CN108707483A - A kind of high-capacity environment-protecting clean biometric alcohol-oil fuel and preparation method thereof - Google Patents
A kind of high-capacity environment-protecting clean biometric alcohol-oil fuel and preparation method thereof Download PDFInfo
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- CN108707483A CN108707483A CN201810596570.XA CN201810596570A CN108707483A CN 108707483 A CN108707483 A CN 108707483A CN 201810596570 A CN201810596570 A CN 201810596570A CN 108707483 A CN108707483 A CN 108707483A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
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Abstract
The invention discloses a kind of high-capacity environment-protecting clean biometric alcohol-oil fuels, are made of the raw material of following weight percents：Methanol 20%~80%, biological alcohol oil 25~65%, liquor tailing extract 15~50%, carbon 9 5~20%, butanol 3~8%, emulsifier 0.3~0.5%, combustion adjuvant 0.2~0.3% and dispersant 0.1~0.2%；The invention also discloses the preparation methods of above-mentioned high-capacity environment-protecting clean biometric alcohol-oil fuel；The calorific value that high-capacity environment-protecting clean biometric alcohol-oil fuel made from the preparation method provided through the invention generates when burning is higher by much than existing alcohol-oil fuel, and its fuel value can reach 98% or more, and the preparation method is simply operable, and of low cost, low-carbon environment-friendly, application field are extensive.
Description
Technical field
The present invention relates to bio-alcohol oil fuel technical field, specifically a kind of high-capacity environment-protecting clean biometric alcohol-oil fuel and its
Preparation method.
Background technology
The energy in China is always in deficienter state, and with the warp of international oil price to rise steadily to China
Ji brings tremendous influence, and the continuous exploitation of oil is sought thus using also making the energy security of country face huge challenge
It is a necessary trend to look for alternative energy source, and various countries are to contain the alcohol oil of alcohol-based fuel as liquid fuel, at present on the market
Alcohol-oil fuel storage time it is shorter and volatilize very fast, cause its efficiency of combustion not high, to its there are utilization rates low, waste
Serious and high use cost disadvantage, and also will produce flue gas and elaioleucite molecule in combustion, these flue gases and elaioleucite point
Son can be also discharged into air, to cause environmental pollution.It is solved in view of the above problems, being badly in need of us.
The primary raw material of biological alcohol oil is methanol, just contains a large amount of methanol in industrial alcohol, belongs to moderate toxicity product
It is suitable with alcohol, but the alcohol radical liquid fuel for meeting national standard is produced through scientific technology, burning and exhausting is safe and clean, accords with
Close the also fewer of environmental protection requirement.Currently, alcohol as new energy product, increasingly obtains generally acknowledging for the whole world.Largely
Alcohol energy automobile, industrial combustion machine, kitchen burner have been important one of the developing direction in Future New Energy Source field.However, at present
Biological alcohol oil fuel value it is low, stability is poor, exist fire combustion value it is not high, burning midway spontaneous combustion it is not fiery and readily volatilized, dosage
Greatly, it is difficult on the market sale, " the year two thousand twenty realizes that new and renewable energy accounts for China's primary energy total quantity consumed to distance
20% " target is far away.
Invention content
The purpose of the present invention is to overcome the deficiency in the prior art, adapts to realistic development, provides a kind of high-capacity environment-protecting cleaning life
Object alcohol-oil fuel and preparation method thereof.
A kind of high-capacity environment-protecting clean biometric alcohol-oil fuel of the present invention, is made of the raw material of following weight percents：
Methanol 20%~80%, biological alcohol oil 25~65%, liquor tailing extract 15~50%, carbon 9 5~20%, butanol 3~8%, breast
Agent 0.3~0.5%, combustion adjuvant 0.2~0.3% and dispersant 0.1~0.2%；
The sum of weight percent of the above raw material is equal to 100%.
Further, it is made of the raw material of following weight percents：Methanol 30%, biological alcohol oil 42%, liquor tailing extract
15%, carbon 9 7%, butanol 5%, emulsifier 0.5%, combustion adjuvant 0.3% and dispersant 0.2%；
Further, the preparation method of the liquor tailing extract is as follows：It is obtained having been distilled in liquor made from sorghum production process after drinking
By-product carry out three-level molecular distillation, obtain four molecular distillation components, respectively level-one, two level, three-level light component and three
Two level light component, three-level light component are mixed with 1: 1~3 ratio, obtain liquor tailing extract by grade heavy constituent.
