WO2009117875A1 - 甲醇、纤维素酒精-乙醇基车用清洁燃料添加剂 - Google Patents

甲醇、纤维素酒精-乙醇基车用清洁燃料添加剂 Download PDF

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WO2009117875A1
WO2009117875A1 PCT/CN2008/071138 CN2008071138W WO2009117875A1 WO 2009117875 A1 WO2009117875 A1 WO 2009117875A1 CN 2008071138 W CN2008071138 W CN 2008071138W WO 2009117875 A1 WO2009117875 A1 WO 2009117875A1
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weight
weight fraction
methanol
alcohol
based vehicle
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PCT/CN2008/071138
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English (en)
French (fr)
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王建业
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Wang Jian Ye
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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
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    • 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
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/14—Organic compounds
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    • C10L1/00—Liquid carbonaceous fuels
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    • 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
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
    • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
    • C10L1/1855—Cyclic ethers, e.g. epoxides, lactides, lactones
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/14—Organic compounds
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    • 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
    • C10L1/191—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polyhydroxyalcohols
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • 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
    • C10L1/224—Amides; Imides carboxylic acid amides, imides
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/226—Organic compounds containing nitrogen containing at least one nitrogen-to-nitrogen bond, e.g. azo compounds, azides, hydrazines
    • 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
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    • C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • 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
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only

