金融界2025年4月24日消息，国家知识产权局信息显示，中国石油化工股份有限公司;中石化石油化工科 学研究院有限公司申请一项名为"一种锂离子筛吸附剂及制备方法、锂离子筛吸附剂产品、锂离子吸附 分离方法"的专利，公开号CN119793388A，申请日期为2023年10月。 专利摘要显示，本发明涉及一种锂离子筛吸附剂及制备方法、锂离子筛吸附剂产品、锂离子吸附分离方 法，锂离子筛吸附剂包括：锂离子筛50～90％，单原子催化剂1～20％，以及助剂，助剂包括粘结剂和 任选的添加剂；锂离子筛选自锰基锂离子筛，单原子催化剂选自氮掺杂碳基过渡金属单原子催化剂。本 发明的锂离子筛吸附剂具有很好的锂离子吸附分离能力，实现高的锂提取率；本发明的锂离子筛吸附剂 配合过硫酸盐的洗脱剂进行富集锂后的脱附再生，协同强化实现锰基锂离子筛在脱附或再生过程溶损的 抑制，同时实现了低的锰损失率和锂离子的高效脱附；本发明提供的抑制锰基锂离子筛溶损的锂离子吸 附分离方法简单高效，效果优异，可很好地在工业生产中应用。 天眼查资料显示，中国石油化工股份有限公司，成立于2000年，位于北京市，是一家以从事石油、煤炭 及其他燃料加工业为主的企业。企业注册资本 ...

经营范围含法律、法规、国务院决定规定禁止的不得经营；法律、法规、国务院决定规定应当许可（审 批）的，经审批机关批准后凭许可（审批）文件经营;法律、法规、国务院决定规定无需许可（审批） 的，市场主体自主选择经营。（许可项目：道路货物运输（不含危险货物）；餐饮服务。（依法须经批 准的项目，经相关部门批准后方可开展经营活动，具体经营项目以相关部门批准文件或许可证件为准） 煤炭洗选；仓储设备租赁服务；矿山机械制造；房屋拆迁服务；非居住房地产租赁；单位后勤管理服 务；住房租赁；机械电气设备制造；电气设备修理；配电开关控制设备制造；特种设备出租；住宅水电 安装维护服务；专业保洁、清洗、消毒服务；办公服务；煤炭及制品销售；食用农产品初加工。（除依 法须经批准的项目外，凭营业执照依法自主开展经营活动）） 企业名称贵州中能睿安煤炭服务有限公司法定代表人彭金和注册资本1000万人民币国标行业制造业>石 油、煤炭及其他燃料加工业>煤炭加工地址贵州省六盘水市水城区鸡场镇安全村凹子组22号企业类型有 限责任公司（非自然人投资或控股的法人独资）营业期限2025-4-21至无固定期限登记机关六盘水市水 城区市场监督管理局 来源：金融界 天 ...

Core Insights - As of April 18, 2025, Yueyang Xinchang (000819) closed at 14.8 yuan, up 2.21%, with a turnover rate of 1.81% and a trading volume of 63,000 hands, amounting to 93.4684 million yuan [1] - The latest financial results for Yueyang Xinchang show total revenue of 3.823 billion yuan for 2024, a year-on-year increase of 24.62%, while net profit attributable to shareholders decreased by 37.55% to 63.1256 million yuan [1] - The company has a current ratio of 1.135, a quick ratio of 0.869, and a debt-to-asset ratio of 26.03% [1] Financial Performance - Total revenue for 2024 reached 3.823 billion yuan, reflecting a growth of 24.62% compared to the previous year [1] - Net profit attributable to shareholders was reported at 63.1256 million yuan, which is a decrease of 37.55% year-on-year [1] - The company's non-recurring net profit was 54.873 million yuan, down 43.85% year-on-year [1] Capital Flow - On the trading day, the net inflow of main funds was 13.3427 million yuan, accounting for 14.28% of the total trading volume [1] - Large orders saw a net inflow of 6.9519 million yuan, representing 7.44% of the trading volume, while medium and small orders experienced net outflows [1] Company Overview - Yueyang Xinchang Petrochemical Co., Ltd. was established in 1990 and is located in Yueyang City, primarily engaged in the petroleum, coal, and other fuel processing industries [2] - The company has made investments in 18 enterprises and participated in 100 bidding projects [2] - Yueyang Xinchang holds 4 trademark registrations and 41 patents, along with 116 administrative licenses [2]