CN1032026A - Civil liquid fuel - Google Patents
Civil liquid fuel Download PDFInfo
- Publication number
- CN1032026A CN1032026A CN 87103037 CN87103037A CN1032026A CN 1032026 A CN1032026 A CN 1032026A CN 87103037 CN87103037 CN 87103037 CN 87103037 A CN87103037 A CN 87103037A CN 1032026 A CN1032026 A CN 1032026A
- Authority
- CN
- China
- Prior art keywords
- parts
- toluene
- liquid fuel
- fuel
- 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.)
- Pending
Links
Abstract
The present invention is a kind of civil new-type liquid fuel, is made up of toluene, gasoline, alcohols and additive, and calorific value is the 9000-11000 kcal/kg.Have the vaporization of being easy to, sufficient combustion, to ambient atmosphere can not pollute, normal pressure storage, transportation, safe in utilization, advantages such as conveniently, cost is low, raw material sources are extensive, so be a kind of desirable domestic fuel that replaces coal fuel, the special furnace set of developing with our company is used, and can obtain better combustion efficacy.
Description
The invention belongs to people's lives and use the liquid fuel field.
At present, there are nearly 200,000,000 town dwellers in China, and the person is few to use Sweet natural gas, oil liquefied gas, coal gas and electric power to do the domestic fuel, most resident living with fuel still based on coal (coal briquette, briquet, honeycomb briquette etc.), timber, straw.Coal is made fuel and seriously caused urban air pollution, firepower deficiency, and is not only time-consuming but also inconvenient, and the waste residue traffic capacity after coal and the burning is big, and floor space is many, timber goods and materials in short supply especially.Kerosene is as the existing long history of domestic fuel.Kerosene stove is directly lighted by fiber hair pore effect dipping, and it is very incomplete to burn, normal over-emitting black exhaust, contaminate environment.If contain more cracked distillate such as unsaturated hydrocarbons,, be easy to generate the pore that colloid is stopped up wick in the kerosene, make kerosene burning difficulty, produce flourishing and carbon black because it is very unstable.Kerosene stove spatters easily to leak and sheds on Kerosine stove body directly by wick combustion of liquid oils, and is therefore very unhygienic, and its volatilization component polluted air stimulates people's respiratory tract, is harmful to health.Recently, having occurred a kind of on the market, Lanzhou is the SYW-1 type chemical fuel of major ingredient (60-70%) with methyl alcohol, can burn on special furnace set.It is reported that the existing thousands of family people people in this city use this fuel.Low (its calorific value is the 7200-8000 kcal/kg, and heating value of natural gas is 8800 kilocalories/meter but SYW-1 type chemical fuel has special pungent odour, calorific value
3About, the oil liquefied gas calorific value is 11000 kilocalories/meter
3About).The present inventor is devoted to prepare a kind of chemical liquid fuel, as the coal gas lamp, becomes the gas ejection through giving thermal change, after the remix air in certain amount, burns not only calorific value height but also nonirritant stink on the special furnace set of similar Sweet natural gas stove and accessory.The liquid fuel development work of high-quality, safety, convenience, sanitation and hygiene is provided for the urban and rural residents that can't obtain Sweet natural gas, oil liquefied gas.
The objective of the invention is to be Air Pollution prevention and control, simplify housework, solution masses an urgent demand is abandoned coal and is made the domestic fuel problem.The resident living coal, burning is slow, general sulfur-bearing height, the accumulating inconvenience, trouble is handled in the slag transportation, combustion thermal efficiency low (generally only about 30%), the burning back produces toxic substances such as a large amount of sulfurous gas and carbon monoxide, serious environment pollution.Sweet natural gas and oil liquefied gas can not big area be promoted the use of in China in a short time owing to resource problem.The present inventor considers that it is incomplete combustion that kerosene is made the shortcoming of domestic fuel, shortage of resources, China's vast rural area illuminating kerosene consumption is very big, the kerosene supply anxiety, what occur on the market, Lanzhou is the SYW-1 type liquid fuel of major ingredient (60-70% by volume) with methyl alcohol, though can tentatively reach the requirement of basic perfect combustion, stink is big, combustion heat value is low, and price is higher.The present inventor is for solving above-mentioned this class problem, concentrate on studies and make a kind of civil liquid fuel, fuel after giving the heat vaporization, be similar to Sweet natural gas and oil liquefied gas, and do not have the sort of stink of SYW-1 type liquid fuel, toxicity is low, calorific value is high (9000-11100 kcal/kg), raw material sources are more extensive, the prescription variable range is big, meets national atmosphere environmental protection standard after the burning fully, and is with low cost.
