Low-carbon methanol fuel oil and preparation method thereof
A technology for fuel oil and methanol, applied in liquid carbon-containing fuels, fuels, fuel additives, etc., can solve the problems of large consumption, low flash point, low calorific value, etc., and achieve full combustion, low freezing point, and low energy consumption. Effect
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Embodiment 1
[0019] A preparation method of low-carbon methanol fuel oil, specifically comprising the steps of:
[0020] Step 1: Transport 10% glycerin and 25.5% diesel oil to the reactor, turn on the emulsification mixing and stirring device, circulate and stir the fuel oil at a speed of 700rpm, turn on the heating device and set it to 80°C, and then add 55.2% methanol, 1 % Xylene is fully mixed and slowly added to the reaction kettle, mixed and emulsified with fuel oil;
[0021] Step 2: Transport 2% polyvinylpyrrolidone, 1.2% polyacrylamide, 0.5% methylcyclopentadiene manganese tricarbonyl, and 0.2% γ-mercaptopropyltrimethoxysilane to the reaction kettle through different delivery pipes , after all the addition is completed, disperse at a high speed at 10000rpm; then add 3.5% hydrogen peroxide and 0.9% potassium chlorate, and open the ventilation equipment, feed nitrogen at a rate of 5L / h, and stir the materials in the reactor for 6h Processing, that is, to obtain a low-carbon methanol ...
Embodiment 2
[0023] A preparation method of low-carbon methanol fuel oil, specifically comprising the steps of:
[0024] Step 1: Transfer 10% glycerin and 19.13% diesel oil to the reaction kettle, turn on the emulsification mixing and stirring device, circulate and stir the fuel oil at a speed of 750rpm, turn on the heating device and set it to 80°C, and then add 62.5% methanol, 0.5 % Xylene is fully mixed and slowly added to the reaction kettle, mixed and emulsified with fuel oil;
[0025] Step 2: Transport 1.5% polyvinylpyrrolidone, 2% polyacrylamide, 0.22% methylcyclopentadiene manganese tricarbonyl, and 0.1% γ-mercaptopropyltrimethoxysilane to the reaction kettle through different delivery pipes , after all the addition is completed, disperse at a high speed at 10000rpm; then add 2.65% hydrogen peroxide and 0.5% potassium chlorate, and open the ventilation equipment, feed nitrogen at a rate of 6L / h, and stir the materials in the reactor for 6h Processing, that is, to obtain a low-carb...
Embodiment 3
[0027] A preparation method of low-carbon methanol fuel oil, specifically comprising the steps of:
[0028] Step 1: Transfer 10% glycerin and 20.2% diesel oil to the reactor, turn on the emulsification mixing and stirring device, circulate and stir the fuel oil at a speed of 800rpm, then turn on the heating device and set it to 80°C, and add 60% methanol, 1.1 % Xylene is fully mixed and slowly added to the reaction kettle, mixed and emulsified with fuel oil;
[0029] Step 2: Transport 1.9% polyvinylpyrrolidone, 3.1% polyacrylamide, 0.34% methylcyclopentadiene manganese tricarbonyl, and 0.26% γ-mercaptopropyltrimethoxysilane to the reaction kettle through different delivery pipes , after all the addition is completed, disperse at a high speed at 8000rpm; then add 2.1% hydrogen peroxide, 1% potassium chlorate, and open the ventilation equipment, feed nitrogen at a rate of 5L / h, and ventilate the reaction kettle The material is stirred for 5 hours to obtain a low-carbon methanol...
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