CN108300523A - A kind of accord method of ethanol petrol - Google Patents
A kind of accord method of ethanol petrol Download PDFInfo
- Publication number
- CN108300523A CN108300523A CN201810282550.5A CN201810282550A CN108300523A CN 108300523 A CN108300523 A CN 108300523A CN 201810282550 A CN201810282550 A CN 201810282550A CN 108300523 A CN108300523 A CN 108300523A
- Authority
- CN
- China
- Prior art keywords
- gasoline
- agent
- ethanol petrol
- combustion
- corrosion inhibitor
- 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
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
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/14—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including at least two different refining steps in the absence of hydrogen
-
- 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
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
- C10L1/1283—Inorganic compounds phosphorus, arsenicum, antimonium containing compounds
-
- 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
- C10L1/1905—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polycarboxylic acids
-
- 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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
- C10L1/233—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring containing nitrogen and oxygen in the ring, e.g. oxazoles
-
- 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
- C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
- C10L1/2406—Organic compounds containing sulfur, selenium and/or tellurium mercaptans; hydrocarbon sulfides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Abstract
Biomass gasoline is mixed with hydrocarbon gasoline, adds composite modifier, modified gasoline is made, modified gasoline is mixed with alcohol fuel again, finally reconciles into ethanol petrol by a kind of accord method of ethanol petrol.Ethanol petrol flammability and stability improve made of being reconciled using the present invention, water imbibition and the dissolution reduction to rubber element.Biomass gasoline used derives from biomass, belongs to the renewable sources of energy, for reconciling ethanol petrol with environment protection significance.
Description
Technical field
The present invention relates to a kind of accord methods of ethanol petrol.
Background technology
In recent years, domestic haze getting worse has influenced the health of compatriots and daily production and living.Automobile
Tail gas is all the emphasis of environmental improvement all the time as one of an important factor for causing haze.And find alternative cleaning
The energy is current one of the most reliable approach for solving motor vehicle exhaust emission.Under this demand, ethanol petrol comes into being.Make
With ethanol petrol it is not necessary that motor car engine is transformed, can by tail gas CO and hydrocarbon compound averagely reduce 30% or more, together
When can also effectively reduce carbon distribution.In developed countries such as America and Europes, ethanol petrol has become the important set of national energy structure
At part.But in China, ethanol petrol is in the ascendant always, and this is mainly due to ethanol petrol, there are several apparent scarce
It falls into：1. compared with regular price gasoline, ethanol petrol calorific value is relatively low；2. ethyl alcohol may destroy rubber element or lubrication in oil circuit
Film；3. ethyl alcohol is easy the phenomenon that absorbing water, ethanol petrol is caused to be layered, these practical problems all cause the client of ethanol petrol
Acceptance is poor.And it to solve these problems it is necessary to which additive is modified or used to ethanol petrol.
CN102260547A discloses a kind of ethanol petrol and preparation method, and solubilizer is added in ethanol petrol, is increased
It can depleting agents, antioxidant, metal corrosion inhibitor and rubber swelling inhibitor.CN102031163A discloses a kind of ethanol petrol
Compound additive, including cosolvent, combustion adjuvant, corrosion inhibitor, vapor pressure suppressant, detergent dispersant and surfactant,
The stability of ethanol petrol can be improved, extend engine life.CN106281493A discloses a kind of ethanol petrol and its tune
Method of completing the square is added to the surfactant of different HLB numerical value in ethanol petrol, ethanol petrol is made to be not easy to be layered.These inventions
Essence be all that addition can improve the additive of its performance in ethanol petrol, but it is ideal not enough.
Invention content
The technical problem to be solved by the present invention is to the shortcomings that for current ethanol petrol, provide a kind of ethanol petrol
Accord method is had good burning performance with being modulated into, the ethanol petrol of not hygroscopic layering.
The technical solution adopted by the present invention to solve the technical problems：A kind of accord method of ethanol petrol is：It will be biological
Matter gasoline is mixed with hydrocarbon gasoline, adds composite modifier, and modified gasoline is made, and modified gasoline is mixed with alcohol fuel again,
Finally reconcile into ethanol petrol.
