CN113088342A - Fuel replacing coal gas - Google Patents
Fuel replacing coal gas Download PDFInfo
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- CN113088342A CN113088342A CN202110325473.9A CN202110325473A CN113088342A CN 113088342 A CN113088342 A CN 113088342A CN 202110325473 A CN202110325473 A CN 202110325473A CN 113088342 A CN113088342 A CN 113088342A
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- gas
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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
-
- 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
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
- C10L1/1608—Well defined compounds, e.g. hexane, benzene
-
- 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
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1857—Aldehydes; Ketones
-
- 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)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The invention discloses a fuel for replacing coal gas, which comprises the following components in parts by weight: 50-70 parts of methanol, 4-8 parts of acetone, 1-3 parts of crude benzene, 0.5-0.8 part of calorific value agent, 0.1-0.3 part of ferrocene and 0.2-0.6 part of potassium nitrate. The fuel of the invention can replace coal gas, has wide raw materials, low cost, high oxygen content, sufficient combustion, no black smoke, no carbon deposit, cleanness, sanitation, environmental protection, and can be stored, transported and used at normal temperature and normal pressure.
Description
Technical Field
The invention relates to the technical field of fuels, in particular to a fuel for replacing coal gas.
Background
Fossil fuels, also known as fossil fuels, are a mixture of hydrocarbons or hydrocarbon derivatives that include natural resources such as coal, oil and gas, formed by the breakdown of dead organic matter and plants underground, and are non-renewable resources. Fossil fuel is the main energy fuel in the world at present, but the sulfur compounds and the nitrogen compounds discharged after the fossil fuel is combusted can cause air pollution, and the discharged carbon dioxide can cause global warming, so people need to find a resource capable of replacing the fossil fuel, in particular to a novel clean fuel capable of replacing liquefied gas and coal gas.
Disclosure of Invention
The invention provides a fuel for replacing coal gas in order to solve the problems.
The invention adopts the following technical scheme:
a fuel replacing coal gas comprises the following components in parts by weight: 50-70 parts of methanol, 4-8 parts of acetone, 1-3 parts of crude benzene, 0.5-0.8 part of calorific value agent, 0.1-0.3 part of ferrocene and 0.2-0.6 part of potassium nitrate.
As a preferred technical solution of the present invention, the methanol is biomass methanol prepared from a lignocellulosic raw material.
As a preferred technical scheme of the invention, the biomass methanol is prepared by the following specific steps:
1) the weight ratio of (0.3-0.5): (1.0-1.2) taking calcium carbonate and a dry lignocellulose raw material, fully stirring and uniformly mixing to obtain a mixture, and carrying out pyrolysis on the mixture under the nitrogen atmosphere condition to generate biomass charcoal;
2) grinding and mixing biomass carbon and a metal oxide catalyst to obtain dry mixed powder, loading the mixed powder into a reaction tube with openings at two ends, introducing hydrogen for heating reduction reaction under an anaerobic condition, starting heating at a heating rate of 50-60 ℃/min, introducing acetone from one end of the reaction tube when the temperature is increased to 110 ℃, collecting reaction effluent from the other end of the reaction tube, continuously heating to 250 ℃, keeping the temperature for 3-5min, and stopping collecting the reaction effluent;
3) and cooling the reaction effluent, and purifying and separating the reaction effluent to obtain the biomass methanol.
As a preferable technical scheme of the invention, the lignocellulose raw material is one or two of stem leaves of elephant grass and lemongrass.
In a preferred embodiment of the present invention, the metal oxide catalyst is any one or a mixture of more than one of copper oxide, zinc oxide, and aluminum oxide.
As a preferable technical scheme of the invention, the heating value agent is any one or a mixture of two of glycerol and ethylene glycol.
The invention has the beneficial effects that:
the fuel of the invention can replace coal gas, has wide raw materials, low cost, high oxygen content, sufficient combustion, no black smoke, no carbon deposit, cleanness, sanitation, environmental protection, and can be stored, transported and used at normal temperature and normal pressure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A fuel replacing coal gas comprises the following components in parts by weight: 50 parts of methanol, 4 parts of acetone, 3 parts of crude benzene, 0.8 part of heat value agent, 0.1 part of ferrocene and 0.2 part of potassium nitrate.
