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【答案】应助回帖
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杰迷爱伦: 金币+20, 翻译EPI+1, ★★★很有帮助 2012-05-07 14:39:28
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We designed the recycled PX catalyst ,which based on the laboratory test and chemical test .We studied the material balance , thermal constant calculation, the calculation and selection of equipment on the reuse of recycled PX catalyst , and draw up a detailed material flow chart and process flow diagrams.We provided a basis for optimization and improvement of recycling technology for Yangzi petrochemical plant catalyst recovery of PX oxidation catalyst . |
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