WO2001092441A1 - Liquid fuel adapted for different combustion systems - Google Patents

Liquid fuel adapted for different combustion systems Download PDF

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Publication number
WO2001092441A1
WO2001092441A1 PCT/CN2001/000565 CN0100565W WO0192441A1 WO 2001092441 A1 WO2001092441 A1 WO 2001092441A1 CN 0100565 W CN0100565 W CN 0100565W WO 0192441 A1 WO0192441 A1 WO 0192441A1
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Prior art keywords
low
heavy oil
liquid fuel
octane
combustion systems
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PCT/CN2001/000565
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French (fr)
Chinese (zh)
Inventor
Honglin Chen
Original Assignee
Honglin Chen
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Priority to AU2001263732A priority Critical patent/AU2001263732A1/en
Publication of WO2001092441A1 publication Critical patent/WO2001092441A1/en

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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
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C10L1/08—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for compression ignition

Definitions

  • Liquid fuel suitable for various combustion systems Liquid fuel suitable for various combustion systems
  • the present invention relates to fuel, and in particular to a liquid fuel suitable for various types of combustion systems, which has a high heating value, high volatility, low pollution and low price.
  • 'crude pentane is the most useless waste in petroleum refining products, and it is generally led to high towers for burning and destruction, but crude pentane can dissolve heavy oil and has considerable volatility and ultra-fine dispersion.
  • Atomization and oxidizing, boiling point is 25 to 6 (TC, can be stored without using high pressure steel bottles at normal temperature; and the use of crude pentane is purely waste utilization, the cost is naturally lower than that of heavy oil, or the use of low prices, low Xin 'Alkane number' (high cetane number), highly volatile alkanes partially or completely replace crude pentane, this kind of alkane can not be blended with gasoline due to low octane number, the use is not large, so the cost is low; low octane high cetane number (25 octane n-hexane, n-heptane, octane number 0, n-octane octane --19), such as
  • the invention mainly provides a liquid fuel with high heating value, high volatility, low pollution and low price, which is suitable for various types of combustion systems, and is suitable for different types of combustion systems through different formulas.
  • liquid fuel is suitable for high-, medium-, and low-speed diesel engines by using different formulations, replacing diesel, and achieving the purpose of waste utilization and saving resources.
  • crude pentane is basically used as a solvent, and heavy oil is dissolved therein to form a solution.
  • the viscosity of the solution is significantly reduced and the viscosity is significantly lower than that of heavy oil. It makes the fuel easy to dissolve, disperse, volatilize, and ultra-fine atomize and gasify to make the particles more ultra-fine and complete combustion, which not only increases the heating value, but also reduces pollution.
  • the ratio range of the two in the liquid fuel provided by the present invention is as follows:
  • Crude Pentane as a single solvent.
  • the crude pentane can also be partially or completely replaced by low-cost, low-octane, and highly volatile alkanes, such as boiling points between 60 ° C to 150 ° N-hexane, n-heptane, n-octane, n-nonane, etc., because these alkane can not be blended with gasoline because of its low octane number, so the use is not large, and the cost is extremely low. Because the lower the octane number, the higher the cetane number.
  • P lowers its octane number and increases its tenth.
  • Hexane number such as n-hexane octane number 25, n-heptane octane number 0, n-octane octane number-19
  • the octane number is low, which in turn has a high cetane number, such as kerosene It has an octane number of 25-35 and a cetane number of 47, so it can be used as a liquid fuel for diesel engines. Instead of diesel, it can also achieve high calorific value, low pollution and extremely low cost.
  • the fuel formulated in the above manner can be used as a cheap fuel for a diesel engine, and can be applied to different diesel engines at different speeds according to the different proportions.
  • the present invention is preferably applied to liquid fuels of three types of diesel engines: high, medium and low speed
  • the example formula is as follows:
  • the fuel of this formula has a cetane number of 45-50, which is suitable for high-speed diesel engines.
  • the cetane number of the fuel is 35-45.
  • the cetane number of this formula fuel is reduced to below 35, which is suitable for the use of low-speed diesel engines.
  • the heavy oil used in the above formula can still be A-grade heavy oil, which is replaced by high-grade diesel. When it is used in high-speed diesel engines, the heavy oil ratio can be adjusted up to 90.%.
  • the parameters and formulations provided by the present invention are the basic data of the preferred embodiment, and can have a difference of ⁇ 3-5% in practical applications.
  • all those involving crude pentane and heavy oil with low prices and low octane Alkane number (high cetane number), highly volatile alkanes (boiling point is 60-15 (TC) 'as a liquid fuel prepared from basic raw materials, in addition, n-hexane, n-heptane, n-octane, n- High cetane alkanes such as nonane are added to the basic formula of crude pentane and heavy oil to become a liquid fuel that replaces diesel and is used in diesel engines. No matter how the formula is adjusted, it is covered by the present invention.

