Regarding hydrogen peroxide production
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Hydrogen peroxide is used in both the production of caprolactam and propylene oxide, and it is used in different concentrations. It is generally believed that China does not possess production technologies for high-concentration hydrogen peroxide (concentrations above 50%), and such technologies require imported patents. In a large country like China that is in the process of industrialization, many chemical technologies lag behind world standards. What are then the national research institutes focusing on? **Hundreds of billions of dollars in foreign exchange are spent each year on acquiring patents; it is recommended to increase efforts in research on advanced technologies.
If high salaries are used to attract a large number of talents, how will those leaders make money? How can one maintain one’s position? Those leaders just want to introduce patents so that they can make a fortune from them and hold high positions without any worries. In fact, it’s completely fine to use so much money to attract talent and invest heavily in research; I believe that over the next ten or twenty years, the gap with those developed countries will gradually shrink. It’s just that those ZQ people are too selfish! True talents are always suppressed. Those with real skills find it extremely difficult to make contributions to **. Everyone ran outside! How many turtles returned to settle down only to be forced to leave again! It hurts the heart!
There are domestic production processes with high concentrations (above 50%), but they are indeed patented by Sulzer in Switzerland. Having seen it with my own eyes, the concentration device designed to use 27.5% hydrogen peroxide as a raw material achieved a maximum concentration of 70% in the concentrated product obtained in actual production.
Our company currently possesses the technology to produce hydrogen peroxide at a concentration of over 50% directly, and production facilities will start operating after the Spring Festival
In the 1990s, 50% of the domestic processes were already there!
What is the most advanced process for hydrogen peroxide at the moment? Does anyone know?
The fluidized-bed hydrogen peroxide technology enables a concentration of 38–40% without the need for any concentration enhancement devices. Currently, Fuyi International Engineering Co., Ltd. in China has developed this fluidized-bed hydrogen peroxide technology; it reduces investment costs by 10% compared to conventional bed systems. It involves low-pressure oxidation, which saves energy, and there is no need for alkali towers, thereby preventing the decomposition of hydrogen peroxide and eliminating potential safety hazards.
Is the loss of precious metals severe in the hydrogen peroxide production process?
China possesses the technology and processes for high-concentration hydrogen peroxide; the Liming Design Institute was originally engaged in military-related design work, but later turned to civilian applications due to market factors (the concentration is 27.5%). The original military-related product was rocket propellant, you know~ It seems they also took on a military project abroad last year.
“Our company already possesses the technology to produce hydrogen peroxide at a concentration of over 50%, and production facilities will start operating after the Spring Festival. Which company is it?