CN101619250A - Methanol gasoline heat value agent - Google Patents
Methanol gasoline heat value agent Download PDFInfo
- Publication number
- CN101619250A CN101619250A CN200910164612A CN200910164612A CN101619250A CN 101619250 A CN101619250 A CN 101619250A CN 200910164612 A CN200910164612 A CN 200910164612A CN 200910164612 A CN200910164612 A CN 200910164612A CN 101619250 A CN101619250 A CN 101619250A
- Authority
- CN
- China
- Prior art keywords
- heat value
- agent
- gasoline
- value agent
- methanol gasoline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention relates to a methanol gasoline heat value agent, belonging to the field of alcohol gasoline alternative fuel additives, and comprising the following components by weight percent: 2 percent to 4 percent of combustion catalyst, 2 percent to 4 percent of eduction agent, 83 percent to 90 percent of methanol heat value agent and 5 percent o 9 percent of gasoline heat value agent. The invention has the advantages of simple preparation, low cost, wide sources and the like, emphasizes on solving the problem that power of an engine is influenced by the descending of the heat value of methanol gasoline, and changes the difficulty of cold start of the methanol gasoline. Through a bench and road test, the use performance of the methanol gasoline after adding the heat value agent is close to burning commercial gasoline, is superior to the methanol gasoline of the same grade without adding the heat value agent, and the methanol gasoline after adding the heat value agent has equal oil consumption and power of agent with the burning commercial gasoline, better cold starting performance and acceleration quality than the commercial gasoline and lower pollution discharge than the commercial gasoline. The heat value agent has obvious effects on enhancing the heat value of the methanol gasoline and the power of the engine and easy cold start, and opens up a new path for all-round popularization with high ratio and large area of the methanol gasoline.
Description
Technical field
The present invention relates to a kind of methanol gasoline heat value agent, belong to alcohol ether fuel substitute additive agent field.
Background technology
Oil price one tunnel is high, and global call oil is waste, and each state is all on the sight car of turning direction fuel substitute.Methanol gasoline is maximum, the widest, as the to have economy most automobile fuel substitute of originating of research.China has issued the fuel methanol standard, and the national standard of methanol gasoline also among working out, also will be issued and implemented in the recent period.Legalizing of methanol gasoline further promoted the development of methanol gasoline.But technically, the biggest problem of restriction methanol gasoline is that the calorific value of methyl alcohol is low, influences the power of motor car engine, and this has just limited mixing at high proportion of methyl alcohol.The low heat value of gasoline is 44.0MJ/kg, and the low heat value of methyl alcohol only is 19.92MJ/kg, has only 45.27% of gasoline, is less than half of gasoline.Therefore, after adding methyl alcohol in the gasoline, its propellant combination low heat value is linear and descends.When increasing, the methyl alcohol ratio will progressively obviously reduce the power and the moment of torsion of engine.In order to solve the low heat value of methanol gasoline, a lot of achievements and patent have appearred in recent years.In " synthetic environmental-protective methanol fuel " this binomial patent of invention as notification number CN1326979C " a kind of methanol fuel for vehicles " and notification number CN100453625C, all disclose to improving calorific value and power and added the benzene of the mixed benzene of 3-8% and 10-40 or toluene, dimethylbenzene respectively, though on the raising calorific value, play a role, but benzene is hypertoxic carcinogens, is subjected to strict restriction in gasoline; " gasohol " patent of invention as notification number CN1314452A, disclose and contained NaoH (highly basic sodium hydroxide) composition in the denaturing agent, can effectively improve methanol gasoline heat value, but the strong basicity of sodium metal oxide and do not have produce under the condition draw agent residual in the products of combustion causes corrosion and wearing and tearing to metal; " high-powered methanol gasoline in high assay " patent of invention of publication number CN1727452A and for example, kerosene and anhydrous hydrazine have been used in the power promotor, though power has been produced positively effect, but kerosene can make the combustioncharacteristics variation of gasoline, the anhydrous hydrazine severe toxicity is added in the methanol gasoline harmful to human and environment; " preparation method of a kind of M80-M90, E80-E90 alcohol radical vehicle fuel additive " patent of invention of publication number CN1916126A for another example, energizer 5-10% in the additive is disclosed, energizer is tetrahydrofuran (THF), oxine, methylethyl ketone peroxide, play an important role to increasing calorific value and improving engine power, but these all are the fine chemicals that belongs to expensive, price per ton is more than several ten thousand yuan, and cost is higher.
