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HomeNews The World’s Largest Single-Unit Acetic Acid Production Complex Successfully Achieves Mechanical Completion and Handover

The World’s Largest Single-Unit Acetic Acid Production Complex Successfully Achieves Mechanical Completion and Handover

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  • Date:November 11, 2025
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  Recently, the Juzhengyuan (Jieyang) Acetic Acid Project, the world's largest single-unit acetic acid project undertaken by the joint venture of CNCEC-TCC and China National Chemical Engineering 16th Construction Co., Ltd. as the EPC general contractors, successfully achieved mechanical completion and handover.

  As a key project of Guangdong Province's "Hundred, Thousand and Ten Thousand Project", the project mainly includes a 1.5 MTA acetic acid unit, a CO cryogenic separation and compression unit, and supporting utilities. After commissioning, the capacity of its single unit will rank first in China, filling the gap in Guangdong Province's acetic acid production capacity and injecting new momentum into Jieyang City's efforts to improve the petrochemical industrial chain and promote regional economic development.

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