Definitions

  • the present invention relates to a methanol, cellulose alcohol-ethanol based vehicle cleaning fuel additive and a preparation method thereof
  • the object of the present invention is to provide an engine car for burning gasoline that does not need to be modified, can be infinitely mixed with gasoline, and saves energy and
  • a methanol, cellulose alcohol-ethanol based vehicle cleaning fuel additive the composition of which includes:
  • Cosolvent distillation range regulator, dynamic performance enhancer, tempering starter, antiseptic, anti-swelling agent, said
  • the weight percentage of the co-solvent in the additive is 20 to 40, the weight fraction of the distillation range adjuster is 40 to 60, the weight fraction of the dynamic performance energizer is 5 to: 10, and the weight fraction of the tempering starter is 1 to 5, the parts by weight of the antiseptic and anti-swelling agent are 0.4 to 1, the parts by weight of the antioxidant are 0.05 to 0.1, and the parts by weight of the sustained release agent are 5 to 19.
  • the cosolvent comprises isooctyl alcohol and isobutanol, the isooctyl alcohol is 10 to 30 parts by weight, and the isobutyl alcohol is 5 to 20 parts by weight.
  • the distillation range adjusting agent is a solvent oil No. 190, and the parts by weight are 20-40.
  • the dynamic performance energizer includes kerosene, hydrazine hydrate, benzoquinone, vegetable oil, formic acid, pin acid, isooctanoic acid, dimethylformamide, tetrahydrofuran, 8-hydroxyquinoline, wherein the kerosene has a weight fraction of 15 -55, the hydrazine hydrate has a weight fraction of 3-8.5, the phenylhydrazine has a weight fraction of 0.001-0.005, the vegetable oil has a weight fraction of 15-23, and the formic acid has a weight.
  • the parts are 8--12, the weight fraction of the nitric acid is 3-5, the weight fraction of the isooctanoic acid is 2-5, and the weight fraction of the dimethylformamide is 0.07--0.1.
  • the weight fraction of the tetrahydrofuran is 1.5 to 3
  • the weight fraction of the 8-hydroxyquinoline is 1.5 to 3.
  • the combustion promoter includes zinc in parts by weight of 0.01 to 0.1, as described
  • the warming starter is petroleum ether, and its weight fraction is 2 ⁇ :10.
  • the anti-solvent and anti-corrosion agent include di-mercapto 2.6-generation zinc phosphate and sulfonic acid amine, and the di-mercapto 2.6-generation zinc phosphate has a weight fraction of 0.12-0.36, and the weight fraction is sulfonic acid amine 0.3 ⁇ 1. .
  • a method for preparing a methanol, cellulose alcohol-ethanol-based vehicle cleaning fuel additive adding a solvent and a distillation range regulator to a tank, circulating a pump, and sequentially adding an energizer to the side of the cycle; Mixing warming agent, anti-solvent, preservative, accelerator, antioxidant, and slow release agent to produce chemical reaction, after 4 small After the reaction, an effective additive is prepared.
  • the present invention does not change the engine in the existing car, does not need a dedicated engine, and the fuel consumption is on the basis of 30-40% of the dedicated burning alcohol fuel engine, and the proportion of the alcohol-based clean fuel is high.
  • the ratio replaces traditional gasoline.
  • the alcohol-based fuel for vehicle prepared by using the additive of the invention has the same power as that of Gaoxin gasoline, and has low cost, economic benefit and social benefit.
  • the methanol or ethanol vehicle alcohol fuels that fill the foreign and domestic high-alcohol alcohol burns within 90% of the fuels do not change the engine to achieve the same dynamic performance as gasoline, to adapt to methanol and ethanol. , the characteristics of the calorific value.
  • Methanol, Cellulose Alcohol-Ethanol-Based Vehicle Clean Fuel Additives consisting of:
  • Cosolvent distillation range regulator, dynamic performance enhancer, tempering starter, antiseptic, anti-swelling agent, said
  • the weight percentage of the co-solvent in the additive is 30, the weight fraction of the distillation range modifier is 50, the weight fraction of the dynamic performance energizer is 7, and the weight fraction of the tempering starter is 3, antiseptic and anti-swelling agent
  • the parts by weight are 0.7, the parts by weight of the antioxidant are 0.07, and the parts by weight of the sustained release agent are 12.
  • Methanol, Cellulose Alcohol-Ethanol-Based Vehicle Clean Fuel Additives consisting of:
  • Cosolvent distillation range regulator, dynamic performance enhancer, tempering starter, antiseptic, anti-swelling agent, said
  • the weight percentage of the cosolvent in the additive is 40, the weight fraction of the distillation range modifier is 60, the weight fraction of the dynamic performance energizer is 10, and the weight fraction of the warming starter is 5, antiseptic and anti-swelling agent
  • the parts by weight are 1, the antioxidant is 0.1 part by weight, and the sustained release agent is 19 parts by weight.
  • Example 2 Methanol, cellulose alcohol-ethanol-based vehicle cleaning fuel additive, the composition thereof comprises: a co-solvent, a distillation range regulator, a dynamic performance enhancer, a tempering starter, an antiseptic, an anti-swelling agent,
  • the weight percentage of the co-solvent in the additive is 20, the weight fraction of the distillation range adjuster is 40, the weight fraction of the dynamic performance energizer is 5, the weight fraction of the tempering starter is 1, antiseptic, anti-swelling agent
  • the parts by weight are 0.4, the parts by weight of the antioxidant are 0.05, and the parts by weight of the sustained release agent are 5.
  • the co-solvent includes isooctyl alcohol and isobutanol, and the isooctyl alcohol has a weight fraction of any one of 10 to 30, and the isobutyl alcohol has a weight fraction of 5 to 20 Numerical value, stated
  • the distillation range adjusting agent is a solvent oil No. 190, and the parts by weight are any one of 20-40.
  • the dynamic performance energizer includes kerosene, hydrazine hydrate, benzoquinone, vegetable oil, formic acid, pin acid, isooctanoic acid, dimethylformamide, tetrahydrofuran, 8-hydroxyquinoline, wherein the kerosene has a weight fraction of 15 Any value in -55, the hydrated hydrazine is present in any number from 3 to 8.5, the benzoquinone is in any of 0.001 to 0.005 by weight, and the vegetable oil is present in parts by weight.
  • the weight fraction of the formic acid being any value from 8 to 12
  • the weight fraction of the nitric acid being any value in 3-5
  • the isooctanoic acid The weight fraction is any value of 2-5
  • the weight fraction of the dimethylformamide is any value of 0.07--0.1
  • the weight fraction of the tetrahydrofuran is 1.5 ⁇ 3
  • the weight fraction of the 8-hydroxyquinoline is any one of 1.5 to 3.
  • the combustion promoter includes any one of 0.01 to 0.1 parts by weight of the zinc, and the temperature initiator is petroleum ether, and the weight fraction thereof is any one of 2 to 10.
  • Anti-solvent, preservatives include dimercapto 2.6-generation zinc phosphate, sulfonic acid amine, the weight of the dimercapto 2.6-generation zinc phosphate The number of parts is any one of 0.12 to 0.36, and the part by weight is any one of the sulfonic acid amines 0.3 to 1.
  • the compounding agent, anti-solvent, anti-corrosion agent, accelerator, antioxidant, and slow release agent are mixed to produce a chemical reaction, and after 4 hours of reaction, an effective additive is prepared.