Summary of the invention
The present invention refers to overcoming the low deficiency of above methanol gasoline heat value, and a kind of efficient height, performance is good, preparation is simple, cost is low a kind of methanol gasoline heat value agent are provided.
Solving the problems of the technologies described above the heat value agent technical scheme that is adopted, is to be made by following weight percent component:
Combustioncatalysts 2-4%
Draw agent 2-4%
Methyl alcohol heat value agent 83-90%
Gasoline heat value agent 5-9%
Described combustioncatalysts, metal-salt by multiple organic acid and mineral acid is formed, wherein metal-salt comprises formate, acetate, soap, naphthenate, carbonate, the nitrate of lithium, zinc, magnesium, beryllium, barium, nickel, the optional wherein mixture of one or more equal equal proportions.
Describedly draw agent, form by multiple Organohalogen compounds, the wherein dichloride of optimization methane, ethane and dibromide comprise the Organohalogen compounds of methylene dichloride, methylene bromide, ethylene dichloride, ethylene dibromide, the optional wherein mixture of one or more equal equal proportions.
Described methyl alcohol heat value agent is made up of multiple organic amine and inorganic ammonium, wherein organic amine preferable methyl aniline, methane amide, N-methyl-p-nitroaniline, vulkacit H; The preferred volatile salt of inorganic ammonium, ammonium nitrate, the optional wherein mixture of one or more equal equal proportions.
Described gasoline heat value agent, camphor ethanolic soln by 20% and 20% naphthyl ethyl alcohol solution, after 1: 1 impartial mixed, again with isopropyl benzene, methylcyclohexane, phenylfluoroform, perhydronaphthalene with 1: 1: 1: the mixture of 1: 1 equal equal proportion.
Preparation method of the present invention is as follows:
(1), the preparation of combustioncatalysts: metal-salt added in the mixing kettle mix.
(2), draw the preparation of agent: Organohalogen compounds are added in the mixing kettle mix.
(3), the preparation of methyl alcohol heat value agent: will mix in organic amine and the inorganic ammonium adding mixing kettle.
(4), the preparation of gasoline heat value agent: earlier with 20% camphor ethanolic soln, with 20% naphthyl ethyl alcohol solution, with 1: 1 equal equal proportion add mix in the mixing kettle after, more respectively with isopropyl benzene, methyl cyclohexane, phenylfluoroform, perhydronaphthalene with 1: 1: 1: mix in 1: 1 equal equal proportion adding mixing kettle.
(5), a kind of preparation of methanol gasoline heat value agent:, in mixing kettle, mix and get product with above-mentioned (1)+(2)+(3)+(4).
The advantage of the above technical scheme of the present invention is as follows:
(1), overcome gasoline of high proportion methanol cold starting difficulty.Combustioncatalysts in the heat value agent prescription of the present invention contains multiple metal salt compound, in the cylinder under the engine operating temperature, has the violent catalysis that decomposes takes place.Enter the gasoline of high proportion methanol in the engine cylinder, under the metal salt compound effect, explosion becomes small mist of oil before taking fire, the surface-area that moment makes air contact with the methanol gasoline of atomizing increases, form uniform gas mixture, these thinner littler atomizing gas mixtures are easy to by spark ignition, impel engine easily to start.
(2), increase calorific value, raising power.Metal salt compound in the combustioncatalysts, methyl alcohol had the homogeneous catalysis Decomposition, in the cylinder under the engine operating temperature, by providing the transmission of electronics with the variable central metallic ions of valence state, activation methanol molecules key generates H2 and CO so that decompose part methyl alcohol, helps lean burn and the thermo-efficiency of methanol gasoline in engine cylinder and improves, make fuel combustion complete, improved efficiency of combustion.
(3), solved the residue problem of metal-salt products of combustion.Metal salt compound in the combustioncatalysts, the burning back generates high boiling metal oxide, be difficult for discharging, remain on cylinder wall, cylinder cap and the sparking plug and valve assembly of engine, thereby destroyed the works better of engine and increased mechanical wear with waste gas.Draw agent halogenide in the present invention prescription, in combustion processes,, generate a kind of can at high temperature the gasification and evaporable metal halide easily with reactive metal oxide, gaseous phase with waste gas discharge cylinder outside, thereby solved a deposition difficult problem.
Embodiment
The invention will be further described below in conjunction with specific embodiment, but the present invention is not limited to these embodiment.
