CN101307262A - Biology liquid fuel of high heat value and method for preparing same - Google Patents
Biology liquid fuel of high heat value and method for preparing same Download PDFInfo
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- CN101307262A CN101307262A CNA2008101405669A CN200810140566A CN101307262A CN 101307262 A CN101307262 A CN 101307262A CN A2008101405669 A CNA2008101405669 A CN A2008101405669A CN 200810140566 A CN200810140566 A CN 200810140566A CN 101307262 A CN101307262 A CN 101307262A
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Abstract
The invention belongs to the synthetic fuel field, in particular relating to high calorific value biosubstance liquid fuel. The liquid fuel is prepared by raw materials with the following mass portions: 20 to 50 portions of bio-diesel, 10 to 30 portions of fuel oil, 20 to 40 portions of coking wash oil, as well as antioxidant and acidity regulator which respectively have a ratio of 0-0.0001 to 1 with the total mass of the raw materials. The high calorific value biosubstance liquid fuel has high combustion value, low cost, simple preparation, and no environmental pollution and no toxicity during the combustion, ensures that main compositions can be regenerated, has high biodegradation rate, adapts to the need of the market, is ideal novel fuel, and deserves to be popularized.
Description
(1) technical field
The invention belongs to the synthol field, particularly a kind of biology liquid fuel of high heat value.
(2) background technology
In recent years, International Crude Oil soars all the way, and is incident then, is that China's economy increases fast, the reality that crude oil consumption climbs up and up.Resources such as oil, coal are unrenewable simultaneously, always have exhausted one day, and Renewable Energy Development is human inevitable choice.Biofuel is the environment-friendly fuel of developing in the world in recent years, along with the maturation of technology begins to move towards the foreground.Biofuel is the lipid acid mono alkyl ester that is made through transesterification reaction by animal and plant grease and alcohol.The raw material sources of biofuel mainly contain oil crops, oil-yielding shrubs fruit, oil plant waterplant and animal grease, useless food and drink wet goods.Oil crops commonly used mainly contain soybean and Semen Brassicae campestris, and the oil-yielding shrubs fruit mainly is oil palm and Chinese pistache, and the oil plant waterplant mainly refers to engineering microalgae etc.These animal and plant greases and low-carbon alcohol such as methyl alcohol or ethanol are carried out transesterification under the temperature of acid or basic catalyst and 75-80 ℃, generate fatty acid methyl ester or ethyl ester, are exactly biofuel through washing drying again.
Generation current factory oil fuel, glasswork's oil fuel, large-scale aluminium ingot enterprise oil fuel all also are to use ordinary diesel oil, and along with the shortage of diesel oil and skyrocketing day by day of price, enterprise's production cost straight line rises, and the development of enterprise will be subjected to great restriction; Though biofuel can be used with ordinary diesel oil in the mode that part is mixed, but be mostly to be limited on the diesel motor, the low heat value of biofuel can't satisfy the demands when being used for power station, glasswork, large-scale aluminium ingot enterprise, price is also higher simultaneously, therefore develop and a kind ofly can either reach the combustion heat value requirement, Jia Geshizhong liquid fuel is the outlet of enterprise energy demands such as solution generation current factory, glasswork, large-scale aluminium ingot again.
(3) summary of the invention
The object of the present invention is to provide a kind of biology liquid fuel of high heat value, high heating value, reasonable price, can satisfy the demand of enterprises such as power station, glasswork, large-scale aluminium ingot, solve diesel-fuel price height, conventional fuel oil itself the low problem that can't be suitable for of calorific value again the energy.
The technical solution used in the present invention is as follows:
A kind of biology liquid fuel of high heat value is made by the raw material of following mass parts: biofuel 20-50 part, oil fuel 10-30 part, coking washing oil 20-40 part and be all 0-0.0001 with the aforementioned base materials total mass ratio: 1 antioxidant and acidity regulator.