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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)
  • Liquid Carbonaceous Fuels (AREA)
  • Detergent Compositions (AREA)

Description

说明书 甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂
技术领域
本发明涉及一种甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂及其制备方法 背景技术
在世界能源紧张大背景下， 各国都在投入人力物力积极开发替代能源。 甲醇清 洁燃料汽油、 乙醇清洁燃料汽油就是目前市场上替代能源的佼佼者。 目前市场 上乙醇汽油乙醇惨烧量为 10%， 甲醇汽油惨烧量为 15%， 均为氐比例惨烧。 从 国家醇醚燃料和醇醚清洁汽车专业委员会获得信息， 国家对高比例惨烧甲醇、 乙醇非常重视， 是醇类燃料替代化石能源的趋势。 即醇惨烧量 85〜： 100%， 如果 从技术上能够实现， 可从根本上解决我国能源替代问题， 不再需要每年进口 60 %以上的石油， 受国际石油市场制约， 对确保国家能源安全具有重要战略意义 。 煤是制备甲醇的重要原料， 我国是产煤大国， 原料丰富。 乙醇
(纤维素酒精）
属再生能源， 可从稻草、 桔秆、 木薯、 甘蔗、 粮食制取。 无论是甲醇或是乙醇 ， 原料来源均有保证。
从技术上讲， 目前国外、 国内惨烧 50%以上的甲醇或乙醇车用燃料， 均需改动 发动机和一种专用燃烧高比例醇类燃料的发动机， 以适应甲醇、 乙醇高辛垸值
， 氐热值的特点。 专用发动机已进入试验运行阶段， 尚未达到产业化生产。 即 使推广尚需一个过程， 而且燃油比尚高于汽油 60%以上， 同吋解决不了现有保 有量的汽车应用。
对发明的公开
技术问题
本发明的目的是提供一种燃烧汽油的发动机汽车不需改动、 可与汽油无限混融 、 节省能源与
所述的甲醇、 纤维素酒精 -乙醇基车用清洁燃料配合使用的添加剂及其制备方法 技术解决方案
[5] —种甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 其组成包括：
助溶剂、 馏程调节剂、 动力性能增能剂、 氐温启动剂、 防腐、 抗溶胀剂， 所述的
添加剂中助溶剂的重量份数为 20〜40， 馏程调节剂的重量份数为 40〜60， 动力 性能增能剂的重量份数为 5〜： 10， 氐温启动剂的重量份数为 1〜5， 防腐、 抗溶胀 剂的重量份数为 0.4〜1， 抗氧剂的重量份数 0.05-0.1,缓释剂的重量份数为 5-19。
[6] 所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 所述的
助溶剂包括异辛醇、 异丁醇， 所述的异辛醇的重量份数为 10〜30、 所述的异丁 醇的重量份数为 5〜20， 所述的
馏程调节剂为 190号溶剂油， 其重量份数为 20-40。
[7] 所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 所述的
动力性能增能剂包括煤油、 水合肼、 苯肼、 植物油、 甲酸、 销酸、 异辛酸、 二 甲酰胺、 四氢呋哺， 8-羟喹啉， 其中所述的煤油的重量份数为 15-55， 所述的水 合肼的重量份数为 3-8.5、 所述的苯肼的重量份数为 0.001-0.005、 所述的植物油 的重量份数为 15-23、 所述的甲酸的重量份数为 8--12、 所述的硝酸的重量份数 为 3-5、 所述的异辛酸的重量份数为 2-5、 所述的二甲酰胺的重量份数为 0.07--0.1 、 所述的四氢呋哺的重量份数为 1.5〜3、 所述的 8-羟喹啉的重量份数为 1.5〜3。
[8] 所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂，
所述的燃烧促进剂包括锌的重量份数为 0.01〜0.1， 所述的
氐温启动剂为石油醚， 其重量份数为 2〜： 10。
[9] 所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 所述的
抗溶、 防腐剂包括二垸基 2.6代磷酸锌、 磺酸胺， 所述的二垸基 2.6代磷酸锌的重 量份数为 0.12-0.36、 所述的重量份数为磺酸胺 0.3〜1。
[10] 一种所述的甲醇、 纤维素酒精 -乙醇基车用清洁燃料添加剂的制备方法， 将助溶剂、 馏程调节剂加入罐中， 用泵循环， 边循环边依次加入增能剂、 氐温 启动剂、 抗溶、 防腐剂、 促进剂、 抗氧剂、 缓释剂混合产生化学反应， 经过 4小 吋反应后即制成有效的添加剂。
有益效果
