CN109593550A - A kind of petroleum glue solution technique - Google Patents
A kind of petroleum glue solution technique Download PDFInfo
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- CN109593550A CN109593550A CN201811577542.XA CN201811577542A CN109593550A CN 109593550 A CN109593550 A CN 109593550A CN 201811577542 A CN201811577542 A CN 201811577542A CN 109593550 A CN109593550 A CN 109593550A
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- CN
- China
- Prior art keywords
- petroleum
- mixer
- glue solution
- water
- agent
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Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
- C10G53/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only
- C10G53/14—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes plural serial stages only including at least one oxidation step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Abstract
The invention discloses a kind of petroleum glue solution techniques, specific steps are as follows: step 1: the petroleum of glue solution will be needed to be passed through in mixer, and degumming agent is added into mixer, mixer work mixes petroleum and degumming agent, the petroleum of mixing is then led into oil water separator, flocculant is added into oil water separator, petroleum and water, greasy filth are separated, and the petroleum separated is collected.The present invention passes through the degumming agent that addition oxidant, catalyst and bleeding agent are mixed in the petroleum for needing glue solution, when the concentration of nitrate ion and iron ion reaches 10PPM in nitric acid smelting iron, there is good degradation effect to HPAM, lemon acid degradation HPAM is 99% simultaneously, can be catalyzed the glue solution of petroleum, and it is splendid to break glue plugging removal effect for petroleum, simple process is feasible, it can be achieved to work continuously, improve petroleum total Return Ratio, reduce the loss that petroleum breaks glue.
Description
Technical field
The present invention relates to petroleum to recycle field, in particular to a kind of petroleum glue solution technique.
Background technique
Petroleum, one of main object of geological prospecting are a kind of sticky, dark brown liquid, referred to as " industrial blood
Liquid ".There are petroleum storage in upper crustal some areas.Main component is the mixture of various alkane, cycloalkane, aromatic hydrocarbon, petroleum
There is biogenic deposit to become oil and the oily two kinds of theories of petrochemical industry at oil machine reason, the former more widely receives, it is believed that petroleum be ancient times ocean or
Biology in lake is formed by very long evolution, is belonged to biogenic deposit and is become oil, non-renewable；The latter thinks that petroleum is by the earth's crust
It is interior itself carbon generate, it is unrelated with biology, it is renewable.Petroleum is mainly used as fuel oil and gasoline and many chemical works
Industry product, such as solution, chemical fertilizer, insecticide and plastics raw material.
The property of petroleum is different because of the place of production, and density 0.8-1.0g/cm3, range of viscosities is very wide, and freezing point difference is very big
(30~-60 degrees Celsius), boiling spread are room temperature to 500 degrees Celsius or more, dissolve in a variety of organic solvents, not soluble in water, but
Emulsion can be formed with water.But the composition and appearance of the petroleum in different oil fields can be distinguished very big.Petroleum is mainly used as
Fuel oil and gasoline, fuel oil and gasoline formed one of most important secondary energy sources in the world, day of the petroleum at us in 2012
It is essential often to live, therefore is always the direction that we study to the recycling of petroleum, and currently on the market without more section
The method of system recycled to PETROLEUM PROCESSING, therefore, inventing a kind of petroleum glue solution technique, have very much must to solve the above problems
It wants.
Summary of the invention
The purpose of the present invention is to provide a kind of petroleum glue solution techniques, are aoxidized by adding in the petroleum for needing glue solution
The degumming agent that agent, catalyst and bleeding agent are mixed, the concentration of nitrate ion and iron ion reaches 10PPM in nitric acid smelting iron
When, there is good degradation effect to HPAM, while lemon acid degradation HPAM is 99%, can be catalyzed the glue solution of petroleum, is used for stone
The broken glue plugging removal effect of oil is splendid, and simple process is feasible, it can be achieved that work continuously, and improves petroleum total Return Ratio, reduces petroleum and break glue
Loss, to solve the problems, such as the method recycled to PETROLEUM PROCESSING without more scientific system in the market.
