Shenhua Chemical has obtained a patent for a chlorine absorption device
Thread Content
According to news from August 12, 2025, **information from the Intellectual Property Office shows that Huizhou Shenhua Chemical Co., Ltd. has obtained a patent titled “A Chlorine Gas Absorption Device,” with the approval announcement number CN118286844B; the application was filed in March 2024. According to Tianyancha, Huizhou Shenhua Chemical Co., Ltd. was established in 2004 and is located in Huizhou City; it is a company that specializes in the manufacturing of chemical raw materials and chemical products. The registered capital of the company is 10 million. According to the big data analysis provided by Tianyancha, Huizhou Shenhua Chemical Co., Ltd. has made investments in 2 companies in total, and has participated in 112 bidding projects. In terms of property-related information, there is 1 trademark record and 1 patent record; additionally, the company holds 26 administrative licenses.
【History of Haichuan Chemical】The Birth of China’s First Large-Scale Modern Alcohol Plant https://bbs.hcbbs.com/thread-5697868-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】China Petrochemical’s first integrated process simulation software was successfully tested on Unit 3 of the Zhenhai Refining and Chemical Complex from 2009 to 2025. https://bbs.hcbbs.com/thread-5698666-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Equipment】High-quality completion of China National Petroleum Corporation’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 Industry Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】2612-2025: Tianjin Petrochemical’s independently developed pipe crawling robots solve the challenges associated with inspecting overhead pipes https://bbs.hcbbs.com/thread-5698697-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2013 to 2025: China’s independently developed CMT fully automatic welding equipment for offshore engineering was used for the first time. https://bbs.hcbbs.com/thread-5698711-1-1.html (Source: Haichuan Chemical Industry Forum)
【History of Haichuan Chemical】Xu Jinqiang, the founder of China’s petroleum industry https://bbs.hcbbs.com/thread-5698739-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Great Development in Chemical Equipment】 From 2016 to 2025, Tianhua Institute independently developed 8 thermal box systems, which have been successfully put into use at ExxonMobil’s 500,000-ton/year low-density polyethylene (LDPE) plant. https://bbs.hcbbs.com/thread-5698775-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Great Development in Chemical Equipment】 From 2017 to 2025, efforts were made to overcome “bottleneck” technologies; China’s first thousand-ton-level demonstration line for high-performance carbon fiber was built in Datong, Shanxi. https://bbs.hcbbs.com/thread-5698780-1-1.html (Source: Haichuan Chemical Forum)
【Ten Years of Rapid Development in Chemical Processing Equipment】2618-2025: Closing Domestic Technology Gaps; First domestic development of TDI railway tank containers successful https://bbs.hcbbs.com/thread-5698801-1-1.html (Source: Haichuan Chemical Industry Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】Major breakthroughs achieved in low-concentration gas power generation at the Lujiayu Gas Power Plant owned by Jinneng Holding from 2019 to 2025 https://bbs.hcbbs.com/thread-5698816-1-1.html (Source: Haichuan Chemical Industry Forum)