CN103087787A - Alcohol-based fuel oil and preparation method thereof - Google Patents
Alcohol-based fuel oil and preparation method thereof Download PDFInfo
- Publication number
- CN103087787A CN103087787A CN201210534411XA CN201210534411A CN103087787A CN 103087787 A CN103087787 A CN 103087787A CN 201210534411X A CN201210534411X A CN 201210534411XA CN 201210534411 A CN201210534411 A CN 201210534411A CN 103087787 A CN103087787 A CN 103087787A
- Authority
- CN
- China
- Prior art keywords
- fuel oil
- alcohol
- oil
- preparation
- fatty acid
- 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.)
- Pending
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
Te invention relates to alcohol-based fuel oil and a preparation method thereof. The alcohol-based fuel oil comprises the following components in percentage by weight: 57.5%-67.5% of fuel oil, 10%-20% of fatty acid, 10%-20% of crude carbinol, 0.5%-1.5% of diethanol amine and 0.1%-1% of ethyl nitrate. The preparation method for the alcohol-based fuel oil comprises the following steps of: adding the 10%-20% of crude carbinol when the fuel oil, the fatty acid, the diethanol amine and the ethyl nitrate are mixed and heated up to 40 DEG C; and forming the clear fuel oil by high-speed shearing and stirring. The fuel oil is high in stability; the preparation method is simple; the fatty acid is utilized as an emulsifier, and the crude carbinol can be uses as a combustion improver and pour point reducer by virtue of the water-containing characteristics of the crude carbinol, so that the dosage of the dear additive is reduced and the production cost is reduced; moreover, the fatty acid is formed and processed by utilizing recycled cooking oil as well as waste acidifying plant oil as materials, so that the waste is recycled, and the resource utilization rate is high.
Description
Technical field
The present invention relates to fuel-based, specifically, relate to a kind of biomass fuel and preparation method thereof.
Background technology
Shortage along with environmental degradation and the energy; develop the fuel of alternative oil; the physical environment that to protect mankind is depended on for existence; become the Tough questions of present facing mankind; biofuel is with its good environment friendly and the renewable extensive concern that causes people; it is a kind of renewable resources, and its use, transportation and storage are all safer.But the condensation point of biofuel is high, and character is subject to temperature impact, and viscosity is large than petrifaction diesel, and these are unfavorable for that all it applies.
Alcohol-based biological fuel oil has overcome above-mentioned shortcoming, under the effect of solubility promoter, adds a certain amount of alcohols material to form microemulsion in biofuel, has reduced the condensation point of oil fuel, has reduced its kinematic viscosity.But due to the microemulsion poor stability that forms, standing easy layering needs to use additive to keep its stability.
Application number is to disclose a kind of alcohol-based biological fuel oil for boiler and preparation method thereof in 201010297495.0 patent document, wherein, alcohol-based biological fuel oil contains additive, and adopt additive to realize the stability of oil fuel, but, existing fuel oil additive is expensive, and production cost is high, and addition is wayward.
Summary of the invention
The object of the invention is to the problems referred to above for existing alcohol-group fuel oil existence, a kind of alcohol-group fuel oil is provided and has made Preparation Method.
Technical scheme of the present invention is: a kind of alcohol-group fuel oil, and its composition is by weight percentage:
Oil fuel 57.5-67.5%
Fat resin acid 10-20%
Thick methyl alcohol 10-20%
Diethanolamine 0.5-1.5%
Ethyl nitrate 0.1-1%.
Preferably, described fatty resin acid is that Raw material processing forms by sewer oil and discarded acidifying plant oil.
The present invention also provides a kind of preparation method of alcohol-group fuel oil, its concrete steps are: according to weight percent oil fuel 57.5-67.5%, fatty resin acid 10-20%, diethanolamine 0.5-1.5%, when ethyl nitrate 0.1-1% Hybrid Heating temperature to 40 is spent, add thick methyl alcohol 10-20%, utilize the high speed shear stirring to become limpid bright, be alcohol-group fuel oil.
The invention has the beneficial effects as follows: the present invention utilizes fatty resin acid as emulsifying agent, utilize the moisture characteristic of thick methyl alcohol to use as combustion-supporting, pour point depressant, heating by mediation fully melts the fatty resin acid of semi-solid, adding thick methyl alcohol that chemical physics occurs rapidly changes again, obtain micro-emulsification fuel oil, the preparation method is simple, has fully solved the consumption of expensive additive, has reduced production cost; And fatty resin acid is that Raw material processing forms by sewer oil and discarded acidifying plant oil, has realized refuse reclamation, and resource utilization is high.