To achieve the above object, the invention provides the following technical scheme: a kind of petroleum glue solution technique, specific steps are as follows:
Step 1: will need the petroleum of glue solution to be passed through in mixer, and add degumming agent into mixer, mixer work
Petroleum and degumming agent are mixed, the petroleum of mixing is then led into oil water separator, flocculant is added into oil water separator, it will
Petroleum is separated with water, greasy filth, and the petroleum separated is collected；
Step 2: water and greasy filth collection after oil water separator is processed are passed through in another mixer, are added into mixer
Mixer works after adding citric acid mixes water and greasy filth again, and the mixing liquid after mixing is passed through sedimentation basin
It is precipitated；
Step 3: mixing liquid is extracted the water in sedimentation basin out by water pump after precipitating 8-14h in sedimentation basin, and water is received
Collection can reuse, and remaining greasy filth, which is passed through in filter press, in sedimentation basin is processed；
Step 4: greasy filth is pressed into mud cake by filter press work, and the water generated in the filter press course of work is collected again sharp
With mud cake filters pressing passes through after the completion manually to be transported outward, and entire workflow is completed
Preferably, the reaction temperature of mixer is 40-50 DEG C in the step 1 and step 2, and pH value in reaction 5.1 is mixed
The rotor speed of clutch is 27-30r/min, and the shear rate of mixer is 141-151/s.
Preferably, the degumming agent in the step 1 is the mixing liquid of oxidant, catalyst and bleeding agent, and oxidant is
Sodium peroxydisulfate, catalyst are nitric acid smelting iron, and bleeding agent is surfactant, the use of the oxidant, catalyst and bleeding agent
Proportion are as follows: oxidant: catalyst: bleeding agent=3: 2: 1-7: 5: 3.
Technical effect and advantage of the invention:
1, pass through the degumming agent that addition oxidant, catalyst and bleeding agent are mixed in the petroleum for needing glue solution, nitre
When the concentration of nitrate ion and iron ion reaches 10PPM in sour smelting iron, there is good degradation effect to HPAM, while citric acid drops
Solve HPAM be 99%, the glue solution of petroleum can be catalyzed, for petroleum break glue plugging removal effect it is splendid, simple process it is feasible, it can be achieved that
It works continuously, improves petroleum total Return Ratio, reduce the loss that petroleum breaks glue；
2, water, the greasy filth after the completion of petroleum glue solution are precipitated by using sedimentation basin, the greasy filth after precipitating is carried out
Filters pressing can be recycled again so as to extract more water out of sedimentation basin and filter press, save a large amount of water moneys
Source, while filter press is easy to carry to the mud cake formed after greasy filth processing and transports.
Detailed description of the invention
Fig. 1 is integrated artistic flow chart of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
The present invention provides a kind of petroleum glue solution technique as shown in Figure 1, specific steps are as follows:
Step 1: will need the petroleum of glue solution to be passed through in mixer, and add degumming agent into mixer, mixer work
Petroleum and degumming agent are mixed, the petroleum of mixing is then led into oil water separator, flocculant is added into oil water separator, it will
Petroleum is separated with water, greasy filth, and the petroleum separated is collected, and degumming agent is oxidant, catalyst and bleeding agent
Mixing liquid, oxidant is sodium peroxydisulfate, and catalyst is nitric acid smelting iron, and bleeding agent is surfactant, and the oxidant is urged
The use of agent and bleeding agent matches are as follows: oxidant: catalyst: bleeding agent=3: 2: 1；
Step 2: water and greasy filth collection after oil water separator is processed are passed through in another mixer, are added into mixer
Mixer works after adding citric acid mixes water and greasy filth again, and the mixing liquid after mixing is passed through sedimentation basin
It being precipitated, the reaction temperature of two mixers is 40 DEG C, pH value in reaction 5.1, and the rotor speed of mixer is 27r/min,
The shear rate of mixer is 141/s；
Step 3: mixing liquid is extracted the water in sedimentation basin out by water pump after precipitating 8h in sedimentation basin, and water is collected
It can reuse, remaining greasy filth, which is passed through in filter press, in sedimentation basin is processed；
Step 4: greasy filth is pressed into mud cake by filter press work, and the water generated in the filter press course of work is collected again sharp
With mud cake filters pressing passes through after the completion manually to be transported outward, and entire workflow is completed.
