CN103194280B - Diesel blended by micro-emulsion fusel - Google Patents
Diesel blended by micro-emulsion fusel Download PDFInfo
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- CN103194280B CN103194280B CN201310126893.XA CN201310126893A CN103194280B CN 103194280 B CN103194280 B CN 103194280B CN 201310126893 A CN201310126893 A CN 201310126893A CN 103194280 B CN103194280 B CN 103194280B
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- potato spirit
- fusel
- diesel
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- polyethylene polyamine
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Abstract
The invention relates to diesel, and particularly relates to diesel blended by micro-emulsion fusel, which is high in stability, good in combustion efficiency, environment-friendly and energy-saving. The diesel blended by the micro-emulsion fusel is characterized by blending the following components by weight percent: 50-70% of national standard diesel, 25-30% of fusel oil, 5-10% of oleic acid as a surfactant, 5-10% of cholamine as a surfactant, and 1-5% of catalytic adjuster, wherein diethanol amine, polyethylene polyamine or a mixture of diethanol amine and polyethylene polyamine are also added to the cholamine used as the surfactant; and the catalytic adjuster is prepared by mixing pyridine, dimethylbenzene, and methyl tert-butyl ether. Compared with the prior art, emission of heavy pollutants in exhaust in a product using process is greatly reduced; the product is more environment-friendly; and meanwhile, the service life of related effluent treatment equipment is prolonged, so as to achieve a dual-income target.
Description
Technical field
The present invention relates to a kind of diesel oil, specifically a kind of stability be high, efficiency of combustion good, the microemulsified fusel blended diesel of environmental protection and energy saving.
Background technology
As everyone knows, current solar oil is formed by petroleum refining mostly, because being subject to the restriction of reserves, thus there is artificial synthesized diesel oil both at home and abroad, artificial synthesized diesel oil one adds people's water and emulsifying agent and additive by solar oil to be formed by high-speed mixing, form diesel oil emulsification, its formula adopts general emulsifying agent and additive, be generally Sodium dodecylbenzene sulfonate department basis 1, tween 1, OP 1, S 1, NP 1, NP 1, alkyl tea etc., there is following shortcoming in such artificial synthesized diesel oil: is generally more than 0.9 than great, calorific value and cetane value do not reach requirement, arbitrarily can not mix with ordinary diesel oil, because the diesel oil emulsification density of producing is large, cause difficulty can to diesel oil mechanism oil supply system, easily damage oil supply system, and calorific value is inadequate, the function of diesel oil machinery is caused to be not in full use.
Another kind is biofuel, and biofuel (Biodiesel) refers to the waterplant greases such as oil crops, Wild oil plant and engineering microalgae and animal grease, food garbage wet goods to be the reproducibility diesel oil fuel of the replaced petrifaction diesel that stock oil is made by ester exchange process.Biofuel is the one of biomass energy, and it is the mono alkyl ester of a kind of longer chain fatty acid that the technology such as biomass economy thermo-cracking obtain.Biofuel is the mixture of the high complicated organic composition of oxygen level, and these mixtures organism that mainly number molecular weight is large, almost comprises the oxygen-bearing organic matter of all kinds, as: ether, aldehyde, ketone, phenol, organic acid, alcohol etc.Composite biodiesel is with the byproduct of discarded vegetable and animals oils, used oil and refinery for raw material, then adds catalyzer, through specific equipment and special process synthesis.Biofuel is as the substitute of petrifaction diesel, itself there is no any shortcoming, just there are some shortcomings in process of production: one, under " four are not " policy of country " can not with grain strive ground ", " grain can not be striven with people ", " oil can not be striven with people ", " can not contaminate environment ", the raw material refining biofuel can only with oil crops or sewer oil, and the collection of sewer oil is a difficult problem.According to statistics, 75% of biofuel preparation cost is raw materials cost.Therefore adopting cheap raw material and improving conversion thus reduce costs is the key that can biofuel practical.Two, following shortcoming is had with ester exchange method biodiesel synthesis: (1) complex process, alcohol must be excessive, and subsequent technique must have corresponding alcohol retrieving arrangement, and energy consumption is high, and equipment investment is large; (2) color and luster is dark, because unsaturated fatty acids in fat is at high temperature apt to deteriorate; (3) esterification products is difficult to reclaim, and cost recovery is high; Production process has waste lye to discharge.
