CN113088344A - Environment-friendly alcohol-based liquid fuel - Google Patents
Environment-friendly alcohol-based liquid fuel Download PDFInfo
- Publication number
- CN113088344A CN113088344A CN202110326810.6A CN202110326810A CN113088344A CN 113088344 A CN113088344 A CN 113088344A CN 202110326810 A CN202110326810 A CN 202110326810A CN 113088344 A CN113088344 A CN 113088344A
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- Prior art keywords
- liquid fuel
- based liquid
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- methanol
- alcohol
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Classifications
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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
- 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
- C10L1/16—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
- C10L1/30—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)
- Catalysts (AREA)
Abstract
The invention discloses an environment-friendly alcohol-based liquid fuel, which is characterized in that: the paint comprises the following components in parts by weight: 68-85 parts of methanol, 0.5-0.8 part of ferrocene, 2-5 parts of crude benzene, 1.0-1.5 parts of heat value enhancer and 0.1-0.3 part of composite catalyst. After the raw materials are scientifically matched, the full combustion of the alcohol-based liquid fuel can be promoted, the utilization rate is improved, the combustion heat value of the alcohol-based liquid fuel is increased, and the thermal stability is good; the raw materials used are wide in source, low in cost, low in toxicity, environment-friendly and harmless to the environment and human health.
Description
Technical Field
The invention relates to the technical field of fuels, in particular to an environment-friendly alcohol-based liquid fuel.
Background
Petroleum is a non-renewable resource that will be depleted in the near future due to over-development and utilization; in addition, the combustion emissions of petroleum fuels can cause environmental problems such as air pollution and global warming, so that energy conservation and environmental protection become important problems for human development. The development of fuel technology is one of the important links closely related to energy conservation and environmental protection.
The alcohol-based liquid fuel is a fuel prepared by taking alcohols (such as methanol, ethanol, propanol and the like) as main materials, can replace gasoline and diesel oil to be used in various motor vehicles or kitchen stoves, and can also be gradually used in hotels or school dining halls to replace natural gas. However, the alcohol-based liquid fuel in the prior art has the defects of insufficient combustion, easy generation of formaldehyde pollutants, air pollution and harm to human health; in addition, the heat value of the alcohol-based liquid fuel is low, and the alcohol-based liquid fuel is difficult to meet the requirements in certain fields. Therefore, it is necessary to develop an alcohol-based liquid fuel with sufficient combustion, environmental protection, no pollution and high heat value.
Disclosure of Invention
The invention provides an environment-friendly alcohol-based liquid fuel for solving the problems.
The invention adopts the following technical scheme:
an environment-friendly alcohol-based liquid fuel comprises the following components in parts by weight: 68-85 parts of methanol, 0.5-0.8 part of ferrocene, 2-5 parts of crude benzene, 1.0-1.5 parts of heat value enhancer and 0.1-0.3 part of composite catalyst.
2. The environmentally friendly alcohol-based liquid fuel according to claim 1, wherein: the methanol is biomass methanol prepared from a lignocellulose raw material.
As a preferred technical scheme of the invention, the biomass methanol is prepared by the following specific steps:
1) the weight ratio is 0.3: (1.0-1.2) taking calcium carbonate and a dried 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.
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 reinforcing agent is one or a mixture of more than one of naphtha, turpentine and 120# solvent oil.
As a preferable technical scheme of the invention, the composite catalyst is a mixture of copper oxide, manganese oxide and silicon dioxide, and the composite catalyst is prepared by grinding and mixing the copper oxide and the manganese oxide to obtain mixed metal oxide powder, and adsorbing the mixed metal oxide powder in pores of a silicon dioxide carrier.
The invention has the beneficial effects that:
after the raw materials are scientifically matched, the full combustion of the alcohol-based liquid fuel can be promoted, the utilization rate is improved, the combustion heat value of the alcohol-based liquid fuel is increased, and the thermal stability is good; the raw materials used are wide in source, low in cost, low in toxicity, environment-friendly and harmless to the environment and human health.
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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention
Example 1
An environment-friendly alcohol-based liquid fuel comprises the following components in parts by weight: 68 parts of methanol, 0.5 part of ferrocene, 2 parts of crude benzene, 1.0 part of heat value enhancer and 0.1 part of composite catalyst.
Further, the methanol is biomass methanol prepared from a lignocellulosic feedstock. The specific preparation steps of the biomass methanol are as follows:
1) the weight ratio 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, 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.
Further, the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
Further, the metal oxide catalyst is copper oxide.
Further, the caloric value enhancing agent is naphtha.
Further, the composite catalyst is a mixture of copper oxide, manganese oxide and silicon dioxide, and the composite catalyst is prepared by grinding and mixing the copper oxide and the manganese oxide to obtain mixed oxidized metal powder, and adsorbing the mixed oxidized metal powder in pores of a silicon dioxide carrier.
Example 2
An environment-friendly alcohol-based liquid fuel comprises the following components in parts by weight: 76 parts of methanol, 0.6 part of ferrocene, 3.5 parts of crude benzene, 1.3 parts of heat value enhancer and 0.2 part of composite catalyst.
