CN102417825A - Ground crude oil treating agent and application method thereof - Google Patents
Ground crude oil treating agent and application method thereof Download PDFInfo
- Publication number
- CN102417825A CN102417825A CN201110314900XA CN201110314900A CN102417825A CN 102417825 A CN102417825 A CN 102417825A CN 201110314900X A CN201110314900X A CN 201110314900XA CN 201110314900 A CN201110314900 A CN 201110314900A CN 102417825 A CN102417825 A CN 102417825A
- Authority
- CN
- China
- Prior art keywords
- crude oil
- ground crude
- treatment agent
- water
- oil treatment
- 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.)
- Granted
Links
Abstract
The invention discloses a ground crude oil treating agent, which is applied to recovery treatment of ground crude oil on oil fields. The ground crude oil treating agent comprises the following components in percentage by weight: 13.5-14.5 percent of YMB-01 washing agent, 3.0-3.5 percent of nonionic high polymer flocculating agent, 20.5-21.0 percent of emulsion splitter MA-1, 22.5-23.5 percent of emulsion splitter AE8051 and the balance water, wherein the percentage sum of the components is 100 percent. The ground crude oil treating agent has the effects of separating the ground crude oil from mud, recovering the crude oil and lowering environmental pollution.
Description
Technical field
The present invention relates to the petroleum recovering technical field, especially relate to the ground crude oil recycling, is a kind of ground crude oil treatment agent and method of use thereof.
Background technology
At present, in the crude oil production process, the oil well operation has some to land oil to produce unavoidably; While is in the process of throwing aside of Crude Oil Transportation, transportation and the oil field sludge of petroleum pipe line, owing to running oil, let out accident or the improper problem of sludge disposal, the pollution incident of normal inevitable generation soil, water quality.After soil or water quality are polluted by sword, with the direct or indirect quality that has influence on vegeto-animal growth and regional environment.The volatilization of oil content, seepage also can cause atmosphere and groundwater pollution.Contain the multiple polycyclic aromatic hydrocarbons that carcinogenesis is arranged in oil and the goods thereof, can get into human body at last and bring out cancer through the hydrobiological food chain collection of residing, thereby the resident's is healthy near having influence on.Therefore to being handled, offset except that environmental pollution, maintaining ecological balance, guarantee HUMAN HEALTH and have great importance by the soil of petroleum pollution, water quality.
Chinese patent CN200510042104.X; With the ground crude oil thin up; Crude content in the mixed solution after the dilution is 10～20%; In mixed solution, add and heat 100～120 ℃ and stir after 0.1～0.2% the salt, mixed solution is carried out liquid-solid separation, isolated oil-water mixture carries out oily water separation again.Described liquid-solid separation is in vacuum filter or pressure filter, to carry out, and described oily water separation is in gravitational separation tank, to carry out.Effect technology of the present invention is simple, processing cost is low, the crude oil recovery rate is more than 90%, and the solid slag dehydration rate after the processing reaches 99%, meets the requirement of burying, burning.
Chinese patent 200710011242; Be earlier to landing the preliminary sorting of greasy filth; Adopting the hot sewage solution of oil extraction-generated waste water treatment plant in purge tank, under certain temperature, liquid-solid ratio condition, greasy filth to be carried out eddy flow heat then washes; Oil-cut mud after through centrifugal separation equipment heat being washed again carries out solid-liquid separation, and sump oil, sewage, silt particle are handled respectively.The implementation step of this method is for letter sorting pre-treatment, eddy flow heat are washed, aftertreatment is washed, dewatered to mud centrifuge dehydration and heat.Technology of the present invention is simple, and facility investment is few, and running cost is low, and the Oil Recovery rate is high, utilizes this method can obtain good treatment effect, realizes landing significantly decrement of greasy filth pollutent, helps environment protection.
Though these technology can solve the recovery problem that solves to some extent by ground crude oil, treatment process has certain specific aim to different crude oil.
Summary of the invention
The objective of the invention is: a kind of ground crude oil treatment agent is provided, can isolates the earth in the ground crude oil, reclaim the crude oil in the ground crude oil.
The technical scheme that the present invention adopts is: the starting material that the ground crude oil treatment agent uses:
1, YMB-01 washing composition (industrial goods); Huang Hongzhou edits Chinese tensio-active agent overview one book, the 521st page of Chemical Industry Press.
Character: formulated by multiple nonionogenic tenside.
Purposes: be applicable to the washing of wool, cashmere and the final election of wool top and high-grade wool fabric, the wool elasticity that washes out is good, and is fluffy, soft glossy.Production unit: shore group company.
