Preparation method of tail gas cleaning agent
An exhaust gas cleaning and conditioner technology, applied in fuel additives, petroleum industry, liquid carbon-containing fuels, etc., can solve problems such as difficulty in cold start, power drop, high temperature air resistance, etc., to improve anti-knock, reduce fuel consumption, prevent The effect of air resistance
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preparation example Construction
[0025] A preparation method of tail gas cleaning agent, S1, selected raw materials: No. 200 oil component oil, methanol, composite additives and vapor pressure regulator;
[0026] S2, mixing the vapor pressure regulator evenly and adding it to methanol to form a blend;
[0027] S3, adding the composite additive into the blend;
[0028] S4, after slight stirring, inject into No. 200 oil component oil;
[0029] S5, putting the mixed diesel additive into high-pressure molecular sieves for mixing;
[0030] S6, static reaction for 4-8 hours after high-pressure molecular sieve mixing;
[0031] S7, taking out the diesel additive that has completed the static reaction, and packaging it in separate bottles.
[0032] Said S1, the raw materials are calculated by mass percentage as follows: No. 200 oil component oil 30-88.5%, methanol 10-55%, composite additive 1.5-15%, vapor pressure regulator 1.5-3.5%.
[0033] Said S1, the purity of methanol is selected to be above 99.5%.
[0034]...
specific Embodiment 1
[0038] 1. Select raw materials: No. 200 oil component oil 30%, methanol 10%, composite additive 1.5%, vapor pressure regulator 1.5%;
[0039] 2. Mix 1.5% vapor pressure regulator evenly and add it to 10% methanol to form a blend;
[0040] 3. Add 1.5% compound additive to the blend;
[0041] 4. After slight stirring, inject into 30% No. 200 oil component oil;
[0042] 5. Put the mixed diesel additive into high-pressure molecular sieve and mix;
[0043] 6. Static reaction for 4-8 hours after high-pressure molecular sieve mixing;
[0044] 7. Take out the diesel additive that has completed the static reaction, and pack it in separate bottles.
specific Embodiment 2
[0045] 1. Select raw materials: No. 200 oil component oil 65%, methanol 35%, composite additive 9%, vapor pressure regulator 2.5%;
[0046] 2. Mix 2.5% vapor pressure regulator evenly and add it to 35% methanol to form a blend;
[0047] 3. Add 9% compound additives to the blend;
[0048] 4. After slight stirring, inject into 65% No. 200 oil component oil;
[0049] 5. Put the mixed diesel additive into high-pressure molecular sieve and mix;
[0050] 6. Static reaction for 4-8 hours after high-pressure molecular sieve mixing;
[0051] 7. Take out the diesel additive that has completed the static reaction, and pack it in separate bottles.
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