Group 1 - The core viewpoint of the news is that Sinopec has applied for a patent related to a method for producing low-carbon aromatics using Y-type molecular sieve catalysts and shape-selective molecular sieve catalysts [1] - The patent application was filed on October 2023, and the public announcement number is CN119912310A [1] - The method involves a multi-step catalytic process that includes hydrogenation and hydrocracking reactions to achieve high yields of low-carbon aromatics [1] Group 2 - Sinopec, established in 2000, is primarily engaged in the petroleum, coal, and other fuel processing industries, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 257 companies and participated in 5,000 bidding projects, holding 45 trademark records and 5,000 patent records [2] - The Sinopec Petroleum and Chemical Research Institute, founded in 2022, focuses on research and experimental development, with a registered capital of 300 million RMB [2] - The research institute has invested in 2 companies, participated in 1,000 bidding projects, and holds 1,231 patent records [2]

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12173968.9893万人民币。通过天眼查大数据分析，中国 石油化工股份有限公司共对外投资了257家企业，参与招投标项目5000次，财产线索方面有商标信息45 条，专利信息5000条，此外企业还拥有行政许可39个。 中石化石油工程技术研究院有限公司，成立于2022年，位于北京市，是一家以从事研究和试验发展为主 的企业。企业注册资本30000万人民币。通过天眼查大数据分析，中石化石油工程技术研究院有限公司 共对外投资了3家企业，参与招投标项目585次，财产线索方面有商标信息15条，专利信息698条，此外 企业还拥有行政许可18个。 来源：金融界 金融界2025年5月3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;中石化石油工程技 术研究院有限公司申请一项名为"一种套管最大下入能力的预测方法及装置"的专利，公开号 CN119903688A，申请日期为2023年10月。 专利摘要显示，本申请提供的一种套管最大下入能力的预测方法及装置，方法包括：基于所获取的原始 特征 ...

Group 1 - The core viewpoint of the news is that Sinopec has applied for a patent related to a multi-energy coupling system control method, which aims to optimize the economic efficiency and stability of renewable energy systems [1][3] Group 2 - Sinopec, established in 2000, is primarily engaged in the petroleum, coal, and other fuel processing industries, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 257 companies and participated in 5,000 bidding projects, holding 45 trademarks and 5,000 patents [2] - Sinopec (Dalian) Petroleum and Chemical Research Institute, founded in 2022, focuses on research and experimental development, with a registered capital of approximately 338.46 million RMB [2] - The Dalian Research Institute has invested in 1 company, participated in 707 bidding projects, and holds 4,506 patents [2]

Group 1 - China Petroleum & Chemical Corporation (Sinopec) has applied for a patent for a "Sample Particle Dispersion System, Method, and Laser Particle Size Analyzer Equipment" with publication number CN119901561A, filed on October 2023 [1] - The patent aims to provide a system that includes a dispersion unit, recovery unit, and conveying unit, which allows for the recycling of dispersing agents, reducing consumption and waste treatment costs while ensuring the accuracy of laser particle size analysis [1] Group 2 - China Petroleum & Chemical Corporation was established in 2000, located in Beijing, primarily engaged in the petroleum, coal, and other fuel processing industries, with a registered capital of approximately 12.17 billion RMB [2] - Sinopec has invested in 257 companies, participated in 5,000 bidding projects, and holds 45 trademark records and 5,000 patent records [2] - Sinopec Catalyst Co., Ltd. was established in 2013, also located in Beijing, focusing on the manufacturing of chemical raw materials and products, with a registered capital of 150 million RMB [2] - Sinopec Catalyst has invested in 12 companies, participated in 2,112 bidding projects, and holds 818 patent records [2]

中石化（北京）化工研究院有限公司，成立于2021年，位于北京市，是一家以从事化学原料和化学制品 制造业为主的企业。企业注册资本10000万人民币。通过天眼查大数据分析，中石化（北京）化工研究 院有限公司共对外投资了4家企业，参与招投标项目876次，财产线索方面有商标信息9条，专利信息 1372条，此外企业还拥有行政许可937个。 来源：金融界 金融界2025年5月3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（北京）化 工研究院有限公司申请一项名为"一种硼酸盐化合物的制备方法及应用"的专利，公开号 CN119899204A，申请日期为2023年10月。 专利摘要显示，本发明属于硼酸盐化合物的制备技术领域，公开了一种硼酸盐化合物的制备方法及应 用，该制备方法包括以下步骤：1)将苯的卤代衍生物和溶剂混合，在‑60℃至‑100℃、氮气保护下，滴加 正丁基锂溶液并反应2～24h，再加入三氯化硼溶液继续反应1～36h；2)将步骤1)得到的反应混合物升温 至常温，然后减压升温脱除溶剂，得到粗产物，将粗产物中加入二氯甲烷、以及胺类或胺的盐酸盐，搅 拌反应0.5～4h；3)将步骤2)得到的产物过滤，向滤液 ...

