CN1818037A - Synthetic environmental-protective methanol fuel - Google Patents
Synthetic environmental-protective methanol fuel Download PDFInfo
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- CN1818037A CN1818037A CN 200610046001 CN200610046001A CN1818037A CN 1818037 A CN1818037 A CN 1818037A CN 200610046001 CN200610046001 CN 200610046001 CN 200610046001 A CN200610046001 A CN 200610046001A CN 1818037 A CN1818037 A CN 1818037A
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Abstract
A compound methanol fuel includes the methanol, the base petrol, the detonator; the etheric addition agent, the corrosion-resistant antigum inhibitor, the absorbent. The etheric addition agent is the diethylene glycol dimethyl ether which can improve the quality of the compound petrol and the intersolubility and the water resistance of the material. Also it can solve the delamination of the petrol, so it can save the cost of the petrol.
Description
Technical field
The present invention is a kind of automotive fuel, particularly a kind of synthetic environmental-protective methanol fuel.
The background technology patent
At present, petroleum resources poor day by day, the raising that brings the cost of automotive fuel such as gasoline.And gasoline that from oil, refines or diesel oil, because oxygen level is low, it is not thorough to burn in engine, the harmful and noxious substance discharging back that is produced pollutes environment.Methanol gasoline is used by the people as the Alternative Fuel of gasoline.Existing methanol gasoline or diesel oil, be to join methyl alcohol in gasoline or the diesel oil and add certain quantity of additive and auxiliary agent, because the ratio that methyl alcohol is bigger adds, and can make methyl alcohol and gasoline immiscible, layering appears when meeting water, machine oil and low temperature, unstable, quality is low, is short of power, and easily produces vapour lock, label does not reach, the corrosion parts.And methyl tertiary butyl ether commonly used is as additive, though can reduce carbon monoxide emission, polluted source and can not getting rid of from water is had carcinogenic factor by external the confirmation, and the country that has bans use of.The patent No. is 86104230 patent of invention, though methanol content is brought up to 50-65%, overcome the low shortcoming of common methanol gasoline methanol content, but Vehicle Engine Structure, index must change, as the CA-engine cylinder cap is dug to cylinder cap combustion volume V=86-87mL, make cylinder compression ratio bring up to ε=9.0; Movable spindle oilhole on the carburettor is enlarged; Change the ignition angle of engine and the floater of foam in the replacing EQ140 gasoline car carburettor etc., comparatively complicated, increase cost.
Summary of the invention
The objective of the invention is to, solve above-mentioned existing existing problem, add a kind of suitable additive and auxiliary agent, accomplish that really production cost is low, steady quality, the synthetic environmental-protective methanol fuel of sufficient combustion.
The present invention adopts following proportioning to realize: by ratio of weight and the number of copies,
Synthetic environment protection methanol gasoline:
Methyl alcohol 30-90;
Base oil 3-60;
Increase power agent 10-40;
Detonator 1-4;
Ether additive 0.2-1.4;
Anti-rotten antigum inhibitor 0.01-0.05;
Agent 0.05-0.1 is adjusted in neutralization;
Octane enhancer 0.3-0.8;
Synthetic environment protection methanol diesel oil:
Methyl alcohol 30-60;
Base oil 20-60;
Increase power agent 10-40;
Detonator 1-3.5;
Ether additive 0.2-1.4;
Anti-rotten antigum inhibitor 0.01-0.05;
Agent 0.05-0.1 is adjusted in neutralization;
Cetane number improver 0.3-0.8;
When synthetic environment protection methanol diesel oil, add naphthenic acid or the iron naphthenate of the 2-8% of said ratio gross weight again.
The invention has the advantages that, ether additive adopts diethylene glycol dimethyl ether, promptly played the quality that improves synthetic oil, can increase mutual solubility, the water resisting property of each storeroom again, solved large-proportion methanol fusion problem, and methyl alcohol is that layering appears when meeting water, machine oil and low temperature in main synthetic oil, unstable, quality is low, is short of power, and can alleviate with the petroleum resources anxiety, and the high problem of the cost that brings, standing storage of the present invention separate condition can not occur, though vast scale fusion methyl alcohol need not to do any change to engine.Increase power agent and additive to have remedied the methyl alcohol calorific value low owing to added, problem is short of power.Having added anti-rotten antigum inhibitor makes oil product to the not corrosion of parts such as engine; Thereby play the effect of environmental protection, save energy.
