Recently, a delegation of high-quality Russian clients visited our factory for on-site inspection. They focused on researching the complete set of sodium hydroxide production line project and had in-depth discussions on customized cooperation plans. This laid a solid foundation for cross-border proj
Overall Introduction of Fertilizer (Compound Fertilizer) Production Line SystemThe fertilizer production line, also known as the compound fertilizer production line system, is a complete set of automated equipment system specifically designed for large-scale and standardized production of single-nut
Caustic soda can be produced by ionic membrane process and causticizing process. Two methods of production of liquid alkali, tablet alkali, granular alkali, our factory has been doing for many years.Causticizing process introductionSodium hydroxide, chemical formula is NaOH, is a strong alkali
Caustic soda can be produced by ionic membrane process and causticizing process. Two methods of production of liquid alkali, tablet alkali, granular alkali, our factory has been doing for many years.Causticizing process introductionSodium hydroxide, chemical formula is NaOH, is a strong alkali
Ceramic granular sand rotary kiln, also known as rotary kiln, calcining kiln or simply referred to as rotary kiln, may sometimes be called by the name of the processed materials. Depending on the type of materials being processed, it may also be named after the name of the processed materials. This
In modern industrial production, the grinding aid, as a special chemical additive, plays an irreplaceable role in enhancing the grinding efficiency, reducing energy consumption, and improving product quality. Today, Henan Zhengmin Machinery Co., Ltd. will delve into the different types of grinding a
| Availability: | |
|---|---|
| Quantity: | |
GYF
gyf-990
Soda ash preparation method:
(1) Solvay process: Raw materials are salt, limestone, coke, ammonia. It has the advantages of convenient raw material source, good quality and low cost, and continuous production.
(2) Joint alkali production method: The complete industrial production method of soda ash proposed by China's famous chemist Hou Debang in 1942. Solvay alkali industry and synthetic ammonia industry combined to produce both soda ash and ammonium chloride, with salt utilization rate up to 95%, no large amount of waste liquid, good quality, low cost, continuous production characteristics. The main raw materials are salt, ammonia, carbon dioxide.
(3) Joint alkali new process method: This process method is based on years of practice by the company, summarizing the advantages and disadvantages of the Solvay method and the combined alkali process, and is an innovative new process for alkali production. In this process, the discharge of a large amount of waste liquid by Solvay process is abandoned and ammonium chloride is introduced into the combined alkali process to remix the pulp and steam ammonia. The company has developed and innovated complete sets of alkali making equipment matching the process, and its production capacity can reach 50,000 tons/year to 1 million tons/year.
Some pictures of the equipment





