2, non-ionic type polymeric flocculant, another name: NPAM non-ionic polyacrylamide (industrial goods).Huang Hongzhou edits Chinese tensio-active agent overview one book, the 493rd page of Chemical Industry Press.
Character: soluble in water, prevent blocking pipe.The flocculation particle is big, and settling velocity is fast, and drainage rate is fast.Water quality suspension content after the processing is low, and the moisture content of the cake after the slurry dewatering is lower.Solid recovery rate in the water or clearance are high.
Purposes: be mainly used in the processing of the sewage of various industry, sewage, and be widely used in industries such as coal separation, papermaking, metallurgy, oil production, exploration, weaving, printing and dyeing.Manufacturer: Qilu Petrochemical water supply and sewage chemical industry ltd.
3, emulsion splitter MA-1, another name: EO/PO polyethers (containing non-TDI segment); (industrial goods).Huang Hongzhou edits Chinese tensio-active agent overview one book, the 470th page of Chemical Industry Press.
Purposes: high moisture (76～88%) crude oil is used emulsion splitter.
Production unit: Shengli Oil Field Gu Dong oil recovery factory technical study institute, chemical plant, Binzhou.
4, emulsion splitter AE8051, another name: polyethylene polyamine polyoxyethylene polyoxypropylene ether (industrial goods).Huang Hongzhou edits Chinese tensio-active agent overview one book, the 473rd page of Chemical Industry Press.
Purposes: the low temperature dewatering desalting agent of crude oil.
Production unit: shore, Shandong group company.
5, water.
Being used for each weight percentages of components of ground crude oil treatment agent is:
1, YMB-01 washing composition (industrial goods): 13.5～14.5%;
2, non-ionic type polymeric flocculant (industrial goods): 3.0～3.5%;
3, emulsion splitter MA-1 (industrial goods): 20.5～21.0%;
4, emulsion splitter AE8051 (industrial goods): 22.5～23.5%;
5, all the other are water.Each component percentages sum is absolutely.
The working method of ground crude oil treatment agent:
Major equipment: enamel reaction still with 2000L of stirring, heating, cooling and vacuum system.
The preparation method: at first, YMB-01 washing composition, non-ionic type polymeric flocculant and three kinds of raw materials by weight of emulsion splitter MA-1 add enamel reaction still.Slowly be warmed up to 65～75 ℃.Secondly, under constantly stirring, add entry earlier and answer 10% of add-on, continue to stir after 30 minutes, add emulsion splitter AE8051 more by weight percentage, stir while adding; Then, add remainder water by weight percentage, stir and stop heating after 30 minutes, stirring is cooled off and is stirred to normal temperature while cool off, obtains the ground crude oil treatment agent.
The ground crude oil treatment agent is handled the method for ground crude oil: at first, join ground crude oil treatment agent and water in the jar and to mix, the per-cent of ground crude oil treatment agent and water is 1.5～2%; Secondly, ground crude oil treatment agent and water mixture are heated to 50～60 ℃, ground crude oil is put into wherein, stir, crude oil swims in the surface of pot liquid; At last, the crude oil with the surface that swims in liquid is recovered in the storage tank.
Beneficial effect of the present invention: ground crude oil treatment agent of the present invention, can ground crude oil and earth be separated, reclaim crude oil, reduced environmental pollution.
Embodiment
Embodiment 1: each weight percentages of components of ground crude oil treatment agent is:
1, YMB-01 washing composition (industrial goods): 13.5%;
2, non-ionic type polymeric flocculant (another name: the NPAM non-ionic polyacrylamide): 3%;
3, emulsion splitter MA-1 (another name: the EO/PO polyethers): 21%;
4, emulsion splitter AE8051 (another name: polyethylene polyamine polyoxyethylene polyoxypropylene ether): 23.5%;
5, water is 39%.
The preparation method of ground crude oil treatment agent: at first, YMB-01 washing composition, non-ionic type polymeric flocculant and three kinds of raw materials by weight of emulsion splitter MA-1 add enamel reaction still.Slowly be warmed up to 65 ℃.Secondly, under constantly stirring, add entry earlier and answer 10% of add-on, continue to stir after 30 minutes, add emulsion splitter AE8051 more by weight percentage, stir while adding; Then, add remainder water by weight percentage, stir and stop heating after 30 minutes, stirring is cooled off and is stirred to normal temperature while cool off, obtains the ground crude oil treatment agent.
