CN106753599A - A kind of composite alcohol-base fuel - Google Patents

A kind of composite alcohol-base fuel Download PDF

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Publication number
CN106753599A
CN106753599A CN201610994329.3A CN201610994329A CN106753599A CN 106753599 A CN106753599 A CN 106753599A CN 201610994329 A CN201610994329 A CN 201610994329A CN 106753599 A CN106753599 A CN 106753599A
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China
Prior art keywords
base fuel
alcohol
composite
composite alcohol
fuel
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Pending
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CN201610994329.3A
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Chinese (zh)
Inventor
陈凤山
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Individual
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Individual
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Priority to CN201610994329.3A priority Critical patent/CN106753599A/en
Publication of CN106753599A publication Critical patent/CN106753599A/en
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Classifications

    • 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
    • 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
    • C10L1/12—Inorganic compounds
    • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
    • 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
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
    • 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
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • 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
    • C10L1/14—Organic compounds
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
    • 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
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components
    • 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
    • C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
    • C10L2300/20—Mixture of two components

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

The invention belongs to fuel technology field, and in particular to a kind of composite alcohol-base fuel that can effectively reduce fuel cost and improve calorific value.The composite alcohol-base fuel includes methyl alcohol, propyl alcohol, tetrahydrofuran, the component such as butanol and light oil, the fuel that the present invention is provided is the environment-friendly fuel that can be burnt completely, and composite price is cheap, and combustion heat value is high, caloric value can reach more than 31500 kilojoule per kilogram, can be widely applied to various heating fields, greatly save non-renewable resources.