Abstract

The present invention relates to a liquid fuel adapted for different types of combustion systems. The liquid fuel which is of high caloric value, high volatility, low pollution and low cost is prepared by dissolving heavy oil in raw pentane in different proportion of the heavy oil to the raw pentane to adapt for different combustion systems, wherein part or all of the raw pentane can be substituted by low price, low octane number (high cetane) and high volatility alkanes to form a diesel substitute as a cheap fuel for the diesel engine, which is superior to ordinary diesel oil in full gasification and combustibility, so as to help to reduce the exhaust of waste gas and to reduce the pollution of environment.

Description

可适用于各种燃烧系统的液体燃料  Liquid fuel suitable for various combustion systems
发明领域 . Field of invention.
本发明涉及燃料， 尤其涉及一种适用于各型燃烧系统的液体燃料， 其具有高热值、 高挥发性、 低污染及低价格。  The present invention relates to fuel, and in particular to a liquid fuel suitable for various types of combustion systems, which has a high heating value, high volatility, low pollution and low price.
发明背景 Background of the invention
工业用燃烧系统大都采用重油为燃料， 其价格低廉、 存放安全， 但 由于重油的沸点太高， 不易氧化， 如 A级重油沸点为 338 °C , B級及 C 级重油的沸点更高达 480°C , 故重油燃烧炉虽有高压喷射式及回转式等 各种型式以加强其雾化或气化， 终因重油本身几无挥发性且粘度太高， 导致氧化不完全， 雾化颗粒太大而不能达到完全燃烧， 不但损失大部热 值， 亦因燃烧不完全而产生浓烟， 严重污染了环境。  Most industrial combustion systems use heavy oil as fuel, which is cheap and safe to store, but because the boiling point of heavy oil is too high, it is not easy to oxidize. For example, the boiling point of Grade A heavy oil is 338 ° C, and the boiling points of Grade B and C heavy oil are as high as 480 °. C, so although the heavy oil combustion furnace has various types such as high pressure injection and rotary to enhance its atomization or gasification, the heavy oil itself is almost volatile and has too high viscosity, resulting in incomplete oxidation and too large atomized particles. It cannot achieve complete combustion, not only loses most of the heating value, but also produces thick smoke due to incomplete combustion, which seriously pollutes the environment.
其次， '粗戊烷在石油制炼产品中为最无用的废弃物， 一般都被引至 高塔上燃烧销毁， 但粗戊烷可以溶解重油， 具有相当的挥发性及超微分 散性、 超微雾化和氧化性， 沸点为 25 至 6(TC , 在常温下不必使用高压 钢瓶即可保存； 且粗戊烷的利用純属废物利用， 成本自然较重油更低， 或使用低价格、 低辛烷值'（高十六烷值）、 高挥发性烷类部分或全部取 代粗戊烷， 这类烷类物质因辛烷值低不能掺配汽油， 用途不大， 所以成 本亦低； 且其低辛烷值为高十六烷值（正己烷的辛烷值 25、 正庚烷的辛 烷值 0、 正辛烷的辛烷值- 19 ), 如煤油的辛烷值 25- 35、 十六烷值 47 , 故利用这些烷类应该可调配成高、 中、 低十六烷值的燃料， 分别适合供 高、 中、 低速的柴油发动机使用。 发明概述 Secondly, 'crude pentane is the most useless waste in petroleum refining products, and it is generally led to high towers for burning and destruction, but crude pentane can dissolve heavy oil and has considerable volatility and ultra-fine dispersion. Atomization and oxidizing, boiling point is 25 to 6 (TC, can be stored without using high pressure steel bottles at normal temperature; and the use of crude pentane is purely waste utilization, the cost is naturally lower than that of heavy oil, or the use of low prices, low Xin 'Alkane number' (high cetane number), highly volatile alkanes partially or completely replace crude pentane, this kind of alkane can not be blended with gasoline due to low octane number, the use is not large, so the cost is low; low octane high cetane number (25 octane n-hexane, n-heptane, octane number 0, n-octane octane --19), such as kerosene octane 25 - 35, ten Hexane number 4 7 , so the use of these alkanes should be adjusted to high, medium and low cetane number of fuel, respectively suitable for high, medium and low speed diesel engines. Summary of invention
