Which companies are currently capable of providing wet-process sulfuric acid process packages?
Thread Content
Which companies are currently capable of providing wet-process sulfuric acid process packages?
Topso, P&P, MECS, Keyang, Nanhua, Nanjing Hailu
So many? By the way: which companies are capable of providing the spent acid pyrolysis process package?
Damn, the internet was down yesterday, so a lot were sent at once – my apologies. :L
MECS, Nanjing Research Institute of Chemical Technology, Nanjing Hailu, and there’s also some company affiliated with Sinopec; I saw it mentioned in a paper, but I’m not aware of the others.
Is the poster planning to install an acidic gas sulfur recovery unit? What a huge scale: lol
For the treatment of waste sulfuric acid, we have mature processes available; feel free to contact anhaichem@163.com
The Research Institute of Nanhua Group possesses advanced processes and complete sets of technologies for the pyrolysis of waste acid to produce acid, which have been applied in over 20 facilities across China. It also has technologies for the concentration and recycling of waste acid. The former is suitable for large state-owned enterprises; it requires significant investment, but the acid produced after treatment meets national standards, though the operating costs are somewhat higher. The latter involves lower investment, but the acid obtained after treatment contains slight impurities, with a purity level of up to 98%. For the concentration of waste acid, our company has a recycling facility with a capacity of 120,000 tons per year, and the main equipment can be used for over 15 years
We possess the corresponding technologies for producing acid via the acidic gas-wet process as well as for the pyrolytic regeneration of waste sulfuric acid, and we have a considerable number of successful project implementations. As leaders in the sulfuric acid industry, we enable you to truly say goodbye to the problems caused by system blockages that lead to shutdowns and equipment corrosion.
Wet sulfuric acid process package: Topsoe Denmark, Ningbo Zhongke Yuandong, Shanghai Keyang
Nanjing Engineering Company (formerly Nanjing Institute of Chemistry)