氦气生产
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阿尔及利亚跻身全球最大的氦气生产国和储量国之列
Shang Wu Bu Wang Zhan· 2026-02-06 16:18
Core Viewpoint - Algeria is projected to rank fourth globally in helium production in 2024, reaching 11 million cubic meters, contributing to a total global helium production of 180 million cubic meters [1] Group 1: Helium Production and Reserves - Algeria's helium is primarily extracted during liquefied natural gas production, particularly from the Hassi R'Mel gas field, which is one of the largest gas fields globally with an annual capacity of approximately 50 million cubic meters [1] - The total helium reserves in Arab countries amount to 18.3 billion cubic meters, representing 36% of the global total reserves of 52 billion cubic meters [1] - Algeria and Qatar together account for about 42% of the total helium production in Arab countries [1] Group 2: Applications of Helium - Helium has a wide range of applications across various industries, including its use in cooling MRI equipment in the medical field, in the electronics chip industry, and in aerospace and defense [1] - Additionally, helium is utilized in the manufacturing of optical fibers, high-speed internet lines, advanced lenses, and scientific instruments, as well as in deep-sea diving to prevent nitrogen narcosis [1] Group 3: Exploration Initiatives - While Algeria and Qatar dominate helium production in Arab countries, other nations are beginning exploration initiatives [1] - Jordan signed a memorandum of understanding with a UK company in February 2026 to explore helium in the Dead Sea region [1] - Morocco is set to commence regional surveys for helium and natural hydrogen starting in 2024 through a UK company, which may increase helium reserves in Arab countries and expand global exports in the coming years [1]
重大突破!刚刚氦气领域利好消息传来!
Zheng Quan Shi Bao Wang· 2025-08-19 01:59
Core Viewpoint - The recent advancements in helium extraction technology and geopolitical events surrounding helium supply chains highlight significant developments in the helium industry, particularly in China and Russia [2][4][7]. Group 1: Technological Advancements - Wanrui Cold Electric has developed a "low-temperature refining and neon removal device" that achieves helium purity of 99.99997% (6N9 level), marking a major breakthrough in low-abundance natural gas helium extraction in China [2][4]. - The new extraction technology integrates a four-stage coupling process, including hydrogen removal, membrane separation, pressure swing adsorption, and low-temperature refining, allowing for continuous operation and an annual extraction capacity of 400,000 cubic meters of high-purity helium [5]. Group 2: Market Dynamics - Helium is considered a strategic resource with applications in aerospace, nuclear reactors, and semiconductor industries, often referred to as "golden gas" due to its irreplaceable role [6]. - The geopolitical situation has led to concerns about helium supply disruptions, particularly following a drone attack on the Orenburg helium plant in Russia, which accounts for approximately 62.5% of Russia's helium production and 3% of global supply [7][8]. Group 3: Resource Availability - China's helium resources have historically been underdeveloped, with an average abundance of only 0.03%-0.05% in natural gas fields, significantly lower than the international standard of 1%-7% [4]. - Recent geological surveys have revealed an increase in China's proven helium reserves, totaling 4.07 billion cubic meters, with several gas fields exceeding 200 million cubic meters in reserves [5].