Summary of the invention
The present invention is directed to the shortcoming and defect existed in prior art, it is close with solar oil with Practical Performance that proposition this product a kind of belongs to a kind of physical and chemical index, can significantly reduce fuel oil production cost, and the microemulsified fusel blended diesel that solar oil carries out widespread use can be substituted.
The present invention can be reached by following measures:
A kind of microemulsified fusel blended diesel, is characterized in that being in harmonious proportion according to the following ratio by following component making:
GB diesel oil 50-70%,
Potato spirit 25-30%,
As the oleic acid 5-10% of tensio-active agent,
As the thanomin thanomin diethanolamine polyethylene polyamine 5-10% of tensio-active agent,
Catalysis conditioning agent 1-5%.
The present invention, in order to improve mediation effect further, can also be used as the mixture adding diethanolamine, polyethylene polyamine or diethanolamine and polyethylene polyamine in the thanomin of tensio-active agent in composition.
The present invention plants described catalysis conditioning agent and is mixed formed by pyridine, dimethylbenzene, methyl tert-butyl ether.
Potato spirit described in the present invention is preferably numbered the potato spirit product of CAS8013-75-0.
The fusel of microemulsified described in the present invention blended diesel refers to and adds potato spirit in proportion to reactor, adds host, and through colloidal mill circulation 20-40 minute, add GB diesel oil, secondary agent, under normal temperature, reaction cycle 20 minutes, completes product.
The present invention take potato spirit as main raw material, add appropriate solar oil as main component, participate in the use properties that a small amount of emulsified catalysts meets or exceeds solar oil GB again, after testing, microemulsified fusel blended diesel proposed by the invention has satisfactory stability, the particle diameter of blended diesel fluid between 5-8nm, oil depot normal storage within more than 1 year, do not occur layering, coalescent, flocculation, precipitation and distortion; Can solve the shortcoming that Blended fuel ignition delay time is long, hydrocarbon concentration content is between 5-15% simultaneously; Potato spirit is mixed and amount 25-35%, saves the every tondal more than 25% of mineral substance; The quantity discharged comparatively minal matter oil minimizing more than 50% of tail gas, the obnoxious flavour contained in special tail gas such as NOX, CO (carbon monoxide converter) emission reduce 25%.
embodiment:
Below in conjunction with embodiment, the present invention is further illustrated.
embodiment 1:
The present embodiment proposes a kind of microemulsified fusel blended diesel, is in harmonious proportion according to the following ratio and makes: GB diesel oil 65%, potato spirit 25%, oleic acid 5% by following component, thanomin 2%, diethanolamine 1%, polyethylene polyamine 3%, pyridine 2%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%;
The collocation method that is wherein in harmonious proportion comprises the following steps:
Step 1: get potato spirit (CAS8013-75-0) in detection receptacle, detect its water content, when detected value 15%, tensio-active agent is selected to comprise oleic acid 5%, thanomin 2%, diethanolamine 1%, polyethylene polyamine 3%, and add catalysis conditioning agent pyridine 2%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%
Step 2: add potato spirit in proportion to reactor, add all the other each components, at normal temperatures through colloidal mill circulation 20-40 minute, completes product.