Further, the biomass gasoline and hydrocarbon gasoline mixing ratio be, by weight, biomass gasoline/（Biology
Matter gasoline+hydrocarbon gasoline）It is 10~100%, preferably 20~90%.
Further, the biomass gasoline is generated by pyrolysis bio-oil under the conditions of high-pressure hydrogenation；The pyrolysis
Bio-oil is after being ground into particle by biomass such as maize straw, shell fruit stone, bark tree roots, in the condition of isolation air
Under, it is quickly heated to certain temperature（600~1000 DEG C）, rear and rapid condensation, a kind of brownish black liquid of generation；The heat
Solution bio-oil generally comprises the oxygen-bearing organic matters such as phenols, ketone, acids, alcohols, ethers, furans；The pyrolysis biomass
For oil after high-pressure hydrogenation, oxygen-bearing organic matter deoxidation therein is converted into hydro carbons；The condition of the high-pressure hydrogenation is 280~400
DEG C, 2~20MPa Hydrogen Vapor Pressures, preferably 350~400 DEG C, 10~15MPa, using transistion metal compound as catalyst；After adding hydrogen
Pyrolysis bio-oil be filtered to remove impurity, stratification removes water phase, then oil phase is distilled, collect boiling range 70~
Organic matter between 205 DEG C, as biomass gasoline.Research practice shows the biomass for adding hydrogen to obtain by pyrolysis bio-oil
Gasoline has good intersolubility with alcohol fuel and hydrocarbon gasoline, and can have centainly to the water suction effect of alcohol fuel
Inhibiting effect.
Further, the hydrocarbon gasoline refer to be made of one or more of alkane, cycloalkane, alkene, aromatic hydrocarbons and
At mixing or single hydrocarbons, boiling range is between 70~205 DEG C.
Further, by weight, the ratio that the composite modifier accounts for modified gasoline is 0.1~10%（It is preferred that 0.1~
5%）.
Further, the composite modifier is mainly by corrosion inhibitor, steady agent and combustion-supporting agent is helped to form.
Further, the preparation method of the composite modifier is as follows：By weight, 1~5 part of corrosion inhibitor（It is preferred that 1~2
Part）, help 5~20 parts of steady agent（It is preferred that 10~15 parts）, 13~20 parts of combustion-supporting agent（It is preferred that 18~20 parts）.Wherein, described anti-
Erosion agent is mixed by corrosion inhibitor A and corrosion inhibitor B, and the corrosion inhibitor A is azimidobenzene, sulfydryl azimidobenzene, methylbenzene the third three
One or more of azoles, the corrosion inhibitor B are one or both of methyl stearate, ethyl stearte, the corrosion inhibitor A
It is prepared by parts by weight below with corrosion inhibitor B：7~15 parts of 1~10 part of corrosion inhibitor A, corrosion inhibitor B.It is described to help steady agent
Steady agent A and steady agent B is helped to be mixed by helping, it is described that help steady agent A be one or both of calgon, hexa metaphosphoric acid potassium,
It is described that help steady agent B be one or more of thioacetamide, thioacetic acid, mercaptopropionic acid, thioglycerol, dimercaptosuccinic acid,
It is described to help steady agent A and steady agent B is helped to be prepared by parts by weight below：2~5 parts of steady agent A is helped, 5~8 parts of steady agent B is helped.Institute
Combustion-supporting agent is stated to be mixed by combustion-supporting agent A and combustion-supporting agent B, the combustion-supporting agent A is that carbon 6 arrives one or more of 10 aromatic hydrocarbons of carbon,
The combustion-supporting agent B is that carbon 6 arrives one or more of 11 alkane of carbon, and the combustion-supporting agent A and combustion-supporting agent B press parts by weight below
It is prepared：11~20 parts of 1~5 part of combustion-supporting agent A, combustion-supporting agent B.
