CN102010762A - Liquid alcohol-based fuel and preparation method - Google Patents

Abstract

The invention discloses liquid alcohol-based fuel and a preparation method. The fuel is prepared by mixing the following raw materials in percentage by weight: 80-90% of methanol, 3-4% of ethanol, 6.5-15% of drainage oil, 0.2-0.4% of potassium hydroxide and 0.3-0.6% of acetone. The economical alcohol-based fuel is prepared by organically integrating alcohol fuels giving priority to methanol and the waste drainage oil. The fuel is prepared by recycling the renewable energy. The preparation process is environment-friendly. The prepared liquid alcohol-based fuel has the characteristics of non-toxicity, high heat value, no residual liquid after combustion, no smoke, no harmful waste gas and no scale, fully utilizes the wastes and is beneficial to environmental protection. The fuel has simple production process and is easy and safe to prepare. The fuel is suitable for heating equipment such as industrial boilers, fuel stoves and the like, and the heat value of the fuel is over 7000 kilocalories.

Description

Alcohol radical liquid fuel and preparation method

Technical field

The present invention relates to a kind of regenerating liquid fuel, be meant the alcohol radical liquid fuel and the preparation method of a kind of alternative diesel oil, gasoline especially.

Background technology

The China's oil resource is very not abundant, and the import that needs over half is arranged every year.Improve fuel in the past utilize mode, recycle, refuse reclamation, the renewable energy resources effectively reduce cost, and have improved environment, so the promotion development of energy-conserving and environment-protective fuel is imperative, the liquid combustion of apolegamy energy-conserving and environment-protective also is very necessary.

Summary of the invention

The object of the present invention is to provide a kind of Aalcohols fuel and depleted sewer oil to organically combine the economical alcohol radical liquid fuel and the preparation method of the safety and environmental protection of formulated nontoxic, no raffinate, no flue dust, the generation of no harmful exhaust, no incrustation.

The object of the present invention is achieved like this:

A kind of alcohol radical liquid fuel, by following raw material by weight percentage composition unit mix and to form:

Methyl alcohol 80% ~ 90% ethanol 3% ~ 4% sewer oil 6.5% ~ 15%

Potassium hydroxide 0.2% ~ 0.4% acetone 0.3% ~ 0.6%.

A kind of preparation method of alcohol radical liquid fuel, by preparing with step down:

At first adding acetone in ethanol, add sewer oil again, add potassium hydroxide again, add methyl alcohol at last, is to add each raw material at normal temperatures and pressures successively during preparation, after every adding primary material should fully dissolve, adds a kind of raw material down again, and leaving standstill at last becomes finished product.

Sewer oil among the present invention is meant in the life common name to all kinds of poor quality oils, be the oil that the oil that refines of the leftovers (common name swill) of greasy floating matter, hotel in the water drain and pluck, pigskin etc. are produced, become nontoxic, tasteless, pure oily matter through purification, its source is abundanter.

The present invention organically combines formulated a kind of economical alcohol-group fuel based on the Aalcohols fuel and the depleted sewer oil of methyl alcohol, it is a kind of utilization again of the renewable energy resources, pollution-free in the layoutprocedure, that the alcohol radical liquid fuel of manufacturing has is nontoxic, calorific value is high, the no raffinate in burning back, no flue dust, no harmful exhaust produce, the characteristics of no incrustation, make full use of waste, help environmental protection.Production technique of the present invention is simple, easy to manufacture, safety.In addition,, therefore can save a large amount of petroleum resources, reduce crude oil import, save foreign exchange owing to can make by regenerative raw materials such as farm crop based on the alcohol-group fuel of methyl alcohol.The present invention is applicable to heating installations such as Industrial Boiler, Oil-burning range.Assert the detection of detection department through country, alcohol radical liquid fuel calorific value of the present invention reaches more than 7000 kilocalories.

Embodiment

Embodiment 1

At first, at normal temperatures and pressures, get 4kg ethanol, in ethanol, add 0.6kg acetone thorough mixing, and then add 15kg sewer oil thorough mixing, add the dissolving of 0.4kg potassium hydroxide thorough mixing again, add 80kg methyl alcohol at last, mix leave standstill the back finished product.

Embodiment 2

At first, at normal temperatures and pressures, get 3kg ethanol, in ethanol, add 0.3kg acetone thorough mixing, and then add 6.5kg sewer oil thorough mixing, add the dissolving of 0.2kg potassium hydroxide thorough mixing again, add 90kg methyl alcohol at last, mix leave standstill the back finished product.

Claims (2)

1. alcohol radical liquid fuel, by following raw material by weight percentage composition unit mix and form:

Methyl alcohol 80% ~ 90% ethanol 3% ~ 4% sewer oil 6.5% ~ 15%

Potassium hydroxide 0.2% ~ 0.4% acetone 0.3% ~ 0.6%.

2. the preparation method of a kind of alcohol radical liquid fuel according to claim 1 is characterized in that by preparing with step down:

At first adding acetone in ethanol, add sewer oil again, add potassium hydroxide again, add methyl alcohol at last, is to add each raw material at normal temperatures and pressures successively during preparation, after every adding primary material should fully dissolve, adds a kind of raw material down again, and leaving standstill at last becomes finished product.