HDO technical information
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The current manufacturers are Shandong Yuanli and Lishui Nanming. Does anyone among the experts know where the corresponding domestic technology comes from?
Shenyang University of Technology is worth considering.
Mm-hmm, I know that. But the volume of production is less than 10,000 tons, right?
You can try foreign technologies.
If it’s available domestically, there’s no need to use foreign options. This technology is already well-developed, and it’s not necessarily any worse than foreign ones; we should support domestic technologies: lol
Design firms that have completed projects can be found online.
Thank you. If I find it, I won’t ask anymore. If not: lol
Currently, those in operation in China are divided into two types: liquid-phase and gas-phase. Among them, Chongqing Yuanli uses Davy’s vapor-phase process technology, with an annual production capacity of 30,000 tons ； The other manufacturers all use the liquid-phase method, basically adopting a process similar to Henkel’s liquid-phase fatty alcohol process. It’s not complicated