The every physical and chemical index of table 1 synthetic environment protection methanol gasoline
| Interventions Requested | Quality index | Assay |
| The boiling range 10% recovered temperature ℃≤15% recovered temperature ℃≤90% recovered temperature ℃≤final boiling point ℃≤residual amount of heating up in a steamer % (v/v)≤ | 70 120 190 205 2 | 55 76 170 192 1.2 |
| Research octane number (RON) (RON) 〉= | 90 | 93 |
| Existent gum mg/10ml≤ | 5 | 3 |
| Sulphur content %≤ | 0.8 | 0.1 |
| Vapour pressure KPa≤ | 70 | 70 |
| Lead content (g/L)≤ | 0.013 | 0.002 |
| Copper corrosion (50 ℃ of 3h)≤ | 1 | 1 |
| Water soluble acid or alkali | Do not have | Do not have |
| Mechanical impurity and moisture content | Do not have | Do not have |
| Moisture content (m/m) | 0.15 | Do not have |
The every physical and chemical index of table 2 synthetic environment protection methanol diesel oil (is example with 0# diesel oil)
| Interventions Requested | Quality index | Assay |
| Condensation point ℃ is not higher than | 0 | -11 |
| Cold filter clogging temperature ℃ is not higher than | 4 | -10 |
| Sulphur content % (matter) is not more than | 0.2 | 0.1 |
| Moisture % is not more than | Vestige | Vestige |
| 10% steams excess carbon residue, and % is not more than | 0.3 | 0.2 |
| Kinematic viscosity (20 ℃) mm 2/s -1 | 3.0-8.0 | 2.58 |
| Copper corrosion (50 ℃ of 3h) is not more than | 1 | 1 |
| Flash-point (remaining silent) ℃ is not less than | 65 | 76 |
| Water soluble acid or alkali | Do not have | Do not have |
| Mechanical impurity | Do not have | Do not have |
| Cetane value is not less than | 45 | 46 |
Embodiment
The present invention is achieved in that by ratio of weight and the number of copies,
Embodiment 1
Synthetic environment protection methanol gasoline: 35 parts of methyl alcohol; Base oil adopts 51 parts in 90# gasoline; Increase by 12 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1 part of detonator adopts the trimethyl carbinol or acetone; 0.4 part of ether additive adopts diethylene glycol dimethyl ether; 0.01 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.1 part of agent is adjusted in neutralization, adopts aluminium silicophosphate or SODIUM PHOSPHATE, MONOBASIC, to improve methanol conversion; 0.8 part of octane enhancer adopts the TMT octane promoter, and the sincere extra large intelligence development in science and technology in sky, BeiJing, China company limited produces, or adopts ferrocene.
Embodiment 2
Synthetic environment protection methanol gasoline: 85 parts of methyl alcohol; Base oil adopts 6 parts in 90# gasoline; Increase by 7 parts of power agent, adopt benzene or toluene or dimethylbenzene; 2.2 parts of detonators adopt the trimethyl carbinol or acetone; 1.2 parts of ether additives adopt diethylene glycol dimethyl ether; 0.05 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.05 part of agent is adjusted in neutralization, adopts aluminium silicophosphate or SODIUM PHOSPHATE, MONOBASIC, to improve methanol conversion; 0.3 part of octane enhancer adopts the TMT octane promoter, and the sincere extra large intelligence development in science and technology in sky, BeiJing, China company limited produces, or adopts ferrocene.
Embodiment 3
Synthetic environment protection methanol gasoline: 50 parts of methyl alcohol; Base oil adopts 33 parts in 90# gasoline; Increase by 15 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1.8 parts of detonators adopt the trimethyl carbinol or acetone; 0.6 part of ether additive adopts diethylene glycol dimethyl ether; 0.04 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.08 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.5 part of octane enhancer adopts the TMT octane promoter, and the sincere extra large intelligence development in science and technology in sky, BeiJing, China company limited produces, or adopts ferrocene.