Further, with volume fraction, the alcohol fuel/ethanol petrol is 0~99.99%, preferably 5~20%.Research
Practice have shown that when composite modifier is directly added into hydrocarbon gasoline or biomass gasoline and hydrocarbon gasoline are only mixed and made into modified vapour
When oily, the ethanol petrol reconciled into is not so good as the ethanol petrol that the present invention reconciles into corrosion resistance, stability, flammability.
The present invention utilizes the biomass gasoline from renewable energy source biomass, mixes, adds with hydrocarbon gasoline first
Composite modifier is modulated into modified gasoline.Hydrocarbon compound in biomass gasoline itself has stronger anti-water imbibition and combustion
Burning property, since it adds hydrogen from pyrolysis bio-oil, i.e., oxygen-bearing organic matter plus hydrogen, so with alcohol fuel and hydro carbons vapour
Oil has good intersolubility.When being used cooperatively with composite modifier, the advantage of bigger can be played, makes the steady of ethanol petrol
The enhancing of qualitative and combustibility.
Using the method for the present invention, the combustibility of ethanol petrol can be improved, reduce its water imbibition and to rubber member
The dissolution of part.Biomass gasoline used belongs to the renewable sources of energy from discarded biomass.So this method is also
The abandoned biomass such as maize straw, shell fruit stone, bark tree root have found the method that processing recycles.
Specific implementation mode
With reference to embodiments to the invention will be further described.
Embodiment 1
Biomass gasoline source adds hydrogen, hydroconversion condition to be 340 DEG C in pyrolysis Bark Biomass oil, 5MPa Hydrogen Vapor Pressures, with MoS2
For catalyst, hydrogenation products are filtered to remove impurity, and stratification removes water phase, and collects boiling range between 70~205 DEG C
Organic substance is biomass gasoline.Hydrocarbon gasoline is Yanshan Mountain direct steaming gasoline.In composite modifier, by weight, 3 parts of corrosion inhibitor,
Help 12 parts of steady agent, 17 parts of combustion-supporting agent.Wherein, the preparation method of corrosion inhibitor is, by weight, 5 parts of corrosion inhibitor A, corrosion inhibitor B 7
Part, corrosion inhibitor A is made of azimidobenzene and methyl azimidobenzene, and the two ratio is（By weight）5/3, corrosion inhibitor B is by tristearin
Sour methyl esters and ethyl stearte composition, the two ratio are（By weight）1/1.It is by weight, to help to help the preparation method of steady agent
Steady 3 parts of agent A, helps 5 parts of steady agent B, and it is calgon to help steady agent A, and steady agent B is helped to be made of thioacetamide and thioglycerol,
The two ratio is（By weight）1/1.The preparation method of combustion-supporting agent is, by weight, 15 parts of 2 parts of combustion-supporting agent A, combustion-supporting agent B,
Combustion-supporting agent A is made of toluene and dimethylbenzene, and the two ratio is（By weight）1/1, combustion-supporting agent B is by normal heptane and isooctane group
At the two ratio is（By weight）1/3.
Biomass gasoline is mixed at normal temperatures and pressures with hydrocarbon gasoline first, mixed proportion is（By weight）, biology
Matter gasoline/（Biomass gasoline+hydrocarbon gasoline）20%, composite modifier is added in blend gasoline, is modulated into modified gasoline, it is multiple
It closes modifying agent and accounts for the ratio of modified gasoline and be（By weight）3%, finally modified gasoline is mixed with alcohol fuel, by volume,
Alcohol fuel/（Modified gasoline+alcohol fuel）It is 10%, is configured to ethanol petrol 1.
Embodiment 2
Biomass gasoline is with embodiment 1, and hydrocarbon gasoline is with embodiment 1, and composite modifier is the same as embodiment 1.By biomass gasoline with
Hydrocarbon gasoline mixes at normal temperatures and pressures, and mixed proportion is（By weight）, biomass gasoline/（Biomass gasoline+hydro carbons vapour
Oil）40%, composite modifier is added in blend gasoline to modulate modified gasoline, the ratio that composite modifier accounts for modified gasoline is
（By weight）3%, finally modified gasoline is mixed with alcohol fuel, by volume, alcohol fuel/（Modified gasoline+fuel second
Alcohol）It is 10%, is configured to ethanol petrol 2.
