 101525560A
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- oil
- tank
- test
- crude
- light
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/74—Recovery of fats, fatty oils, fatty acids or other fatty substances, e.g. lanolin or waxes
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The invention relates to a concentrated recovery processing method for residual oil in the test of crude oil. The property that light ingredients of crude oil and solution oil can volatilize by being heated is used for designing a small-size recovery processor for recovery, light ingredients firstly running out from the top opening of a hose condensing tube are recovered into a dirt oil tank, the residual oil in a flask is poured into the dirt oil tank, a small-size press pump is used for lifting the residual oil to a heating tank heated by a steam coil pipe to be heated and vaporized, the light ingredients enter a condensing tank of water circulation to be condensed, the gas of the light ingredients is changed into liquid to be recovered into a light oil tank, and the residual oil in the heating tank is pumped into the crude oil processing system of an integrated station by the small-size press pump. The invention solves the problem of the concentrated recovery processing of the residual oil in the test of the crude oil, prevents the pollution on the environment and recovers the residual oil in the test of the crude oil. One oil production factory can recover more than 140 tons of light oil and test aged crude oil for China every year.
Description
One, technical field
The present invention relates to a kind of sump oil recycling reutilization technology, specifically a kind of residual oil in test of crude oil is concentrated recovery and treatment method.
Two, background technology
The solvent oil that all will add at double in former oil sample in oil in test of crude dilutes, as when chemically examining crude oil water containing, all be added in former oil sample and solvent oil in the flask, bottleneck is plugged receptor and prolong, heat with Electric stove at the bottle end, by the mode of the water vapor condensation in the crude oil is come out the water sepn in the crude oil, calculate the ratio of crude oil water containing, advancing to isolate light component simultaneously falls back in the flask again through condensation, also there is the light component of part to go into atmosphere from mouthful race of prolong top, not only also there is the accident potential that causes fire in contaminate environment, and the crude oil after the chemical examination is just poured contaminated-oil basin into and buried, and does equally like this and has also polluted environment and soil, and cause great energy dissipation, an annual oil recovery factory is with about 145 tons of oil sample and solvent oil, as these oil are reclaimed, promptly prevented from environment contaminated and can obtain considerable economic again.
Three, summary of the invention
The object of the invention provides a kind of residual oil in test of crude oil and concentrates recovery and treatment method, solves the chemical examination Residual oil contaminate environment of above-mentioned prior art existence and can not reclaim the problem that wastes energy that causes.
Technical scheme of the present invention realizes in the following manner: the present invention utilizes in crude oil and the solvent oil the light component evaporable characteristic of being heated, designing a small-sized recycling and processing device reclaims, the light component of prolong top mouth being run out of by flexible pipe is recovered in the slop oil tank earlier, again the Residual oil in the flask is poured in the slop oil tank, rise to heating vaporization in the steam coil heated heating tank with small-sized topping-up pump, light component enters in the water round-robin drainer and carries out condensation, to become liquid through component gases, be recovered to again in the light oil jar; Irreducible oil in the heating tank is pumped into joint station crude Treatment system again with small-sized topping-up pump.
The invention solves residual oil in test of crude oil and concentrate the problem that recycles, prevented the pollution to environment, reclaimed the Residual oil in the oil in test of crude, an annual oil recovery factory can be country and reclaims lightweight oil and chemically examine more than 140 ton of aging crude oil.
Four, description of drawings
Accompanying drawing-small-sized residual oil in test of crude oil of the present invention is concentrated recovery place device synoptic diagram
1-slop oil tank 2-topping-up pump 3-heating tank 4-condensation water pot 5-water pump 6-drainer 7-light oil jar 8-steam coils among the figure
Five, embodiment
For further disclosing technical scheme of the present invention, elaborate by embodiment below in conjunction with Figure of description: the present invention utilizes the evaporable characteristic of being heated of the light component in crude oil and the solvent oil, designs a small-sized recycling and processing device of sled piece formula.If reclaim the chemical examination Residual oil in laboratory on the crude Treatment joint station, the small-sized retrieving arrangement of sled piece formula is placed on the outside, laboratory, the light component of prolong top mouth being run out of by flexible pipe is recovered in the slop oil tank 1 earlier, the Residual oil that to chemically examine again in the flask of back is poured in the slop oil tank, rise in the heating tank 3 with small-sized topping-up pump 2, logical steam coils 8 heating, light component becomes gas and enters drainer 6, form the condensation cycle pipeline by condensation water pot 4 water pumps 5 and prolong and carry out condensation, light component becomes liquid again, be deposited in the drainer, treat to be recovered to again in the light oil jar 7 after liquid level raises.Ageing oil after the heat treated pumps into joint station crude Treatment system by topping-up pump.The present invention has accomplished that the chemical examination Residual oil all reclaims, and the light oil of recovery can be used as the chemical examination solvent oil, more than 140 ton of the annual recyclable chemical examination Residual oil in oil recovery factory, and prevented environmental pollution, and eliminated unsafe hidden danger, be worth promoting in each oil field, the whole nation.
Claims (1)
1, a kind of residual oil in test of crude oil is concentrated recovery and treatment method, it is characterized in that utilizing in crude oil and the solvent oil the light component evaporable characteristic of being heated, designing a small-sized recycling and processing device reclaims, the light component of prolong top mouth being run out of by flexible pipe is recovered in the slop oil tank earlier, again the Residual oil in the flask is poured in the slop oil tank, rise to heating vaporization in the steam coil heated heating tank with small-sized topping-up pump, light component enters in the water round-robin drainer and carries out condensation, to become liquid through component gases, be recovered to again in the light oil jar; Irreducible oil in the heating tank is pumped into joint station crude Treatment system again with small-sized topping-up pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810238439A CN101525560A (en) | 2008-12-12 | 2008-12-12 | Concentrated recovery processing method for residual oil in test of crude oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810238439A CN101525560A (en) | 2008-12-12 | 2008-12-12 | Concentrated recovery processing method for residual oil in test of crude oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101525560A true CN101525560A (en) | 2009-09-09 |
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ID=41093630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810238439A Pending CN101525560A (en) | 2008-12-12 | 2008-12-12 | Concentrated recovery processing method for residual oil in test of crude oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101525560A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585877A (en) * | 2012-02-17 | 2012-07-18 | 东营同博石油电子仪器有限公司 | Numerical control solvent oil recovering and refining instrument |
-
2008
- 2008-12-12 CN CN200810238439A patent/CN101525560A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585877A (en) * | 2012-02-17 | 2012-07-18 | 东营同博石油电子仪器有限公司 | Numerical control solvent oil recovering and refining instrument |
| CN102585877B (en) * | 2012-02-17 | 2013-10-30 | 东营同博石油电子仪器有限公司 | Numerical control solvent oil recovering and refining instrument |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090909 |