Group 1 - The core viewpoint of the articles indicates a decline in liquefied petroleum gas (LPG) production in Anhui Province during the first eight months of 2025 compared to the same period in 2024, with a total production of 565,000 tons, representing a decrease of 3.0% [1] - The growth rate of LPG production in Anhui is significantly lower than the national average, with a decrease of 29.1 percentage points compared to 2024 [1] - In August 2025, the LPG production in Anhui reached 67,000 tons, marking an 8.7% decline from August 2024, and the growth rate was 11.0 percentage points lower than the previous year [2] Group 2 - The total LPG production in Anhui accounted for 1.6% of the national output of 35,277,000 tons during the first eight months of 2025 [1] - In August 2025, Anhui's LPG production represented 1.5% of the national total of 4,495,000 tons [2] - The data is based on large-scale industrial enterprises with annual main business income of 20 million yuan or more [6]

Core Insights - The production of caustic soda (100% equivalent) in Yunnan Province for September 2025 reached 37,000 tons, representing a year-on-year increase of 44.7%, with a growth rate that is 38.7 percentage points higher than the same period last year [1] - For the period from January to September 2025, the total production of caustic soda (100% equivalent) in Yunnan Province was 315,000 tons, showing a year-on-year growth of 35.2%, which is 23.9 percentage points higher than the previous year [3] Production Statistics - In September 2025, Yunnan's caustic soda production accounted for 0.9% of the national output, which totaled approximately 3,873,778 tons for the same period [1] - From January to September 2025, Yunnan's caustic soda production also represented 0.9% of the national total, which was around 34,323,829 tons [3] Growth Comparison - The growth rate of caustic soda production in Yunnan for September 2025 was 39.5 percentage points higher than the national average [1] - The growth rate for the January to September 2025 period in Yunnan was 30.2 percentage points above the national average [3]

摘要：【图】2025年9月湖北省纯碱(碳酸钠)产量数据分析 2025年9月纯碱(碳酸钠)产量统计： 纯碱(碳酸钠)产量：12.5 万吨 同比增长：18.4% 增速较上一年同期变化：高53.7个百分点 据统计，2025年9月湖北省规模以上工业企业纯碱(碳酸钠)产量与上年同期相比增长了18.4%，达12.5万 吨，增速较上一年同期高53.7个百分点，增速较同期全国高7.9个百分点，约占同期全国规模以上企业纯 碱(碳酸钠)产量335.71315万吨的比重为3.7%。 详见下图： 图1：湖北省纯碱(碳酸钠)产量分月（当月值）统计图 2025年1-9月纯碱(碳酸钠)产量统计： 纯碱(碳酸钠)产量：140.3 万吨 同比增长：4.8% 增速较上一年同期变化：高6.2个百分点 据统计，2025年1－9月，湖北省规模以上工业企业纯碱(碳酸钠)产量与上年同期相比增长了4.8%，达 140.3万吨，增速较上一年同期高6.2个百分点，增速较同期全国高0.5个百分点，约占同期全国规模以上 企业纯碱(碳酸钠)产量2961.14735万吨的比重为4.7%。详见下图： 图2：湖北省纯碱(碳酸钠)产量分月（累计值）统计图 注：从2011年起 ...

增速较上一年同期变化：高0.6个百分点 据统计，2025年9月广东省规模以上工业企业石脑油产量与上年同期相比下降了4.1%，达99.7万吨，增 速较上一年同期高0.6个百分点，增速较同期全国低3.7个百分点，约占同期全国规模以上企业石脑油产 量667.4万吨的比重为14.9%。 详见下图： 摘要：【图】2025年1-9月广东省石脑油产量统计分析 2025年9月石脑油产量统计： 石脑油产量：99.7 万吨 同比增长：-4.1% 2025年1-9月石脑油产量统计： 石脑油产量：917.5 万吨 图1：广东省石脑油产量分月（当月值）统计图 同比增长：3.9% 增速较上一年同期变化：高3.2个百分点 据统计，2025年1－9月，广东省规模以上工业企业石脑油产量与上年同期相比增长了3.9%，达917.5万 吨，增速较上一年同期高3.2个百分点，继续保持增长，增速较同期全国高4.5个百分点，约占同期全国 规模以上企业石脑油产量5951.8万吨的比重为15.4%。详见下图： 图2：广东省石脑油产量分月（累计值）统计图 注：主要能源产品产量月度统计范围为规模以上工业法人单位，即年主营业务收入2000万元及以上的工 业企业。 ...