Wherein, described antioxidant is dihydroxyphenyl propane or 2,6 ditertiary butyl p cresol; Described acidity regulator is sodium methylate or yellow soda ash.
Wherein biofuel requires to satisfy GB GB/T20828-2007; Oil fuel is light-weight fuel oil, is light yellow liquid, and main component is the saturated alkane of C12-C14; The coking washing oil is mainly used at present and washes benzene or naphthalene from coke-oven gas, as the raw material of products such as separation and Extraction biphenyl, methylnaphthalene, acenaphthene, fluorenes, dibenzofuran, uses to absorb crude benzol.The present invention is adaptive according to rational proportion with biofuel and oil fuel, coking washing oil, the mixed fuel firing value that obtains reaches the 9200-9800 card, price is but than the low 500-800 unit of GB diesel oil/ton, and the source of oil fuel and coking washing oil is also more or less freely obtains; It is big simultaneously also to have solved fossil fuel oil gas flavor during this liquid fuel combustion, problem of environment pollution caused.This product is nontoxic, has high biological degradation rate, and its short-term biological degradation rate is up to 90%; And principal constituent is renewable.With the ordinary diesel oil ratio, its burning smoke intensity, HC, CO and PM discharging reduction amplitude maximum reach 65%, 11%, 33% and 13% respectively.
The every index of described biology liquid fuel of high heat value is as follows: calorific value is not less than 9200 cards; Colourity is not higher than 3.5, sulphur content is not more than 0.05% (m/m), acidity is not more than 7mgKOH/100ml, ash content is not more than 0.1% (m/m), copper corrosion be not more than 1 grade (50 ℃, 3H), moisture and mechanical impurity all do not have, condensation point is not higher than 0 ℃, and flash-point is not less than 65 ℃ (remaining silent), 20 ℃ of density 850-900kg/m
3
The present invention also provides the preparation method of described biology liquid fuel of high heat value, biofuel, oil fuel, coking washing oil are mixed according to the mass ratio of 20-50: 10-30: 20-40, staticly settle 0.5-2h, the antioxidant and the acidity regulator that add above-mentioned mixed solution total mass 0-0.01% more respectively promptly get described biology liquid fuel of high heat value after the filtration.
Described mixing can be carried out under whipped state, staticly settles preferably to leave standstill 1h in setting tank.
The present invention has following advantage with respect to prior art:
Mixed fluid fuel fuel value height of the present invention, price are low, and preparation is simple; Non-environmental-pollution, nontoxic during burning, main component is renewable, and the biological degradation rate height has adapted to the needs in market, is that a kind of ideal New-type fuel is worthy to be popularized.
(4) embodiment:
Below with specific embodiment technical scheme of the present invention is described, but protection scope of the present invention is not limited thereto:
Embodiment 1
Biology liquid fuel of high heat value, the quality proportioning of raw material is as follows: 50 parts of biofuel, 10 parts of oil fuel, 40 parts in coking washing oil, each 0.01 part of antioxidant dihydroxyphenyl propane and acidity regulator sodium methylate.
Biofuel, oil fuel, coking washing oil are mixed, stir, staticly settle 1h in setting tank, adds anti-oxidant and the acidity regulator after-filtration promptly gets described high heating value liquid fuel, its fuel value is 9600 to block.
Embodiment 2
Biology liquid fuel of high heat value, the quality proportioning of raw material is as follows: 40 parts of biofuel, 20 parts of oil fuel, 30 parts in coking washing oil, each 0.005 part in antioxidant dihydroxyphenyl propane and acidity regulator yellow soda ash.
Biofuel, oil fuel, coking washing oil are mixed, stir, staticly settle 0.5h in setting tank, adds anti-oxidant and the acidity regulator after-filtration promptly gets the high heating value liquid fuel, its fuel value is 9400 to block.
