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| 2020, Vol. 36(4): 379-384 DOI: | ||
| Application of Double-expansion Self-cryogenic Separation Technology in Vent Gas Recovery of Polyethylene Loop Slurry Plants | ||
| 1. Hebei Special Equipment Supervision and Inspection Institute, Handan 056017, China; 2. College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, China | ||
| Received 2019-10-09 Revised 2020-02-15 | ||
| Supporting info | ||
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