Group 1 - The core viewpoint of the article highlights that China's crude oil production in September 2025 reached 17.775 million tons, marking a year-on-year increase of 4.1%, which is 3.0 percentage points higher than the same period last year [1][4] - The cumulative crude oil production from January to September 2025 was 162.633 million tons, showing a year-on-year growth of 1.7%, but the growth rate has slowed down by 0.3 percentage points compared to the previous year [4][5] - The data reflects that the production figures are based on large-scale industrial enterprises, defined as those with annual main business revenues of 20 million yuan or more [5]

摘要：【图】2025年9月新疆维吾尔自治区石油焦产量数据 2025年1-9月石油焦产量分析： 据国家统计局数据，在2025年的前9个月，新疆维吾尔自治区规模以上工业企业石油焦产量累计达到了 139.8万吨，与2024年同期的数据相比，增长了18.1%，增速较2024年同期高26.2个百分点，增速较同期 全国高22.8个百分点，约占同期全国规模以上企业石油焦产量2342.9万吨的比重为6.0%。 图表：新疆维吾尔自治区石油焦产量分月（累计值）统计 2025年9月石油焦产量分析： 单独看2025年9月份，新疆维吾尔自治区规模以上工业企业石油焦产量达到了15.8万吨，与2024年同期 的数据相比，9月份的产量增长了1.1%，增速较2024年同期低4.5个百分点，增速放缓，增速较同期全国 高4.3个百分点，约占同期全国规模以上企业石油焦产量259.7万吨的比重为6.1%。 图表：新疆维吾尔自治区石油焦产量分月（当月值）统计 注：主要能源产品产量月度统计范围为规模以上工业法人单位，即年主营业务收入2000万元及以上的工 业企业。 产业调研网为您提供更多 石油化工行业最新动态 石油发展前景趋势分析 化工的现状和发展趋势 ...

Group 1 - In August 2025, the crude oil processing volume in Hebei Province reached 2.372 million tons, representing a year-on-year growth of 25.3%, with an increase of 46.4 percentage points compared to the same month last year [1] - The crude oil processing volume from January to August 2025 totaled 18.858 million tons, showing a year-on-year increase of 8.6%, which is 4.6 percentage points higher than the same period last year [3] - The growth rate of Hebei's crude oil processing volume in August 2025 was 17.7 percentage points higher than the national average, accounting for 3.7% of the national total processing volume of 63.465 million tons [1] - For the January to August period, Hebei's crude oil processing volume accounted for 3.9% of the national total processing volume of 488.072 million tons, with a growth rate 5.4 percentage points higher than the national average [3]

2025年1-8月乙烯产量分析： 摘要：【图】2025年1-8月黑龙江省乙烯产量统计分析 图表：黑龙江省乙烯产量分月（累计值）统计 图表：黑龙江省乙烯产量分月（当月值）统计 注：从2011年起，我国规模以上工业企业起点标准由原来的年主营业务收入500万元提高到年主营业务 收入2000万元。 据国家统计局数据，在2025年的前8个月，黑龙江省规模以上工业企业乙烯产量累计达到了87.6万吨， 与2024年同期的数据相比，增长了0.2%，增速较2024年同期低39.3个百分点，增速放缓，增速较同期全 国低10.4个百分点，约占同期全国规模以上企业乙烯产量2440.69388万吨的比重为3.6%。 2025年8月乙烯产量分析： 单独看2025年8月份，黑龙江省规模以上工业企业乙烯产量达到了11.1万吨，与2024年同期的数据相 比，8月份的产量增长了1.4%，增速较2024年同期低32.0个百分点，增速放缓，增速较同期全国低9.0个 百分点，约占同期全国规模以上企业乙烯产量314.08156万吨的比重为3.5%。 产业调研网为您提供更多 石油化工行业最新动态 石油发展现状及前景预测 化工市场调研及发展趋势 日化行业监 ...

Core Insights - The production of soda ash (sodium carbonate) in Ningxia Hui Autonomous Region has shown a decline in both August 2025 and the cumulative production from January to August 2025 compared to the same periods in the previous year [1] Group 1: August 2025 Production Data - Soda ash production in August 2025 was 36,000 tons, representing a year-on-year decrease of 3.5% [1] - The growth rate for August 2025 was 13.1 percentage points lower than the same month in the previous year [1] - Ningxia's production accounted for 1.1% of the national output of 3,280,641.1 tons for the same period [1] Group 2: January to August 2025 Production Data - Cumulative soda ash production from January to August 2025 reached 290,000 tons, reflecting a year-on-year decline of 1.6% [1] - The growth rate for this period was 16.0 percentage points lower than the same period in the previous year [1] - Ningxia's cumulative production represented 1.1% of the national total of 26,254,343.6 tons for the same timeframe [1]

Core Viewpoint - The production of caustic soda (100% basis) in Shandong Province showed a year-on-year increase of 6.8% in September 2025, reaching 1.1 million tons, although the growth rate has slowed compared to the previous year [1]. Group 1: September 2025 Production Data - The caustic soda production in Shandong Province for September 2025 was 1.1 million tons [1]. - The year-on-year growth rate of 6.8% represents a decrease of 4.6 percentage points compared to the same month last year [1]. - Shandong's production accounted for 28.4% of the national caustic soda output, which was 3.8737788 million tons for the same period [1]. Group 2: January to September 2025 Production Data - The total caustic soda production in Shandong Province from January to September 2025 reached 9.778 million tons [3]. - The year-on-year growth rate for this period was 9.4%, which is an increase of 1.2 percentage points compared to the previous year [3]. - Shandong's production during this period represented 28.5% of the national total of 34.3238299 million tons [3].