A new type of natural gas synergist

A technology of natural gas and synergist, which is applied in the direction of gas fuel, fuel additives, petroleum industry, etc., can solve the problems of flammability and explosion, human injury, high energy consumption, etc., and achieve the effect of simple process, environmental protection, and prevention of volatilization

Active Publication Date: 2018-04-27
万荣中油燃气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oil field gas, gas field gas, mud volcano gas, coal bed methane, and biologically generated gas, etc.), and As a vehicle fuel, natural gas has the advantages of high unit calorific value, low exhaust pollution, reliable supply, and low price. It has become the development direction of clean fuel for vehicles in the world. Energy vehicles, but as the use of natural gas becomes more and more widespread, it is accompanied by a shortage of resources. Currently, ethane, propane, and butane on the market consume a lot of energy to ignite, and are flammable and explosive. When used, it will not only pollute the environment, but also cause serious harm to the human body.

Method used

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  • A new type of natural gas synergist
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of novel natural gas synergist that the present invention proposes, described natural gas synergist is made up of the raw material of following weight portion: five-carbon cycloalkane 20, propane 10, cyclohexane 1.6, isoheptane 2, ferrocene 1.2, Isooctyl nitrate 1.1, absolute ethanol 15, petroleum ether 10.

[0020] Its preparation method comprises the following steps:

[0021] S1, mix five-carbon cycloalkane, propane, cyclohexane, isoheptane, ferrocene, and isooctyl nitrate according to the proportion, add it to the mixer for slow stirring, and keep the temperature at 15°C;

[0022] S2, after stirring the mixture in S1 for 1 h, add absolute ethanol and petroleum ether to the blender, then continue stirring for 1 h, and keep the temperature at 15°C;

[0023] S3, take out the material in S2, and then seal and store for 24 hours, and keep the temperature at 20°C;

[0024] S4, taking out the materials in S3 and then packing them to obtain the natural gas synergist...

Embodiment 2

[0026] A kind of novel natural gas synergist that the present invention proposes, described natural gas synergist is made up of the raw material of following weight portion: five-carbon cycloalkane 25, propane 12, cyclohexane 1.8, isoheptane 3, ferrocene 1.4, Isooctyl nitrate 1.3, absolute ethanol 18, petroleum ether 14.

[0027] Its preparation method comprises the following steps:

[0028] S1, mix five-carbon cycloalkane, propane, cyclohexane, isoheptane, ferrocene, and isooctyl nitrate according to the proportion, add it to the mixer for slow stirring, and keep the temperature at 20°C;

[0029] S2, after stirring the mixture in S1 for 2 hours, add absolute ethanol and petroleum ether to the mixer, then continue to stir for 1.3 hours, and keep the temperature at 20°C;

[0030] S3, taking out the materials in S2, and then sealing and storing for 30 hours, and keeping the temperature at 23°C;

[0031] S4, taking out the materials in S3 and then packing them to obtain the nat...

Embodiment 3

[0033] A kind of novel natural gas synergist that the present invention proposes, described natural gas synergist is made up of the raw material of following weight portion: five-carbon cycloalkane 28, propane 15, cyclohexane 2, isoheptane 4.5, ferrocene 1.8, Isooctyl nitrate 1.5, absolute ethanol 21, petroleum ether 18.

[0034] Its preparation method comprises the following steps:

[0035] S1, mix five-carbon cycloalkane, propane, cyclohexane, isoheptane, ferrocene, and isooctyl nitrate according to the proportion, add it to the mixer for slow stirring, and keep the temperature at 24°C;

[0036] S2, after stirring the mixture in S1 for 2.5 hours, add absolute ethanol and petroleum ether to the mixer, then continue to stir for 1.6 hours, and keep the temperature at 24°C;

[0037] S3, take out the materials in S2, and then seal and store for 36 hours, and keep the temperature at 26°C;

[0038] S4, taking out the materials in S3 and then packing them to obtain the natural gas...

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Abstract

The present invention discloses a new natural gas synergist comprising the following raw materials by weight: 20-35 parts of a five-carbon naphthenic hydrocarbon, 10-18 parts of propane, 15-25 parts of absolute ethanol, 10-25 parts of petroleum ether, 1.2-2.4 parts of ferrocene, 1.1-1.8 parts of isooctyl nitrate, 1.6-2.4 parts of cyclohexane and 2-6 parts of iso-heptane, a preparation method comprises the following steps: S1, mixing the five-carbon naphthenic hydrocarbon, the propane, the cyclohexane, the iso-heptane, the ferrocene and the isooctyl nitrate in accordance with the ratio, adding into a stirrer, stirring slowly, and maintaining temperature at 25 DEG C-40 DEG C; S2, stirring the mixture of the S1 for 1.5-3h, adding the absolute ethanol and the petroleum ether into the stirrer, then stirring for 1-2h, and maintaining temperature at 15 DEG C-30 DEG C. The new natural gas synergist is non-toxic and harmless, the explosion limit of natural gas prepared by mixing the new natural gas synergist with natural gas is very low, when in use, no black smoke is produced, and the new natural gas synergist not only can effectively protect the environment, but also can well protect human health from bing harmed.

Description

technical field [0001] The invention relates to the technical field of natural gas synergists, in particular to a novel natural gas synergist. Background technique [0002] Natural gas refers to all gases that exist naturally in nature, including gases formed by various natural processes in the atmosphere, hydrosphere, and lithosphere (including oil field gas, gas field gas, mud volcano gas, coal bed methane, and biologically generated gas, etc.), and As a vehicle fuel, natural gas has the advantages of high unit calorific value, low exhaust pollution, reliable supply, and low price. It has become the development direction of clean fuel for vehicles in the world. Energy vehicles, but as the use of natural gas becomes more and more widespread, it is accompanied by a shortage of resources. Currently, ethane, propane, and butane on the market consume a lot of energy to ignite, and are flammable and explosive. When used, it will not only pollute the environment, but also cause ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C10L3/10C10L10/00
CPCC10L3/10C10L10/00C10L2200/04C10L2230/22C10L2300/40
Inventor 郑社鉴
Owner 万荣中油燃气有限公司
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