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On April 22, the Filicos annual production project of 120,000 tons of recycled-based new materials officially commenced construction at Carbon Valley Green Bay in Jinshan District, Shanghai. This project is a benchmark initiative of global scale that is directly integrated with the petrochemical industry chain, and it has been included in Shanghai’s list of major projects for 2026. The project is located in the **-level petrochemical industrial zone in Jinshan District, Shanghai, surrounded by large-scale, fully operational integrated refining and chemical projects. Through direct pipeline connection, the cyclic pyrolysis oil produced by the project can be transported directly to the steam cracking units of adjacent petrochemical plants for the production of olefin monomers such as ethylene and propylene – without the need for mixing or additional transportation, thus achieving a true integrated closed-loop system from \"waste plastics to pyrolysis oil to olefin monomers to new materials\".
【History of Haichuan Chemical】The Defunct Fertilizer Plant – Cixi Fertilizer Plant https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718362 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Haichuan Small Teahouse】The unique beauty of a piece of weathered wood https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718372 (Source: Haichuan Chemical Forum (Huahai Chuanliu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】From 2032 to 2026, China has made significant breakthroughs in proprietary technologies in key areas of aromatic hydrocarbon production, reaching an internationally leading level overall. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718371 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The pilot-scale plant for the bio-based furan dicarboxylic acid technology developed by Dalian Institute of Chemical Physics was successfully put into operation: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718433 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】3094-2026: Filling the Gap! Breakthrough achieved in China’s large-scale production technology for high-end oxalates https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718443 (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】Breakthroughs from 3095 to 2026! China’s hydrogen pipeline project secures its first order in Europe. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718447 (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing Equipment】The first domestically produced polypropylene extrusion granulation unit was successfully tested in its inaugural run, from 3096 to 2026. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718476 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Processing Equipment】The first domestically produced polypropylene extrusion granulation unit was successfully tested in its inaugural run, from 3096 to 2026. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718476 (Source: Haichuan Chemical Industry Forum (HCBBS))
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[Common Issues in Haichuan Pipeline Design] – A compilation post; images and text are being updated. Feel free to join the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))