Gas Purification Summary Post (1) – NHD Desulfurization

Thread Content

1. Why are heat tracing systems installed on the inlet and outlet pipelines of the hydraulic turbine at the bottom of the NHD desulfurization and decarbonization towers? 2. What are the factors that affect the water content in the desulfurization solution during NHD desulfurization and decarbonization? 3. Production practices of NHD desulfurization and decarburization in Huaihua’s 180,000 t/a ammonia synthesis plant 4. Issues related to moisture in NHD desulfurization! 5. What is the principle of dehydration in the NHD desulfurization and decarburization process? 6. Problems with the packing materials used in NHD desulfurization and decarburization! 7. Causes of increased resistance in the NHD desulfurization system of methanol plants and countermeasures 8. NHD desulfurization issues! 9. Which method is better, low-temperature methanol washing or NHD desulfurization? 10. What are the energy consumption costs for NHD desulfurization and decarburization processes? 11. Problems with NHD desulfurization! 12. Problems with the NHD desulfurization process! 13. NHD desulfurization issue! 14. What are the consumption costs for NHD desulfurization and decarburization processes? 15. I would like to ask how to simulate NHD desulfurization using Aspen Plus? 16. What is the purpose of adding recycled water to the top of the NHD desulfurization regeneration tower? 17. Problems associated with the NHD desulfurization process. 18. I would like to ask experts: what property data should be used for Aspen simulations of NHD desulfurization and decarbonization? 19. NHD desulfurization. 20. Does anyone know anything about the NHD desulfurization technology? 21. Does anyone know anything about the NHD desulfurization technology? 22. Analysis of the reasons for excessive values in NHD desulfurization parameters. 23. Please help! Does anyone have any knowledge regarding NHD desulfurization and decarbonization? 24. The NHD desulfurization and decarbonization system operates very smoothly. 25. Questions regarding the NHD desulfurization technology