CN103265398A - 一种苯乙烯的精制方法 - Google Patents
一种苯乙烯的精制方法 Download PDFInfo
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- CN103265398A CN103265398A CN2013102118677A CN201310211867A CN103265398A CN 103265398 A CN103265398 A CN 103265398A CN 2013102118677 A CN2013102118677 A CN 2013102118677A CN 201310211867 A CN201310211867 A CN 201310211867A CN 103265398 A CN103265398 A CN 103265398A
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- styrene
- ethylbenzene
- iron
- cinnamic
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Abstract
Description
组 | 对照1 | 对照2 | 实验组3 |
催化体系 | 铁还原体系 | 铝还原体系 | 本发明还原体系 |
乙苯转化率 | 50% | 63% | 87% |
温度(℃) | 560,乙苯转化率 | 570,乙苯转化率 | 580,乙苯转化率 |
实施例1本发明反应体系 | 80 | 83 | 75 |
实施例2本发明反应体系 | 85 | 92 | 80 |
体系压力(大气压) | 0.5,乙苯转化率 | 0.6,乙苯转化率 | 0.8,乙苯转化率 |
实施例1本发明反应体系 | 70 | 73 | 90 |
实施例2本发明反应体系 | 80 | 82 | 90 |
Claims (5)
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CN201310211867.7A CN103265398B (zh) | 2013-05-31 | 2013-05-31 | 一种苯乙烯的精制方法 |
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CN201310211867.7A CN103265398B (zh) | 2013-05-31 | 2013-05-31 | 一种苯乙烯的精制方法 |
Publications (2)
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CN103265398A true CN103265398A (zh) | 2013-08-28 |
CN103265398B CN103265398B (zh) | 2015-04-01 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4774378A (en) * | 1986-03-21 | 1988-09-27 | Norsolor | Process for production of styrene |
CN1450038A (zh) * | 2002-04-10 | 2003-10-22 | 中国石油化工股份有限公司 | 催化脱氢生产苯乙烯的方法 |
CN101171214A (zh) * | 2005-06-10 | 2008-04-30 | 三菱化学株式会社 | 苯乙烯的制造方法 |
-
2013
- 2013-05-31 CN CN201310211867.7A patent/CN103265398B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4774378A (en) * | 1986-03-21 | 1988-09-27 | Norsolor | Process for production of styrene |
CN1450038A (zh) * | 2002-04-10 | 2003-10-22 | 中国石油化工股份有限公司 | 催化脱氢生产苯乙烯的方法 |
CN101171214A (zh) * | 2005-06-10 | 2008-04-30 | 三菱化学株式会社 | 苯乙烯的制造方法 |
Non-Patent Citations (1)
Title |
---|
兰化公司合成橡胶厂中试室: "乙苯脱氢315催化剂的研制及应用", 《合成橡胶工业》 * |
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CN103265398B (zh) | 2015-04-01 |
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Inventor after: Ding Guozhong Inventor before: Da Li Inventor before: Da Xing Inventor before: Jiang Chao |
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Effective date of registration: 20170815 Address after: No. 116 near 234099 Anhui province Huiyuan Yongqiao District of Suzhou City Road (Suzhou Xincheng chemical company staff hospital south) Patentee after: Ding Guozhong Address before: 239236 Anhui province Chuzhou City High Road Branch River Economic Development Zone No. 20 County Patentee before: Chuzhou Runda Solvents Co.,Ltd. |
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Effective date of registration: 20171019 Address after: Our Village West Town Hai'an 226621 Nantong 21 group Patentee after: Nantong Hongtu Rubble and Plastic Co., Ltd. Address before: No. 116 near 234099 Anhui province Huiyuan Yongqiao District of Suzhou City Road (Suzhou Xincheng chemical company staff hospital south) Patentee before: Ding Guozhong |