Embodiment 1
A kind of methanol gasoline heat value agent, its weight percent component is:
Combustioncatalysts 2%
Draw agent 2%
Methyl alcohol heat value agent 90%
Gasoline heat value agent 6%
Wherein: combustioncatalysts is a lithium formate; Drawing agent is methylene dichloride; The methyl alcohol heat value agent is a monomethylaniline; Gasoline heat value agent is by 20% camphor ethanolic soln and 20% naphthyl ethyl alcohol solution, after 1: 1 mixed, again with isopropyl benzene, methylcyclohexane, phenylfluoroform, perhydronaphthalene with 1: 1: 1: the mixture of 1: 1 equal equal proportion.
Preparation method of the present invention is as follows:
(1), earlier lithium formate is added in the mixing kettle.
(2), methylene dichloride is added in the mixing kettle.
(3), monomethylaniline is added in the mixing kettle.
(4), earlier with 20% camphor ethanolic soln, with 20% naphthyl ethyl alcohol solution, with 1: 1 ratio add mix in the mixing kettle after, more respectively with isopropyl benzene, methylcyclohexane, phenylfluoroform, perhydronaphthalene with 1: 1: 1: mix in 1: 1 equal equal proportion adding mixing kettle.
(5), with above-mentioned (1)+(2)+(3)+(4), in mixing kettle, mix and promptly get finished product of the present invention.
Embodiment 2
A kind of methanol gasoline heat value agent, its weight percent component is:
Combustioncatalysts 3.5%
Draw agent 3.5%
Methyl alcohol heat value agent 88%
Gasoline heat value agent 5%
Wherein: combustioncatalysts is a zinc acetate; Drawing agent is methylene bromide; The methyl alcohol heat value agent is a methane amide; Gasoline heat value agent is with embodiment 1.
The preparation method is with embodiment 1.
Embodiment 3
A kind of methanol gasoline heat value agent, its weight percent component is:
Combustioncatalysts 2.7%
Draw agent 2.7%
Methyl alcohol heat value agent 87%
Gasoline heat value agent 7.6%
Wherein: combustioncatalysts is a fatty acid magnesium; Drawing agent is ethylene dichloride; The methyl alcohol heat value agent is a N-methyl-p-nitroaniline; Gasoline heat value agent is with embodiment 1.
The preparation method is with embodiment 1.
Embodiment 4
A kind of methanol gasoline heat value agent, its weight percent component is:
Combustioncatalysts 2.9%
Draw agent 2.9%
Methyl alcohol heat value agent 88.3%
Gasoline heat value agent 5.9%
Wherein: combustioncatalysts is the naphthenic acid beryllium; Drawing agent is ethylene dibromide; The methyl alcohol heat value agent is a vulkacit H; Gasoline heat value agent is with embodiment 1.
The preparation method is with embodiment 1.
Embodiment 5
A kind of methanol gasoline heat value agent, its weight percent component is:
Combustioncatalysts 3.2%
Draw agent 3.2%
Methyl alcohol heat value agent 85.4%
Gasoline heat value agent 8.2%
Wherein: combustioncatalysts is a barium carbonate; Draw agent and be methylene dichloride and methylene bromide mixture with 1: 1 equal equal proportion; The methyl alcohol heat value agent is a volatile salt; Gasoline heat value agent is with embodiment 1.
The preparation method is with embodiment 1.
Embodiment 6
A kind of methanol gasoline heat value agent, its weight percent component is:
Combustioncatalysts 3.6%
Draw agent 3.6%
Methyl alcohol heat value agent 84%
Gasoline heat value agent 8.8%
Wherein: combustioncatalysts is a nickelous nitrate; Draw agent and be ethylene dichloride and ethylene dibromide mixture with 1: 1 equal equal proportion; The methyl alcohol heat value agent is an ammonium nitrate; Gasoline heat value agent is with embodiment 1.
The preparation method is with embodiment 1.
Embodiment 7
A kind of methanol gasoline heat value agent, its weight percent component is:
Combustioncatalysts 4%
Draw agent 4%
Methyl alcohol heat value agent 83%
Gasoline heat value agent 9%
Wherein: combustioncatalysts be lithium formate, zinc acetate, fatty acid magnesium, naphthenic acid beryllium, barium carbonate, nickelous nitrate with 1: 1: 1: the mixture of 1: 1: 1 equal equal proportion; Draw agent and be methylene dichloride, methylene bromide, ethylene dichloride, ethylene dibromide with 1: 1: 1: the mixture of 1 equal equal proportion; The methyl alcohol heat value agent be monomethylaniline, methane amide, N-methyl-p-nitroaniline, vulkacit H, volatile salt, ammonium nitrate with 1: 1: 1: the mixture of 1: 1: 1 equal equal proportion; Gasoline heat value agent is with embodiment 1.
