CN103342622A - 混合碳四分离异丁烷工艺 - Google Patents
混合碳四分离异丁烷工艺 Download PDFInfo
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- CN103342622A CN103342622A CN201310291975XA CN201310291975A CN103342622A CN 103342622 A CN103342622 A CN 103342622A CN 201310291975X A CN201310291975X A CN 201310291975XA CN 201310291975 A CN201310291975 A CN 201310291975A CN 103342622 A CN103342622 A CN 103342622A
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- Prior art keywords
- deisobutanizer
- trimethylmethane
- tower
- mixed
- temperature
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Abstract
Description
摩尔流量 | 1104.40kg-mol/hr |
温度 | 24.50℃ |
压力 | 200.00kPa |
组分 | mol%(摩尔百分含量) |
氢气 | 0.12 |
丙烯 | 0.068 |
丙烷 | 0.16 |
丁烷 | 12.03 |
异丁烷 | 42.22 |
异丁烯 | 0 |
丁烯-1 | 12.65 |
顺-2-丁烯 | 13.86 |
反-2-丁烯 | 18.96 |
1,3-丁二烯 | 7.82876E-04 |
甲醇 | 0 |
Claims (11)
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CN201310291975.XA CN103342622B (zh) | 2013-07-12 | 2013-07-12 | 混合碳四分离异丁烷工艺 |
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CN201310291975.XA CN103342622B (zh) | 2013-07-12 | 2013-07-12 | 混合碳四分离异丁烷工艺 |
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CN103342622A true CN103342622A (zh) | 2013-10-09 |
CN103342622B CN103342622B (zh) | 2014-11-26 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110790627A (zh) * | 2019-10-28 | 2020-02-14 | 山东东明石化集团有限公司 | 一种丁烷异构过程中丁烷回收再利用系统及其回收再利用方法 |
CN115010571A (zh) * | 2022-06-27 | 2022-09-06 | 长沙博能科技股份有限公司 | 一种醚后碳四分离异丁烷和1-丁烯的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102603454A (zh) * | 2011-12-22 | 2012-07-25 | 烟台大学 | 异丁烷、正丁烷和丁烯的分离提纯方法 |
CN102718618A (zh) * | 2012-06-06 | 2012-10-10 | 中国石油集团东北炼化工程有限公司锦州设计院 | 一种从炼厂碳四组分中分离出高纯度异丁烷的方法 |
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2013
- 2013-07-12 CN CN201310291975.XA patent/CN103342622B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102603454A (zh) * | 2011-12-22 | 2012-07-25 | 烟台大学 | 异丁烷、正丁烷和丁烯的分离提纯方法 |
CN102718618A (zh) * | 2012-06-06 | 2012-10-10 | 中国石油集团东北炼化工程有限公司锦州设计院 | 一种从炼厂碳四组分中分离出高纯度异丁烷的方法 |
Non-Patent Citations (2)
Title |
---|
SHUI GUANGHOU, ET AL: "Separation and recovery of isobutane by adsorption", 《JOURNAL OF NATURAL GAS CHEMISTRY》 * |
曹英斌等: "高纯度异丁烷的生产工艺优化", 《河南化工》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110790627A (zh) * | 2019-10-28 | 2020-02-14 | 山东东明石化集团有限公司 | 一种丁烷异构过程中丁烷回收再利用系统及其回收再利用方法 |
CN115010571A (zh) * | 2022-06-27 | 2022-09-06 | 长沙博能科技股份有限公司 | 一种醚后碳四分离异丁烷和1-丁烯的方法 |
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CN103342622B (zh) | 2014-11-26 |
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Addressee: Yang Jiani Document name: Notification that Application Deemed not to be Proposed |
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CB03 | Change of inventor or designer information |
Inventor after: Zhao Xiaoping Inventor after: Wu Lijun Inventor after: Qin Wei Inventor after: Cheng Jia Inventor after: Lv Wengang Inventor after: Sun Lin Inventor before: Zhao Xiaoping Inventor before: Wu Yong Inventor before: Qin Wei Inventor before: Cheng Jia Inventor before: Lv Wengang Inventor before: Sun Lin |
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Free format text: CORRECT: INVENTOR; FROM: ZHAO XIAOPING WU YONG QIN WEI CHENG JIA LV WENGANG SUN LIN TO: ZHAO XIAOPING WU LIJUN QIN WEI CHENG JIA LV WENGANG SUN LIN |
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Effective date of registration: 20160114 Address after: 200135, Shanghai, Pudong New Area Pudong Road, 1200, Ju Yang building, room 2001-2008 Patentee after: Donghua Environment Engineering Co., Ltd., Shanghai Address before: 200135, 20 floor, Ju Yang mansion, No. 1200 Pudong Avenue, Shanghai, Pudong New Area Patentee before: Jiangsu Yancheng Futai Chenmical Ltd. |