Embodiment 4
Synthetic environment protection methanol diesel oil: 30 parts of methyl alcohol; 58 parts of 0# diesel oil; Increase by 40 parts of power agent, adopt benzene or toluene or dimethylbenzene; 2.5 parts of detonators adopt the trimethyl carbinol or acetone; 1 part of ether additive adopts diethylene glycol dimethyl ether; 0.05 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.05 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.35 part of cetane number improver adopts T2201, and Nanjing of China petrochemical complex company limited produces; When synthetic environment protection methanol diesel oil, add the naphthenic acid or the iron naphthenate of said ratio gross weight 3% again.
Embodiment 5
Synthetic environment protection methanol diesel oil: 55 parts of methyl alcohol; 32 parts of 0# diesel oil; Increase by 20 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1 part of detonator adopts the trimethyl carbinol or acetone; 0.6 part of ether additive adopts diethylene glycol dimethyl ether; 0.02 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.08 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.5 part of cetane number improver adopts T2201, and Nanjing of China petrochemical complex company limited produces; When synthetic environment protection methanol diesel oil, add the naphthenic acid or the iron naphthenate of said ratio gross weight 6% again.
Embodiment 6
Synthetic environment protection methanol diesel oil: 40 parts of methyl alcohol; 20 parts of 0# diesel oil; Increase by 25 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1 part of detonator adopts the trimethyl carbinol or acetone; 0.2 part of ether additive adopts diethylene glycol dimethyl ether; 0.03 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.1 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.8 part of cetane number improver adopts T2201, and Nanjing of China petrochemical complex company limited produces; When synthetic environment protection methanol diesel oil, add the naphthenic acid or the iron naphthenate of said ratio gross weight 8% again.
In addition, during synthetic above-mentioned gasoline, wherein base oil removes and adopts 90# gasoline, can also adopt the gasoline or the petroleum naphtha of other label.During synthetic above-mentioned diesel oil, wherein base oil removes and adopts 0# diesel oil, can also adopt the diesel oil of other label.
A kind of synthetic environmental-protective methanol fuel of the present invention, methanol gasoline or diesel oil are on probation by various vehicles; Gasoline has passed through Honda 100, Jiangling 125 motorcycles, coventional type Santana and 2000 types, Blue Bird 7200 free air deliveries 2.0 cars etc., the township road that has experienced summer and winter, sloping road, motorway is from the uniform velocity, quicken, three kinds of situations such as deceleration are travelled, and untoward reaction do not occur; Speed-raising, grade climbing performance are better than conventional gasoline.
Diesel oil is by agricultural tricycle 475 engines, normal bavin 485 engines of Feitian automobile, and the four-wheel farm tractor, chain rail dozer, summer and winter on probation, effect is fine.
Claims (9)
1, a kind of synthetic environmental-protective methanol fuel is characterized in that, the present invention includes following proportioning and realizes: by ratio of weight and the number of copies,
Methyl alcohol 30-90;
Base oil 3-60;
Increase power agent 10-40;
Detonator 1-4;
Ether additive 0.2-1.4;
Anti-rotten antigum inhibitor 0.01-0.05,
Agent 0.05-0.1 is adjusted in neutralization;
Octane enhancer or cetane number improver 0.3-0.8.
2, according to the said a kind of synthetic environmental-protective methanol fuel of claim 1, it is characterized in that synthetic environment protection methanol gasoline: by ratio of weight and the number of copies,
Methyl alcohol 30-90;
Base oil 3-60;
Increase power agent 10-40;
Detonator 1-4;
Ether additive 0.2-1.4;
Anti-rotten antigum inhibitor 0.01-0.05;
Agent 0.05-0.1 is adjusted in neutralization;
Octane enhancer 0.3-0.8.
3, according to claim 1 and 2 said a kind of synthetic environmental-protective methanol fuels, it is characterized in that synthetic environment protection methanol gasoline: by ratio of weight and the number of copies, 35 parts of methyl alcohol; Base oil adopts 51 parts in 90# gasoline; Increase by 12 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1 part of detonator adopts the trimethyl carbinol or acetone; 0.4 part of ether additive adopts diethylene glycol dimethyl ether; 0.01 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.1 part of agent is adjusted in neutralization, adopts aluminium silicophosphate or SODIUM PHOSPHATE, MONOBASIC, improves methanol conversion; 0.8 part of octane enhancer adopts the TMT octane promoter, and the sincere extra large intelligence development in science and technology in sky, BeiJing, China company limited produces, or adopts ferrocene.