Description

A kind of composite alcohol-base fuel
Technical field
The invention belongs to fuel technology field, and in particular to a kind of effectively to reduce fuel cost and improve answering for calorific value Close alcohol-based fuel.
Background technology
According to《Prevention and control of air pollution action plan》It is required that, to the end of the year 2017, coal-burning boiler all is banned in the whole country, It is, for more preferable energy-saving and emission-reduction, fire coal to be substituted with clean fuel to ban coal-burning boiler, is prevented and remedied pollution so as to reach, environmental protection Purpose.Existing market fuel totality present situation is as follows：
The existing fuel in market mainly has：First, natural gas；2nd, diesel oil；3rd, coal；4th, electricity；5th, liquefied petroleum gas；6th, it is raw Material；7th, alcohol-based fuel.
First, natural gas：First-selection can be made, not only environmental protection but also low energy consumption.But its drawback is：Industrial park factory site is general all away from people Mouthful compact district, particularly economically underdeveloped area, air duct be difficult to it is supporting in place, so it is difficult to settle at one go, therefore need selection Other energy.
2nd, diesel oil：Seriously polluted although high heating value, government already expressly provides that boiler is prohibitted the use of.
3rd, coal：Low cost, but high pollution.Country just proposed that inaccurate and limitation is used from 2010, this year dynamics more Greatly, it is desirable to which the end of the year 2017 all banned.
4th, electricity：It is clean energy resource, but it is relatively costly, and general enterprises hold be can't stand, therefore nor first choice.
5th, liquefied gas：As natural gas, possess essentially identical condition, reach the requirement of clean energy resource.But cost compared with Height, nor the first-selected energy of Industrial Boiler.
6th, biomass：It is the energy of environmental administration's recommendation, itself is environment-friendly type clean energy resource, but in use Phenomenon not environmentally is occurred in that, is traced it to its cause：Biomass material is simple, but not enough uses.In face of the product that supply falls short of demand and original Material, manufacturer must not undope it is adulterated, for meet supply and it is illegal produce, as a result result in by environmental protection become environmental pollution real shape Condition (the doping rotten cotton of rag and cinder, dust etc., so cause exceeded thousand times of formaldehyde emission).Lose the original intention of environmental protection. In addition, biomass calorific value is low, other waste oil must be added in use, effect is not reached otherwise, therefore, prospect does not allow pleasure See.
7th, alcohol-based fuel：The primary raw material of alcohol-based fuel --- methyl alcohol, its raw material sources extensive (coal, gangue, day Right gas, coke-stove gas recovery, sawdust, agricultural crop straw etc. can make methyl alcohol), it is the first-selection of present fuel market, but alcohol Base fuel is compared with the calorific value of diesel oil and also there is a certain distance.
In sum, there is certain excellent, shortcoming in existing each class A fuel A, be the use requirement for more meeting people, drop Low fuel price, raising combustion heat value, the research and development to composite alcohol-base fuel cause extensive concern.
The content of the invention
Goal of the invention：Present invention aim in view of the shortcomings of the prior art, there is provided a kind of cheap, combustion heat value is high Composite alcohol-base fuel.
Technical scheme：A kind of composite alcohol-base fuel of the present invention, including following component：
By the mass percent of composite alcohol-base fuel total amount.
Further, as preferably scheme, described composite alcohol-base fuel includes following component：
By the mass percent of composite alcohol-base fuel total amount.
Further, as preferably scheme, the combustion-supporting stabilizer includes following component：
By the mass percent of composite alcohol-base fuel total amount.
Further, as preferably scheme, the combustion-supporting stabilizer includes following component：
By the mass percent of composite alcohol-base fuel total amount.
Further, the composite alcohol-base fuel density is 0.80~0.85g/cm3, PH is 6~8, and condensation point is -55~-50 DEG C, ignition temperature is 210~225 DEG C.
Further, caloric value >=31500 kilojoule per kilogram of the composite alcohol-base fuel.
The invention also discloses the processing method of above-mentioned composite alcohol-base fuel, comprise the following steps：
(1) combustion-supporting stabilizer is prepared：To potassium hydroxide is proportionally added into unit absolute ethyl alcohol, stir in the direction of the clock Mix, ethyl acetate is proportionally added into while stirring, be then proportionally added into NaOH, continue to stir in the direction of the clock afterwards Mix, ferrocene is proportionally added into after 15~30min of stirring, continue by 5~10min of stirring clockwise, preparation obtains combustion-supporting stabilization Agent；
(2) it is pre-mixed：At normal temperatures to methyl alcohol and propyl alcohol is added in reactor, 10~30min is stirred, form mixing molten Liquid；
(3) mixing eventually：Stirring while adding to tetrahydrofuran is added in the mixed solution in step (2), addition finishes follow-up Continuous stirring, and add butanol and light oil while stirring in whipping process；Preparation in step (1) is added after 10~15min of stirring Combustion-supporting stabilizer, continue same direction continue stir 10~15min, stand 5~8h after complete processing, obtain composite alcohol-base combustion Material.
Beneficial effect：(1) fuel that the present invention is provided is the environment-friendly fuel that can be burnt completely, and composite price is cheap, and combustion Heat value high, caloric value can reach more than 31500 kilojoule per kilogram, can be widely applied to various heating fields, greatlys save not Renewable resource.
Specific embodiment
Technical solution of the present invention is described in detail below by embodiment, but protection scope of the present invention is not limited to In the embodiment.
Embodiment 1：A kind of composite alcohol-base fuel, including following component：Methyl alcohol 48wt%, propyl alcohol 22wt%, tetrahydrofuran 7wt%, butanol 15wt%, light oil 6wt%, potassium hydroxide 0.1wt%；Ethyl acetate 0.2wt%；NaOH 0.2wt%；Two Luxuriant iron 0.15wt%；Absolute ethyl alcohol 0.25wt%；Water 1wt%；
The preparation method of above-mentioned composite alcohol-base fuel is as follows：
(1) combustion-supporting stabilizer is prepared：To potassium hydroxide is proportionally added into unit absolute ethyl alcohol, stir in the direction of the clock Mix, ethyl acetate is proportionally added into while stirring, be then proportionally added into NaOH, continue to stir in the direction of the clock afterwards Mix, ferrocene is proportionally added into after stirring 20min, continue by stirring 5min clockwise, preparation obtains combustion-supporting stabilizer；
(2) it is pre-mixed：At normal temperatures to methyl alcohol and propyl alcohol is added in reactor, 15min is stirred, form mixed solution；
(3) mixing eventually：Stirring while adding to tetrahydrofuran is added in the mixed solution in step (2), addition finishes follow-up Continuous stirring, and add butanol and light oil while stirring in whipping process；Helping for the middle preparation of step (1) is added after stirring 10min Combustion stabilizer, continues same direction and continues to stir 10min, and processing is completed after standing 6h, obtains composite alcohol-base fuel.
The pH value of the composite alcohol-base fuel is 6.8, and density is 0.83g/cm3, content of impurities is 0.019%, condensation point Measured value is -52 DEG C, and ignition temperature is 223 DEG C, and 50% recovered (distilled) temperature is 78 DEG C, and caloric value is 31500 kilojoule per kilogram.
Other fuel costs existing with the market and calorific value the comparing result such as institute of table 1 by taking fuel in the present embodiment as an example Show.
Fuel and existing other fuel costs of in the market and calorific value comparing result in the present embodiment of table 1
Can intuitively be learnt by upper table comparing result, the composite alcohol-base fuel in the present invention is relative to existing other fuel With calorific value it is high, the univalent low, thermal efficiency is high, fuel consumption is low, the low advantage of fuel cost per hour, additionally, be made up of raw material can Know that this hybrid fuel can burn completely, and the product for burning completely is that water and titanium dioxide are right, it is environment friendly and pollution-free, relatively it is suitable as working as The preferred fuels of modern society.

