2results about How to "Fast oil absorption" patented technology

The application discloses a kind of fibrous felt that can be all-weather fast recovery high viscosity crude oil, preparation method and its application.The fibrous felt includes the fibrous substrate formed by profiled cross-section fiber, and the binder layer, functional layer and hydrophobic coating sequentially loaded on its surface;Functional layer is used to generate Joule heat when energized and generate photo-thermal effect under light;The water contact angle of fibrous felt is greater than 140°.The application also provides its preparation method and application.The application integrates photo-thermal and Joule heat effect in the same felt, realizes all-weather operation ability;Use C-shaped or Y-shaped profiled cross-section fiber, accelerate the penetration and absorption of high viscosity crude oil;Through the synergistic effect of polypyrrole layer and MXene layer, the resistance is significantly reduced and the oil absorption time is shortened.The fibrous felt of the application has simple preparation process, and is suitable for all-weather oil spill recovery in complex environment such as ocean oil spill.

This utility model discloses an atomizer and an electronic cigarette using the same. The atomizer includes an oil storage body and an atomizing body. The oil storage body has an oil storage chamber and a receiving chamber that are isolated from each other. The atomizing body is located in the receiving chamber. An oil guide hole is provided on the corresponding chamber wall of the receiving chamber for guiding the e-liquid from the oil storage chamber into the receiving chamber. The atomizing body has an atomizing channel, within which are arranged an electric heating element, an oil-absorbing element wrapped around the electric heating element, and an oil guide element made of a material with good adsorption and permeability wrapped around the oil-absorbing element. An oil inlet hole corresponding to the oil guide element is provided on the atomizing body. This utility model, by adopting the above technical solution, solves the problem that existing electronic cigarette atomizers have multiple layers of oil-absorbing elements wrapped around the electric heating element. This not only increases the cost of several layers of oil-absorbing elements but also slows down the oil absorption speed. Furthermore, impurities mixed in the e-liquid can deposit on the outer layer of the oil-absorbing element, preventing e-liquid from entering the inner layer and causing the oil-absorbing element to burn.