Embodiment 3
Biomass gasoline is with embodiment 1, and hydrocarbon gasoline is with embodiment 1, and composite modifier is the same as embodiment 1.By biomass gasoline with
Hydrocarbon gasoline mixes at normal temperatures and pressures, and mixed proportion is（By weight）, biomass gasoline/（Biomass gasoline+hydro carbons vapour
Oil）20%, composite modifier is added in blend gasoline to modulate modified gasoline, the ratio that composite modifier accounts for modified gasoline is
（By weight）5%, finally modified gasoline is mixed with alcohol fuel, by volume, alcohol fuel/（Modified gasoline+fuel second
Alcohol）It is 10%, is configured to ethanol petrol 3.
Embodiment 4
Biomass gasoline is with embodiment 1, and hydrocarbon gasoline is the same as embodiment 1.In composite modifier, by weight, 5 parts of corrosion inhibitor helps
Steady 7 parts of agent, 18 parts of combustion-supporting agent.Wherein, the preparation method of corrosion inhibitor is, by weight, 8 parts of 1 part of corrosion inhibitor A, corrosion inhibitor B,
Corrosion inhibitor A is methyl azimidobenzene, and corrosion inhibitor B is made of methyl stearate and ethyl stearte, the two ratio（By weight）
It is 3/1.It is by weight, to help 5 parts of steady agent A, help 7 parts of steady agent B to help the preparation method of steady agent, and it is hexa metaphosphoric acid to help steady agent A
Sodium, it is thioglycerol to help steady agent B.The preparation method of combustion-supporting agent is that by weight, 19 parts of 4 parts of combustion-supporting agent A, combustion-supporting agent B increase
Combustion agent A is made of 9 aromatic hydrocarbons of carbon of various structures, and combustion-supporting agent B is made of 8~10 alkane of carbon of various structures.
Biomass gasoline is mixed at normal temperatures and pressures with hydrocarbon gasoline, mixed proportion is（By weight）, biomass vapour
Oil/（Biomass gasoline+hydrocarbon gasoline）20 %, addition composite modifier is compound to change to modulate modified gasoline in blend gasoline
The ratio that property agent accounts for modified gasoline is（By weight）3%, finally modified gasoline is mixed with alcohol fuel, by volume, fuel
Ethyl alcohol/（Modified gasoline+alcohol fuel）It is 10%, is configured to ethanol petrol 4.
Comparative example 1, hydrocarbon gasoline are directly mixed with alcohol fuel with embodiment 1, by hydrocarbon gasoline, by volume, fuel
Ethyl alcohol/（Hydrocarbon gasoline+alcohol fuel）It is 10%, is configured to ethanol petrol 5.
Comparative example 2, biomass gasoline is with embodiment 1, and hydrocarbon gasoline is with embodiment 1, by biomass gasoline and hydrocarbon gasoline
It mixes at normal temperatures and pressures, is configured to modified gasoline, mixed proportion is（By weight）, biomass gasoline/（Biomass gasoline+
Hydrocarbon gasoline）20%, then mixed with alcohol fuel, by volume, alcohol fuel/（Modified gasoline+alcohol fuel）It is 10%, prepares
At ethanol petrol 6.
Comparative example 3, for hydrocarbon gasoline with embodiment 1, compound change is added with embodiment 1 in composite modifier in hydrocarbon gasoline
Property agent, is configured to modified gasoline, the ratio that composite modifier accounts for modified gasoline is（By weight）3%, then it is mixed with alcohol fuel
It closes, by volume, alcohol fuel/（Modified gasoline+alcohol fuel）It is 10%, is configured to ethanol petrol 7.
The property of ethanol petrol 1~7 is tested, as shown in table 1.
The property of 1 ethanol petrol 1~7 of table
Claims (10)
1. a kind of accord method of ethanol petrol, it is characterised in that：Biomass gasoline is mixed with hydrocarbon gasoline, is added compound
Modified gasoline is made in modifying agent, and modified gasoline is mixed with alcohol fuel again, finally reconciles into ethanol petrol.