Further, the condition of the molecular distillation is：Level-one to three-level molecular distillation temperature be respectively 55 DEG C, 95 DEG C,
115 DEG C, vacuum degree 0.15Pa, 500~750ml/h of charging rate, 300~500r/min of knifing speed.
The invention also discloses the preparation methods of above-mentioned high-capacity environment-protecting clean biometric alcohol-oil fuel, include the following steps：
(1) methanol, biological alcohol oil, liquor tailing extract, carbon nine, butanol, emulsifier, combustion adjuvant are weighed according to weight percent
And dispersant；
(2) carbon nine is proportionally first mixed and made into solution with methanol, pours into reaction kettle, is heated to 65~90 DEG C, stirs
15~30min is mixed, mixed solution A is obtained；
(3) biological alcohol oil and combustion adjuvant are sequentially added into mixed solution A, in 85 DEG C of temperature, vacuum degree is 0.05MPa's
Under the conditions of stir 30min, be then cooled to 45 DEG C, stir 20min, obtain mixed solution B；
(4) liquor tailing extract and butanol are sequentially added into mixed solution B, are stirred evenly, are mixed under normal temperature and pressure
Solution C；
(5) dispersant is first added into mixed solution C, is sufficiently stirred, adds emulsifier, emulsion reaction for 24 hours, stands 15
~30min after fine filtering, obtains high-capacity environment-protecting clean biometric alcohol-oil fuel.
Compared with prior art, the advantages and positive effects of the present invention：
1. liquor tailing is the by-product during liquor production, more high boiling flavor substance, including height are contained in liquor tailing
Grade alcohol, organic acid are more, also some fusel oil, and lactic acid and its esters etc. all have higher thermal value, and volatility is small, carbochain
It is long, as the raw material of bio-alcohol oil fuel, be conducive to its burning fully, it is smoked that bio-alcohol oil fuel in the prior art can also be solved
Eye, pungent defect problem, while also improving the additional utility value of by-product in liquor industry；
2. molecular distillation is different from the principle that Conventional espresso relies on boiling-point difference separation, but flat by different material molecular motion
The difference of equal free path realizes separation.The technology provides higher boiling, temperature-sensitive and volatile and/or oxidation material separation
Optimal separation method.
3. high-capacity environment-protecting clean biometric alcohol-oil fuel provided by the invention is uniform transparency liquid, performance is stable, is not easy
Volatilization, not spontaneous combustion, ignition temperature are more than 230 DEG C, no pressure, do not explode, and accidental ignition water, which pours, to go out, and is reproducible biomass
New energy meets national regulation through relevant departments' monitoring.
4. high-capacity environment-protecting clean biometric alcohol-oil fuel fuel value provided by the invention up to 7200~9000 kilocalories/kg, because
This is widely used, directly diesel oil substitute, liquefied gas, piped gas, natural gas can be widely used in city and rural area.
5. sanitation and hygiene, environmentally protective, no black smoke, no carbon distribution, no blacking pan bottom, no residue, the discharge amount of exhaust gas after burning
It is low.
6. material benefit is in diesel oil and liquefied gas, economy is at low cost.
What 7. high-capacity environment-protecting clean biometric alcohol-oil fuel made from the preparation method provided through the invention generated when burning
Calorific value is higher by much than existing alcohol-oil fuel, and its fuel value can reach 98% or more, which can simply grasp
Make, and of low cost, low-carbon environment-friendly, application field are extensive.
Specific implementation mode
It elaborates below to specific embodiments of the present invention.
Embodiment 1
A kind of high-capacity environment-protecting clean biometric alcohol-oil fuel, is made of the raw material of following weight percents：Methanol 30%, biology
Alcohol oil 35Kg, liquor tailing extract 15Kg, nine 12Kg of carbon, butanol 8Kg, emulsifier 0.5Kg, combustion adjuvant 0.3Kg and dispersant
0.2Kg；
The preparation method of the liquor tailing extract is as follows：The by-product obtained after drinking will have been distilled in liquor made from sorghum production process
Three-level molecular distillation is carried out, four molecular distillation components, respectively level-one, two level, three-level light component and three-level heavy constituent are obtained,
Two level light component, three-level light component are mixed with 1: 1 ratio, obtain liquor tailing extract.
The condition of the molecular distillation is：Level-one to three-level molecular distillation temperature be respectively 55 DEG C, 95 DEG C, 115 DEG C, vacuum
Spend 0.15Pa, charging rate 500ml/h, knifing speed 300r/min.
The preparation method of above-mentioned high-capacity environment-protecting clean biometric alcohol-oil fuel, includes the following steps：
(1) methanol, biological alcohol oil, liquor tailing extract, carbon nine, butanol, emulsifier, combustion adjuvant are weighed according to weight percent
And dispersant；
(2) carbon nine is proportionally first mixed and made into solution with methanol, poured into reaction kettle, be heated to 65 DEG C, stirring
15min obtains mixed solution A；
(3) biological alcohol oil and combustion adjuvant are sequentially added into mixed solution A, in 85 DEG C of temperature, vacuum degree is 0.05MPa's
Under the conditions of stir 30min, be then cooled to 45 DEG C, stir 20min, obtain mixed solution B；
(4) liquor tailing extract and butanol are sequentially added into mixed solution B, are stirred evenly, are mixed under normal temperature and pressure
Solution C；
(5) dispersant is first added into mixed solution C, is sufficiently stirred, adds emulsifier, emulsion reaction for 24 hours, is stood
15min after fine filtering, obtains high-capacity environment-protecting clean biometric alcohol-oil fuel.
Embodiment 2
A kind of high-capacity environment-protecting clean biometric alcohol-oil fuel, is made of the raw material of following weight percents：Methanol 30Kg, biology
Alcohol oil 42Kg, liquor tailing extract 15Kg, nine 7Kg of carbon, butanol 5Kg, emulsifier 0.5Kg, combustion adjuvant 0.3Kg and dispersant 0.2Kg；
The preparation method of the liquor tailing extract is as follows：The by-product obtained after drinking will have been distilled in liquor made from sorghum production process
Three-level molecular distillation is carried out, four molecular distillation components, respectively level-one, two level, three-level light component and three-level heavy constituent are obtained,
Two level light component, three-level light component are mixed with 1: 2 ratio, obtain liquor tailing extract.
The condition of the molecular distillation is：Level-one to three-level molecular distillation temperature be respectively 55 DEG C, 95 DEG C, 115 DEG C, vacuum
Spend 0.15Pa, charging rate 650ml/h, knifing speed 400r/min.
The preparation method of above-mentioned high-capacity environment-protecting clean biometric alcohol-oil fuel, includes the following steps：
(1) methanol, biological alcohol oil, liquor tailing extract, carbon nine, butanol, emulsifier, combustion adjuvant are weighed according to weight percent
And dispersant；
(2) carbon nine is proportionally first mixed and made into solution with methanol, poured into reaction kettle, be heated to 85 DEG C, stirring
20min obtains mixed solution A；
(3) biological alcohol oil and combustion adjuvant are sequentially added into mixed solution A, in 85 DEG C of temperature, vacuum degree is 0.05MPa's
Under the conditions of stir 30min, be then cooled to 45 DEG C, stir 20min, obtain mixed solution B；
(4) liquor tailing extract and butanol are sequentially added into mixed solution B, are stirred evenly, are mixed under normal temperature and pressure
Solution C；
(5) dispersant is first added into mixed solution C, is sufficiently stirred, adds emulsifier, emulsion reaction for 24 hours, is stood
20min after fine filtering, obtains high-capacity environment-protecting clean biometric alcohol-oil fuel.
Embodiment 3
A kind of high-capacity environment-protecting clean biometric alcohol-oil fuel, is made of the raw material of following weight percents：Methanol 25Kg, biology
Alcohol oil 45Kg, liquor tailing extract 20Kg, nine 5Kg of carbon, butanol 4Kg, emulsifier 0.5Kg, combustion adjuvant 0.3Kg and dispersant 0.2Kg；
The preparation method of the liquor tailing extract is as follows：The by-product obtained after drinking will have been distilled in liquor made from sorghum production process
Three-level molecular distillation is carried out, four molecular distillation components, respectively level-one, two level, three-level light component and three-level heavy constituent are obtained,
Two level light component, three-level light component are mixed with 1: 3 ratio, obtain liquor tailing extract.
The condition of the molecular distillation is：Level-one to three-level molecular distillation temperature be respectively 55 DEG C, 95 DEG C, 115 DEG C, vacuum
Spend 0.15Pa, charging rate 750ml/h, knifing speed 500r/min.
The preparation method of above-mentioned high-capacity environment-protecting clean biometric alcohol-oil fuel, includes the following steps：
(1) methanol, biological alcohol oil, liquor tailing extract, carbon nine, butanol, emulsifier, combustion adjuvant are weighed according to weight percent
And dispersant；
(2) carbon nine is proportionally first mixed and made into solution with methanol, poured into reaction kettle, be heated to 90 DEG C, stirring
30min obtains mixed solution A；
(3) biological alcohol oil and combustion adjuvant are sequentially added into mixed solution A, in 85 DEG C of temperature, vacuum degree is 0.05MPa's
Under the conditions of stir 30min, be then cooled to 45 DEG C, stir 20min, obtain mixed solution B；
(4) liquor tailing extract and butanol are sequentially added into mixed solution B, are stirred evenly, are mixed under normal temperature and pressure
Solution C；
(5) dispersant is first added into mixed solution C, is sufficiently stirred, adds emulsifier, emulsion reaction for 24 hours, is stood
30min after fine filtering, obtains high-capacity environment-protecting clean biometric alcohol-oil fuel.
