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On April 29, the Economic and Technological Development Zone Branch of the Xingan League Ecology and Environment Bureau issued formal approval for the environmental impact assessment document related to the project aimed at optimizing the technology of the air separation unit at Ulan Tai’an Energy and Chemical Co., Ltd. in Xingan League, with the goal of reducing energy consumption. Project Name: Technical Optimization of Air Separation Unit for Energy Conservation and Consumption Reduction at Ulan Tai’an Energy and Chemical Co., Ltd., Xingan League ; Total investment amount: 150 million yuan, environmental protection investment: 1.25 million yuan ; Construction unit: Xing’an League Wulantaian Energy and Chemical Co., Ltd ; Construction location: Economic and Technological Development Zone, Xingan League, Inner Mongolia Autonomous Region ; The main construction activities include: new construction – installing one new air separation oxygen production unit with a capacity of 30,000 Nm³/h within the existing plant area, along with the construction of compression buildings, pumps, storage tanks, power distribution systems, and other auxiliary facilities. Process: Oxygen production using the cryogenic distillation method. Adjustment of existing facilities: The existing electrically driven air separation unit with a capacity of 63,000 Nm³/h will be put on standby, while the original steam-driven air separation unit will continue to operate as usual.
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