2. the accord method of ethanol petrol according to claim 1, it is characterised in that：The biomass gasoline and hydro carbons vapour
The ratio of oil mixing is that by weight, biomass gasoline/bio matter gasoline+hydrocarbon gasoline is 10~100%.
3. the accord method of ethanol petrol according to claim 1 or 2, it is characterised in that：The biomass gasoline be by
Pyrolysis bio-oil generates under the conditions of high-pressure hydrogenation；The pyrolysis bio-oil is after being ground into particle by biomass,
In the absence of air conditions, it is quickly heated to certain temperature, rear and rapid condensation, a kind of brownish black liquid of generation；Institute
The condition for stating high-pressure hydrogenation is 280~400 DEG C, 2~20MPa Hydrogen Vapor Pressures, using transistion metal compound as catalyst；After adding hydrogen
Pyrolysis bio-oil be filtered to remove impurity, stratification removes water phase, then oil phase is distilled, collect boiling range 70~
Organic matter between 205 DEG C, as biomass gasoline.
4. the accord method of ethanol petrol according to claim 3, it is characterised in that：The biomass be maize straw,
Shell fruit stone or bark tree root.
5. the accord method of ethanol petrol according to claim 1 or 2, it is characterised in that：The hydrocarbon gasoline refer to by
Mixing or single hydrocarbons made of one or more of alkane, cycloalkane, alkene, aromatic hydrocarbons composition, boiling range is 70
Between~205 DEG C.
6. the accord method of ethanol petrol according to claim 1 or 2, it is characterised in that：By weight, described compound to change
Property agent account for modified gasoline ratio be 0.1~10%.
7. the accord method of ethanol petrol according to claim 1 or 2, it is characterised in that：The composite modifier is main
By corrosion inhibitor, steady agent and combustion-supporting agent is helped to form.
8. the accord method of ethanol petrol according to claim 7, it is characterised in that：The preparation side of the composite modifier
Method is as follows：By weight, 1~5 part of corrosion inhibitor helps 5~20 parts of steady agent, 13~20 parts of combustion-supporting agent.
9. the accord method of ethanol petrol according to claim 8, it is characterised in that：
The corrosion inhibitor is mixed by corrosion inhibitor A and corrosion inhibitor B, the corrosion inhibitor A be azimidobenzene, sulfydryl azimidobenzene,
One or more of methyl azimidobenzene, the corrosion inhibitor B are one or both of methyl stearate, ethyl stearte,
The corrosion inhibitor A and corrosion inhibitor B are prepared by parts by weight below：7~15 parts of 1~10 part of corrosion inhibitor A, corrosion inhibitor B；
Described that steady agent is helped steady agent A and steady agent B to be helped to be mixed by helping, described to help steady agent A be in calgon, hexa metaphosphoric acid potassium
One or two, it is described that help steady agent B be in thioacetamide, thioacetic acid, mercaptopropionic acid, thioglycerol, dimercaptosuccinic acid
One or more, described help steady agent A and help steady agent B to be prepared by parts by weight below：2~5 parts of steady agent A is helped, is helped steady
5~8 parts of agent B；
The combustion-supporting agent is mixed by combustion-supporting agent A and combustion-supporting agent B, the combustion-supporting agent A be carbon 6 in 10 aromatic hydrocarbons of carbon one kind or
Several, the combustion-supporting agent B is that carbon 6 arrives one or more of 11 alkane of carbon, the combustion-supporting agent A and combustion-supporting agent B by below heavy
Amount number is prepared：11~20 parts of 1~5 part of combustion-supporting agent A, combustion-supporting agent B.