Further, the methanol is biomass methanol prepared from a lignocellulosic feedstock. Specifically, the biomass methanol is prepared by the following specific steps:
1) the weight ratio of the components is 0.3: 1.0, taking calcium carbonate and a dry lignocellulose raw material, fully stirring and uniformly mixing to obtain a mixture, and carrying out pyrolysis on the mixture under the condition of nitrogen atmosphere to generate biomass charcoal;
2) grinding and mixing biomass carbon and a metal oxide catalyst to obtain dry mixed powder, loading the mixed powder into a reaction tube with openings at two ends, introducing hydrogen for heating reduction reaction under an anaerobic condition, starting heating at a heating rate of 50-60 ℃/min, introducing acetone from one end of the reaction tube when the temperature is increased to 110 ℃, collecting reaction effluent from the other end of the reaction tube, continuously heating to 250 ℃, keeping the temperature for 3-5min, and stopping collecting the reaction effluent;
3) and cooling the reaction effluent, and purifying and separating the reaction effluent to obtain the biomass methanol.
Further, the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
Further, the metal oxide catalyst is any one or a mixture of more than one of copper oxide, zinc oxide and aluminum oxide.
Further, the heat value agent is any one or a mixture of glycerol and ethylene glycol.
Example 2
A fuel for replacing coal gas, which is characterized in that: the paint comprises the following components in parts by weight: 60 parts of methanol, 6 parts of acetone, 2 parts of crude benzene, 0.7 part of a calorific value agent, 0.2 part of ferrocene and 0.4 part of potassium nitrate.
Further, the methanol is biomass methanol prepared from a lignocellulosic feedstock. Specifically, the biomass methanol is prepared by the following specific steps:
1) according to the weight ratio of 0.4: 1.1, taking calcium carbonate and a dry lignocellulose raw material, fully stirring and uniformly mixing to obtain a mixture, and carrying out pyrolysis on the mixture under the condition of a nitrogen atmosphere to generate biomass charcoal;
2) grinding and mixing biomass carbon and a metal oxide catalyst to obtain dry mixed powder, loading the mixed powder into a reaction tube with openings at two ends, introducing hydrogen for heating reduction reaction under an anaerobic condition, starting heating at a heating rate of 50-60 ℃/min, introducing acetone from one end of the reaction tube when the temperature is increased to 110 ℃, collecting reaction effluent from the other end of the reaction tube, continuously heating to 250 ℃, keeping the temperature for 3-5min, and stopping collecting the reaction effluent;
3) and cooling the reaction effluent, and purifying and separating the reaction effluent to obtain the biomass methanol.
Further, the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
Further, the metal oxide catalyst is any one or a mixture of more than one of copper oxide, zinc oxide and aluminum oxide.
Further, the heat value agent is any one or a mixture of glycerol and ethylene glycol.
Example 3
A fuel replacing coal gas comprises the following components in parts by weight: 70 parts of methanol, 8 parts of acetone, 1 part of crude benzene, 0.5 part of heat value agent, 0.3 part of ferrocene and 0.6 part of potassium nitrate.
Further, the methanol is biomass methanol prepared from a lignocellulosic feedstock. Specifically, the biomass methanol is prepared by the following specific steps:
1) according to the weight ratio of 0.5: 1.2, taking calcium carbonate and a dry lignocellulose raw material, fully stirring and uniformly mixing to obtain a mixture, and carrying out pyrolysis on the mixture under the condition of a nitrogen atmosphere to generate biomass charcoal;
2) grinding and mixing biomass carbon and a metal oxide catalyst to obtain dry mixed powder, loading the mixed powder into a reaction tube with openings at two ends, introducing hydrogen for heating reduction reaction under an anaerobic condition, starting heating at a heating rate of 50-60 ℃/min, introducing acetone from one end of the reaction tube when the temperature is increased to 110 ℃, collecting reaction effluent from the other end of the reaction tube, continuously heating to 250 ℃, keeping the temperature for 3-5min, and stopping collecting the reaction effluent;
3) and cooling the reaction effluent, and purifying and separating the reaction effluent to obtain the biomass methanol.
Further, the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
Further, the metal oxide catalyst is any one or a mixture of more than one of copper oxide, zinc oxide and aluminum oxide.
Further, the heat value agent is any one or a mixture of glycerol and ethylene glycol.
Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the present invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (6)
1. A fuel for replacing coal gas, which is characterized in that: the paint comprises the following components in parts by weight: 50-70 parts of methanol, 4-8 parts of acetone, 1-3 parts of crude benzene, 0.5-0.8 part of calorific value agent, 0.1-0.3 part of ferrocene and 0.2-0.6 part of potassium nitrate.
2. A gas-substituting fuel as claimed in claim 1, wherein: the methanol is biomass methanol prepared from a lignocellulose raw material.