The main composition of novel liquid fuel of the present invention is a toluene.The toluene wide material sources, mainly the platinum reforming by the petroleum refinery obtains through arene extracting process, also can extract from coal tar.Mainly as solvent and gasoline dope, purposes is very limited for toluene.The output of toluene and benzene is close, and the purposes of benzene is extremely wide, so the rich in the world amount of toluene is bigger, is easy to get than benzene.Toluene calorific value height (10140 kilocalories/kilogram) is about a times (5422 kilocalories/kilogram of methyl alcohol calorific values) of methyl alcohol.Toluene toxicity is little, and volatility is little.In the national environmental standard,, only require that toluene level is lower than 100 milligrams/meter in the workshop to toluene level no requirement (NR) in the atmosphere of Residential areas
3Toluene is inexpensive, and is nitrated with only 120 yuan/ton of secondary toluene (boiling range 110-111 ℃) planned prices.The toluene explosive range is 1.2-7.4%, and methyl alcohol is 6.0-36.0%.Therefore toluene is narrower than methyl alcohol explosive range, is difficult for blast, uses safer.Gasoline is hydrocarbon mixture, incendivity is good, boiling range is wide by 30 ℃-180 ℃, main effect is that the volatility of lower boiling component in the gasoline is big, be easy to vaporization, flash-point is low, scintillation burning easily, liquid fuel is reduced give the hot time, calorific value height (11100-11600 kcal/kg), methyl alcohol can mix with arbitrary proportion with toluene, can be used as one of auxiliary composition of novel liquid fuel of the present invention, but because of (780 yuan/ton of methyl alcohol) on the high side calorific value low (5422 kcal/kg) and contain a certain amount of moisture, having reduced burning and being worth, so not essential.The necessary composition of non-civil liquid fuel.Additive that civil liquid fuel of the present invention is used and effect: the ignition dope of organometallics class is to make steadily fully burning of hydro carbons; The oxidation inhibitor of alkyl phenols can stop material formation arborescens oxide compounds such as unsaturated hydrocarbons; Trace amine metal passivator can delay the katalysis of metal vessel to the oxidizing reaction of oil, and the fuel standing storage is undergone no deterioration; Oil soluble metal salt smoke suppressor plays catalysed oxidn to hydrocarbons, makes its burning fully, reduces or eliminates phenomenons such as getting rid of black smoke.
The optimum formula of civil liquid fuel of the present invention (by volume):
Prescription 1: 40 parts of toluene
17 parts in gasoline
40 parts of methyl alcohol
1 part of ignition dope
1 part in oxidation inhibitor
Passivator 100PPM
1 part of smoke suppressor
Prescription 2: 76 parts of toluene
20 parts in gasoline
1.5 parts of ignition dopes
1 part in oxidation inhibitor
Passivator 50PPM
1.5 parts of smoke suppressors
Prescription 3: 76 parts of toluene
20 parts of ethanol
1.5 parts of ignition dopes
1 part in oxidation inhibitor
100 parts of passivator
1.5 parts of smoke suppressors
The civil liquid fuel calorific value of prescription 1 preparation is 9150 kcal/kg, Lanzhou SYW-1 type methanol fuel calorific value is 7600 kcal/kg, calorific value carries 32% under equal conditions, be on same the dedicated combustion furnace tool, 29 ℃ of room temperatures, barometric point 718.5mmHg, 25 ℃ of water temperatures, fuel cylinder exceeds 0.5 meter of boiler face, when 9-10 (morning on the 17th August in 1987) on the same day, 5000 gram water boiling required times and fuel consumption is compared as follows:
Fuel time fuel consumption
23 minutes 15 seconds 96 grams of SYW-1 type
14 minutes 6 seconds 64 grams of prescription 1 preparation civil liquid fuel
The present invention fills a prescription 1 preparation civil liquid fuel than 9 minutes and 9 seconds SYW-1 type saving of fuel time, and is about 38%, fuel economy 32 grams, about 33%.The present invention fills a prescription after the 1 preparation civil liquid fuel burning, meets topsoil state threshold limit value fully.
Optimum formula 2 preparation civil liquid fuels of the present invention, calorific value is 10400 kg/kg, also higher than optimum formula 1 preparation civil liquid fuel calorific value, combustion efficacy is better.
The civil liquid fuel that the present invention prepared; on the special furnace set of our company's invention, can fully burn; flame is blue look; no black smoke; do not generate carbon black, can make domestic life fuel, cleaning, health, convenience, thermo-efficiency are high; nontoxic, the no stink in burning back meets atmospheric environment protection state standard fully.Normal pressure stores, transports, does not have and spatter the leakage explosion hazard.