Comparative example
GB16663-1996 according to national standards《Alcohol radical liquid fuel》The high energy being prepared in testing example 1~3
Environment-protecting clean bio-alcohol oil fuel.
After tested, the high-capacity environment-protecting clean biometric alcohol-oil fuel in the embodiment of the present invention 1~3 is uniform transparent liquid
Body, free from extraneous odour；Alcohol content is all higher than 70%, and density at 20 DEG C is not above 0.83g/cm3；Mechanical admixture is not above
0.3 ‰, condensation point is below -30 DEG C；Ignition temperature is all higher than 230 DEG C；PH value is in 6~8 ranges；50% gold-plating, which goes out temperature, not to be had
Have more than 75 DEG C；Total sulfur content is not above 0.15%；And be not in lamination at -20 DEG C；It is tried through formaldehyde
It tests, pinkish red is not in blue, and through measuring and calculating, air excess system numerical digit 1.2 or so, thermal efficiency of stoves is up to 85~90%；Low heat value
More than 26000KJ/kg.
The high-capacity environment-protecting clean biometric alcohol-oil fuel that the embodiment of the present invention 1~3 is prepared is taken, the calorific value of each formula is tested
And compared with the calorific value of methanol, natural gas, liquefied gas, diesel oil and electricity, test result is as follows shown in table 1：
1 thermal value measurement result of table
Upper table the result shows that：The high-capacity environment-protecting clean biometric alcohol-oil fuel of the present invention disclosed fuel than in the prior art
It is more efficient.
Above-described embodiment is only the more excellent embodiment of the present invention, every according to the technical essence of the invention to implementing above
Any simple modification, modification and the alternate variation that example is made, belong in the range of technical solution of the present invention.
Claims (5)
1. a kind of high-capacity environment-protecting clean biometric alcohol-oil fuel, which is characterized in that be made of the raw material of following weight percents：Methanol
20%~80%, biological alcohol oil 25~65%, liquor tailing extract 15~50%, carbon 9 5~20%, butanol 3~8%, emulsifier
0.3~0.5%, combustion adjuvant 0.2~0.3% and dispersant 0.1~0.2%；
The sum of weight percent of the above raw material is equal to 100%.
2. a kind of high-capacity environment-protecting clean biometric alcohol-oil fuel according to claim 1, which is characterized in that by following weight hundred
The raw material of ratio is divided to be made：Methanol 30%, biological alcohol oil 42%, liquor tailing extract 15%, carbon 9 7%, butanol 5%, emulsifier
0.5%, combustion adjuvant 0.3% and dispersant 0.2%.
3. a kind of high-capacity environment-protecting clean biometric alcohol-oil fuel according to claim 1, which is characterized in that the liquor tailing extraction
The preparation method of object is as follows：The by-product obtained after drinking will have been distilled in liquor made from sorghum production process and has carried out three-level molecular distillation, has been obtained
It is to four molecular distillation components, respectively level-one, two level, three-level light component and three-level heavy constituent, two level light component, three-level is light
Component is mixed with 1: 1~3 ratio, obtains liquor tailing extract.
4. a kind of high-capacity environment-protecting clean biometric alcohol-oil fuel according to claim 3, which is characterized in that
The condition of the molecular distillation is：Level-one to three-level molecular distillation temperature be respectively 55 DEG C, 95 DEG C, 115 DEG C, vacuum degree
0.15Pa, 500~750ml/h of charging rate, 300~500r/min of knifing speed.
5. such as a kind of preparation method of high-capacity environment-protecting clean biometric alcohol-oil fuel of Claims 1 to 4 any one of them, feature
It is, includes the following steps：
(1) methanol, biological alcohol oil, liquor tailing extract, carbon nine, butanol, emulsifier, combustion adjuvant are weighed according to weight percent and divided
Powder；
(2) carbon nine is proportionally first mixed and made into solution with methanol, poured into reaction kettle, be heated to 65~90 DEG C, stirring 15
~30min, obtains mixed solution A；
(3) biological alcohol oil and combustion adjuvant are sequentially added into mixed solution A, in 85 DEG C of temperature, vacuum degree is the condition of 0.05MPa
Then lower stirring 30min is cooled to 45 DEG C, stir 20min, obtain mixed solution B；
(4) liquor tailing extract and butanol are sequentially added into mixed solution B, are stirred evenly under normal temperature and pressure, are obtained mixed solution
C；
(5) dispersant is first added into mixed solution C, is sufficiently stirred, adds emulsifier, emulsion reaction for 24 hours, stand 15~
30min after fine filtering, obtains high-capacity environment-protecting clean biometric alcohol-oil fuel.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114479963A (en) * | 2020-10-26 | 2022-05-13 | 中国石油化工股份有限公司 | No. 380 clean marine fuel oil and preparation method thereof |
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