Embodiment two:
The present invention provides a kind of petroleum glue solution technique as shown in Figure 1, specific steps are as follows:
Step 1: will need the petroleum of glue solution to be passed through in mixer, and add degumming agent into mixer, mixer work
Petroleum and degumming agent are mixed, the petroleum of mixing is then led into oil water separator, flocculant is added into oil water separator, it will
Petroleum is separated with water, greasy filth, and the petroleum separated is collected, and degumming agent is oxidant, catalyst and bleeding agent
Mixing liquid, oxidant is sodium peroxydisulfate, and catalyst is nitric acid smelting iron, and bleeding agent is surfactant, and the oxidant is urged
The use of agent and bleeding agent matches are as follows: oxidant: catalyst: bleeding agent=7: 5: 3；
Step 2: water and greasy filth collection after oil water separator is processed are passed through in another mixer, are added into mixer
Mixer works after adding citric acid mixes water and greasy filth again, and the mixing liquid after mixing is passed through sedimentation basin
It being precipitated, the reaction temperature of two mixers is 50 DEG C, pH value in reaction 5.1, and the rotor speed of mixer is 30r/min,
The shear rate of mixer is 151/s；
Step 3: mixing liquid is extracted the water in sedimentation basin out by water pump after precipitating 8-14h in sedimentation basin, and water is received
Collection can reuse, and remaining greasy filth, which is passed through in filter press, in sedimentation basin is processed；
Step 4: greasy filth is pressed into mud cake by filter press work, and the water generated in the filter press course of work is collected again sharp
With mud cake filters pressing passes through after the completion manually to be transported outward, and entire workflow is completed.
Embodiment three:
The present invention provides a kind of petroleum glue solution technique as shown in Figure 1, specific steps are as follows:
Step 1: will need the petroleum of glue solution to be passed through in mixer, and add degumming agent into mixer, mixer work
Petroleum and degumming agent are mixed, the petroleum of mixing is then led into oil water separator, flocculant is added into oil water separator, it will
Petroleum is separated with water, greasy filth, and the petroleum separated is collected, and degumming agent is oxidant, catalyst and bleeding agent
Mixing liquid, oxidant is sodium peroxydisulfate, and catalyst is nitric acid smelting iron, and bleeding agent is surfactant, and the oxidant is urged
The use of agent and bleeding agent matches are as follows: oxidant: catalyst: bleeding agent=5: 4: 2；
Step 2: water and greasy filth collection after oil water separator is processed are passed through in another mixer, are added into mixer
Mixer works after adding citric acid mixes water and greasy filth again, and the mixing liquid after mixing is passed through sedimentation basin
It is precipitated, the reaction temperature of two mixers is 45 DEG C, pH value in reaction 5.1, and the rotor speed of mixer is 28.5r/
Min, the shear rate of mixer are 146/s；
Step 3: mixing liquid is extracted the water in sedimentation basin out by water pump after precipitating 11h in sedimentation basin, and water is collected
It can reuse, remaining greasy filth, which is passed through in filter press, in sedimentation basin is processed；
Step 4: greasy filth is pressed into mud cake by filter press work, and the water generated in the filter press course of work is collected again sharp
With mud cake filters pressing passes through after the completion manually to be transported outward, and entire workflow is completed.
