How many companies in Shandong Province produce propylene oxide and chloropropylene oxide?
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This post was last edited by sunjl1981 on 2013-1-6 21:58. Binhua Group! Dongchen Group, Jinling Group, Haili Group, Dongda Group, Zhonghai Chemical – are there any other companies? Thank you! ， ， -
Shandong PO manufacturers: Binhua Dongrui (180,000 tons), Jinling (80,000 tons, with plans for expansion), Dongchen (50,000 tons), Shida Shenghua (40,000 tons), Lanxing Dongda (70,000 tons, with plans to adopt the HPPO process); there is also another company under construction, with a first-phase capacity of 50,000 tons. ECH-producing enterprises: Haili Chemical (the largest in the country), Zhonghai Refining (Zhanhua), Shandong Xinyue (Lubei Chemicals), Huaxiang in Shenxian County (Liaocheng), Qilu Petrochemical (Linzhi). As for this type of highly difficult wastewater, how many successful treatment cases do you have? Apart from the common methods such as dilution, activated sludge, biofilm aerobic biodegradation, and the A+A/O + O UASB hybrid approach as well as multi-effect evaporation, are there any new advancements in terms of process design and treatment costs?
Reply to 2# yongda2009: Hello, thank you for your prompt reply. Our company uses (? ) Precipitation. Catalytic oxidation. Anaerobic. Activated sludge. (? ) The space indicates that it is a company that wants to apply for a patent! The cost to treat each ton of wastewater is less than 5 yuan! If you need any other assistance, feel free to contact us at any time!