2results about How to "Increase acid value" patented technology

The utility model discloses a production device for improving acid value of plant acidified oil, and relates to the technical field of acidified oil. The reaction device comprises a reaction body, a first feeding port is fixedly formed in the top of the reaction body, a controller is fixedly installed in the first feeding port, a stirring assembly is rotatably installed in an inner cavity of the reaction body, and a mixing assembly is slidably installed on the circumferential face of the middle of the stirring assembly. The mixing assembly and the reaction body are installed in a sliding mode, and a second feeding opening is fixedly formed in the side, away from the first feeding opening, of the top of the reaction body. According to the device disclosed by the utility model, the size of a gap between the device is adjusted through the controller, so that the amount of sulfuric acid entering the reaction body is controlled, the reaction speed of the sulfuric acid and soapstock is controlled, and the optimal reaction proper ratio can be customized, thereby improving the acid value of the plant acid oil; the usability of the production device for improving the acid value of the plant acidified acid is improved.

This invention belongs to the field of environmentally friendly fuel technology, specifically relating to a method for preparing a green, low-carbon, and highly efficient modified fuel for alcohol-hydrogen engines. This invention comprehensively improves fuel performance through a progressive synergistic architecture of a bio-methanol platform – an oxygen-containing combustion-promoting system – a stability barrier – and a low-energy-consumption blending path. Using bio-methanol as a base, it optimizes combustion by compounding with oxygen-containing components such as 2-MTHF and DMM / MF, achieving rapid ignition, emission reduction, and noise reduction. Phase behavior is regulated by isobutanol and polyether-modified silicon, achieving a reversible and stable phase without the need for high-HLB surfactants, preventing deposition and gas lock. A four-fold protective barrier is constructed using GMO and fluorinated silica polyethers, combined with antioxidant synergy to achieve corrosion resistance and aging resistance. The process adopts a sequential design of front-end purification – mid-stage two-phase construction – and end-stage static mixing, achieving low-energy homogenization and ensuring storage, transportation, and operational stability.