CN108949255B - Preparation method of biological fuel oil - Google Patents

Preparation method of biological fuel oil Download PDF

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CN108949255B
CN108949255B CN201810882332.5A CN201810882332A CN108949255B CN 108949255 B CN108949255 B CN 108949255B CN 201810882332 A CN201810882332 A CN 201810882332A CN 108949255 B CN108949255 B CN 108949255B
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oil
stirring
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weight
biofuel
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CN108949255A (en
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梁耀雄
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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
    • 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
    • C10L1/106—Liquid carbonaceous fuels containing additives mixtures of inorganic compounds with organic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B1/00—Production of fats or fatty oils from raw materials
    • 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
    • C10L1/1216—Inorganic compounds metal compounds, e.g. hydrides, carbides
    • 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
    • C10L1/1266—Inorganic compounds nitrogen containing compounds, (e.g. NH3)
    • 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
    • C10L1/1275—Inorganic compounds sulfur, tellurium, selenium 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
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/1955—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by an alcohol, ether, aldehyde, ketonic, ketal, acetal radical
    • 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
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
    • 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
    • C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
    • C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
    • 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
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components
    • 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

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Edible Oils And Fats (AREA)

Abstract

A preparation method of biological fuel oil comprises pulverizing frozen fresh fish oil, adding into an oil refining furnace with a stirring device, and refining at oil temperature of 100-; after oil refining is finished, adding 1.5-2% of additive I and 5-10% of waste engine oil by weight of fresh fish oil, and continuously controlling the oil temperature to be 100 ℃ and 105 ℃ and stirring; stopping heating and stirring when the water content of the oil is equal to or less than 2 percent in volume fraction; filtering with a 100-mesh filter screen to obtain the biofuel oil; wherein, the additive I is prepared by uniformly stirring the following raw materials in percentage by weight: 25% of sodium carbonate, 45% of water, 10% of polyvinyl alcohol, 5% of polyvinyl alcohol amine, 5% of nitrate and 10% of phenolic aldehyde substituted succinimide. The main physical and chemical indexes of the biological fuel oil obtained by the method, such as heat value, copper sheet corrosivity, kinematic viscosity, sulfur content and flash point (closed end) index, reach or are superior to 0#National five diesel oil; during combustion, the carbon deposit and coking phenomena can be controlled.

Description

Preparation method of biological fuel oil
Technical Field
The invention belongs to the field of renewable energy, and relates to a method for preparing biofuel oil by using frozen fresh fish oil.
Background
The preparation technology of the biofuel oil is an energy-saving and environment-friendly high and new technology which is started in the fuel oil industry at home and abroad in recent years. For various reasons, the main physicochemical index of the biofuel oil can not reach 0#The national standard of national five diesel oil fails to realize industrial production and does not form a commercial market.
Disclosure of Invention
The invention aims to provide a preparation method of biological fuel oil, and the main physical and chemical indexes of the biological fuel oil obtained by the method, such as calorific value, copper sheet corrosivity, kinematic viscosity, sulfur content and flash point (closed) index, reach or are superior to 0#National five diesel oil; during combustion, the carbon deposit and coking phenomena can be controlled.
The invention provides a preparation method of biological fuel oil, which comprises the steps of crushing frozen fresh fish oil, adding the crushed fish oil into an oil refining furnace with a stirring device, and refining at the oil temperature of 100-; after oil refining is finished, adding 1.5-2% of additive I and 5-10% of waste engine oil by weight of fresh fish oil, and continuously controlling the oil temperature to be 100 ℃ and 105 ℃ and stirring; stopping heating and stirring when the water content of the oil is equal to or less than 2 percent in volume fraction; filtering with a 100-mesh filter screen to obtain the biofuel oil; wherein, the additive I is prepared by uniformly stirring the following raw materials in percentage by weight: 25% of sodium carbonate, 45% of water, 10% of polyvinyl alcohol, 5% of polyvinyl alcohol amine, 5% of nitrate and 10% of phenolic aldehyde substituted succinimide.
In the above, the used oil is filtered by a 100-mesh filter screen before being added.
The frozen fresh fish oil is crushed into particles with the diameter equal to or less than 1 cm.
When the biological fuel oil is used, 2% of a second additive is added according to the weight of the biological fuel oil, and the biological fuel oil can be used after the oil temperature is controlled to be 80 ℃ and the biological fuel oil is stirred for 30 minutes; the second additive is prepared by uniformly stirring the following raw materials in percentage by weight: 30% of sodium nitrate or potassium nitrate, 50% of water, 10% of emulsifier, 5% of ferrous sulfate, 2% of potassium permanganate and 3% of ferrocene.
The invention is characterized in that frozen fresh fish oil is used as raw material and has a unique formula, and the produced biological fuel oil has the heat value, kinematic viscosity, copper sheet corrosion index and 0#The indexes of the national five diesel oil are equivalent, and the index of the sulfur content is lower than 0#The index of the national five diesel oil and the flash point (closed end) index are higher than 0#Indexes of national five diesel oil. The safety and environmental protection of the biological fuel oil are better than 0#And (4) national five diesel oil.
Meanwhile, when the biofuel oil is combusted, the phenomena of coking and carbon deposition can be controlled; the burner can be used in boilers and heating furnaces by using a matched patent burner (patent number: 201620830803.4).
The popularization and the application of the biological fuel oil have great environmental protection and energy saving benefits. The quality indexes are as follows after the test of the national hazardous chemical quality supervision and inspection center (Guangdong):
Figure 753578DEST_PATH_IMAGE001
(Note: the oil temperature required by dynamic viscosity is controlled by an oil heating device matched with a burner)
The indexes of the biological fuel oil such as heat value, copper sheet corrosion and kinematic viscosity reach 0#The indexes of national five diesel oil, flash point (closed mouth) and sulfur content are superior to 0#National five diesel indexes; during combustion, the carbon deposit and coking phenomena can be controlled. The industrial production and commercialization of the biofuel oil are possible.
Detailed Description
Example (b):
the first step is as follows: one ton of fresh fish oil is crushed into particles with the diameter equal to or less than 1cm, and the particles are put into an oil refining furnace with a stirring device by a conveyor to refine oil under the condition of controlling the oil temperature at 102 ℃.
The second step is that: after the oil refining is finished, 20Kg of additive I and 50Kg of waste engine oil are added, and the oil temperature is continuously controlled to be 102 ℃ and the stirring is carried out.
The third step: the water content in the oil was measured with a water meter. When the water content of the oil is equal to or less than 2% by volume fraction, the heating and stirring are stopped. Conveying the oil into a filter by an oil pump, filtering by a 100-mesh filter screen to obtain the biofuel oil, and storing the biofuel oil in an oil tank in a shady, dry, ventilated and dark place.
The waste engine oil is purified before being added: filtering with 100 mesh filter screen.
The additive I is prepared by uniformly stirring the following raw materials in percentage by weight: 25% of sodium carbonate, 45% of water, 10% of polyvinyl alcohol, 5% of polyvinyl alcohol amine, 5% of nitrate and 10% of phenolic aldehyde substituted succinimide.
When the biological fuel oil is used, 2% of second additive is added into a backflow oil barrel matched with a combustor according to the weight of the oil, and the mixture is stirred for 30 minutes under the condition that the oil temperature is controlled to be 80 ℃ for use.
Wherein, the second additive is prepared by uniformly stirring the following raw materials in percentage by weight: 30% of sodium nitrate, 50% of water, 10% of an emulsifier, 5% of ferrous sulfate, 2% of potassium permanganate and 3% of ferrocene, wherein the emulsifier is OP-10.
The quality of the produced biofuel oil reaches the following indexes, namely qualified products:
Figure 107199DEST_PATH_IMAGE002
the foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. A preparation method of biological fuel oil is characterized in that the method comprises the steps of crushing frozen fresh fish oil, adding the crushed fish oil into an oil refining furnace with a stirring device, and refining at the oil temperature of 100-; after oil refining is finished, adding 1.5-2% of additive I and 5-10% of waste engine oil by weight of fresh fish oil, and continuously controlling the oil temperature to be 100 ℃ and 105 ℃ and stirring; stopping heating and stirring when the water content of the oil is equal to or less than 2 percent in volume fraction; filtering with a 100-mesh filter screen to obtain the biofuel oil; wherein, the additive I is prepared by uniformly stirring the following raw materials in percentage by weight: 25% of sodium carbonate, 45% of water, 10% of polyvinyl alcohol, 5% of polyvinyl alcohol amine, 5% of nitrate and 10% of phenolic aldehyde substituted succinimide.
2. The method as claimed in claim 1, wherein the used oil is filtered through a 100 mesh screen before being added.
3. The method of claim 1, wherein the frozen fresh fish oil is pulverized into particles having a diameter of 1cm or less.
4. The method for preparing biofuel oil according to any one of claims 1 to 3, wherein the biofuel oil is ready to use by adding 2% of additive II based on the weight of the biofuel oil and stirring the mixture at 80 ℃ for 30 minutes while controlling the temperature of the biofuel oil; the second additive is prepared by uniformly stirring the following raw materials in percentage by weight: 30% of sodium nitrate or potassium nitrate, 50% of water, 10% of emulsifier, 5% of ferrous sulfate, 2% of potassium permanganate and 3% of ferrocene.
5. The method of claim 4, wherein the emulsifier is OP-10.
CN201810882332.5A 2018-08-06 2018-08-06 Preparation method of biological fuel oil Active CN108949255B (en)

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03004063A (en) * 2000-11-10 2003-09-04 Seishiro Murakami Process for producing fuel for diesel engine.
CN101768481B (en) * 2008-12-29 2012-11-14 中国石油化工股份有限公司 Diesel composition
CN103571548B (en) * 2012-07-25 2014-08-06 黑龙江省能源环境研究院 Organic ashless composite additive for methanol gasoline used for M15 automobiles
CN103773521A (en) * 2012-10-25 2014-05-07 大连伊立特化工有限公司 Compound fuel additive and use method thereof
CN105087170A (en) * 2014-05-13 2015-11-25 北京化工大学 Novel biodiesel with low cold filter plugging point and preparation method thereof
CN104099141B (en) * 2014-08-01 2016-01-20 东莞市向阳世纪能源有限公司 Energy-conserving and environment-protective oil fuel and preparation method thereof
CN206094067U (en) * 2016-08-03 2017-04-12 深圳市百特思热能科技有限公司 Biofuel oil burner
CN108179037A (en) * 2018-01-15 2018-06-19 安徽龙谷商贸有限公司 A kind of energy saving and environment friendly heavy oil emulsifying agent and its emulsifying process

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