What is the complete set of equipment needed to produce 1,3-butadiene, with an annual production capacity of 150,000 tons?

Pyrolysis furnace: Function: The pyrolysis furnace is one of the most crucial devices in the butadiene production process; it is primarily used for alkylation and pyrolysis reactions in order to release 1,3-butadiene from the raw materials. Type: Common types of pyrolysis furnaces include tubular pyrolysis furnaces, strip-type pyrolysis furnaces, and fluidized bed pyrolysis furnaces. Among them, tubular pyrolysis furnaces are the most widely used, as they can accommodate a variety of feedstocks and reaction conditions. Separation tower: Function: The separation tower is a device used to separate the mixture resulting from cracking, in order to obtain pure 1,3-butadiene. Types: Depending on different separation processes and requirements, separation columns can be classified into various types, such as multi-stage separation columns, reflux separation columns, plug-type separation columns, etc. Cooler: Function: A large amount of heat is generated during the pyrolysis reaction, and a cooler is needed to dissipate this heat and maintain stable and safe operating conditions. Type: Common coolers include water coolers, heat exchangers, air coolers, etc. Catalyst: Function: The catalyst plays a crucial role in the cracking reaction; it can increase the reaction rate and selectivity, thereby enhancing the yield and purity of 1,3-butadiene. Type: Common catalysts include strong acid catalysts, layered catalysts, metal catalysts, and various other types. Steam compressor: Function: A steam compressor is a device that compresses the recovered high-temperature, high-pressure gas to appropriate process parameters for use in subsequent production processes or energy recovery. Type: Commonly used steam compressors include vacuum pumps, centrifugal compressors, vortex compressors, etc.

The complete set of equipment used for producing 1,3-butadiene mainly includes: 1. Raw material pretreatment unit: used for processing and preparing the raw materials. 2. Cracking furnace: Used to crack heavy hydrocarbons into light hydrocarbons. 3. Fractionation tower: Used to separate the different components produced after pyrolysis. 4. Purification device: Further purify 1,3-butadiene to remove other impurities. 5. Cooling and compression system: Used for cooling and compressing materials to meet storage and transportation requirements. 6. Control system: Used to monitor and regulate the entire production process. In addition, auxiliary facilities such as water treatment systems, exhaust gas treatment devices, and safety systems are also required to ensure a safe and environmentally friendly production process. .

I am extremely grateful for the reply from Chao Ban. Regarding the requirement for an annual production capacity of 150,000 tons, I would appreciate it if you could inform me of the specific models for each piece of equipment. Thank you very much!

The specific models and specifications of equipment usually need to be customized based on factors such as the specific production process, the properties of the raw materials, and the technical capabilities of the manufacturer; therefore, it is difficult to provide a standard set of models. It is recommended to contact professional chemical equipment suppliers or engineering companies, as they can design and recommend suitable equipment models based on your specific requirements (such as type of raw materials, desired output volume, location, environmental regulations, etc.). Typically, these companies provide detailed technical and business advice during the preliminary assessment of a project. .