[11] 1.本发明在现有保有量的汽车不改动发动机， 不需专用发动机， 油耗氐于专用 燃烧醇类燃料发动机 30-40%的基础上， 实现醇类清洁燃料氐比例惨烧至高比例 替代传统汽油。
[12] 2.目前国内外现有技术不能实现在不改动发动机情况下高比例惨烧甲醇或乙醇 ， 主要原因是醇的热值低， 如甲醇热值仅为汽油的 49%， 动力不足。 本发明釆 用增能剂， 从根本上解决了高比例惨烧醇热值氐， 动力不足问题。
[13] 3.釆用本发明添加剂制备的车用醇基燃料， 动力性与高信汽油相当， 成本低、 经济效益、 社会效益非常显著。 从技术上讲， 目前填补国外、 国内高比例醇惨 烧 90%以内的甲醇或乙醇车用醇类燃料， 均不改动发动机而达到同汽油等同的 动力性能， 以适应甲醇、 乙醇高辛垸值， 氐热值的特点。
本发明的最佳实施方式
[14] 甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 其组成包括：
助溶剂、 馏程调节剂、 动力性能增能剂、 氐温启动剂、 防腐、 抗溶胀剂， 所述的
添加剂中助溶剂的重量份数为 30， 馏程调节剂的重量份数为 50， 动力性能增能 剂的重量份数为 7， 氐温启动剂的重量份数为 3， 防腐、 抗溶胀剂的重量份数为 0 .7， 抗氧剂的重量份数 0.07,缓释剂的重量份数为 12。
本发明的实施方式
[15] 实施例 1：
[16] 甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 其组成包括：
助溶剂、 馏程调节剂、 动力性能增能剂、 氐温启动剂、 防腐、 抗溶胀剂， 所述的
添加剂中助溶剂的重量份数为 40， 馏程调节剂的重量份数为 60， 动力性能增能 剂的重量份数为 10， 氐温启动剂的重量份数为 5， 防腐、 抗溶胀剂的重量份数为 1， 抗氧剂的重量份数 0.1,缓释剂的重量份数为 19。
[17] 实施例 2 [18] 甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 其组成包括： 助溶剂、 馏程调节剂、 动力性能增能剂、 氐温启动剂、 防腐、 抗溶胀剂， 所述的
添加剂中助溶剂的重量份数为 20， 馏程调节剂的重量份数为 40， 动力性能增能 剂的重量份数为 5， 氐温启动剂的重量份数为 1， 防腐、 抗溶胀剂的重量份数为 0 .4， 抗氧剂的重量份数 0.05,缓释剂的重量份数为 5。
[19] 实施例 3
[20] 所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 所述的
助溶剂包括异辛醇、 异丁醇， 所述的异辛醇的重量份数为 10〜30中的任 1可数值 、 所述的异丁醇的重量份数为 5〜20中的任 1可数值， 所述的
馏程调节剂为 190号溶剂油， 其重量份数为 20-40中的任 1可数值。
[21] 实施例 4:
[22] 上述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 所述的
动力性能增能剂包括煤油、 水合肼、 苯肼、 植物油、 甲酸、 销酸、 异辛酸、 二 甲酰胺、 四氢呋哺， 8-羟喹啉， 其中所述的煤油的重量份数为 15-55中的任何数 值， 所述的水合肼的重量份数为 3-8.5中的任何数值、 所述的苯肼的重量份数为 0.001-0.005中的任何数值、 所述的植物油的重量份数为 15-23中的任何数值、 所 述的甲酸的重量份数为 8--12中的任何数值、 所述的硝酸的重量份数为 3-5中的任 何数值、 所述的异辛酸的重量份数为 2-5中的任何数值、 所述的二甲酰胺的重量 份数为 0.07--0.1中的任何数值、 所述的四氢呋哺的重量份数为 1.5〜3中的任何数 值、 所述的 8-羟喹啉的重量份数为 1.5〜3中的任 1可数值。
[23] 实施例 5:
[24] 上述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂，
所述的燃烧促进剂包括锌的重量份数为 0.01〜0.1中的任 1可数值， 所述的 氐温启动剂为石油醚， 其重量份数为 2〜10中的任 1可数值。
[25] 实施例 6:
[26] 上述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 所述的
抗溶、 防腐剂包括二垸基 2.6代磷酸锌、 磺酸胺， 所述的二垸基 2.6代磷酸锌的重 量份数为 0.12-0.36中的任 1可数值、 所述的重量份数为磺酸胺 0.3〜1中的任 1可数 值。
[27] 实施例 7:
[28] 一种所述的甲醇、 纤维素酒精 -乙醇基车用清洁燃料添加剂的制备方法， 将助溶剂、 馏程调节剂加入罐中， 用泵循环， 边循环边依次加入增能剂、 氐温 启动剂、 抗溶、 防腐剂、 促进剂、 抗氧剂、 缓释剂混合产生化学反应， 经过 4小 吋反应后即制成有效的添加剂。

