Work

Obtaining of Complex Mineral Fertilizer by Phosphogypsum Conversion with Ammonium Nitrate

Year: 2022

Type: article

Abstract: An environmentally friendly method for phosphogypsum processing into N,Ca,S,P-fertilizers is proposed. Thus, was obtained a complex liquid N,Ca,S,P-fertilizer with the content of nutrients (% wt.) N:Ca:S:P = 56:26:12:6 in the dry product, and 16.8:3.6:7.8:1.8 in the liquid phase. The obtained fertilizer increased the yield of radish by 7.16% compared to the control. The advantage of the proposed method is reducing the cost of the fertilizer, increasing its nutritional value, and obtaining useful products from the waste.

Source: Chemistry Journal of Moldova

DOI: 10.19261/cjm.2021.902

Authors: Anna Ivanchenko, Dmytro Yelatontsev, Anatoliy Savenkov, Olena Nazarenko, Viktoria Kundirenko

Institutions: Dniprovsk State Technical University, National Technical University "Kharkiv Polytechnic Institute"

Language: English

Topic: Phosphorus and nutrient management

Subfield: Waste Management and Disposal

Field: Environmental Science

Domain: Physical Sciences

SDGs: Responsible consumption and production, Zero hunger

Open Access status: diamond

OpenAlex ID: W4283577148

FWCI: 0.369

Cites: 19

Cited by: 3

Related to: 10