The preparation method is with embodiment 1.
With a kind of methanol gasoline heat value agent Industrial products of the present invention, be added in the methanol gasoline of M15-M100 at high proportion, detect through quality testing department, quality reaches national white gasoline GB17930-1999 standard.Particularly lead, sulphur, benzene, aromatic hydrocarbons and olefin(e) centent all are much better than the GB regulation, have satisfied the requirement of environmental regulations.By on the EQ6100Q motor car engine, carrying out the test stand performance simultaneous test with 90# gasoline respectively, the result proves, use the gasoline of high proportion methanol of heat value agent of the present invention, do not do at petrol engine under the situation of any change, the performance that uses the gasoline of high proportion methanol test is approaching substantially with the performance that uses the 90# commercial gasoline, oil consumption, power and to use the 90# commercial gasoline suitable, cold startability, accelerating ability are better than the 90# commercial gasoline, and blowdown is lower than the 90# commercial gasoline.On east wind EQ140 type cargo vehicle, motor bus and car, carry out 10,000 kilometers road driving test, aspect cold startability, dynamic property and fuel economy, obtained effect preferably.The cold starting difficulty appears in the M80 methanol gasoline that does not add heat value agent of the present invention in road test, climbing is unable in the driving, the collision phenomenon is serious, often occurs stopping working, once more starting difficulty.And the M80 methanol gasoline of adding heat value agent of the present invention is made fuel on truck, motor bus, bus, car, and try more than 20,000 kilometers on the road, the situation of above power decline, starting difficulty never occurs.Therefore, a kind of methanol gasoline heat value agent of the present invention, obvious to the calorific value that improves methanol gasoline and engine power and cold starting effect, have the value of generally promoting.
Claims (6)
1, a kind of methanol gasoline heat value agent is characterized in that it is to be made by following weight percent component:
Combustioncatalysts 2-4%
Draw agent 2-4%
Methyl alcohol heat value agent 83-90%
Gasoline heat value agent 5-9%
2, a kind of methanol gasoline heat value agent according to claim 1, it is characterized in that described combustioncatalysts, metal-salt by multiple organic acid or mineral acid is formed, wherein metal-salt comprises formate, acetate, soap, naphthenate, carbonate, the nitrate of lithium, zinc, magnesium, beryllium, barium, nickel, the optional wherein mixture of one or more equal equal proportions.
3, a kind of methanol gasoline heat value agent according to claim 1, it is characterized in that the described agent of drawing, form by multiple Organohalogen compounds, the wherein dichloride of optimization methane, ethane and dibromide, the Organohalogen compounds that comprise methylene dichloride, methylene bromide, ethylene dichloride, ethylene dibromide, the optional wherein mixture of one or more equal equal proportions.
4, a kind of methanol gasoline heat value agent according to claim 1, it is characterized in that described methyl alcohol heat value agent is made up of multiple organic amine and inorganic ammonium, wherein organic amine preferable methyl aniline, methane amide, N-methyl-p-nitroaniline, vulkacit H, the preferred volatile salt of inorganic ammonium, ammonium nitrate, the optional wherein mixture of one or more equal equal proportions.
5, a kind of methanol gasoline heat value agent according to claim 1, it is characterized in that described gasoline heat value agent is by 20% camphor ethanolic soln, with 20% naphthyl ethyl alcohol solution, after 1: 1 impartial mixed, again with isopropyl benzene, methylcyclohexane, phenylfluoroform, perhydronaphthalene with 1: 1: 1: the mixture of 1: 1 equal equal proportion.
6, a kind of methanol gasoline heat value agent according to claim 1 is characterized in that the preparation method is as follows:
(1), the preparation of combustioncatalysts: metal-salt added in the mixing kettle mix.
(2), draw the preparation of agent: Organohalogen compounds are added in the mixing kettle mix.
(3), the preparation of methyl alcohol heat value agent: will have amine or inorganic ammonium to add in the mixing kettle and mix.
(4), the preparation of gasoline heat value agent: earlier with 20% camphor ethanolic soln, with 20% naphthyl ethyl alcohol solution, with 1: 1 equal equal proportion add mix in the mixing kettle after, more respectively with isopropyl benzene, methyl cyclohexane, phenylfluoroform, perhydronaphthalene with 1: 1: 1: mix in 1: 1 equal equal proportion adding mixing kettle.