Claims

权利要求书
[1] 1.一种甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 其组成包括： 助溶剂、 馏程调节剂、 动力性能增能剂、 氐温启动剂、 防腐、 抗溶胀剂， 其特征是： 所述的
添加剂中助溶剂的重量份数为 20〜40， 馏程调节剂的重量份数为 40〜60， 动力性能增能剂的重量份数为 5〜10， 氐温启动剂的重量份数为 1〜5， 防 腐、 抗溶胀剂的重量份数为 0.4〜1， 抗氧剂的重量份数 0.05-0.1,缓释剂的重 量份数为 5-19。
2.
根据权利要求 1所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 其 特征是： 所述的
助溶剂包括异辛醇、 异丁醇， 所述的异辛醇的重量份数为 10〜30、 所述的 异丁醇的重量份数为 5〜20， 所述的
馏程调节剂为 190号溶剂油， 其重量份数为 20-40。
3.
根据权利要求 1或 2所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添加剂， 其特征是： 所述的
动力性能增能剂包括煤油、 水合肼、 苯肼、 植物油、 甲酸、 销酸、 异辛酸 、 二甲酰胺、 四氢呋哺， 8-羟喹啉， 其中所述的煤油的重量份数为 15-55， 所述的水合肼的重量份数为 3-8.5、 所述的苯肼的重量份数为 0.001-0.005、 所述的植物油的重量份数为 15-23、 所述的甲酸的重量份数为 8--12、 所述 的硝酸的重量份数为 3-5、 所述的异辛酸的重量份数为 2-5、 所述的二甲酰 胺的重量份数为 0.07--0.1、 所述的四氢呋哺的重量份数为 1.5〜3、 所述的 8- 羟喹啉的重量份数为 1.5〜3。
4.
根据权利要求 1或 2或 3所述的甲醇、 纤维素酒精 -乙醇基车用清洁燃料添加 剂， 其特征是： 所述的燃烧促进剂包括锌的重量份数为 0.01〜0.1， 所述的 氐温启动剂为石油醚， 其重量份数为 2〜： 10。
5.
根据权利要求 1或 2或 3或 4所述的甲醇、 纤维素酒精-乙醇基车用清洁燃料添 加剂， 其特征是： 所述的
抗溶、 防腐剂包括二垸基 2.6代磷酸锌、 磺酸胺， 所述的二垸基 2.6代磷酸锌 的重量份数为 0.12-0.36、 所述的重量份数为磺酸胺 0.3〜1。
6.—种所述的甲醇、 纤维素酒精 -乙醇基车用清洁燃料添加剂的制备方法 ， 其特征是：
将助溶剂、 馏程调节剂加入罐中， 用泵循环， 边循环边依次加入增能剂、 氐温启动剂、 抗溶、 防腐剂、 促进剂、 抗氧剂、 缓释剂混合产生化学反应 ， 经过 4小吋反应后即制成有效的添加剂。
PCT/CN2008/071138 2008-03-26 2008-05-29 甲醇、纤维素酒精-乙醇基车用清洁燃料添加剂 WO2009117875A1 (zh)

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