Further, the methanol is biomass methanol prepared from a lignocellulosic feedstock. The specific preparation steps of the biomass methanol are as follows:
1) the weight ratio is 0.3: 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, 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.
Further, the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
Further, the metal oxide catalyst is zinc oxide.
Further, the caloric value enhancer is No. 120 mineral spirit.
Further, the composite catalyst is a mixture of copper oxide, manganese oxide and silicon dioxide, and the composite catalyst is prepared by grinding and mixing the copper oxide and the manganese oxide to obtain mixed oxidized metal powder, and adsorbing the mixed oxidized metal powder in pores of a silicon dioxide carrier.
Example 3
An environment-friendly alcohol-based liquid fuel comprises the following components in parts by weight: 85 parts of methanol, 0.8 part of ferrocene, 5 parts of crude benzene, 1.5 parts of heat value enhancer and 0.3 part of composite catalyst.
Further, the methanol is biomass methanol prepared from a lignocellulosic feedstock. The specific preparation steps of the biomass methanol are as follows:
1) the weight ratio is 0.3: 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 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, 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.
Further, the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
Further, the metal oxide catalyst is a mixture of copper oxide, zinc oxide and aluminum oxide.
Further, the heating value reinforcing agent is a mixture of naphtha, turpentine and 120# solvent oil.
Further, the composite catalyst is a mixture of copper oxide, manganese oxide and silicon dioxide, and the composite catalyst is prepared by grinding and mixing the copper oxide and the manganese oxide to obtain mixed oxidized metal powder, and adsorbing the mixed oxidized metal powder in pores of a silicon dioxide carrier.
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 (7)
1. An environment-friendly alcohol-based liquid fuel is characterized in that: the paint comprises the following components in parts by weight: 68-85 parts of methanol, 0.5-0.8 part of ferrocene, 2-5 parts of crude benzene, 1.0-1.5 parts of heat value enhancer and 0.1-0.3 part of composite catalyst.
2. The environmentally friendly alcohol-based liquid fuel according to claim 1, wherein: the methanol is biomass methanol prepared from a lignocellulose raw material.
3. The environmentally friendly alcohol-based liquid fuel according to claim 2, wherein: the specific preparation steps of the biomass methanol are as follows:
1) the weight ratio is 0.3: (1.0-1.2) taking calcium carbonate and a dried 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. The environmentally friendly alcohol-based liquid fuel according to claim 2, wherein: the lignocellulose raw material is stem leaves of any one or two of elephant grass and lemongrass.
5. The environmentally friendly alcohol-based liquid fuel according to 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. The environmentally friendly alcohol-based liquid fuel according to claim 1, wherein: the heat value reinforcing agent is one or a mixture of more than one of naphtha, turpentine and 120# solvent oil.
7. The environmentally friendly alcohol-based liquid fuel according to claim 1, wherein: the composite catalyst is a mixture of copper oxide, manganese oxide and silicon dioxide, and is prepared by grinding and mixing the copper oxide and the manganese oxide to obtain mixed oxidized metal powder, and adsorbing the mixed oxidized metal powder in pores of a silicon dioxide carrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326810.6A CN113088344A (en) | 2021-03-26 | 2021-03-26 | Environment-friendly alcohol-based liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326810.6A CN113088344A (en) | 2021-03-26 | 2021-03-26 | Environment-friendly alcohol-based liquid fuel |
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| CN113088344A true CN113088344A (en) | 2021-07-09 |
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| CN202110326810.6A Pending CN113088344A (en) | 2021-03-26 | 2021-03-26 | Environment-friendly alcohol-based liquid fuel |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566927A (en) * | 2013-10-15 | 2014-02-12 | 黄铂焜 | Automobile fuel saving and emission reducing mineral catalyst |
| CN103936556A (en) * | 2013-12-30 | 2014-07-23 | 浙江工业大学 | Method for obtaining methanol by biomass gas one-step method |
| CN105001921A (en) * | 2015-07-10 | 2015-10-28 | 成都勇创金诺科技有限公司 | Alcohol-based fuel for cookers and preparation method therefor |
| CN105670716A (en) * | 2016-04-06 | 2016-06-15 | 孔建萍 | Oxygenation decoking agent |
| CN107954831A (en) * | 2017-11-23 | 2018-04-24 | 莫祖勇 | A kind of method that biomass prepares methanol |
| 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 |
-
2021
- 2021-03-26 CN CN202110326810.6A patent/CN113088344A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103566927A (en) * | 2013-10-15 | 2014-02-12 | 黄铂焜 | Automobile fuel saving and emission reducing mineral catalyst |
| CN103936556A (en) * | 2013-12-30 | 2014-07-23 | 浙江工业大学 | Method for obtaining methanol by biomass gas one-step method |
| CN105001921A (en) * | 2015-07-10 | 2015-10-28 | 成都勇创金诺科技有限公司 | Alcohol-based fuel for cookers and preparation method therefor |
| CN105670716A (en) * | 2016-04-06 | 2016-06-15 | 孔建萍 | Oxygenation decoking agent |
| CN107954831A (en) * | 2017-11-23 | 2018-04-24 | 莫祖勇 | A kind of method that biomass prepares methanol |
| 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 |