3. A gas-substituting fuel as claimed in claim 2, wherein: the specific preparation steps of the biomass methanol are as follows:
1) the weight ratio of (0.3-0.5): (1.0-1.2) taking calcium carbonate and a dry lignocellulose raw material, fully stirring and uniformly mixing to obtain a mixture, and carrying out pyrolysis on the mixture under the nitrogen atmosphere condition to generate biomass charcoal;
2) grinding and mixing biomass carbon and a metal oxide catalyst to obtain dry mixed powder, loading the mixed powder into a reaction tube with openings at two ends, introducing hydrogen for heating reduction reaction under an anaerobic condition, heating at a heating rate of 50-60 ℃/min at the beginning, introducing acetone from one end of the reaction tube when the temperature is increased to 110 ℃, collecting reaction effluent from the other end of the reaction tube, continuously heating to 250 ℃, keeping the temperature for 3-5min, and stopping collecting the reaction effluent;
3) and cooling the reaction effluent, and purifying and separating the reaction effluent to obtain the biomass methanol.
4. A gas-substituting fuel as claimed in claim 2, wherein: the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
5. A gas-substituting fuel as claimed in claim 3, wherein: the metal oxide catalyst is any one or a mixture of more than one of copper oxide, zinc oxide and aluminum oxide.
6. A gas-substituting fuel as claimed in claim 1, wherein: the heat value agent is any one or a mixture of glycerol and glycol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325473.9A CN113088342A (en) | 2021-03-26 | 2021-03-26 | Fuel replacing coal gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110325473.9A CN113088342A (en) | 2021-03-26 | 2021-03-26 | Fuel replacing coal gas |
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| Publication Number | Publication Date |
|---|---|
| CN113088342A true CN113088342A (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110325473.9A Pending CN113088342A (en) | 2021-03-26 | 2021-03-26 | Fuel replacing coal gas |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863736A (en) * | 2010-05-28 | 2010-10-20 | 中国科学技术大学 | Method for preparing biomass-based methanol |
| CN103540367A (en) * | 2013-11-07 | 2014-01-29 | 济南开发区星火科学技术研究院 | Furnace liquid fuel |
| CN103936556A (en) * | 2013-12-30 | 2014-07-23 | 浙江工业大学 | Method for obtaining methanol by biomass gas one-step method |
| CN107227179A (en) * | 2016-03-23 | 2017-10-03 | 郭小勇 | A kind of Hydrogen Energy oil |
| CN107954831A (en) * | 2017-11-23 | 2018-04-24 | 莫祖勇 | A kind of method that biomass prepares methanol |
| CN108315057A (en) * | 2018-02-07 | 2018-07-24 | 湖南安炬能源科技有限公司 | A kind of renewable high heating value type Hydrogen Energy oil of environmental protection and preparation method thereof |
| CN108315066A (en) * | 2018-04-27 | 2018-07-24 | 河南世源新能源科技有限公司 | A kind of synthetic fuel and preparation method thereof |
| CN108329955A (en) * | 2018-02-24 | 2018-07-27 | 甘肃添彩纸品包装科技开发有限公司 | A kind of processing method of energy-efficient green liquid fuel |
| CN108485727A (en) * | 2018-02-12 | 2018-09-04 | 北京欧美中科学技术研究院 | A kind of typed high-energy liquid fuel in alcohol group |
-
2021
- 2021-03-26 CN CN202110325473.9A patent/CN113088342A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101863736A (en) * | 2010-05-28 | 2010-10-20 | 中国科学技术大学 | Method for preparing biomass-based methanol |
| CN103540367A (en) * | 2013-11-07 | 2014-01-29 | 济南开发区星火科学技术研究院 | Furnace liquid fuel |
| CN103936556A (en) * | 2013-12-30 | 2014-07-23 | 浙江工业大学 | Method for obtaining methanol by biomass gas one-step method |
| CN107227179A (en) * | 2016-03-23 | 2017-10-03 | 郭小勇 | A kind of Hydrogen Energy oil |
| CN107954831A (en) * | 2017-11-23 | 2018-04-24 | 莫祖勇 | A kind of method that biomass prepares methanol |
| CN108315057A (en) * | 2018-02-07 | 2018-07-24 | 湖南安炬能源科技有限公司 | A kind of renewable high heating value type Hydrogen Energy oil of environmental protection and preparation method thereof |
| CN108485727A (en) * | 2018-02-12 | 2018-09-04 | 北京欧美中科学技术研究院 | A kind of typed high-energy liquid fuel in alcohol group |
| CN108329955A (en) * | 2018-02-24 | 2018-07-27 | 甘肃添彩纸品包装科技开发有限公司 | A kind of processing method of energy-efficient green liquid fuel |
| CN108315066A (en) * | 2018-04-27 | 2018-07-24 | 河南世源新能源科技有限公司 | A kind of synthetic fuel and preparation method thereof |
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Application publication date: 20210709 |
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