10. the accord method of ethanol petrol according to claim 1 or 2, it is characterised in that：It is described with volume fraction
Alcohol fuel/ethanol petrol is 0~99.99%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282550.5A CN108300523A (en) | 2018-04-02 | 2018-04-02 | A kind of accord method of ethanol petrol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282550.5A CN108300523A (en) | 2018-04-02 | 2018-04-02 | A kind of accord method of ethanol petrol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108300523A true CN108300523A (en) | 2018-07-20 |
Family
ID=62846853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810282550.5A Pending CN108300523A (en) | 2018-04-02 | 2018-04-02 | A kind of accord method of ethanol petrol |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108300523A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876770A (en) * | 2005-06-07 | 2006-12-13 | 上海精醇化工科技发展有限公司 | Consumption reducing, environment-friendly alcohol ether fuel and preparation method thereof |
| CN102786993A (en) * | 2011-05-20 | 2012-11-21 | 北京化工大学 | Low-ratio methanol gasoline for automobiles |
| CN107011953A (en) * | 2017-04-14 | 2017-08-04 | 北京天下通衢技术股份有限公司 | Multi-function gasoline additives and preparation method thereof and the fuel combination containing the multi-function gasoline additives |
-
2018
- 2018-04-02 CN CN201810282550.5A patent/CN108300523A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876770A (en) * | 2005-06-07 | 2006-12-13 | 上海精醇化工科技发展有限公司 | Consumption reducing, environment-friendly alcohol ether fuel and preparation method thereof |
| CN102786993A (en) * | 2011-05-20 | 2012-11-21 | 北京化工大学 | Low-ratio methanol gasoline for automobiles |
| CN107011953A (en) * | 2017-04-14 | 2017-08-04 | 北京天下通衢技术股份有限公司 | Multi-function gasoline additives and preparation method thereof and the fuel combination containing the multi-function gasoline additives |
Non-Patent Citations (1)
| Title |
|---|
| 丁忠浩等: "《 固体和气体废弃物再生与利用》", 31 March 2006, 国防工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Mofijur et al. | Role of biofuel and their binary (diesel–biodiesel) and ternary (ethanol–biodiesel–diesel) blends on internal combustion engines emission reduction | |
| Hossain et al. | Bio-diesel from mustard oil: A renewable alternative fuel for small diesel engines | |
| HUE034997T2 (en) | Process for powering a compression ignition engine | |
| CN102093926A (en) | Energy-saving environment-friendly methanol gasoline engine lubricating oil and preparation method thereof | |
| CN102504890A (en) | Composite methanol diesel and preparation method thereof | |
| Adekanbi et al. | Utilizing cashew nut shell liquid for the sustainable production of biodiesel: A comprehensive review | |
| Abrar et al. | Bioalcohols as an alternative fuel for transportation: Cradle to grave analysis | |
| Doshi et al. | Sustainable approach to produce bioethanol from Karanja (Pongamia pinnata) oilseed residue | |
| CN113355139A (en) | Alcohol-based fuel with high combustion value for vehicle | |
| CN102373101A (en) | High-cleaning aged fuel | |
| CN108300523A (en) | A kind of accord method of ethanol petrol | |
| CN103740419B (en) | A kind of ashless organic anti-knock agent | |
| CN101544916B (en) | Automobile-used methanol and ethanol-based clean fuel additive and preparation method thereof | |
| CN108251170B (en) | Ethanol gasoline biological additive | |
| Babu et al. | Significance of biodiesel use as IC engine fuels | |
| Pushparaj et al. | Performance and emission characteristics of CI engine, fuelled with diesel and oxygenated fuel blends | |
| Subramanian et al. | Performance Evaluation of Biodiesel–Diesel Blends in Passenger Car | |
| CN108441270A (en) | A method of reconciliation ethanol petrol | |
| CN106318491A (en) | Nano-composite gasoline and preparation method thereof | |
| CN111171883A (en) | Valerate diesel oil mixed fuel | |
| CN108384588A (en) | A kind of methanol gasoline bio-additive | |
| Lebedevas et al. | The problems of using alcohol biofuel mixtures in the Lithuanian transport system | |
| Dinesha et al. | Effect of oxygen enrichment of intake air on the performance and emission of single cylinder CI engine fueled with cardanol blends | |
| CN103194280B (en) | Diesel blended by micro-emulsion fusel | |
| CN108315059A (en) | A kind of accord method of methanol gasoline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180720 |
|
| WD01 | Invention patent application deemed withdrawn after publication |