Example IV:
According to embodiment one, the processing technology of embodiment two and embodiment three, pass through mixer in rate-determining steps one respectively
Process time carry out the glue solution effect after test separated from petroleum in the course of work, wherein HPAM mass concentration is 200-
2000mg/L, and will test data and carry out degree of polymerization viscosity loss under record different time:
| Embodiment one | Embodiment two | Embodiment three | |
| 1h | 90.8 | 90.6 | 91.7 |
| 12h | 96.2 | 97.2 | 97.9 |
| 24h | 99.2 | 99.4 | 99.6 |
| 32h | 99.3 | 99.6 | 99.8 |
By above-mentioned data it follows that petroleum glue solution in a kind of petroleum glue solution technique glue solution preocess that embodiment three is proposed
Effect is best, 90% or more HPAM mass concentration 200-2000mg/L degree of polymerization viscosity loss can be made in one hour, 24
Hour can achieve 99% or more, can be catalyzed the glue solution of petroleum, and splendid for the broken glue plugging removal effect of petroleum, simple process can
Row improves petroleum total Return Ratio, it can be achieved that work continuously, and reduces the loss that petroleum breaks glue.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (3)
1. a kind of petroleum glue solution technique, it is characterised in that: specific steps are as follows:
Step 1: will need the petroleum of glue solution to be passed through in mixer, and add degumming agent into mixer, and mixer works stone
Oil and degumming agent mix, and the petroleum of mixing is then led to oil water separator, flocculant is added into oil water separator, by petroleum
It is separated with water, greasy filth, the petroleum separated is collected；
Step 2: water and greasy filth collection after oil water separator is processed are passed through in another mixer, and lemon is added into mixer
Mixer works after lemon acid mixes water and greasy filth again, and the mixing liquid after mixing is passed through sedimentation basin and is carried out
Precipitating；
Step 3: mixing liquid is extracted the water in sedimentation basin out by water pump after precipitating 8-14h in sedimentation basin, can by water collection
It reuses, remaining greasy filth, which is passed through in filter press, in sedimentation basin is processed；
Step 4: greasy filth is pressed into mud cake by filter press work, and the water generated in the filter press course of work is collected recycling, mud
Pass through after the completion of cake filters pressing and manually transport outward, completes entire workflow.
2. a kind of petroleum glue solution technique according to claim 1, it is characterised in that: mixed in the step 1 and step 2
The reaction temperature of device is 40-50 DEG C, pH value in reaction 5.1, and the rotor speed of mixer is 27-30r/min, the shearing of mixer
Rate is 141-151/s.
3. a kind of petroleum glue solution technique according to claim 1, it is characterised in that: the degumming agent in the step 1 is oxygen
The mixing liquid of agent, catalyst and bleeding agent, oxidant are sodium peroxydisulfate, and catalyst is nitric acid smelting iron, and bleeding agent is surface
Activating agent, the use proportion of the oxidant, catalyst and bleeding agent are as follows: oxidant: catalyst: bleeding agent=3: 2: 1-7: 5:
3。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577542.XA CN109593550A (en) | 2018-12-21 | 2018-12-21 | A kind of petroleum glue solution technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811577542.XA CN109593550A (en) | 2018-12-21 | 2018-12-21 | A kind of petroleum glue solution technique |
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| Publication Number | Publication Date |
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| CN109593550A true CN109593550A (en) | 2019-04-09 |
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ID=65963254
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| CN201811577542.XA Pending CN109593550A (en) | 2018-12-21 | 2018-12-21 | A kind of petroleum glue solution technique |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202795A (en) * | 1978-09-28 | 1980-05-13 | Halliburton Company | Methods and additives for delaying the release of chemicals in aqueous fluids |
| CN102872614A (en) * | 2012-09-19 | 2013-01-16 | 驻马店市源益能源有限公司 | Petrochemical engineering waste separating processing method |
| CN104478020A (en) * | 2014-12-09 | 2015-04-01 | 王宝辉 | High-efficiency gel and emulsion breaking, desulfurizing and sterilizing agent for oilfield fracturing flow-back fluid |
| CN106660836A (en) * | 2014-05-23 | 2017-05-10 | 海卓斯科技有限公司 | Electrochemical treatment methods |
-
2018
- 2018-12-21 CN CN201811577542.XA patent/CN109593550A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4202795A (en) * | 1978-09-28 | 1980-05-13 | Halliburton Company | Methods and additives for delaying the release of chemicals in aqueous fluids |
| CN102872614A (en) * | 2012-09-19 | 2013-01-16 | 驻马店市源益能源有限公司 | Petrochemical engineering waste separating processing method |
| CN106660836A (en) * | 2014-05-23 | 2017-05-10 | 海卓斯科技有限公司 | Electrochemical treatment methods |
| CN104478020A (en) * | 2014-12-09 | 2015-04-01 | 王宝辉 | High-efficiency gel and emulsion breaking, desulfurizing and sterilizing agent for oilfield fracturing flow-back fluid |
Non-Patent Citations (1)
| Title |
|---|
| 齐永强等: "土壤石油生物降解影响因子正交实验分析", 《重庆环境科学》 * |
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Application publication date: 20190409 |