4, according to claim 1 and 2 said a kind of synthetic environmental-protective methanol fuels, it is characterized in that synthetic environment protection methanol gasoline: by ratio of weight and the number of copies, 85 parts of methyl alcohol; Base oil adopts 6 parts in 90# gasoline; Increase by 7 parts of power agent, adopt benzene or toluene or dimethylbenzene; 2.2 parts of detonators adopt the trimethyl carbinol or acetone; 1.2 parts of ether additives adopt diethylene glycol dimethyl ether; 0.05 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.05 part of agent is adjusted in neutralization, adopts aluminium silicophosphate or SODIUM PHOSPHATE, MONOBASIC, to improve methanol conversion; 0.3 part of octane enhancer adopts the TMT octane promoter, and the sincere extra large intelligence development in science and technology in sky, BeiJing, China company limited produces, or adopts ferrocene.
5, according to claim 1 and 2 said a kind of synthetic environmental-protective methanol fuels, it is characterized in that synthetic environment protection methanol gasoline: by ratio of weight and the number of copies, 50 parts of methyl alcohol; Adopt 33 parts in 90# gasoline; Increase by 15 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1.8 parts of detonators adopt the trimethyl carbinol or acetone; 0.6 part of ether additive adopts diethylene glycol dimethyl ether; 0.04 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.08 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.5 part of octane enhancer adopts the TMT octane promoter, and the sincere extra large intelligence development in science and technology in sky, BeiJing, China company limited produces, or adopts ferrocene.
6, according to the said a kind of synthetic environmental-protective methanol fuel of claim 1, it is characterized in that synthetic environment protection methanol diesel oil: by ratio of weight and the number of copies,
Methyl alcohol 30-60;
Base oil 20-60;
Increase power agent 10-40;
Detonator 1-3.5;
Ether additive 0.2-1.4;
Anti-rotten antigum inhibitor 0.01-0.05;
Agent 0.05-0.1 is adjusted in neutralization;
Cetane number improver 0.3-0.8;
When synthetic environment protection methanol diesel oil, add naphthenic acid or the iron naphthenate of the 2-8% of said ratio gross weight again.
7, according to claim 1 and 6 said a kind of synthetic environmental-protective methanol fuels, it is characterized in that synthetic environment protection methanol diesel oil: by ratio of weight and the number of copies, 30 parts of methyl alcohol; 58 parts of 0# diesel oil; Increase by 40 parts of power agent, adopt benzene or toluene or dimethylbenzene; 2.5 parts of detonators adopt the trimethyl carbinol or acetone; 1 part of ether additive adopts diethylene glycol dimethyl ether; 0.05 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.05 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.35 part of cetane number improver adopts T2201, and Nanjing of China petrochemical complex company limited produces; When synthetic environment protection methanol diesel oil, add the naphthenic acid or the iron naphthenate of said ratio gross weight 3% again.
8, according to claim 1 and 6 said a kind of synthetic environmental-protective methanol fuels, it is characterized in that synthetic environment protection methanol diesel oil: by ratio of weight and the number of copies, 55 parts of methyl alcohol; 32 parts of 0# diesel oil; Increase by 20 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1 part of detonator adopts the trimethyl carbinol or acetone; 0.6 part of ether additive adopts diethylene glycol dimethyl ether; 0.02 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.08 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.5 part of cetane number improver adopts T2201, and Nanjing of China petrochemical complex company limited produces; When synthetic environment protection methanol diesel oil, add the naphthenic acid or the iron naphthenate of said ratio gross weight 6% again.
9, according to claim 1 and 6 said a kind of synthetic environmental-protective methanol fuels, it is characterized in that synthetic environment protection methanol diesel oil: by ratio of weight and the number of copies, 40 parts of methyl alcohol; 20 parts of 0# diesel oil; Increase by 25 parts of power agent, adopt benzene or toluene or dimethylbenzene; 1 part of detonator adopts the trimethyl carbinol or acetone; 0.2 part of ether additive adopts diethylene glycol dimethyl ether; 0.03 part of anti-rotten antigum inhibitor adopts 2,6 ditertiary butyl p cresol and potassium permanganate; 0.1 part of agent is adjusted in neutralization, adopts aluminium silicophosphate to improve methanol conversion; 0.8 part of cetane number improver adopts T2201, and Nanjing of China petrochemical complex company limited produces; When synthetic environment protection methanol diesel oil, add the naphthenic acid or the iron naphthenate of said ratio gross weight 8% again.