embodiment 2:
The present embodiment proposes a kind of microemulsified fusel blended diesel, is in harmonious proportion according to the following ratio and makes: GB diesel oil 55%, potato spirit 30%, oleic acid 6% by following component, diethanolamine 1%, polyethylene polyamine 2%, thanomin 3%, pyridine 1%, dimethylbenzene 1.5%, methyl tert-butyl ether 0.5%;
The collocation method that is wherein in harmonious proportion comprises the following steps:
Step 1: get potato spirit (CAS8013-75-0) in detection receptacle, detect its water content, when detected value is 20%, tensio-active agent is selected to comprise oleic acid 6%, diethanolamine 1%, polyethylene polyamine 2%, thanomin 3%, and add catalyzer and blender pyridine 1%, dimethylbenzene 1.5%, methyl tert-butyl ether 0.5%
Step 2: add potato spirit in proportion to reactor, add all the other each components, at normal temperatures through colloidal mill circulation 20-40 minute, completes product.
embodiment 3:
The present embodiment proposes a kind of microemulsified fusel blended diesel, is in harmonious proportion according to the following ratio and makes: GB diesel oil 60%, potato spirit 27%, oleic acid 5% by following component, thanomin 2%, diethanolamine 1%, polyethylene polyamine 2.5%, pyridine 1%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%;
The collocation method that is wherein in harmonious proportion comprises the following steps:
Step 1: get potato spirit (CAS8013-75-0) in detection receptacle, detect its water content, when detected value 12%, tensio-active agent is selected to comprise oleic acid 5%, thanomin 2%, diethanolamine 1%, polyethylene polyamine 2.5%, and add catalysis conditioning agent pyridine 1%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%
Step 2: add potato spirit in proportion to reactor, add all the other each components, at normal temperatures through colloidal mill circulation 20-40 minute, completes product.
The present invention is main raw material with potato spirit, adds appropriate solar oil as main component, then participates in the use properties that a small amount of emulsified catalysts meets or exceeds solar oil GB.
Every Testing index of the present invention is as follows:
Stability: the particle diameter of blended diesel fluid between 5-8nm, oil depot normal storage within more than 1 year, do not occur layering, coalescent, flocculation, precipitation and distortion.
Incendivity: solve the shortcoming that Blended fuel ignition delay time is long, hydrocarbon concentration content is between 5-15%
Fuel-economizing: potato spirit is mixed and amount 25-35%, saves the every tondal more than 25% of mineral substance.
The feature of environmental protection: the quantity discharged comparatively minal matter oil minimizing more than 50% of tail gas, the obnoxious flavour contained in special tail gas such as NOX, CO (carbon monoxide converter) emission reduce 25%.
Survey report
In form, boiling range data are all lower than national standard, represent not helpless evaporation in product and can not the content that divides of the heavy gold-plating of perfect combustion, temperature is low, represent that wherein not evaporable heavy component is few, can perfect combustion, illustrate this product be low-temperature startup performance and combustionproperty all higher than the solar oil of national standard, product has the scope of application widely.
In form, sulphur content is far below GB standard, show that the present invention compared with prior art, to greatly reduce in product use procedure heavily contaminated gas purging in tail gas, make product more environmental protection, extend the work-ing life of associated emissions thing treatment facility simultaneously, reach two object received.
Claims (5)
1. a microemulsified fusel blended diesel, is characterized in that being in harmonious proportion according to the following ratio by following component making:
GB diesel oil 50-70%,
Potato spirit 25-30%,
As the oleic acid 5-10% of tensio-active agent,
As the thanomin 5-10% of tensio-active agent,
Catalysis conditioning agent 1-5%;
As the mixture also adding diethanolamine, polyethylene polyamine or diethanolamine and polyethylene polyamine in the thanomin of tensio-active agent;
Described catalysis conditioning agent is mixed formed by pyridine, dimethylbenzene, methyl tert-butyl ether.
2. a kind of microemulsified fusel blended diesel according to claim 1, is characterized in that described potato spirit is the potato spirit product being numbered CAS8013-75-0.
