 |
A large number of scientific researchers have discovered and reported the negative potential generated spontaneously at the water-oil interface. However, quite a few research groups have opposed this view through experimental and theoretical simulation methods. It is very fierce debate whether the negative water potential of the interface will be absorbed by the pure water-oil interface or whether the observed negative potential of the surface of the droplet is true.
Researchers at the Research Institute of Environmental Science and Technology of the Xinjiang Institute of Physical and Chemical Technology, Chinese Academy of Sciences have discovered in the research work of the water/oil interface of hexadecane/water that by using second-order nonlinear optical technology such as second harmonic, it is not only possible to The role of trace organic acids in hexadecane reagents in the formation of negative interface charge formation can be judged. At the same time, the hydroxyl anion adsorption and molecular orientation structure changes at the hexadecane/water interface can be detected. This work has provided new evidence for the answer to some basic questions about the charge and molecular structure of the previous water-oil interface. The relevant research results were published on the RSC Advances.
After the publication of this research result, it attracted the attention of German researchers and sent a letter to the research staff of the research institute to discuss related issues. German researchers used other technical means to find similar phenomena on the surface of PTFE, a solid organic material, and they are willing to provide samples for further in-depth research by researchers from the Xinjiang Institute of Physics and Chemistry.
This work has been supported by the National Thousand Talents Program, the Chinese Academy of Sciences' 100-Year Plan, the National Natural Science Fund, the Western Action Program of the Chinese Academy of Sciences, the Xinjiang High-level Talents Introduction Project, the Youth Science and Technology Innovation Talent Cultivation Project, and the International Science and Technology Cooperation Project. support.
Handle can also adjust 22.5 degrees in either direction for backsplash clearance. Built from solid brass construction or stainless steel for years of durability. Available in 10 elegant finishes and stainless steel.The family of PHROXI Kitchen Faucets historical richness will enhance the look of any traditional or modern kitchen design.
Pull Out Kitchen Faucet,Antique Kitchen Faucet,Pull Out Kitchen Taps,Pull Out Kitchen Water Tap
HESHAN CAIZUN SANITRAYWARE CO.,LTD , https://www.caizunbathroom.com