然而，随着全国离子交换法生产碳酸钾产能不断提升，氯化铵的处置，已上升为行业难题，同时，在国 家环保高压态势下，大批同行纷纷倒下......面对发展逆境，大洋人决定在夹缝中求生存、在逆境中寻契 机，艰难开辟出一条生产与环保同步发展的常态化创新之路——他们联合科研院所，投入2000万元，研 发出全国首套规模化离子交换法废水回收固体氯化铵装置，创新采用钛合金材料与三效蒸发工艺，初步 实现了高浓度含氨氮废水的资源化利用——由此，他们持续工艺研发，产生几十项专利技术，并先后投 入上亿元，不断升级建设回收系统，在行业内率先完成了离子交换法生产碳酸钾全物料循环利用及无工 艺废水排放。同时，他们对含氨氮废水的治理，不仅解决了环保问题，使原料利用率接近理论值，更将 副产物转化为优质产品，助力企业在行业中脱颖而出，真正实现了清洁生产的闭环。其"离子交换法低 温自碳化生产碳酸钾"项目，被列入国家火炬计划，其废水治理项目，被国家列为含氨氮废水高技术产 业化示范项目。另外，他们研发的高效热泵连续蒸发结晶系统，使能耗再降37%，他们自主优化M V R 1月24日，在清华大学召开的2025年度石油和化工行业十大新闻暨年度舆情报告发布会上， ...

Core Viewpoint - Cangge Mining (000408.SZ) is expected to achieve significant growth in its annual performance for 2025, driven by strong sales in potassium chloride, lithium carbonate, and copper products from its associate company, Jilong Copper [1][2][4]. Group 1: Financial Performance - The company forecasts a net profit attributable to shareholders of 3.7 billion to 3.95 billion yuan for 2025, representing a year-on-year increase of 43.41% to 53.10% [2]. - The expected net profit after deducting non-recurring items is projected to be between 3.87 billion and 4.12 billion yuan, reflecting a growth of 51.95% to 61.76% [2]. - Investment income from Jilong Copper is anticipated to contribute approximately 2.68 billion yuan to the company's net profit in 2025 [4]. Group 2: Potassium Chloride Business - Cangge Mining's potassium chloride business is expected to see a significant increase in both production and sales, with an estimated production of 1.0336 million tons and sales of 1.0843 million tons in 2025 [2]. - The average selling price of potassium chloride is projected to rise year-on-year, contributing to strong revenue and profit growth for this segment [2]. - The company has successfully reduced the average sales cost of potassium chloride to 978.69 yuan per ton, a decrease of 19.12% year-on-year, while the average selling price increased by 26.88% to 2,919.81 yuan per ton [2]. Group 3: Lithium Carbonate Business - Cangge Mining is expected to produce 8,808 tons of lithium carbonate and sell 8,957 tons in 2025, benefiting from a recovery in lithium prices [3]. - The smooth coordination of production and sales in this segment has helped mitigate the impact of previous production halts [3]. Group 4: Copper Business - The company holds a 30.78% stake in Jilong Copper, which has become a significant profit contributor, with investment income from this associate expected to reach 12.63 billion yuan in 2023 and 19.28 billion yuan in 2024 [4]. - Jilong Copper's revenue and net profit have seen substantial year-on-year growth due to rising copper prices and increased production capacity [4]. - Following the completion of the second phase of Jilong Copper's expansion, annual copper production is projected to increase from 200,000 tons to over 300,000 tons, positioning it as the largest single copper mine in China [5].

Group 1: Potassium Carbonate and Bicarbonate Industry - Potassium carbonate is a key raw material in various industries including chemicals, pharmaceuticals, pesticides, light industry, and food [1] - The company is a leading player in the potassium carbonate and bicarbonate industry, recognized as a national high-tech enterprise and a "little giant" enterprise [1] - The production of potassium bicarbonate is increasingly utilized in food as an acidity regulator and chemical leavening agent, with growing consumption driven by health awareness [1] Group 2: Amprolium Hydrochloride Application - Amprolium hydrochloride is primarily used in poultry, cattle, and sheep, with increasing demand due to rising per capita consumption of poultry meat and the solidification of large-scale farming practices [2] - The company's clean production project for amprolium hydrochloride has been recognized as a "National Torch Program Industrialization Demonstration Project" [2] - The production process incorporates resin adsorption and distillation to address wastewater treatment challenges, showcasing significant environmental advantages [2] Group 3: Fluorochemical Industry Potential - The fluorochemical sector, including fluorinated intermediates, pharmaceuticals, pesticides, dyes, and surfactants, has substantial development potential [3] - The company has over 30 years of experience in fluorochemical production, being a major supplier of 2-chloro-6-fluoro series products in both domestic and international markets [3] - The company possesses pilot technology for PEEK intermediates, which have excellent comprehensive performance [3]