3. a kind of microemulsified fusel blended diesel according to claim 1, it is characterized in that being in harmonious proportion according to the following ratio by following component making: GB diesel oil 65%, potato spirit 25%, oleic acid 5%, thanomin 2%, diethanolamine 1%, polyethylene polyamine 3%, pyridine 2%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%; The collocation method that is wherein in harmonious proportion comprises the following steps:
Step 1: get potato spirit in detection receptacle, detects its water content, when detected value 15%, selects tensio-active agent to comprise oleic acid 5%, thanomin 2%, diethanolamine 1%, polyethylene polyamine 3%, and add catalysis conditioning agent pyridine 2%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%
Step 2: add potato spirit in proportion to reactor, add all the other each components, at normal temperatures through colloidal mill circulation 20-40 minute, completes product.
4. a kind of microemulsified fusel blended diesel according to claim 1, it is characterized in that being in harmonious proportion according to the following ratio by following component making: GB diesel oil 55%, potato spirit 30%, oleic acid 6%, diethanolamine 1%, polyethylene polyamine 2%, thanomin 3%, pyridine 1%, dimethylbenzene 1.5%, methyl tert-butyl ether 0.5%; The collocation method that is wherein in harmonious proportion comprises the following steps:
Step 1: get potato spirit in detection receptacle, detects its water content, when detected value is 20%, selects tensio-active agent to comprise oleic acid 6%, diethanolamine 1%, polyethylene polyamine 2%, thanomin 3%, and add catalysis conditioning agent pyridine 1%, dimethylbenzene 1.5%, methyl tert-butyl ether 0.5%
Step 2: add potato spirit in proportion to reactor, add all the other each components, at normal temperatures through colloidal mill circulation 20-40 minute, completes product.
5. a kind of microemulsified fusel blended diesel according to claim 1, it is characterized in that being in harmonious proportion according to the following ratio by following component making: GB diesel oil 60%, potato spirit 27%, oleic acid 5%, thanomin 2%, diethanolamine 1%, polyethylene polyamine 2.5%, pyridine 1%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%; The collocation method that is wherein in harmonious proportion comprises the following steps:
Step 1: get potato spirit in detection receptacle, detects its water content, when detected value 12%, selects tensio-active agent to comprise oleic acid 5%, thanomin 2%, diethanolamine 1%, polyethylene polyamine 2.5%, and add catalysis conditioning agent pyridine 1%, dimethylbenzene 1%, methyl tert-butyl ether 0.5%
Step 2: add potato spirit in proportion to reactor, add all the other each components, at normal temperatures through colloidal mill circulation 20-40 minute, completes product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126893.XA CN103194280B (en) | 2013-04-13 | 2013-04-13 | Diesel blended by micro-emulsion fusel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310126893.XA CN103194280B (en) | 2013-04-13 | 2013-04-13 | Diesel blended by micro-emulsion fusel |
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| Publication Number | Publication Date |
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| CN103194280A CN103194280A (en) | 2013-07-10 |
| CN103194280B true CN103194280B (en) | 2015-01-21 |
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| CN201310126893.XA Expired - Fee Related CN103194280B (en) | 2013-04-13 | 2013-04-13 | Diesel blended by micro-emulsion fusel |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103980959B (en) * | 2014-03-05 | 2016-03-16 | 宁波市静鹏再生能源科技有限公司 | Environmental protection diesel oil and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102206519A (en) * | 2011-04-25 | 2011-10-05 | 上海精微能源科技有限公司 | Biomass-component-containing micro-emulsion diesel oil and preparation method thereof |
| CN102399599A (en) * | 2010-09-16 | 2012-04-04 | 陈若歆 | Methanol diesel oil manufacturing mode |
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2013
- 2013-04-13 CN CN201310126893.XA patent/CN103194280B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102399599A (en) * | 2010-09-16 | 2012-04-04 | 陈若歆 | Methanol diesel oil manufacturing mode |
| CN102206519A (en) * | 2011-04-25 | 2011-10-05 | 上海精微能源科技有限公司 | Biomass-component-containing micro-emulsion diesel oil and preparation method thereof |
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| CN103194280A (en) | 2013-07-10 |
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Granted publication date: 20150121 Termination date: 20160413 |