Process compressors for petrochemical industry are used in oil extraction, refining and fine chemicals, such as hydrogen compressors for hydrogenation units used in hydrogen production systems, benzene hydrogenation, tar hydrogenation, carbon 9 hydrogenation, catalytic cracking and other processes. Ammonia compressors, feed gas compressors, synthesis gas compressors for synthetic ammonia units; synthesis gas compressors, carbon dioxide compressors for methanol units, etc.
In the petrochemical industry, process compressors are key equipment for achieving efficient production and resource utilization. They play a vital role in oil and gas extraction, refining processes, and the manufacture of fine chemicals. The main function of a compressor is to compress gas to the required pressure to meet the needs of various industrial applications.
In the oil extraction stage, compressors are used to improve the fluidity of gas and optimize the oil extraction process; in the refining process, they help process and convert raw materials to ensure efficient product output; and in the field of fine chemicals, compressors are used to support hydrogenation, synthesis gas and other chemical reactions to ensure product quality and production efficiency.
With the increasing demand for efficient, environmentally friendly and economical solutions in the industry, the technology of process compressors continues to innovate to meet stringent industrial standards and market demands. By providing efficient and reliable gas processing capabilities, process compressors play an important role in promoting the sustainable development of the petrochemical industry.
1. Oil and Gas Extraction
- Natural Gas Compression: Compressors are used to compress natural gas from wellheads to the pressure required for pipeline transportation, ensuring efficient delivery to processing facilities.
- Enhanced Oil Recovery: In oil fields, compressors are employed to increase gas injection, promoting the flow of oil and improving recovery rates.
2. Refining Processes
- Hydrocracking: Hydrogen compressors provide high-pressure hydrogen during hydrocracking, facilitating the conversion of heavy oils into lighter fuels and chemicals.
- Gas Separation: Compressors maintain gas flow within distillation columns in refineries, optimizing separation efficiency and improving product purity.
3. Hydrogen Production
- Steam Reforming: In hydrogen production via steam reforming, compressors are responsible for compressing the generated hydrogen to the necessary pressure for storage and transportation.
- Catalytic Hydrogenation: Hydrogen compressors are crucial in processes like benzene hydrogenation and tar hydrogenation, ensuring an adequate supply of hydrogen to accelerate reaction rates.
4. Ammonia Production
- Synthesis Gas Compression: Compressors compress hydrogen and nitrogen to high pressures required for ammonia synthesis, enhancing efficiency and yield in ammonia production.
5. Methanol Production
- Synthesis Gas Processing: Synthesis gas compressors compress CO and H₂ to the appropriate pressure for methanol synthesis reactions. Additionally, carbon dioxide compressors manage CO₂ generated during the process, optimizing resource utilization.
6. Fine Chemicals Production
- Specialized Chemical Synthesis: Compressors are used in the production of high-value chemicals (such as agrochemicals and pharmaceutical intermediates), ensuring gases involved in catalytic reactions are delivered at suitable pressures and flows.
7. Environmental and Carbon Capture
- CCS Technology: Compressors play a critical role in carbon capture and storage (CCS) by compressing captured CO₂ to high pressures for transportation to storage sites, thus reducing greenhouse gas emissions.
Conclusion
Compressors are vital in the petrochemical industry, serving various functions across the extraction, refining, and production of chemicals. Their efficient and safe gas handling capabilities enhance production efficiency and support sustainable practices. As environmental regulations become stricter, the importance of compressors in reducing emissions and improving resource utilization will continue to grow.
Here are some of our success stories, showcasing the customized compressor solutions we have provided to several industry leading companies. These projects cover areas such as oil and gas extraction, hydrogen production and methanol synthesis. By optimizing gas treatment processes, our compressors significantly improve our customers’ production efficiency and reduce energy consumption, helping them stay competitive in the market.
