Thread Content
On August 1, the first high-pressure heat exchanger for the No. 1 hydrocracking renovation project at Jinling Petrochemical, undertaken by Nanjing Engineering Installation Branch, was successfully lifted into place. Weighing over 100 tons and standing 17 meters tall, the device was successfully inserted into the pre-prepared hole through precise operation. The branch project department’s system is used to develop construction plans; the pace of equipment delivery is strictly controlled, a multi-level safety supervision mechanism is established, ensuring successful lifting in just one attempt. The image shows the site where the high-pressure heat exchanger is being lifted.
【History of Haichuan Chemical】The Disappeared Nanchong Refinery https://bbs.hcbbs.com/thread-5698389-1-1.html (Source: Haichuan Chemical Forum)
【Frontiers of HaiChuan Chemical Technology】New breakthrough in the “magic straw”! Wuhan University team’s low-cost, zero-emission method for restoring saline-alkali soil https://bbs.hcbbs.com/thread-5698419-1-1.html (Source: Haichuan Chemical Industry Forum)
【Haichuan Teahouse】The noodles in Dazu, Chongqing are truly impressive and make one want to stay longer. https://bbs.hcbbs.com/thread-5698459-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Equipment】Global largest acetic acid production plant of its kind will come online in Hami from 2026 to 2025 https://bbs.hcbbs.com/thread-5698566-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Equipment】From 2001 to 2025, the bypass valve for the central tube of the waste heat recovery unit in ammonia synthesis plants, developed under the leadership of Ningxia Petrochemical, was successfully manufactured domestically. https://bbs.hcbbs.com/thread-5698562-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】From 2001 to 2025, the bypass valve for the central tube of the waste heat recovery unit in ammonia synthesis plants, developed under the leadership of Ningxia Petrochemical, was successfully manufactured domestically. https://bbs.hcbbs.com/thread-5698562-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】The first domestic project for producing hydrogen from coke oven gas using pressure swing adsorption (PSA) was successfully put into operation between 2023 and 2025. https://bbs.hcbbs.com/thread-5698597-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Great Development in Chemical Equipment】 2606-2025: A first in China! Completion of the system integration for the first batch of intelligent welding robots for flexible manufacturing in offshore engineering projects https://bbs.hcbbs.com/thread-5698619-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】SINOPEC Safety Engineering Institute develops its own intelligent lightning monitoring and early warning system from 2009 to 2025, improving the effectiveness of early warnings https://bbs.hcbbs.com/thread-5698664-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】High-quality completion of China National Petroleum’s first independently designed PO/SM unit as part of the Guangxi Petrochemical integration and transformation project, 2611–2025 https://bbs.hcbbs.com/thread-5698681-1-1.html (Source: Haichuan Chemical Forum)