A high-efficiency, energy-saving and environment-friendly lubricating oil
A high-efficiency energy-saving, lubricating oil technology, applied in the direction of lubricating compositions, petroleum industry, base materials, etc., can solve the problems of self-repair of engines that do not highlight energy saving and fuel saving, and high cost of lubricating oil, and achieve good cleaning and dispersion performance and environmental friendliness Effect
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Embodiment 1
[0023] Preparation of artificially synthesized nano-serpentine powder: Weigh 15 kg of distilled water into a container and heat to 75 °C, then add 1310 g of magnesium sulfate, 582 g of sodium hydroxide, and 655 g of sodium silicate (modulus n = 2), 250 grams of oleic acid, ultrasonically stirred for 1 hour, then stood still for 30 minutes, filtered, washed the filter cake three times with distilled water, and vacuum-dried at 80°C to obtain nano-serpentine powder 1040 with a particle size of 20-50 nanometers grams, spare.
[0024] Preparation of tung tree seed extract: Weigh 5 kg of sun-dried tung seed kernels and crush them, put them in a container and soak them in gasoline or solvent for 48 hours, then filter, heat the filtrate to about 75 °C in the container, and put all the gasoline Or until the solvent evaporates, 1415 g of the extract is obtained and set aside.
[0025] Nano-metal lanthanum and nano-metal platinum, palladium and rhodium can be prepared by conventional me...
Embodiment 2
[0028] Preparation steps of middle-end lubricating oil: Weigh 2500 grams of isooctyl oleate and 4900 grams of pentaerythritol ester, put them into a blending kettle and heat to 65 ° C, and then add 300 grams of thiophosphodioctyl basic zinc in turn under normal pressure and closed stirring Grams, Medium Base Number Calcium Petroleum Sulfonate 700g, Dienylsuccinimide 500g, Dodecenylsuccinate 30g, Acrylates Homopolymer 200mg, Octyl Methacrylate 340g gram, 300 grams of thiooctyl calcium phosphoramidate and stir well until it dissolves. After standing for 2 hours, add 150 grams of artificially synthesized nano-serpentine powder, 250 grams of tung tree seed extract, and 30 grams of nano-metal lanthanum. Stir for 60 minutes, let stand for 3 hours and then filter to get mid-end lubricating oil. Put it into an old diesel vehicle for long-distance driving test, saving diesel oil up to 16%. After driving for 20 days, the cylinder and piston were observed to be worn and self-repaired.
Embodiment 3
[0030] Preparation steps of economical lubricating oil: Weigh 2500 grams of epoxidized methyl oleate (prepared from the epoxidation of various waste animal and vegetable oils), 1050 grams of castor oil, put them into a blending kettle and heat to 65 °C Under normal pressure and airtight stirring, add 150 grams of thiophosphobisoctyl basic zinc, 350 grams of medium-alkaline petroleum calcium sulfonate, 250 grams of dienyl succinimide, and 15 grams of dodecenyl succinate , 100 mg of acrylate homopolymer, 170 grams of octyl methacrylate, 150 grams of calcium thiooctyl aminophosphate, and 150 grams of alkyl naphthalene, stir well until completely dissolved, and then add artificial Synthesize 75 grams of nano serpentine powder, 125 grams of tung tree seed extract, 15 grams of nano metal lanthanum, 1 gram of nano platinum, palladium, and rhodium, stir ultrasonically for 60 minutes, let stand for 3 hours, and then filter to obtain economical lubricating oil. Put it into a car (withou...
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