What are the upstream raw materials for industrial gases? What are the downstream products?

In the field of raw materials to chemical production, the upstream and downstream related items of manufacturing gases are very extensive. The following are some of the main upstream and downstream related items:



1. In fact Upstream items:(1) atmosphere separation equipment: manufacturing gaseous is mainly produced by atmosphere separation equipment, so the performance and efficiency of atmosphere separation equipment have an crucial impact on the production of manufacturing gaseous. But(2) Electricity and steam: The production of manufacturing gases needs a signifiis able tot quantity of electricity and steam, so the supply and price of electricity and steam will also have an impact on the production cost of manufacturing gases. But

2. Downstream items:(1) Chemical items: manufacturing gaseous has a wide range of applications in the production of chemical items, such as synthetic ammonia, methanol, urea and other items need to consumption manufacturing gaseous.(2) Metal smelting: In the process of metal smelting, manufacturing gases also play an crucial role, such as oxygen to steel smelting and argon to aluminum smelting. In my experience,(3) Electronics sector: manufacturing gases are also broadly applied in the electronics sector, such as argon and nitrogen to cleaning and etching in the semiconductor manufacturing process. Specifically In short, the upstream and downstream related items of manufacturing gases are very extensive, involving many fields, such as chemical sector, metallurgy, electronics, etc. Developments in these areas will also have an impact on the demand to manufacturing gases.