The method of use of ground crude oil treatment agent: at first, join ground crude oil treatment agent and water in the jar and to mix, the per-cent of ground crude oil treatment agent and water is 1.5%; Secondly, ground crude oil treatment agent and water mixture are heated to 55 ℃, ground crude oil is put into wherein, stir, crude oil swims in the surface of pot liquid; At last, the crude oil with the surface that swims in liquid is recovered in the storage tank.
Embodiment 2: each weight percentages of components of ground crude oil treatment agent is:
1, YMB-01 washing composition (industrial goods): 13.8%;
2, non-ionic type polymeric flocculant (another name: the NPAM non-ionic polyacrylamide): 3.1%;
3, emulsion splitter MA-1 (another name: the EO/PO polyethers): 20.8%;
4, emulsion splitter AE8051 (another name: polyethylene polyamine polyoxyethylene polyoxypropylene ether): 23%;
5, water is 39.3%.
The preparation method is identical with embodiment 1.Method of use and embodiment 1 are basic identical, and difference is: the per-cent of ground crude oil treatment agent and water is 2%.
Embodiment 3: each weight percentages of components of ground crude oil treatment agent is:
1, YMB-01 washing composition: 14.1%;
2, non-ionic type polymeric flocculant (another name: the NPAM non-ionic polyacrylamide): 3.2%;
3, emulsion splitter MA-1 (another name: the EO/PO polyethers): 20.5%;
4, emulsion splitter AE8051 (another name: polyethylene polyamine polyoxyethylene polyoxypropylene ether): 22.5%;
5, water is 39.7%.
The preparation method is identical with embodiment 1.Method of use and embodiment 1 are basic identical, and difference is: the per-cent of ground crude oil treatment agent and water is 1.8%.
Embodiment 4: each weight percentages of components of ground crude oil treatment agent is:
1, YMB-01 washing composition (industrial goods): 14.3%;
2, non-ionic type polymeric flocculant (another name: the NPAM non-ionic polyacrylamide): 3.3%;
3, emulsion splitter MA-1 (another name: the EO/PO polyethers): 20.3%;
4, emulsion splitter AE8051 (another name: polyethylene polyamine polyoxyethylene polyoxypropylene ether): 22.8%;
5, water is 39.3%.
The preparation method is identical with embodiment 1.Method of use and embodiment 1 are basic identical, and difference is: the per-cent of ground crude oil treatment agent and water is 2%.
Embodiment 5: each weight percentages of components of ground crude oil treatment agent is:
1, YMB-01 washing composition (industrial goods): 14.5%;
2, non-ionic type polymeric flocculant (another name: the NPAM non-ionic polyacrylamide): 3.4%;
3, emulsion splitter MA-1 (another name: the EO/PO polyethers): 20.4%;
4, emulsion splitter AE8051 (another name: polyethylene polyamine polyoxyethylene polyoxypropylene ether): 22.9%;
5, water is 39%.
The preparation method is identical with embodiment 1.Method of use and embodiment 1 are basic identical, and difference is: the per-cent of ground crude oil treatment agent and water is 2%.
Claims (3)
1. ground crude oil treatment agent, each weight percentages of components is:
YMB-01 washing composition: 13.5～14.5%;
Non-ionic type polymeric flocculant: 3.0～3.5%;
Emulsion splitter MA-1:20.5～21.0%;
Emulsion splitter AE8051:22.5～23.5%;
All the other are water, and each component percentages sum is absolutely.
2. the preparation of ground crude oil treatment agent according to claim 1 is characterized in that: at first, YMB-01 washing composition, non-ionic type polymeric flocculant and three kinds of raw materials by weight of emulsion splitter MA-1 add enamel reaction still, slowly are warmed up to 65～75 ℃; Secondly, under constantly stirring, add entry earlier and answer 10% of add-on, continue to stir after 30 minutes, add emulsion splitter AE8051 more by weight percentage, stir while adding; Then, add remainder water by weight percentage, stir and stop heating after 30 minutes, stirring is cooled off and is stirred to normal temperature while cool off, obtains the ground crude oil treatment agent.
