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[Chemical Knowledge]：What are the upstream raw materials for the new nitrogenous fertilizer? What do the downstream products contain?

Read： 968 Time：13months ago Source：Transform the World with Simplicity

Upstream and downstream related products
of new nitrogen fertilizer
1. upstream product

The production of new nitrogen fertilizer mainly depends on chemical raw materials, of which the most important upstream raw materials include natural gas, coal, limestone and so on. After a series of chemical reactions and processing, these raw materials are finally converted into new nitrogen fertilizers.

1. Natural gas: Natural gas is an important raw material in the production of new nitrogen fertilizer, mainly used for the production of synthetic ammonia. Ammonia can be further reacted with acid gas to obtain ammonium salt, the main component of nitrogen fertilizer.
2. Coal: Coal is mainly used in the production of new nitrogen fertilizers to produce synthesis gas, which is further converted into synthetic ammonia. Compared with natural gas, coal as a raw material will produce more carbon emissions in the production process.
3. Limestone: Limestone is used as an absorbent in the production of new nitrogenous fertilizers to absorb acid gases from the production process and to produce a useful by-product, gypsum. Downstream products of

2.

new nitrogen fertilizer downstream products mainly related to the agricultural field, including various crops, vegetables, fruits and so on. The effective components of the new nitrogen fertilizer can be absorbed by plants, promote plant growth, and improve the yield and quality of crops.

1. Crops: The new nitrogen fertilizer can be applied to various crops, such as rice, wheat, corn, etc. Through reasonable fertilization, the yield of crops can be increased and the quality of agricultural products can be improved.
2. Vegetables: The new nitrogen fertilizer can also be applied to vegetable cultivation, such as leafy vegetables, roots and other vegetables. The nutrient release of the new nitrogen fertilizer is uniform, which helps to improve the taste and quality of vegetables.
3. fruit: new nitrogen fertilizer can also be applied to fruit cultivation, such as citrus, grapes and other fruits. Reasonable fertilization can promote the growth of fruit, improve the sugar and taste of fruit.

In short, the upstream and downstream related products of the new nitrogen fertilizer involve many fields, including chemical raw materials, agricultural products, etc. Through in-depth research on the production and application of new nitrogen fertilizers, the development of raw materials for chemical production can be further promoted, and the efficiency of agricultural production and the quality of agricultural products can be improved.

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