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从“煤”到“氦”:一场资源型城市的“气质革命”
Zhong Guo Xin Wen Wang· 2025-12-11 09:37
12月7日,山西省吕梁市兴县经济技术开发区,中国地质调查局氦气调查研究中心氦气资源评价与综合 利用实验室在此落地,旨在攻克氦气勘探开发的技术瓶颈。作为中国重要的煤炭产地之一,吕梁正以煤 为基,进行一场深刻的能源"气质革命"。 破局"气体芯片" 氦气被称为"气体芯片",具有沸点最低、密度低、化学惰性、高导热率等独特性质,是高端制造、航空 航天、国防工业、医疗科研等领域不可替代的"工业血液",也是关乎国家安全和高新技术产业命脉的一 种战略稀缺资源。长期以来,中国氦气资源对外依存度居高不下,核心技术与供应保障受制于人,制约 相关产业发展。 吕梁敏锐地抓住这一国家战略性需求,将自身丰富的非常规天然气资源,转化为破解难题的突破口。 这场突围始于企业端的先行实践。早在2022年,位于兴县的山西泽丰达新能源公司投资超10.8亿元,启 动天然气液化提氦制氢项目;2025年4月,提氦装置成功产出纯度达99.9999%(6N级)的超纯氦气,实现 关键技术突破。 培养创新"气质" 转型非舍弃根本。无论是氦气的技术攻坚,还是氢能的生态构建,其底层逻辑都是发展"气质"的根本转 变——从依赖自然资源禀赋,转向依靠科技创新与人才驱动。 吕 ...
中国新一轮找矿突破战略行动累计投入近4500亿元
Zhong Guo Xin Wen Wang· 2025-09-10 11:29
Group 1 - The core viewpoint of the articles is that China has made significant breakthroughs in mineral exploration during the "14th Five-Year Plan" period, with nearly 450 billion yuan invested in the initiative [1][2] - Major discoveries include 10 large oil fields and 19 large gas fields, with over 300 billion cubic meters of geological reserves added in the Ordos Basin alone, nearly matching the total added in the past decade [1] - Significant breakthroughs in uranium mining have been achieved, particularly with the discovery of two super-large uranium mines in Gansu and Heilongjiang, strengthening the resource base of five large uranium mining areas [1] Group 2 - Strategic emerging industries have also seen major breakthroughs in mineral exploration, particularly in lithium mining, which is crucial for electric vehicles [2] - China has identified an "Asian lithium belt" spanning 2,800 kilometers across four provinces, with multiple large and super-large lithium mines discovered [2] - Technological advancements have enabled the extraction of helium from natural gas, marking a significant shift from reliance on imports to domestic production [2]
天风证券晨会集萃-20250814
Tianfeng Securities· 2025-08-14 00:15
Group 1 - The "anti-involution" policy has evolved into a comprehensive governance system covering various dimensions such as law, industry, finance, medical insurance, and investment access, entering the substantive execution phase [2][26][28] - The potential impact of the "anti-involution" policy includes a rebound in industrial product prices, with historical data indicating that upstream prices may rebound approximately one year after production limits are imposed [2][27] - The concentration of industries has increased significantly since the supply-side reform began in 2015, with the CR5 index showing notable improvements in sectors like agriculture and machinery [2][27] Group 2 - The demand for AI computing power is driving upgrades in data centers, with larger-scale deployments and increased power per cabinet, indicating a new development opportunity for the industry [3] - The "East Data West Computing" initiative provides a clear direction for the large-scale and intensive development of data centers, combining low-cost resources in the west with high market demand in the east [3] - The introduction of various policies is expected to support the healthy and orderly development of the IDC industry, with a focus on green transformation and sustainable development [3] Group 3 - The domestic spandex industry is highly concentrated, with the top five producers accounting for 79% of total capacity as of 2024, up from 61% in 2019 [5][8] - The industry is currently experiencing a period of average losses, with a significant decline in profitability, as the average gross profit per ton is approximately -6000 yuan [5][8] - The postponement or reduction of new capacity investments is anticipated, along with an increase in the elimination of outdated capacity due to severe internal competition [5][8] Group 4 - The helium supply may face disruptions due to the attack on the Orenburg helium plant in Russia, which accounts for 3% of global supply and 62.5% of Russia's production [10][41] - Domestic helium production is limited, with a high dependence on imports, particularly from Russia, which constituted 7.7% of China's helium imports in 2023 [10] - Companies like Guanggang Gas and Jin Hong Gas are recommended for attention due to their roles in the domestic helium supply chain [10]