本发明人有鉴于上述两点， 乃致力研究将重油溶解于适当配量的粗 戊烷中， 历经多次实验， 终于完成适用于各种燃烧'系统 （包括各型燃烧 炉及柴油发动机） 的各种配方的液体燃料， 使得到的燃料能完全发挥高 热值、 低污染的功效， 且废物利用， 降低燃料成本。  In view of the above two points, the inventor is committed to studying the dissolution of heavy oil in an appropriate amount of crude pentane. After many experiments, he finally completed the application of various combustion 'systems (including various types of combustion furnaces and diesel engines). Various formulas of liquid fuels enable the obtained fuels to fully exert the effects of high heating value and low pollution, and the use of waste, reducing fuel costs.
本发明主要提供一种适用于各型燃烧系统的高热值、 高挥发性、 低 污染及低价格的液体燃料， 通过不同的配方适用于不同型式的燃烧系 统。  The invention mainly provides a liquid fuel with high heating value, high volatility, low pollution and low price, which is suitable for various types of combustion systems, and is suitable for different types of combustion systems through different formulas.
本发明的另一方面在于通过不同的配方， 使该液体燃料适用于高、 中、 低速的柴油发动机， 取代柴油， 并达到废物利用， 节省资源的目的。 本发明实施方式  Another aspect of the invention is that the liquid fuel is suitable for high-, medium-, and low-speed diesel engines by using different formulations, replacing diesel, and achieving the purpose of waste utilization and saving resources. Embodiment of the invention
根据本发明的技术方案， 基本上是以粗戊烷为溶剂， 将重油溶解其 中， 成为一种溶液， 该溶液与重油相比， 由于粗戊垸溶解重油后其挥发 性明显提高而粘度明显降低， 使燃料易于溶解分散挥发、 超微雾化及气 化而使雾粒更超微细致， 从而完全燃烧， 不'但增高热值， 亦减少了污染。  According to the technical solution of the present invention, crude pentane is basically used as a solvent, and heavy oil is dissolved therein to form a solution. Compared with heavy oil, the viscosity of the solution is significantly reduced and the viscosity is significantly lower than that of heavy oil. It makes the fuel easy to dissolve, disperse, volatilize, and ultra-fine atomize and gasify to make the particles more ultra-fine and complete combustion, which not only increases the heating value, but also reduces pollution.
本发明提供的该液体燃料中二者比例范围如下：  The ratio range of the two in the liquid fuel provided by the present invention is as follows:
粗戊烷 90°/。- 10%  Crude pentane 90 ° /. -10%
重油 10%-90% '  Heavy oil 10% -90% ''
其中， 当调配比例不同时， 则分别适用于不同型式的燃烧炉：  Among them, when the allocation ratio is different, it is applicable to different types of combustion furnaces:
粗戊烷 重油  Crude pentane
气化式燃烧炉 80°/» 20%  Gasification burner 80 ° / »20%
油压喷射式燃烧炉 50% 50%  Hydraulic injection combustion furnace 50% 50%
回转式燃烧炉 30% 70% 在实际应用中， 可以选择使用粗戊烷为单一溶剂， 该粗戊烷也可部 分或全部由低价、低辛烷值、 高挥发性烷类取代， 如沸点介于 60°C至 150 °0之间的正己烷、 正庚烷、 正辛烷、 正壬烷等， 这类烷烃因其辛烷值低 不能掺配汽油， 所以用途不大， 成本极低。 因辛烷值愈低， 十六烷值愈 高， 适量的上述低辛烷值、 高十六烷值的烷类存在于本发明的液体燃料 中， P 低了其辛烷值， 提高其十六烷值， 如正己烷的辛烷值 25、 正庚烷 的辛烷值 0、 正辛烷的辛烷值- 19 , 其辛綻值低， 反过来则具有高十六烷 值， 如煤油的辛烷值 25-35、 十六烷值 47 , 故可调配成供使用于柴油发 动机的液体燃料， 取代柴油， 同样可以达到高热值、 低污染极低成本的 效果。 