Embodiment 3
Biology liquid fuel of high heat value, raw material mass mixture ratio is as follows: 40 parts of biofuel, 30 parts of oil fuel, 30 parts in coking washing oil, each 0.01 part of antioxidant 2,6 ditertiary butyl p cresol and acidity regulator sodium methylate.Biofuel, oil fuel, coking washing oil are mixed, stir, staticly settle 1.5h in setting tank, adds anti-oxidant and the acidity regulator after-filtration promptly gets the high heating value liquid fuel, its fuel value is 9400 to block.
Embodiment 4
Biology liquid fuel of high heat value, the quality proportioning of raw material is as follows: 45 parts of biofuel, 10 parts of oil fuel, 45 parts in coking washing oil, each 0.005 part in antioxidant 2,6 ditertiary butyl p cresol and acidity regulator yellow soda ash.
Biofuel, oil fuel, coking washing oil are mixed, stir, staticly settle 2h in setting tank, adds anti-oxidant and the acidity regulator after-filtration promptly gets described high heating value liquid fuel, its fuel value is 9800 to block.
Claims (6)
1. biology liquid fuel of high heat value, it is characterized in that making: biofuel 20-50 part by the raw material of following mass parts, oil fuel 10-30 part, coking washing oil 20-40 part and be all 0-0.0001: 1 antioxidant and acidity regulator with the aforementioned base materials total mass ratio.
2. biology liquid fuel of high heat value as claimed in claim 1 is characterized in that described antioxidant is dihydroxyphenyl propane or 2,6 ditertiary butyl p cresol.
3. biology liquid fuel of high heat value as claimed in claim 1 is characterized in that described acidity regulator is sodium methylate or yellow soda ash.
4. the preparation method of biology liquid fuel of high heat value as claimed in claim 1, it is characterized in that biofuel, oil fuel, coking washing oil are mixed according to the mass ratio of 20-50: 10-30: 20-40, staticly settle 0.5-2h, the antioxidant and the acidity regulator that add above-mentioned mixed solution total mass 0-0.01% more respectively promptly get described biology liquid fuel of high heat value after the filtration.
5. the preparation method of biology liquid fuel of high heat value as claimed in claim 4 is characterized in that described antioxidant is dihydroxyphenyl propane or 2,6 ditertiary butyl p cresol.
6. as the preparation method of claim 4 or 5 described biology liquid fuel of high heat value, it is characterized in that described acidity regulator is sodium methylate or yellow soda ash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101405669A CN101307262B (en) | 2008-07-14 | 2008-07-14 | Biology liquid fuel of high heat value and method for preparing same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101405669A CN101307262B (en) | 2008-07-14 | 2008-07-14 | Biology liquid fuel of high heat value and method for preparing same |
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| CN101307262A true CN101307262A (en) | 2008-11-19 |
| CN101307262B CN101307262B (en) | 2011-11-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031162A (en) * | 2011-09-30 | 2013-04-10 | 山西佳新能源化工实业有限公司 | Composite industrial fuel oil |
| CN105331397A (en) * | 2015-10-27 | 2016-02-17 | 河南隆正生物能源有限公司 | Preparation method of high-cleanness and high-calorific-value fuel oil |
| CN109294745A (en) * | 2018-10-23 | 2019-02-01 | 张水生 | A kind of fatty acid methyl ester vegetable oil preparation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100351351C (en) * | 2005-01-31 | 2007-11-28 | 中国石油化工股份有限公司 | Fuel composition for IC engine |
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2008
- 2008-07-14 CN CN2008101405669A patent/CN101307262B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031162A (en) * | 2011-09-30 | 2013-04-10 | 山西佳新能源化工实业有限公司 | Composite industrial fuel oil |
| CN105331397A (en) * | 2015-10-27 | 2016-02-17 | 河南隆正生物能源有限公司 | Preparation method of high-cleanness and high-calorific-value fuel oil |
| CN109294745A (en) * | 2018-10-23 | 2019-02-01 | 张水生 | A kind of fatty acid methyl ester vegetable oil preparation method |
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| CN101307262B (en) | 2011-11-23 |
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Granted publication date: 20111123 Termination date: 20130714 |