Liquid nitrogen waterless fracking for the environmental protection of arid areas during unconventional resource

Hong Yan1, Lipeng Tian2, Ruimin Feng3

  • 1Key Laboratory of Deep Coal Resource Mining, Ministry of Education of China, School of Mines, China University of Mining & Technology, Xuzhou 221116, China; Department of Mining and Materials Engineering, McGill University, Montreal H3A 0E8, Canada.

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