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中国纯苯供应格局
Hua Tai Qi Huo· 2025-07-01 01:21
期货研究报告|纯苯专题 2025-07-01 中国纯苯供应格局 陈莉 摘要 华泰期货纯苯上市专题系列之二:中国纯苯的国内供应格局。首先介绍了中国纯苯供应 总量情况,分别介绍了国内纯苯产能增速变化历程。紧接着介绍了中国纯苯产能供应格 局,分别介绍了纯苯行业集中度情况、纯苯不同生产工艺产能结构和产能分布区域情况。 从企业分类来看,当前纯苯生产以国企为主导,行业集中度较高;从生产工艺来看,催 化重整工艺为纯苯最主要的生产路线,甲苯歧化工艺近年占比逐渐上升;从区域划分来 看,主要产能集中于华东地区,其次分布在东北地区、华北地区和华南地区。 研究员 梁宗泰 020-83901031 liangzongtai@htfc.com 从业资格号:F3056198 投资咨询号:Z0015616 020-83901135 cl@htfc.com 从业资格号:F0233775 投资咨询号:Z0000421 联系人 杨露露 0755-82790795 yanglulu@htfc.com 从业资格号:F03128371 刘启展 020-83901049 liuqizhan@htfc.com 从业资格号:F03140168 投资咨询业务资 ...
攻关挖潜降成本——兖矿鲁南化工环己酮车间改进原料苯掺配工艺纪实
Zhong Guo Hua Gong Bao· 2025-05-14 02:23
Core Insights - The market research indicates that hydrogenated benzene has a significant cost advantage over petroleum benzene [1] - However, trace organic impurities in hydrogenated benzene may impact the hydrogenation reaction of cyclohexanone, necessitating the identification of specific influence points to address [1] Group 1: Cost Structure and Raw Material Usage - The proportion of benzene in the total raw material cost for Lunan Chemical has reached 21%, with nearly 300,000 tons of benzene used annually in the cyclohexanone unit [1] - The primary raw materials used in the industry are petroleum benzene and hydrogenated benzene, with petroleum benzene being purer but more expensive [1] - As the system stabilizes, there is an urgent need to diversify benzene raw materials and reduce costs [1] Group 2: Implementation and Results - The cyclohexanone workshop has implemented strict quality control measures for incoming hydrogenated benzene and conducted research on production processes at suppliers [2] - Initial blending of hydrogenated benzene began with a 20% ratio, which has been increased to 69.5% by Q1 2025, resulting in a reduction of production costs by several dozen yuan per ton [2] - The local production of hydrogenated benzene has also led to savings in transportation costs, contributing to an annual reduction in raw material costs of nearly 10 million yuan [2] Group 3: Innovation and Future Plans - The successful application of hydrogenated benzene demonstrates the workshop's innovation capabilities and sets a benchmark for cost reduction and efficiency improvement at Lunan Chemical [3] - The workshop plans to continue optimizing processes and researching raw material structures to further explore cost reduction potential and support high-quality development [3]
广信股份(603599) - 2025年第一季度主要经营数据的公告
2025-04-27 08:12
| 项目 | 2025 年第一季度 | | 2024 年第一季度 | 价格变动情况(%) | | --- | --- | --- | --- | --- | | | 平均销售价格 | | 平均销售价格 | | | | (元/吨) | | (元/吨) | | | 主要农药原药 | | 32,049.35 | 28,218.52 | 13.58 | | 主要农药中间体 | | 2,093.47 | 2,929.28 | -28.53 | 三、主要原材料价格波动情况(不含税) 证券代码:603599 证券简称:广信股份 编号:2025-013 安徽广信农化股份有限公司 2025 年第一季度主要经营数据的公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或者重大遗漏并 对其内容的真实性、准确性和完整性承担个别及连带责任。 根据上海证券交易所《上市公司行业信息披露指引第十八号—化工》、《关于 做好上市公司 2025 年第一季度报告披露工作的通知》的要求,安徽广信农化股 份有限公司(以下简称"公司")现将 2025 年第一季度主要经营数据披露如下: 二、主要产品价格变动情况(不含税) | 项目 | ...
广信股份(603599) - 2024年度主要经营数据的公告
2025-04-27 08:12
证券代码:603599 证券简称:广信股份 编号:2025-011 2024 年度主要经营数据的公告 根据上海证券交易所《上市公司行业信息披露指引第十八号—化工》、《关于 做好上市公司 2024 年度报告披露工作的通知》的要求,安徽广信农化股份有限 公司(以下简称"公司")现将 2024 年度主要经营数据披露如下: | 项目 | | 2024 年 | 1-12 | 月平均 | 2023 年 1-12 | 月平均 | 价格变动情况(%) | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | | | 采购价格(元/吨) | | | 采购价格(元/吨) | | | | | 3,4 | 二氯苯胺 | | | 14,825.70 | | 15,399.49 | | -3.73 | | 甲醇 | | | | 2,337.88 | | 2,257.18 | | 3.58 | | 液碱 | | | | 936.24 | | 956.28 | | -2.10 | | 硫氰酸钠 | | | | 5,970.36 | | 6,913.73 | | -13.64 ...