(5), a kind of preparation of methanol gasoline heat value agent:, in mixing kettle, mix and promptly get heat value agent finished product of the present invention with above-mentioned (1)+(2)+(3)+(4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910164612 CN101619250B (en) | 2009-07-15 | 2009-07-15 | Methanol gasoline heat value agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910164612 CN101619250B (en) | 2009-07-15 | 2009-07-15 | Methanol gasoline heat value agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101619250A true CN101619250A (en) | 2010-01-06 |
| CN101619250B CN101619250B (en) | 2013-04-24 |
Family
ID=41512665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910164612 Expired - Fee Related CN101619250B (en) | 2009-07-15 | 2009-07-15 | Methanol gasoline heat value agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101619250B (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627986A (en) * | 2012-04-06 | 2012-08-08 | 三明学院 | Environmental-friendly alcohol-based civil liquid fuel and preparation method thereof |
| CN102766485A (en) * | 2012-07-29 | 2012-11-07 | 王维 | Methanol gasoline and preparation method thereof |
| CN103320186A (en) * | 2013-06-27 | 2013-09-25 | 西北民族大学 | Bio-based power reinforcing agent for methanol-gasoline and preparation method of bio-based power reinforcing agent |
| WO2014059915A1 (en) * | 2012-10-15 | 2014-04-24 | 中懋华能源投资有限公司 | Methanol gasoline core mother liquor and methanol gasoline |
| WO2014059914A1 (en) * | 2012-10-15 | 2014-04-24 | 中懋华能源投资有限公司 | Methanol gasoline core mother liquor and methanol gasoline |
| CN104449892A (en) * | 2014-12-09 | 2015-03-25 | 陕西宝姜新能源技术研发有限公司 | Methanol fuel additive and preparation method thereof |
| CN105176603A (en) * | 2015-07-18 | 2015-12-23 | 常州大学 | Preparation method of alcohol-based fuel |
| CN105505484A (en) * | 2015-11-26 | 2016-04-20 | 四川正佳新能源科技有限公司 | High-content environmental alcohol ether fuel used for compression ignition engine |
| CN106281482A (en) * | 2016-08-29 | 2017-01-04 | 刘前国 | A kind of new multi-purpose environment-friendly methanol base alternative fuel and preparation method thereof |
| CN106753618A (en) * | 2016-11-30 | 2017-05-31 | 韩城市供销集团新世纪清洁能源有限责任公司 | A kind of methanol gasoline fusion agent |
| CN106947555A (en) * | 2017-03-31 | 2017-07-14 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel power heat value agent |
| CN108546574A (en) * | 2018-05-15 | 2018-09-18 | 杨勇 | Biological alcohol-based fuel power heat value agent |
| CN110157501A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | The automobile-used boat alcohol fuel calorific value Synergistic additives of one kind and production method |
| CN110157498A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | A kind of automobile-used EPM45 boat alcohol fuel and production method |
| CN111718766A (en) * | 2019-03-18 | 2020-09-29 | 瑞莱国际开发股份有限公司 | High-alcohol gasoline and diesel boiler fuel additive |
| CN111978998A (en) * | 2019-05-22 | 2020-11-24 | 刘国栋 | Novel M100 methanol fuel for vehicles |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4451266A (en) * | 1982-01-22 | 1984-05-29 | John D. Barclay | Additive for improving performance of liquid hydrocarbon fuels |
| CN1281724C (en) * | 2003-11-25 | 2006-10-25 | 张金芝 | Highly efficient fuel accelerant and method for preparing the same |
| CN100506954C (en) * | 2005-06-28 | 2009-07-01 | 陕西师范大学 | Fuel oil additive |
| US20090000186A1 (en) * | 2007-06-28 | 2009-01-01 | James Kenneth Sanders | Nano-sized metal and metal oxide particles for more complete fuel combustion |
-
2009
- 2009-07-15 CN CN 200910164612 patent/CN101619250B/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102627986A (en) * | 2012-04-06 | 2012-08-08 | 三明学院 | Environmental-friendly alcohol-based civil liquid fuel and preparation method thereof |
| CN102766485A (en) * | 2012-07-29 | 2012-11-07 | 王维 | Methanol gasoline and preparation method thereof |
| WO2014059915A1 (en) * | 2012-10-15 | 2014-04-24 | 中懋华能源投资有限公司 | Methanol gasoline core mother liquor and methanol gasoline |
| WO2014059914A1 (en) * | 2012-10-15 | 2014-04-24 | 中懋华能源投资有限公司 | Methanol gasoline core mother liquor and methanol gasoline |
