Discussion on the development trends of high-tower granulated compound fertilizers and spray-granulated compound fertilizers
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High-tower fertilizers: From a market sales perspective, high-tower compound fertilizers severely restrict the space available for fake and inferior products, preventing them from entering this sector and thus protecting consumers’ interests to some extent. 2. The high nitrogen content of the tall towers basically meets the requirements for use as a top-dressing for crops, thereby reducing the risk associated with the high price of urea. 3. The rapid dissolubility and complete water solubility of High Tower’s current products meet the trends in water conservation in agriculture. 4. The uniqueness of the high-tower production process and the high requirements for raw materials, in turn, place new demands on resource-based manufacturing enterprises for development. 5. The reliance of high-tower products on phosphorus, potassium, and medium- and trace-elements determines the limitations of their application. 6. The use of high-tower products as topdressing is beyond doubt, and the technology for using them as base fertilizers is also becoming more mature, but it will still take some time! 7. The energy-efficient design of the tall tower meets the policy requirements regarding environmental protection and resource utilization. Spray granulation: 1. As an upgraded process for roller granulation, it has gained widespread acceptance in the industry. 2. In terms of raw material sources, it has currently evolved to the amino acid method, and further to the ammoniation method. 3. It has evolved from solid raw materials to liquid raw materials. This development is very popular! ! 4. The relatively low initial investment has made a significant contribution to reducing the costs associated with fertilizer use in agriculture, by enabling the application of higher-quality fertilizers. 5. However, from the perspective of environmental protection and energy conservation, there is still significant room for development. 6. The high adaptability of the formula enables it to meet the various common requirements in agriculture, thereby increasing its chances of survival. 7. It provided great room for imagination to those working in the dead fertilizer industry. I just blurted out a few thoughts randomly, in the hope that more friends would speak up as well. Thank you! !
Tall towers are the trend; under suitable conditions, towers tend to be built taller, but the downside is higher investment costs
Talk more about the advantages and disadvantages. The current trend for compound fertilizers is towards high towers. Besides requiring large investments, such high towers also have strict performance requirements; I’m not very familiar with this aspect. Please give me more guidance
Most large-scale phosphate fertilizer manufacturers have adopted high-tower systems, and some of them are performing well, such as Hubei Yangfeng Fertilizer Co., Ltd., Shandong Stanley Fertilizer Co., Ltd., Sinochem, Xindu Chemical, Jinxiang Chemical Group, Hubei Ezhong Chemical, and Shandong Jinzhengda Co., Ltd..... Moreover, each of these companies has more than one tower...... This indicates that the market for high-tower systems has good prospects
There are indeed not many teams specialized in the research, design, and construction of tall towers; at present, it seems that only the Fertilizer Research Institute of Shanghai Chemical Industry Research Institute and the Engineering Design Center of Wuhan University of Technology are undertaking such tasks. And the supporting equipment as well as peripheral equipment companies generally develop around it.
Urea-based high-nitrogen fertilizers have their limitations at present; to produce high-phosphorus compound fertilizers, improvements to the relevant processing equipment are necessary. Currently, the phosphorus content in such fertilizers is generally only 12-13%