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| 2014, Vol. 30(2): 140-144 DOI: | ||
| Synthesis of Polyoxymethylene Dimethyl Ethers with HMCM-22 Zeolite Loading Phosphotungstic Acid as Catalyst | ||
| 1.School of Chemical and Pharmaceutical Engineering, Hebei University of Science and Technology, Shijiazhuang 050018, China; 2. Shijiazhuang Gongda Chemical Equipment Company Limited, Shijiazhuang 050011, China | ||
| Received 2013-12-26 Revised 2014-03-10 | ||
| Supporting info | ||
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