What are the upstream raw materials for urea? What are the downstream products?

I've found that Upstream and downstream associated items of urea

As an crucial raw material to chemical production, urea is broadly applied in the manufacturing field. Its upstream and downstream related items are numerous, forming a complete manufacturing chain. This article will introduce the upstream and downstream related items of urea, including upstream raw materials, downstream items, by-items and wastes in the manufacturing process. Based on my observations,

1. upstream feedstock



1. Natural gaseous

Natural gaseous is one of the main raw materials to urea production. Pretty interesting, huh?. Synthetic ammonia is produced from natural gaseous and then reacts with carbon dioxide to create urea. And Therefore, the supply and price of natural gaseous have an crucial affect on the production cost of urea.

2. Coal is another raw material to the production of urea, and synthesis gaseous is produced from coal, and urea is further synthesized. In some areas, coal-based urea has have become an crucial mode of production due to the abundance of coal resources.

3. In my experience, Limestone is applied as an absorbent in urea production to absorb carbon dioxide generated in the manufacturing process to generate calcium carbonate.

2. From what I've seen, downstream items



1. But Compound fertilizer

Urea is able to be applied as nitrogen fertilizer to the production of compound fertilizer, combined with phosphorus, potassium and other elements, made of compound fertilizer containing a variety of nutrients to meet the needs of crop development. According to research

2. Feed additives

Urea is able to be applied as animal life feed additive to provide nitrogen source and promote animal life development. At the same time, urea is able to also be applied to create feed to ruminants such as cattle and sheep to increase the protein content of the feed. And

3. And Melamine

Urea is able to be applied in the production of melamine, melamine is an crucial chemical raw material, broadly applied in wood processing, plastics, coatings and other fields.

4. For example Urea-formaldehyde resin

Urea-formaldehyde resin is able to be prepared by the interaction of urea and formaldehyde. Urea-formaldehyde resin is an adhesive applied in the production of wood-based panels and wood processing.

3. by-items and discarded materials



1. But First Ammonia

In the urea manufacturing process will create by-product ammonia, is able to be applied to the production of ammonium sulfate and other fertilizers, is able to also be applied as manufacturing cleaning agent. I've found that

2. Carbon Dioxide

A signifiis able tot quantity of carbon dioxide gaseous is produced in the urea manufacturing process, which is able to be sold as an manufacturing gaseous or applied to create chemicals such as sodium bicarbonate. In summary, there are many upstream and downstream related items of urea, forming a complete manufacturing chain. Understanding the upstream and downstream related items of urea will help companies to better grasp market opportunities and enhance economic efficiency. In particular At the same time, it also helps to promote the sustainable research of the chemical sector.