| CN103320186A (en) * | 2013-06-27 | 2013-09-25 | 西北民族大学 | Bio-based power reinforcing agent for methanol-gasoline and preparation method of bio-based power reinforcing agent |
| CN103320186B (en) * | 2013-06-27 | 2015-11-25 | 西北民族大学 | Bio-based methanol gasoline kinetic enhancers and preparation method thereof |
| CN104449892A (en) * | 2014-12-09 | 2015-03-25 | 陕西宝姜新能源技术研发有限公司 | Methanol fuel additive and preparation method thereof |
| CN105176603A (en) * | 2015-07-18 | 2015-12-23 | 常州大学 | Preparation method of alcohol-based fuel |
| CN105505484A (en) * | 2015-11-26 | 2016-04-20 | 四川正佳新能源科技有限公司 | High-content environmental alcohol ether fuel used for compression ignition engine |
| CN106281482A (en) * | 2016-08-29 | 2017-01-04 | 刘前国 | A kind of new multi-purpose environment-friendly methanol base alternative fuel and preparation method thereof |
| CN106753618A (en) * | 2016-11-30 | 2017-05-31 | 韩城市供销集团新世纪清洁能源有限责任公司 | A kind of methanol gasoline fusion agent |
| CN106947555A (en) * | 2017-03-31 | 2017-07-14 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel power heat value agent |
| CN106947555B (en) * | 2017-03-31 | 2020-09-01 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel power heat value agent |
| CN108546574A (en) * | 2018-05-15 | 2018-09-18 | 杨勇 | Biological alcohol-based fuel power heat value agent |
| CN111718766A (en) * | 2019-03-18 | 2020-09-29 | 瑞莱国际开发股份有限公司 | High-alcohol gasoline and diesel boiler fuel additive |
| CN110157501A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | The automobile-used boat alcohol fuel calorific value Synergistic additives of one kind and production method |
| CN110157498A (en) * | 2019-04-19 | 2019-08-23 | 寇延华 | A kind of automobile-used EPM45 boat alcohol fuel and production method |
| CN111978998A (en) * | 2019-05-22 | 2020-11-24 | 刘国栋 | Novel M100 methanol fuel for vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101619250B (en) | 2013-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101619250B (en) | Methanol gasoline heat value agent | |
| CN103254947B (en) | Hydrocarbon oil for spark-ignition engine and preparation method thereof | |
| CN101280233A (en) | Compound additive for methanol gasoline and preparation thereof | |
| CN102676246A (en) | Fuel additive | |
| CN102051236B (en) | Modified methanol and preparation method thereof | |
| CN101684419B (en) | Nano nickel fuel oil additive | |
| US20110107657A1 (en) | Fuel Additive | |
| CN110105992A (en) | A kind of preparation method of instant solid gasoline detergent synergist and its constituent | |
| CN103194277A (en) | CRX gasoline efficiency-enhancing emission-reducing additive | |
| CN105542877A (en) | Methanol fuel, improved gasoline and preparation method of methanol fuel | |
| CN103102999A (en) | Energy-saving environmental-protective gasoline additive | |
| CN1277908C (en) | Additive for environmental protection and saving petrol of fuel, and preparation method thereof | |
| CN101186845B (en) | Fuel oil multifunctional regulator | |
| CN101245266A (en) | Environment protection cleaning type gasoline and manufacture method thereof | |
| CN103923708A (en) | High-cleanness ether-based gasoline | |
| CN1281724C (en) | Highly efficient fuel accelerant and method for preparing the same | |
| CN101016478A (en) | Multiple-effect fuel oil saving agent for assembling high-energy substance by nano water | |
| CN114656995A (en) | Hydrogen energy environment-friendly composite fuel and preparation method thereof | |
| CN102093917B (en) | Blended fuel oil capable of substituting petrochemical diesel and preparation method thereof | |
| CN107794095A (en) | A kind of bavin gasoline additive | |
| CN101314740B (en) | High-efficiency environment friendly energy-conservation gasoline additive | |
| CN100386414C (en) | Gasoline additive | |
| CN109022065A (en) | A kind of gasoline compounding agent | |
| CN102250657B (en) | Energy-efficient and environment-friendly vehicle comprehensive maintaining agent and preparation method thereof | |
| CN101381642A (en) | Automobile fuel oil additive |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |