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sltmac: ½ð±Ò+1 2012-05-10 09:14:35
sltmac: ½ð±Ò+10, ·ÒëEPI+1, »¶Ó³£À´~~ 2012-05-22 07:54:07
sltmac: ½ð±Ò+1 2012-05-10 09:14:35
sltmac: ½ð±Ò+10, ·ÒëEPI+1, »¶Ó³£À´~~ 2012-05-22 07:54:07
| In order to recycle and exploit the expensive metal cobalt, manganese catalysts in the emission liquor, and improve the utilization of cobalt and manganese catalysts, as well as reduce the cost of PTA production, the present study focused on investigation of the recycling catalyst regeneration method and technology in intermitted titanium autoclave, as well as the design of the recovery of the catalyst regeneration process on the experimental basis, using the resulting materials centrifuged from the recycle of Co and Mn catalysts in the P3 line as raw materials. |
2Â¥2012-05-10 02:28:51













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