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| CNB2006100460015A CN100453625C (en) | 2006-03-07 | 2006-03-07 | Synthetic environmental-protective methanol fuel |
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| CNB2006100460015A CN100453625C (en) | 2006-03-07 | 2006-03-07 | Synthetic environmental-protective methanol fuel |
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| CN100453625C CN100453625C (en) | 2009-01-21 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906330A (en) * | 2010-07-28 | 2010-12-08 | 叶景榕 | Methanol gasoline |
| CN102021049A (en) * | 2010-11-19 | 2011-04-20 | 中国人民解放军后勤工程学院 | E2 ethanol-diesel blend fuel |
| CN102021050A (en) * | 2010-11-19 | 2011-04-20 | 中国人民解放军后勤工程学院 | E4 ethanol and diesel mixed fuel |
| CN102627986A (en) * | 2012-04-06 | 2012-08-08 | 三明学院 | Environmental-friendly alcohol-based civil liquid fuel and preparation method thereof |
| CN102634385A (en) * | 2011-02-12 | 2012-08-15 | 湖南红宝科技开发有限公司 | Methanol gasoline |
| CN102676241A (en) * | 2012-05-31 | 2012-09-19 | 龙晓群 | Synthetic gasoline and preparation method thereof |
| CN104560234A (en) * | 2015-01-20 | 2015-04-29 | 刘敏 | New energy fuel and production technique thereof |
| CN104694190A (en) * | 2014-09-26 | 2015-06-10 | 广西绿球新科技开发有限公司 | Hydrogen-enriched environment-protective fuel gas and preparation method of hydrogen-enriched environment-protective fuel gas |
| CN105296015A (en) * | 2014-06-20 | 2016-02-03 | 雷菊花 | Low carbon biomethanol large proportion alternative gasoline and preparation method therefor |
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| GB2529398C (en) * | 2014-08-17 | 2021-04-07 | Avocet Ip Ltd | Fuel, system and method |
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| CA1332901C (en) * | 1986-10-20 | 1994-11-08 | Vic Stanislawczyk | Nonwoven fabric with an acrylate interpolymer binder and a process of making the nonwoven fabric |
| CN1326979C (en) * | 2004-10-13 | 2007-07-18 | 孙鼎信 | Methanol fuel far vehicle use |
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- 2006-03-07 CN CNB2006100460015A patent/CN100453625C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906330A (en) * | 2010-07-28 | 2010-12-08 | 叶景榕 | Methanol gasoline |
| CN102021049A (en) * | 2010-11-19 | 2011-04-20 | 中国人民解放军后勤工程学院 | E2 ethanol-diesel blend fuel |
| CN102021050A (en) * | 2010-11-19 | 2011-04-20 | 中国人民解放军后勤工程学院 | E4 ethanol and diesel mixed fuel |
| CN102634385A (en) * | 2011-02-12 | 2012-08-15 | 湖南红宝科技开发有限公司 | Methanol gasoline |
| CN102634385B (en) * | 2011-02-12 | 2014-10-15 | 湖南红宝科技开发有限公司 | Methanol gasoline |
| CN102627986A (en) * | 2012-04-06 | 2012-08-08 | 三明学院 | Environmental-friendly alcohol-based civil liquid fuel and preparation method thereof |
| CN102676241A (en) * | 2012-05-31 | 2012-09-19 | 龙晓群 | Synthetic gasoline and preparation method thereof |
| CN105296015A (en) * | 2014-06-20 | 2016-02-03 | 雷菊花 | Low carbon biomethanol large proportion alternative gasoline and preparation method therefor |
| CN104694190A (en) * | 2014-09-26 | 2015-06-10 | 广西绿球新科技开发有限公司 | Hydrogen-enriched environment-protective fuel gas and preparation method of hydrogen-enriched environment-protective fuel gas |
| CN104560234A (en) * | 2015-01-20 | 2015-04-29 | 刘敏 | New energy fuel and production technique thereof |
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|---|---|
| CN100453625C (en) | 2009-01-21 |
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