Rotary Burner 30% 70% In practical applications, you can choose to use crude pentane as a single solvent. The crude pentane can also be partially or completely replaced by low-cost, low-octane, and highly volatile alkanes, such as boiling points between 60 ° C to 150 ° N-hexane, n-heptane, n-octane, n-nonane, etc., because these alkane can not be blended with gasoline because of its low octane number, so the use is not large, and the cost is extremely low. Because the lower the octane number, the higher the cetane number. An appropriate amount of the above-mentioned low-octane and high-octane alkanes exist in the liquid fuel of the present invention. P lowers its octane number and increases its tenth. Hexane number, such as n-hexane octane number 25, n-heptane octane number 0, n-octane octane number-19, the octane number is low, which in turn has a high cetane number, such as kerosene It has an octane number of 25-35 and a cetane number of 47, so it can be used as a liquid fuel for diesel engines. Instead of diesel, it can also achieve high calorific value, low pollution and extremely low cost.
以上述方式调配出的燃料可作为柴油发动机的廉价燃料， 且可以其 调配比例之不同而分别适用于不同转速的柴油发动机， 本发明优选的适 用于高、 中、 低速三种柴油发动机的液体燃料实施例配方如下：  The fuel formulated in the above manner can be used as a cheap fuel for a diesel engine, and can be applied to different diesel engines at different speeds according to the different proportions. The present invention is preferably applied to liquid fuels of three types of diesel engines: high, medium and low speed The example formula is as follows:
( 1 )适用于高速（ 2000RPM以上） 柴油发动机的本发明燃料： .. " 正己烷 10%  (1) The fuel of the present invention suitable for high-speed (above 2000RPM) diesel engines: .. "n-hexane 10%
正庚烷 20%  N-heptane 20%
正辛烷 60%  N-octane 60%
重 油 10%  Heavy oil 10%
经测试， 该配方的燃料其十六烷值为 45- 50， 正适合于高速柴油发 动机使用。  After testing, the fuel of this formula has a cetane number of 45-50, which is suitable for high-speed diesel engines.
( 2 )适合中速（ 800- 150RPM )柴油发动机的本发明燃料：  (2) The fuel of the present invention suitable for a medium-speed (800-150RPM) diesel engine:
粗戊烷 10%  Crude pentane 10%
正己烷 10%  N-hexane 10%
正庚烷 20%  N-heptane 20%
正辛烷 40% 重油 1% 40% n-octane Heavy oil 1%
燃料的十六烷值为 35-45。  The cetane number of the fuel is 35-45.
( 3 )适用于低速 ( 400RPM以下）柴油发动机的'燃料：  (3) 'Fuel' for low-speed (below 400RPM) diesel engines:
粗戊烷 20%  Crude pentane 20%
正己烷 10%  N-hexane 10%
正庚垸 10%  Zheng Geng 10%
正辛烷 20%  N-octane 20%
重油 40%  Heavy oil 40%
此配方燃料的十六烷值被降至 35以下， 正适合低速柴油发动机的使 用。  The cetane number of this formula fuel is reduced to below 35, which is suitable for the use of low-speed diesel engines.
以上所述配方使用的重油尚可为 A级重油， 亦即为高级柴油所取代， 当其用于高速柴油引擎时， 其重油比率可调高至 90.%。  The heavy oil used in the above formula can still be A-grade heavy oil, which is replaced by high-grade diesel. When it is used in high-speed diesel engines, the heavy oil ratio can be adjusted up to 90.%.
本发明所提供的参数和配方， 均为最佳实施例的基本数据， 在实际 应用中可以有 ± 3- 5%的差异浮动， 总之， 凡涉及以粗戊烷与重油与低价 格、 低辛烷值（高十六烷值）、 高挥发性烷类 （沸点在 60- 15 (TC ) '为基 本原料调配而成的液体燃料， 再者， 正己烷、 正庚烷、 正辛烷、 正壬烷 等高十六烷值烷类加入于粗戊烷与重油的基本配方中， 成为取代柴油， 使用于柴油发动机的液体燃料， 不论其配方如何调整， 均属本发明覆盖 范围。 '  The parameters and formulations provided by the present invention are the basic data of the preferred embodiment, and can have a difference of ± 3-5% in practical applications. In short, all those involving crude pentane and heavy oil with low prices and low octane Alkane number (high cetane number), highly volatile alkanes (boiling point is 60-15 (TC) 'as a liquid fuel prepared from basic raw materials, in addition, n-hexane, n-heptane, n-octane, n- High cetane alkanes such as nonane are added to the basic formula of crude pentane and heavy oil to become a liquid fuel that replaces diesel and is used in diesel engines. No matter how the formula is adjusted, it is covered by the present invention.