Embodiment
Embodiment: a kind of alcohol-group fuel oil, its composition is by weight percentage: oil fuel 57.5-67.5%, fatty resin acid 10-20%, thick methyl alcohol 10-20%, diethanolamine 0.5-1.5%, ethyl nitrate 0.1-1%, wherein, fatty resin acid is that Raw material processing forms by sewer oil and discarded acidifying plant oil.
Its preparation methods steps is: according to weight percent oil fuel 57.5-67.5%, fatty resin acid 10-20%, diethanolamine 0.5-1.5%, when ethyl nitrate 0.1-1% Hybrid Heating temperature to 40 is spent, add thick methyl alcohol 10-20%, utilize the high speed shear stirring to become limpid bright, be alcohol-group fuel oil.
Claims (3)
1. alcohol-group fuel oil, it is characterized in that: its composition is by weight percentage:
Oil fuel 57.5-67.5%
Fat resin acid 10-20%
Thick methyl alcohol 10-20%
Diethanolamine 0.5-1.5%
Ethyl nitrate 0.1-1%.
2. alcohol-group fuel oil according to claim 1 is characterized in that: described fatty resin acid is that Raw material processing forms by sewer oil and discarded acidifying plant oil.
3. preparation method of alcohol-group fuel oil as claimed in claim 1, it is characterized in that: its concrete steps are: according to weight percent oil fuel 57.5-67.5%, fatty resin acid 10-20%, diethanolamine 0.5-1.5%, when ethyl nitrate 0.1-1% Hybrid Heating temperature to 40 is spent, add thick methyl alcohol 10-20%, utilize the high speed shear stirring to become limpid bright, be alcohol-group fuel oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210534411XA CN103087787A (en) | 2012-12-12 | 2012-12-12 | Alcohol-based fuel oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210534411XA CN103087787A (en) | 2012-12-12 | 2012-12-12 | Alcohol-based fuel oil and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103087787A true CN103087787A (en) | 2013-05-08 |
Family
ID=48200931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210534411XA Pending CN103087787A (en) | 2012-12-12 | 2012-12-12 | Alcohol-based fuel oil and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103087787A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477965A (en) * | 2022-09-27 | 2022-12-16 | 兖矿水煤浆气化及煤化工国家工程研究中心有限公司 | Heavy fuel oil and preparation method thereof |
-
2012
- 2012-12-12 CN CN201210534411XA patent/CN103087787A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115477965A (en) * | 2022-09-27 | 2022-12-16 | 兖矿水煤浆气化及煤化工国家工程研究中心有限公司 | Heavy fuel oil and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ragit et al. | Optimization of neem methyl ester from transesterification process and fuel characterization as a diesel substitute | |
| CN101948702A (en) | Alcohol-based biological fuel oil for boiler and preparation method thereof | |
| EP2883914B1 (en) | Biological asphalt and preparation method thereof | |
| Panneerselvam et al. | Poultry fat—a cheap and viable source for biodiesel production | |
| CN105733733A (en) | Biofuel formula | |
| Lakshmana Naik et al. | Optimized parameters for production of biodiesel from fried oil | |
| CN103087787A (en) | Alcohol-based fuel oil and preparation method thereof | |
| Panneerselvam et al. | Biodiesel production from mutton tallow | |
| BODDULA | Microwaves in Organic synthesis | |
| Babu et al. | Significance of biodiesel use as IC engine fuels | |
| Depoures et al. | Alcohol Contribution over Conventional Fuel | |
| Baloch et al. | Application of microwave synthesis in biodiesel production | |
| CN101705116A (en) | Methanol diesel fuel and preparation method thereof | |
| CN101307262B (en) | Biology liquid fuel of high heat value and method for preparing same | |
| CN103421550A (en) | Environment-friendly biology liquid fuel and preparation method thereof | |
| Al Bari et al. | Prospect of Bio-diesel Production from soybean oil and sesame oil: An Alternative and Renewable Fuel for Diesel Engines | |
| CN103320234A (en) | High heating value biodiesel and preparation method thereof | |
| Ferdous et al. | Potentiality of biodiesel production from non-edible oil: Bangladesh perspective | |
| Sondhi et al. | Biodiesel from sewage sludge: An alternative to diesel | |
| CN104845683A (en) | High-efficiency environment-friendly emulsifier | |
| CN101302452B (en) | Diesel bio-additive | |
| CN105505492B (en) | A kind of biodiesel compound additive of efficient stable | |
| CN103756791B (en) | The synthetic method of biofuel | |
| CN104357100B (en) | High-efficiency cleaning fuel oil | |
| Akhihiero | Solid catalyzed reaction of jatropha curcas seed oil with methanol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |