打造磷矿石至高端钾盐产业链

Group 1 - The core project of Guizhou Jule Biochemical Co., Ltd. focuses on the production of high-purity potassium nitrate through the reaction of potassium hydroxide and nitric acid, with an expected annual output value of 26 billion yuan upon full completion [1][2] - The company has successfully launched its first potassium hydroxide production line, achieving an output value of approximately 100 million yuan since its production began in April of the previous year [1] - The project aims to create a complete industrial chain from phosphate rock to fine phosphate products and high-end specialty fertilizers, enhancing the overall competitiveness and risk resistance of the company [1][2] Group 2 - The second phase of the project is underway, with the construction of 1.6 million tons of sulfuric acid and 600,000 tons of wet-process phosphoric acid fully initiated [2] - The coupling of the industrial chain is evident in the pipeline system, where products from the potassium hydroxide plant are directly transported to the production of monopotassium phosphate and potassium nitrate [2] - The entire project is planned to be completed in three phases by 2030, establishing a complete industrial chain from raw materials to high-value-added products [2]