3. the method for use of ground crude oil treatment agent according to claim 1 is characterized in that: at first, join ground crude oil treatment agent and water in the jar and to mix, the per-cent of ground crude oil treatment agent and water is 1.5～2%; Secondly, ground crude oil treatment agent and water mixture are heated to 50～60 ℃, ground crude oil is put into wherein, stir, crude oil swims in the surface of pot liquid; At last, the crude oil with the surface that swims in liquid is recovered in the storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314900XA CN102417825B (en) | 2011-10-17 | 2011-10-17 | Ground crude oil treating agent and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110314900XA CN102417825B (en) | 2011-10-17 | 2011-10-17 | Ground crude oil treating agent and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102417825A true CN102417825A (en) | 2012-04-18 |
| CN102417825B CN102417825B (en) | 2013-12-04 |
Family
ID=45942469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110314900XA Active CN102417825B (en) | 2011-10-17 | 2011-10-17 | Ground crude oil treating agent and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102417825B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059695C (en) * | 1998-02-24 | 2000-12-20 | 谢宏明 | Process for extracting crude oil from waste oil sludge |
| CN1958738A (en) * | 2005-10-31 | 2007-05-09 | 中国石油化工股份有限公司 | Method for removing powder of catalyst from catalytic cracking oil slurry |
| CN101250420A (en) * | 2008-02-26 | 2008-08-27 | 里群 | Method and system for processing oil-containing sludge |
| CN101712885A (en) * | 2009-11-25 | 2010-05-26 | 中国石油天然气股份有限公司 | Dehydration demulsifying agent for clay-bearing produced fluid |
-
2011
- 2011-10-17 CN CN201110314900XA patent/CN102417825B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059695C (en) * | 1998-02-24 | 2000-12-20 | 谢宏明 | Process for extracting crude oil from waste oil sludge |
| CN1958738A (en) * | 2005-10-31 | 2007-05-09 | 中国石油化工股份有限公司 | Method for removing powder of catalyst from catalytic cracking oil slurry |
| CN101250420A (en) * | 2008-02-26 | 2008-08-27 | 里群 | Method and system for processing oil-containing sludge |
| CN101712885A (en) * | 2009-11-25 | 2010-05-26 | 中国石油天然气股份有限公司 | Dehydration demulsifying agent for clay-bearing produced fluid |
Non-Patent Citations (1)
| Title |
|---|
| 王嘉麟，陈琴仪，史方: "从炼厂含油污泥中回收油及残渣无害化治理的研究", 《油气田环境保护》, vol. 6, no. 1, 31 March 1996 (1996-03-31) * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102417825B (en) | 2013-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106810030B (en) | Safe treatment method of oil sludge | |
| CN101088942B (en) | Process of treating oil-containing sludge | |
| CN104529062B (en) | Rubber accelerator NOBS production wastewater treatment water purification agent and method of wastewater treatment | |
| CN105621823B (en) | The treatment process for the oily sludge that disposing polluted water in oil generates | |
| CN101254984B (en) | Centralized processing technique for slop oil and acidic oil and processing system thereof | |
| CN102476877A (en) | Silicon-removing and oil-removing composite method of oil-containing sewage for boiler reuse | |
| CN106316019A (en) | Comprehensive utilization method for petroleum and petrochemical oily sludge resources | |
| CN101397180A (en) | Technique for centralized processing and comprehensive utilization of drilling wastes | |
| CN103755075B (en) | Technical method for treating silicon carbide acidic wastewater | |
| CN108821528A (en) | A kind of micro-organism treatment process and processing system of Oilfield Oil-Contained Silt | |
| CN103739137A (en) | Innocent treating and recovering method and device of sump oil in oil field | |
| CN103121780A (en) | Oil sludge treatment method | |
| CN106986500A (en) | A kind of processing method of dyeing waste water | |
| US20190375994A1 (en) | Methods of treating tailings | |
| CN107902829B (en) | Cold rolling oil-containing and emulsion wastewater recycling process and device thereof | |
| CN103626367B (en) | A kind of method of floating the recycling of oil sludge resource utilization containing gather qi together | |
| CN102417825B (en) | Ground crude oil treating agent and application method thereof | |
| CN104529052B (en) | Tyre production enterprise method of wastewater treatment | |
| CN103979660B (en) | A kind of method utilizing paper mill sludge to prepare lignin-base positively charged ion organic floculant | |
| CN101397160B (en) | Heavy oil sewage demulsifier | |
| CN105967496A (en) | Pollution-free treatment method of high-salt sludge | |
| CN103865627A (en) | Method for recycling waste steam turbine oil | |
| CN107804904A (en) | High-efficiency multi-use sewage-treating agent and preparation method thereof | |
| CN104071918A (en) | Pretreatment process for high-concentration wastewater in coal chemical industry | |
| CN1562814A (en) | Technique for feeding water to boiler of reclaiming heat from treating sewage of thick oil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |