CN105647596B - Improve the methanol coal base fuel combination of methanol fuel calorific value - Google Patents

Improve the methanol coal base fuel combination of methanol fuel calorific value Download PDF

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Publication number
CN105647596B
CN105647596B CN201511013488.2A CN201511013488A CN105647596B CN 105647596 B CN105647596 B CN 105647596B CN 201511013488 A CN201511013488 A CN 201511013488A CN 105647596 B CN105647596 B CN 105647596B
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methanol
fuel
tar
calorific value
coal base
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CN105647596A (en
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李京生
常永龙
郭芬
李永浩
吴跃曲
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CRPC Innovation Energy Co., Ltd.
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Shanxi Alcohol Ether Cleaning Fuel Industry Technology Center (co Ltd)
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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
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • 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
    • 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
    • C10L1/1826—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms poly-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
    • C10L1/30—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

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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)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The invention discloses a kind of methanol coal base fuel combination for improving methanol fuel calorific value, belong to technical field of methanol fuel.A kind of methanol coal base fuel combination for improving methanol fuel calorific value, is constituted by raw material of the component of following mass parts：Methanol 15-90, middle coalite tar 15-72, lightweight and heavy tar 3-30, fuel additive 2-10.The present invention is raw material using coal base accessory substance and methanol, produces the novel carbinol coal derived fuel new product of different size, realizes the efficient utilization of fuel, while it is dangerous to improve original fuel handling.

Description

Improve the methanol coal base fuel combination of methanol fuel calorific value
Technical field
The invention belongs to technical field of methanol fuel, and in particular to a kind of methanol coal base mixing of raising methanol fuel calorific value Fuel.
Background technology
At present, in order at utmost reduce city environmental pollution, in the surrounding city region of also not sensible natural gas, extensively The methanol class industry of application or domestic fuel, are based on industrial methanol mostly.Methanol fuel in commercial Application is more with first Alcohol single substance is fuel, and domestic fuel is then that appropriate incorporation 5-15% water is supplied as final products to be used because price competition Family.
Conventional industrial methanol fuel, is many using pure methanol, its fuel maximum calorific value is 4800 Kcal/Kg.When many use When the higher fuel value of family needs or efficiency of combustion, original fuel, which is difficult to meet, to be required, is only set by increasing injection system It is standby to go to realize efficiency of combustion.Equipment complexity and maintenance cost can so be increased.The form that domestic fuel is heated up water with mixing goes reduction Cost, is to run counter to engineering philosophy completely, in fuel combustion process, and the water being doped into can volatilize, absorb heat, and reduces making for fuel Actually it is also to waste the energy with effect.
More than existing fuel, some do not reach user's calorific value will gas, some do not meet scientific meaning.Both systems of the invention, Different demands of the user to fuel are scientifically solved, also fuel product can be customized for special user.
The content of the invention
It is an object of the invention to provide a kind of methanol coal base fuel combination for improving methanol fuel calorific value.
The present invention is achieved by the following technical solutions：
A kind of methanol coal base fuel combination for improving methanol fuel calorific value, is constituted by raw material of the component of following mass parts：
Methanol 15-90
Middle coalite tar 15-72
Lightweight and heavy tar 3-30
Fuel additive 2-10.
Further, above-mentioned methanol coal base fuel combination, is constituted preferably by raw material of the component of following mass parts：
Methanol 80
Middle coalite tar 10
Lightweight and heavy tar 5
Fuel additive 5；
Calorific value is 5400~5500 Kcal/Kg.
Above-mentioned methanol coal base fuel combination, is constituted preferably by raw material of the component of following mass parts：
Methanol 50
Middle coalite tar 35
Lightweight and heavy tar 5
Fuel additive 10；
Calorific value is 6400~6600 Kcal/Kg.
The temperature of described middle coalite tar is 450 DEG C-1000 DEG C, and density is 1.03-1.04 g/cm3, wherein wrapping Include 450 DEG C ~ 650 DEG C of coalite tar, 600 DEG C ~ 800 DEG C of low temperature and medium temperature coal tar, 900 DEG C ~ 1000 DEG C of middle temperature coal Tar.
Described lightweight and heavy tar do 720 DEG C, and the ratio of wherein tar light oil and heavy tar is 10-90: 90—10。
Described fuel additive is 20-90 by mass ratio:2-10:1-2 polyalcohols and the surface of small-molecular-weight are lived Property agent：Oxygen-containing and metal combustion adjuvant：Preservative, fuel additive of the present invention, which is mainly, realizes that component dissolves each other, improves combustion Fuel economy, combustion-supporting, improvement mobility, the effect of increase fuel stability, wherein adding a certain amount of preservative, think and subtract Few Fuel resistance.
Described polyalcohol is ethylene glycol or glycerine；The surfactant of described small-molecular-weight is alkyl polyoxy second Alkene ether series, APES series or AEO；Described oxygen-containing and metal combustion adjuvant is two Luxuriant iron, iron picrate, methyl cyclopentyl-dialkyl-tricarbon manganium, iron naphthenate or organic copper manganese compound.
Series of products calorific value of the present invention is 5000-9000 Kcal/Kg, i.e., the quality of the invention by controlling each composition Than to control the performance indications of product exactly.Wherein work as methanol：Middle coalite tar:Lightweight and heavy tar：Hybrid fuel The mass ratio of additive is 80：10：5：When 5, calorific value is 5400~5500 Kcal/Kg；Work as methanol：Middle coalite tar；Lightweight And heavy tar：The mass ratio of fuel additive is 50：35：5：When 10, calorific value is 6400~6600 Kcal/Kg.
The present invention is raw material using coal base accessory substance and methanol, and the novel carbinol coal derived fuel of production different size is newly produced Product, realize the efficient utilization of fuel, while it is dangerous to improve original fuel handling.
Embodiment
The invention will be further described with reference to embodiments.
Embodiment 1
A kind of methanol coal base fuel combination for improving methanol fuel calorific value：
Wherein methanol：Middle coalite tar：Lightweight and heavy tar：The mass ratio of fuel additive is：90：5：3：2, production Product calorific value reaches 5300 more than Kcal/Kg.
The temperature of wherein middle coalite tar is 450 DEG C-1000 DEG C, and density is 1.03-1.04 g/cm3；Lightweight and again Matter tar does 720 DEG C, and the ratio of wherein tar light oil and heavy tar is 40:60.
Described fuel additive is serial, oxygen-containing by the surfactant alkyl polyoxyethylene ether of ethylene glycol, small-molecular-weight Metal combustion adjuvant ferrocene and preservative composition, the wherein surfactant of polyalcohols and small-molecular-weight：Oxygen-containing and metal promoted Fire agent：The mass ratio of preservative is 20:5:1.5.
Embodiment 2
A kind of methanol coal base fuel combination for improving methanol fuel calorific value：
Wherein methanol：Middle coalite tar：Lightweight and heavy tar：The mass ratio of fuel additive is：65：5：25：5, Product calorific value reaches 6300 more than Kcal/Kg.
The temperature of wherein middle coalite tar is 450 DEG C-1000 DEG C, and density is 1.03-1.04 g/cm3；Lightweight and again Matter tar does 720 DEG C, and the ratio of wherein tar light oil and heavy tar is 30:90.
Described fuel additive by glycerine, small-molecular-weight surfactant APES series, contain Oxygen metal combustion adjuvant iron picrate and preservative composition, the wherein surfactant of polyalcohols and small-molecular-weight：Oxygen-containing and gold Belong to combustion adjuvant：The mass ratio of preservative is 50:10:1.
Embodiment 3
A kind of methanol coal base fuel combination for improving methanol fuel calorific value：
Wherein methanol：Middle coalite tar：Lightweight and heavy tar：The mass ratio of fuel additive is：40：40：12：8, Product calorific value reaches 7300 more than Kcal/Kg.
The temperature of wherein middle coalite tar is 450 DEG C-1000 DEG C, and density is 1.03-1.04 g/cm3；Lightweight and again Matter tar does 720 DEG C, and the ratio of wherein tar light oil and heavy tar is 60: 10.
Described fuel additive is by glycerine, the surfactant AEO of small-molecular-weight, oxygen-containing gold Belong to combustion adjuvant methyl cyclopentyl-dialkyl-tricarbon manganium and preservative composition, the wherein surfactant of polyalcohols and small-molecular-weight： Oxygen-containing and metal combustion adjuvant：The mass ratio of preservative is 70:2:1.5.
Embodiment 4
A kind of methanol coal base fuel combination for improving methanol fuel calorific value：
Wherein methanol：Middle coalite tar：Lightweight and heavy tar：The mass ratio of fuel additive is：30：35：30：5, Product calorific value reaches 8000 more than Kcal/Kg.
The temperature of wherein middle coalite tar is 450 DEG C-1000 DEG C, and density is 1.03-1.04 g/cm3；Lightweight and again Matter tar does 720 DEG C, and the ratio of wherein tar light oil and heavy tar is 90:40.
Described fuel additive is by propane diols, the surfactant AEO of small-molecular-weight, oxygen-containing gold Belong to combustion adjuvant iron naphthenate and preservative composition, the wherein surfactant of polyalcohols and small-molecular-weight：Oxygen-containing and metal promoted Fire agent：The mass ratio of preservative is 90:6:2.
Embodiment 5
A kind of methanol coal base fuel combination for improving methanol fuel calorific value：
Wherein methanol：Middle coalite tar：Lightweight and heavy tar：The mass ratio of fuel additive is：15：72：10：3, Product calorific value reaches 9000 Kcal/Kg.
The temperature of wherein middle coalite tar is 450 DEG C-1000 DEG C, and density is 1.03-1.04 g/cm3；Lightweight and again Matter tar does 720 DEG C, and the ratio of wherein tar light oil and heavy tar is 10:80.
Described fuel additive by propane diols, small-molecular-weight surfactant APES series, contain Oxygen metal combustion adjuvant organic copper manganese compound and preservative composition, the wherein surfactant of polyalcohols and small-molecular-weight：Contain Oxygen and metal combustion adjuvant：The mass ratio of preservative is 40:2:1.

Claims (1)

1. it is a kind of improve methanol fuel calorific value methanol coal base fuel combination, it is characterised in that using the component of following mass parts as Raw material is constituted：
Methanol 50
Middle coalite tar 35
Lightweight and heavy tar 5
Fuel additive 10；
Calorific value is 6400~6600 Kcal/Kg；
The temperature of described middle coalite tar is 450 DEG C-1000 DEG C, and density is 1.03-1.04 g/cm3；
Described lightweight and heavy tar do 720 DEG C, and the ratio of wherein tar light oil and heavy tar is 10-90:90— 10；
Described fuel additive is 20-90 by mass ratio:2-10:1-2 polyalcohols and the surfactant of small-molecular-weight： Oxygen-containing and metal combustion adjuvant：Preservative；Wherein described polyalcohol is ethylene glycol or glycerine；The table of described small-molecular-weight Face activating agent is alkyl polyoxyethylene ether series, APES series or AEO；Described Oxygen-containing and metal combustion adjuvant is that ferrocene, iron picrate, methyl cyclopentyl-dialkyl-tricarbon manganium, iron naphthenate or organic copper manganese are multiple Compound.
CN201511013488.2A 2015-12-31 2015-12-31 Improve the methanol coal base fuel combination of methanol fuel calorific value Active CN105647596B (en)

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Publication number Priority date Publication date Assignee Title
CN106367127B (en) * 2016-08-30 2018-01-09 武汉九欣烨盛能源科技有限公司 Alcohol-based fuel and preparation method thereof
CN106635189A (en) * 2016-12-30 2017-05-10 广西东奇能源技术有限公司 Coal alcohol-based fuel
CN106753614A (en) * 2016-12-30 2017-05-31 广西东奇能源技术有限公司 Environment protection coal base bio-fuel
CN106753613A (en) * 2016-12-30 2017-05-31 广西东奇能源技术有限公司 Automobile-used coal base biological fuel
CN106609168A (en) * 2016-12-30 2017-05-03 广西东奇能源技术有限公司 Coal based biofuel
CN106635194A (en) * 2016-12-30 2017-05-10 广西东奇能源技术有限公司 Alcohol-based biofuel for vehicles
CN116463153B (en) * 2023-03-07 2024-03-19 重庆鸿邦科技有限公司 Modified methanol fuel for industrial kiln and preparation method thereof

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CN101215481A (en) * 2008-01-18 2008-07-09 孙昔铭 Liquid fuel for boiler and preparation method thereof
CN103031163A (en) * 2011-09-30 2013-04-10 山西佳新能源化工实业有限公司 Coal-based composite domestic fuel

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Patentee before: Shanxi alcohol ether cleaning fuel industry technology center (Co., Ltd.)

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