Hydrogen utilization in domestic chlor-alkali enterprises
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This post was last edited by sunjl1981 on 2013-1-6 at 22:53. In most chlor-alkali enterprises in China, hydrogen is released directly into the atmosphere without being utilized properly, which is a great waste. How is hydrogen used in China’s chlor-alkali industry? A relatively mature process. # + + .
Hydrogen has many applications, for example: 1. To produce hydrochloric acid, which is the most traditional use. 2. PVC is also the most commonly used. 3. There are also many options available for hydrogen peroxide. The reason why its price has been so low over the past decade is the large-scale production of hydrogen peroxide in the chlor-alkali industry. 4. Trichlorosilane has seen significant development in recent years, and it is also profitable. 5. White carbon black, relatively traditional. 6. Polysilicon 7. Diamond 8. MDI/TDI 9. Compressed/liquid hydrogen 10. Fuels, such as caustic soda concentration evaporation and hydrogen-fired boilers, etc
Newpu Chemical’s hydrogen is used for high-purity hydrochloric acid/aniline/fuel (VCM cracking furnace)
It is used as fuel for producing caustic soda; although this method is now outdated, it is still better than releasing the substance into the atmosphere. It can also be used to produce hydrogen peroxide, which serves as a raw material for bisphenol A. Additionally, it is utilized in the production of hexanediol
We sell our hydrogen directly to TDI manufacturers, achieving a high utilization rate.
We produce hydrochloric acid and HCL gas
Our factory is mainly used to produce hydrochloric acid, PVC, trichlorosilane, and sorbitol. There is also the use by nearby enterprises. Many organic synthesis reactions require hydrogen, such as dehydrogenation and hydrogenation.
The caustic soda plant is paired with a calcium carbide-based PVC plant; if no commercial liquid chlorine or other products that consume only chlorine and not hydrogen are produced, hydrogen is generally insufficient (as an excess of hydrogen is required for the synthesis of hydrogen chloride!) ). Therefore, many chlor-alkali companies with relatively limited product ranges have been considering installing small hydrogen production facilities using natural gas or methanol this year!
It can produce high-purity hydrogen for sale, be used in boilers, generate steam, and serve as fuel.
Hello, seniors. There is another way to do this, which is to sell hydrogen to our company, as we are professional hydrogen operators; through cooperation, the value of hydrogen can also be realized. Of course, nothing can be more valuable than raw materials that are used to directly produce downstream products. It’s still a good partnership though:victory:15832633424 Yu Qiang, Beijing Zhengtuo Gas Technology Co., Ltd
Could the hydrogen production company upstairs give some details?