Core Viewpoint - China Petroleum & Chemical Corporation (Sinopec) and Sinopec Petroleum Chemical Research Institute have applied for a patent related to a method for preparing phosphorus-containing Beta zeolite, indicating a focus on innovation in chemical processes and materials [1][2]. Group 1: Patent Application Details - The patent application, titled "A Method for Preparing Phosphorus-Containing Beta Zeolite and the Prepared Zeolite," was published under CN119898795A with an application date of October 2023 [1]. - The method involves several steps: mixing phosphorus source, template agent, aluminum source, water, and optional alkali source to create a first mixture; contacting a silicon source with the first mixture to form a second mixture; and subjecting the second mixture to hydrothermal crystallization followed by thermal treatment [1]. - This method allows for the production of phosphorus-containing Beta zeolite without using fluorinated compounds, achieving a wide range of silicon-aluminum ratios and larger crystal sizes [1]. Group 2: Company Background - China Petroleum & Chemical Corporation was established in 2000, located in Beijing, and primarily engages in the petroleum, coal, and other fuel processing industries, with a registered capital of approximately 12.17 billion RMB [1]. - The company has invested in 256 enterprises, participated in 5,000 bidding projects, and holds 5000 patent records along with 45 trademark records [1]. - Sinopec Petroleum Chemical Research Institute, founded in 2022 and also based in Beijing, focuses on research and experimental development with a registered capital of 300 million RMB [2]. - The research institute has invested in 2 enterprises, participated in 994 bidding projects, and holds 1194 patent records [2].

金融界 2025 年 4 月 30 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（大 连）石油化工研究院有限公司申请一项名为"渣油加氢产物收率确定方法、装置、电子设备及存储介 质"的专利，公开号 CN119886847A，申请日期为 2023 年 10 月。 专利摘要显示，本发明提供一种渣油加氢产物收率确定方法、装置、电子设备及存储介质，所述方法包 括：获取进料信息，其中，所述进料信息至少包括进料硫含量、进料残碳含量、进料镍含量、进料钒含 量、进料温度以及进料压力；将所述进料信息输入至预训练后的自编码器模型，得到所述自编码器模型 输出的多个渣油加氢产物的多个初始收率，其中，所述渣油加氢产物与所述进料信息相对应；基于各所 述渣油加氢产物的初始收率，得到各所述渣油加氢产物的目标收率。实现了能够准确、客观确定各渣油 加氢产物的目标收率。 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12173968.9893万人民币。通过天眼查大数据分析，中国 石油化工股份有限公司共对外投资了256家企业，参与招投标项目5 ...

2025年 焦炭行业词条报告 头豹分类/制造业/石油加工、炼焦和核燃料加工业/核燃料 加工 Copyright © 2025 头豹 企业竞争图谱：2025年焦炭 头豹词条报告系列 于利蓉 · 头豹分析师 2025-04-03 未经平台授权，禁止转载 行业分类： 制造业/核燃料加工 摘要 焦炭是由炼焦煤在焦炉中经过高温干所得转化而来。近年来，焦炭行业准入标准不断提高，持续淘汰落后产能；技术和装备水平提高，科研能力不断增强；节能减排、资源 综合利用、发展循环经济等成为焦炭行业未来发展的重点。中国焦炭行业受国家政策和下游钢铁需求推动，市场容量快速增长。未来，"一带一路"倡议有望拓宽中国焦炭的 国际市场；"碳达峰、碳中和"背景下，中国焦炭行业绿色低碳发展水平不断提升，产业链整体向好。 行业定义 煤焦化又称煤炭高温干馏，具体指以煤为原料，在炭化室隔绝空气的条件下，经过高温干馏，焦饼温度达到950℃—1050℃即形成焦炭，同 时获得焦炉煤气、煤焦油以及其他化学产品的过程。焦炭就是指炼焦物料在隔绝空气的高温炭化室内经过热解、缩聚、固化、收缩等复杂的物理 化学过程而获得的固体炭质材料。焦炭除大量用于炼铁和有色金属冶炼外，还用 ...

Group 1 - The chemical index outperformed the oil index during the week of April 21-25, with the chemical raw materials index rising by 2.26%, chemical machinery index by 3.18%, pharmaceutical index by 3.29%, and pesticide and fertilizer index by 2.78% [1] - In contrast, the oil processing index fell by 0.48%, while the oil extraction index saw a slight increase of 0.01%, and the oil trading index dropped by 2.87% [1] - International crude oil prices experienced narrow fluctuations, with WTI settling at $63.02 per barrel, down 2.57% from April 17, and Brent at $66.87 per barrel, down 1.60% [1] Group 2 - The top five performing listed chemical companies in the Shanghai and Shenzhen markets included XianDa Co. with a rise of 49.54%, Zhongxin Fluorine Materials up by 40.89%, Weike Technology up by 33.65%, Zhenhua Co. up by 33.55%, and Xinhang New Materials up by 31.20% [2] - Conversely, the five companies with the largest declines were Jinlitai down by 43.85%, Guoli Technology down by 30.11%, ST Haiyue down by 21.88%, Fanli Technology down by 21.81%, and Yida Co. down by 21.64% [2]