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What is surfactant? Surfactants belong to a group that lowers the surface tension on a liquid. They can be adsorbed onto gas-liquid or fluid-liquid interfaces and change the properties of that interface, such as its stability, wetability, viscosity a…
When it comes to display technology, in addition to the traditional LCD and LED liquid crystal display screen, OLED (organic light emitting diode) display technology has become a new mainstream.…
According to Bangladesh, July 7, the daily sun reported on Wednesday, in video way at Chittagong university of engineering science (CUET) meng first based on the campus of the IT business incubator project, Bangladesh prime minister sheik Hasina said…
Saudi Arabia, the world's largest crude exporter, more than doubled its fuel imports from Russia in the second quarter compared with the same period last year. Saudi Arabia imported 647,000 tonnes of fuel oil from Russia via ports in Russia and Eston…
Natural graphite is naturally occurring graphite. Natural graphite is an important industrial mineral with applications in almost every aspect of manufacturing, including electronics, atomic energy, hot metal working, friction, coatings, aerospace, p…
How serious are fertility problems today? People don't want to give birth,can't afford it, and can't give birth that has become the "three mountains". The problem of childbirth is related to the people's livelihood. Whether a country can prosper or n…
New MacBook Pro with new Apple chip, Mini LED display expected this fall Apple plans a 16-core GPU for the MacBook Pro and a 128-core GPU for the Mac Pro . Last summer, Apple announced that it would move its entire Mac line from Intel CPUs to Apple i…
Manganese III Oxide (or Manganese trioxide) is a white powder without odor. It's the main ingredient and an intermediate product in manganese compound. It's insoluble with water, acetic and ammonium chloride solutions, but is soluble when used in oth…
Diamonds are forever, Gold is precious but which is rarer? Gold is a heavy metal formed during the collision of neutron stars and is one of the rarest elements on Earth.During the formation of the earth, heavy elements gradually accumulated towards t…
According to data from the business agency, on July 27, the price of phosphoric acid rose by 6.8% from the previous day, ranking first in the commodity increase list. According to statistics, since July 17, the cumulative increase in phosphoric acid…