Claims

权利要求书 Claim
1、 一种适用于各类型燃烧系统的高热值、 高挥'发性、 低污染及低价 格液体燃料， 其特征在于该液体燃料基本上是将重油溶解于粗戊烷中调 配而成， 其中， 调配比例视燃烧系统的不同类型而不同， 其比例范围如 下： 1. A high-calorific-value, high-volatility, low-pollution, and low-price liquid fuel suitable for various types of combustion systems, characterized in that the liquid fuel is basically prepared by dissolving heavy oil in crude pentane, where The allocation ratio varies depending on the type of combustion system, and the ratio range is as follows:
粗戊烷 90-10%  Crude pentane 90-10%
重油 10-90%。  10-90% heavy oil.
2、 权利要求 1所述的适用于各类型燃烧系统的高热值、 高挥发性、 低污染及低价格液体燃料， 其中， 该基本上以粗戊烷与重油调配而成的 燃料以不同比例分别适用于不同型式的燃烧系统：  2. The high calorific value, high volatility, low pollution, and low price liquid fuel suitable for various types of combustion systems according to claim 1, wherein the fuel prepared from crude pentane and heavy oil is different in different proportions, respectively. Suitable for different types of combustion systems:
粗戊烷 重油  Crude pentane
气化式燃烧炉 80% 20%  Gasification burner 80% 20%
油压喷射式燃烧炉 50% 50%  Hydraulic injection combustion furnace 50% 50%
回转式燃烧炉 30% 70% 。  Rotary burner 30% 70%.
3、 权利要求 1所述的适用于各类型燃烧系统的高热值、 高挥发性、 低污染及低价格液体燃料， 其中， 粗戊烷可部分或全部用沸点范围 60°C 至 150°C之间的高挥发性、 低辛烷值烷类取代。  3. The high calorific value, high volatility, low pollution and low price liquid fuel suitable for various types of combustion systems according to claim 1, wherein the crude pentane can be partially or fully used with a boiling point ranging from 60 ° C to 150 ° C. High volatile, low octane alkanes are substituted.
4、 权利要求 3所述的适用于各类型燃烧系统的高热值、 高挥发性、 低污染及低价格液体燃料， 其中， 所述沸点范围 60°C至 150°C之间的高 挥发性、 低辛烷值烷类包括正己烷、 正庚烷、 正辛烷、 正壬烷。  4. The high calorific value, high volatility, low pollution and low price liquid fuel suitable for various types of combustion systems according to claim 3, wherein the boiling point ranges from 60 ° C to 150 ° C, Low octane alkanes include n-hexane, n-heptane, n-octane, and n-nonane.
5、 前述任一权利要求所述的适用于各类型燃烧系统的高热值、 高挥 发性、 低污染及低价格液体燃料， 其基本上以重油溶解于粗戊烷， 配以 高十六烷值的烷类， 成为适用于高、 中、 低速的柴油发动机， 取代柴油 的液体燃料。 5. A high calorific value, high volatility, low pollution and low price liquid fuel suitable for various types of combustion systems according to any of the preceding claims, which is basically dissolved in crude pentane with heavy oil, with a high cetane number Alkanes have become a liquid fuel suitable for high, medium and low speed diesel engines, replacing diesel.
6、 权利要求 5所述适用于各类型燃烧系统的高热值、 高挥发性、 低 污染及低价格液体燃料， 其中， 该高十六烷值的烷类包括沸点范围 6 (TC 至 150 °C之间的正己烷、 正庚烷、 正辛烷、 正壬烷， 其具有不同十六烷 值、 适用于高、 中、 低速柴油发动机的三种燃料配方如下： 6. The high calorific value, high volatility, low pollution and low price liquid fuel suitable for various types of combustion systems according to claim 5, wherein the high cetane number alkanes include a boiling point range of 6 (TC to 150 ° C) The three fuel formulas between n-hexane, n-heptane, n-octane, and n-nonane, which have different cetane numbers and are suitable for high, medium and low speed diesel engines are as follows:
( 1 )适用于高速柴油发动机：  (1) Suitable for high-speed diesel engines:
正己烷 10%  N-hexane 10%
正庚烷 20%  N-heptane 20%
正辛烷 60%  N-octane 60%
重 油 10%  Heavy oil 10%
( 2 )适合中速柴油发动机：  (2) Suitable for medium-speed diesel engines:
粗戊烷 10%  Crude pentane 10%
正己烷 10%  N-hexane 10%
正庚烷 20%  N-heptane 20%
正辛烷 40%  N-octane 40%
重油 25%  Heavy oil 25%
( 3 )适用于低速柴油发动机：  (3) Suitable for low-speed diesel engines:
粗戊烷 20%  Crude pentane 20%
正己烷 10%  N-hexane 10%
正庚烷 10°/。 '  N-heptane 10 ° /. '
正辛烷 20%  N-octane 20%
重油 40% 。  40% heavy oil.
7、 权利要求 6 所述的适用于各类型燃烧系统的高热值、 高挥发性、 低污染及低价格液体燃料， 其中， 该重油尚可为 A级重油所取代， 当其 用于高速柴油引擎时， 其重油比率可调高至 90%。  7. The high calorific value, high volatility, low pollution and low price liquid fuel suitable for various types of combustion systems according to claim 6, wherein the heavy oil can be replaced by A-grade heavy oil when used in high-speed diesel engines At this time, its heavy oil ratio can be adjusted up to 90%.
PCT/CN2001/000565 2000-06-01 2001-04-20 Liquid fuel adapted for different combustion systems WO2001092441A1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443095A1 (en) * 2003-01-24 2004-08-04 Hong-Lin Chen Liquid fuel applying to various combustion systems with high heating value, high volatility, low pollution and low price

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101240199B (en) * 2008-03-10 2010-10-27 路井丰 Alcohol ether base transferable fuel
CN105441142B (en) * 2010-06-21 2017-09-15 周向进 A kind of gasoline products of clean and effective environmental protection

Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1085240A (en) * 1993-10-11 1994-04-13 梁六斤 Liquid compound fuel
CN1090595A (en) * 1993-02-05 1994-08-10 陈志豪 Industrial fuel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1090595A (en) * 1993-02-05 1994-08-10 陈志豪 Industrial fuel
CN1085240A (en) * 1993-10-11 1994-04-13 梁六斤 Liquid compound fuel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1443095A1 (en) * 2003-01-24 2004-08-04 Hong-Lin Chen Liquid fuel applying to various combustion systems with high heating value, high volatility, low pollution and low price
US7351324B2 (en) * 2003-01-24 2008-04-01 Hong-Lin Chen Liquid fuel applying to various combustion systems with high heating value, high volatile, low pollution and low price

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CN1327032A (en) 2001-12-19
AU2001263732A1 (en) 2001-12-11

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