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在北美地区,整个页岩气产业链通常被划分为四个主要环节,即开采、收集、处理和分离,分别由拥有对应核心技术和基础设施的公司逐段控制,发挥各自优势协同生产。其中,LPG(液化石油气)产品即为第四环节的C3或C4产物。与中东地区主要由寡头和政府垄断的产业模式相比,北美地区页岩气项目专业化程度高、投资相对较大、
In North America, the entire shale gas industry chain is usually divided into four main components: mining, gathering, processing and separation. Each is controlled by companies that have core technologies and infrastructure corresponding to each other, and their respective advantages are synergized. Among them, the LPG (liquefied petroleum gas) product is the fourth part of the C3 or C4 products. Compared with the industrial model in the Middle East, which is dominated by oligarchs and the government, shale gas projects in North America have a high degree of specialization and relatively large investment,