Claims (7)

1. a kind of composite alcohol-base fuel, it is characterised in that including following component：
By the mass percent of composite alcohol-base fuel total amount.
2. composite alcohol-base fuel according to claim 1, it is characterised in that including following component：
By the mass percent of composite alcohol-base fuel total amount.
3. composite alcohol-base fuel according to claim 1 and 2, it is characterised in that：The combustion-supporting stabilizer includes such as the following group Point：
By the mass percent of composite alcohol-base fuel total amount.
4. composite alcohol-base fuel according to claim 3, it is characterised in that：The combustion-supporting stabilizer includes following component：
By the mass percent of composite alcohol-base fuel total amount.
5. composite alcohol-base fuel according to claim 1, it is characterised in that：The composite alcohol-base fuel density be 0.80~ 0.85g/cm3, PH is 6~8, and condensation point is -55~-50 DEG C, and ignition temperature is 210~225 DEG C.
6. composite alcohol-base fuel according to claim 1, it is characterised in that：The caloric value of the composite alcohol-base fuel >= 31500 kilojoule per kilogram.
7. the processing method of composite alcohol-base fuel described in a kind of claim 1, it is characterised in that comprise the following steps：
(1) combustion-supporting stabilizer is prepared：To potassium hydroxide is proportionally added into unit absolute ethyl alcohol, stir in the direction of the clock, side Stirring side is proportionally added into ethyl acetate, is then proportionally added into NaOH, continues to stir in the direction of the clock afterwards, stirs Ferrocene is proportionally added into after 15~30min, is continued by 5~10min of stirring clockwise, preparation obtains combustion-supporting stabilizer；
(2) it is pre-mixed：At normal temperatures to methyl alcohol and propyl alcohol is added in reactor, 10~30min is stirred, form mixed solution；
(3) mixing eventually：Stirring while adding to tetrahydrofuran is added in the mixed solution in step (2), addition continues to stir after finishing Mix, and add butanol and light oil while stirring in whipping process；Helping for the middle preparation of step (1) is added after 10~15min of stirring Combustion stabilizer, continues same direction and continues to stir 10~15min, and processing is completed after standing 5~8h, obtains composite alcohol-base fuel.
CN201610994329.3A 2016-11-11 2016-11-11 A kind of composite alcohol-base fuel Pending CN106753599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610994329.3A CN106753599A (en) 2016-11-11 2016-11-11 A kind of composite alcohol-base fuel

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Application Number Priority Date Filing Date Title
CN201610994329.3A CN106753599A (en) 2016-11-11 2016-11-11 A kind of composite alcohol-base fuel

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Publication Number Publication Date
CN106753599A true CN106753599A (en) 2017-05-31

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1931970A (en) * 2006-09-29 2007-03-21 刘连强 Additive for gasoline and diesel oil and its prepn process
CN102161919A (en) * 2011-03-25 2011-08-24 山西丰喜新能源开发有限公司 Vehicle high-methanol content gasoline
CN105885963A (en) * 2014-10-29 2016-08-24 瀛ｉ缚 Preparation method of water synthesized civil liquid fuel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1931970A (en) * 2006-09-29 2007-03-21 刘连强 Additive for gasoline and diesel oil and its prepn process
CN102161919A (en) * 2011-03-25 2011-08-24 山西丰喜新能源开发有限公司 Vehicle high-methanol content gasoline
CN105885963A (en) * 2014-10-29 2016-08-24 瀛ｉ缚 Preparation method of water synthesized civil liquid fuel

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Application publication date: 20170531