Claims (4)
1, a kind of civil liquid fuel is major ingredient with toluene, and gasoline, alcohols and additive are ancillary component (by volume):
Toluene 40-90 part the best is 60-80 part
Gasoline 10-30 part the best is 15-25 part
Alcohols 0-45 part the best is 10-40 part
Additive 1-5 part the best is 2-4 part.
2,, it is characterized in that alcohols mainly is meant methyl alcohol, ethanol according to the described liquid fuel of claim 1.Its optimum content is 20-40 part.
3,, it is characterized in that additive is according to the described liquid fuel of claim 1:
Organometallics class ignition dope 0.2-2 part
Induced by alkyl hydroxybenzene oxidation inhibitor 0.2-2 part
Trace amine metal passivator 0-200(PPM)
Oil soluble metal salt smoke suppressor 0.2-2 part
4,, it is characterized in that best composition (by volume) according to the described liquid fuel of claim 1:
(1) toluene is 40 parts
17 parts in gasoline
40 parts of methyl alcohol
1 part of ignition dope
1 part in oxidation inhibitor
Passivator 100PPM
1 part of smoke suppressor
(2) toluene is 76 parts
20 parts in gasoline
1.5 parts of ignition dopes
1 part in oxidation inhibitor
Passivator 50PPM
1.5 parts of smoke suppressors
(3) toluene is 76 parts
20 parts of ethanol
1.5 parts of ignition dopes
1 part in oxidation inhibitor
100 parts of passivator
1.5 parts of smoke suppressors
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87103037 CN1032026A (en) | 1987-09-12 | 1987-09-12 | Civil liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87103037 CN1032026A (en) | 1987-09-12 | 1987-09-12 | Civil liquid fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1032026A true CN1032026A (en) | 1989-03-29 |
Family
ID=4814246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87103037 Pending CN1032026A (en) | 1987-09-12 | 1987-09-12 | Civil liquid fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1032026A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107353945A (en) * | 2017-07-25 | 2017-11-17 | 常胜 | High energy alcohol vaporising fuel and its production method |
-
1987
- 1987-09-12 CN CN 87103037 patent/CN1032026A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103540367B (en) * | 2013-11-07 | 2015-08-12 | 济南开发区星火科学技术研究院 | A kind of stove liquid fuel |
| CN107353945A (en) * | 2017-07-25 | 2017-11-17 | 常胜 | High energy alcohol vaporising fuel and its production method |
| CN107353945B (en) * | 2017-07-25 | 2019-04-23 | 常胜 | High energy alcohol vaporising fuel and its production method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4129421A (en) | Catalytic fuel additive for jet, gasoline, diesel, and bunker fuels | |
| CA2476311C (en) | Reduced-emissions combustion utilizing multiple-component metallic combustion catalyst | |
| US5858031A (en) | Isopropanol blended with aqueous ethanol for flame coloration without use of salts or hazardous solvents | |
| CN103184081A (en) | Alcohol-based fuel oil | |
| CN101144036A (en) | Alcohol group liquid fuel | |
| EP1900796A1 (en) | A modified emulsified fuel oil and its preparation method | |
| AU2005201540A1 (en) | Liquid Fuel Reforming and Blending Method | |
| CA1322453C (en) | Combustion of liquid hydrocarbons | |
| US4998876A (en) | Combustion of liquid hydrocarbons | |
| US4145190A (en) | Catalytic fuel additive for jet, gasoline, diesel, and bunker fuels | |
| CN1032026A (en) | Civil liquid fuel | |
| CN103980957A (en) | Novel alcohol-based liquid fuel and preparation method thereof | |
| CN103113943B (en) | For driving the emulsion fuel of oil engine or energy generation device | |
| US3110577A (en) | Fuel oil compositions | |
| CN113046141A (en) | Manufacturing process of precious drilling liquid fuel | |
| CN110437891A (en) | A kind of food and drink furnace fuel and preparation method thereof | |
| CN1105382A (en) | Synthesized liquid fuel | |
| CN1168803C (en) | Composite liquid fuel and its preparing method | |
| CN109609205A (en) | A kind of alcohol-based diesel oil fuel and preparation method thereof | |
| CN103952189A (en) | Methanol gasoline for vehicles and preparation method thereof | |
| CN1070939A (en) | A kind of civil liquid fuel and manufacture method thereof | |
| CN1089299A (en) | Multi-effect liquefied fuel oil | |
| CN1084784C (en) | Ether-hydrocarbon liquid compound fuel | |
| CN109705932A (en) | A kind of environmental protection and energy saving standard increasing agent | |
| CN1009834B (en) | Liquid fuel composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |