CN1294108C - 丁二烯抽提装置残余物的利用方法 - Google Patents
丁二烯抽提装置残余物的利用方法 Download PDFInfo
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- CN1294108C CN1294108C CNB031592376A CN03159237A CN1294108C CN 1294108 C CN1294108 C CN 1294108C CN B031592376 A CNB031592376 A CN B031592376A CN 03159237 A CN03159237 A CN 03159237A CN 1294108 C CN1294108 C CN 1294108C
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- reactor
- butadiene
- hydrogenation
- alkynes
- hydrogen
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
wt% | 1-丁烯 | 1,3-丁二烯 | 丙炔 | 乙烯基乙炔 | 丁炔 | 其余组分 | 总炔烃 | 1,3-丁二烯收率 | 炔烃转化率 |
原料产品(500小时)产品(1000小时) | 7.5338.7839.05 | 25.7127.5126.93 | 3.91-- | 31.060.610.70 | 4.650.250.27 | 27.1032.8232.98 | 39.620.860.97 | -107.0%105.0% | -97.9%97.6% |
wt% | 1-丁烯 | 1,3-丁二烯 | 乙烯基乙炔 | 丁炔 | 其余组分 | 总炔烃 | 1-丁烯收率 | 丁二烯转化率 |
原料产品(500小时)产品(1000小时) | 39.0554.2053.95 | 26.931.861.85 | 0.7050ppm52ppm | 0.2710ppm12ppm | 32.9843.9044.58 | 0.9760ppm64ppm | -138.8%138.2% | -93.10%93.10% |
wt% | 1-丁烯 | 1,3-丁二烯 | 丙炔 | 乙烯基乙炔 | 丁炔 | 其余组分 | 总炔烃 | 丁二烯收率 | 1-丁烯收率 | 炔烃转化率 |
原料产品(500小时) | 19.8245.59 | 25.6225.15 | 7.81- | 19.940.30 | 9.080.22 | 17.7228.73 | 36830.52 | -98.2% | -230.0% | -98.58% |
产品(1000小时) | 45.60 | 25.10 | - | 0.42 | 0.25 | 28.60 | 0.67 | 98.0% | 230.0% | 98.53% |
wt% | 1-丁烯 | 1,3丁二烯 | 乙烯基乙炔 | 丁炔 | 其余组分 | 总炔烃 | 1-丁烯收率 | 丁二烯转化率 |
原料产品(500小时)产品(1000小时) | 45.6059.7960.30 | 25.101.451.52 | 0.4250ppm52ppm | 0.2510ppm12ppm | 28.6038.7338.15 | 0.6760ppm64ppm | -131.1%132.2% | -94.2%94.0% |
Claims (20)
Priority Applications (1)
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CNB031592376A CN1294108C (zh) | 2003-08-26 | 2003-08-26 | 丁二烯抽提装置残余物的利用方法 |
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CNB031592376A CN1294108C (zh) | 2003-08-26 | 2003-08-26 | 丁二烯抽提装置残余物的利用方法 |
Publications (2)
Publication Number | Publication Date |
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CN1590353A CN1590353A (zh) | 2005-03-09 |
CN1294108C true CN1294108C (zh) | 2007-01-10 |
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Application Number | Title | Priority Date | Filing Date |
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CNB031592376A Expired - Lifetime CN1294108C (zh) | 2003-08-26 | 2003-08-26 | 丁二烯抽提装置残余物的利用方法 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101993323B (zh) * | 2009-08-28 | 2013-07-03 | 中国石油化工股份有限公司 | 丁二烯抽提装置废气的利用方法和设备 |
CN102050695B (zh) * | 2009-10-27 | 2013-08-14 | 中国石油化工股份有限公司 | 丁二烯抽提装置废气的利用方法 |
CN102311816B (zh) * | 2011-08-10 | 2013-11-20 | 宿松双安新型燃料科技有限公司 | 高效燃料 |
CN103121904B (zh) * | 2011-11-18 | 2015-06-10 | 中国石油化工股份有限公司 | 富含炔烃的烃类燃料气的利用方法 |
CN103146428B (zh) * | 2011-12-06 | 2015-09-23 | 中国石油天然气股份有限公司 | 一种不饱和烃馏分的全加氢工艺 |
HUE039224T2 (hu) * | 2012-10-04 | 2018-12-28 | Lummus Technology Inc | Butadién-extrakciós eljárás |
CN103787813B (zh) * | 2012-10-30 | 2015-08-19 | 中国石油化工股份有限公司 | 一种丁二烯尾气加氢装置及方法 |
CN103787815B (zh) * | 2012-10-30 | 2015-09-16 | 中国石油化工股份有限公司 | 一种丁二烯尾气的加氢方法 |
CN103787811B (zh) * | 2012-10-30 | 2015-09-16 | 中国石油化工股份有限公司 | 一种丁二烯尾气的加氢方法 |
CN105032474B (zh) * | 2015-05-25 | 2018-01-12 | 安徽海德石油化工有限公司 | 一种裂解碳四馏分生产1‑丁烯用负载型纳米金属催化剂 |
CN106582706B (zh) * | 2015-10-14 | 2019-09-06 | 中国石油化工股份有限公司 | 丁二烯选择加氢催化剂 |
CN109092298B (zh) * | 2017-06-21 | 2021-09-03 | 中国石油化工股份有限公司 | 用于裂解碳四选择加氢催化剂 |
CN109485536B (zh) * | 2017-09-13 | 2021-07-30 | 中国石油化工股份有限公司 | 碳四馏分中炔烃和/或二烯烃的选择加氢方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4831200A (en) * | 1986-12-30 | 1989-05-16 | Labofina, S.A. | Process for the selective hydrogenation of alkynes |
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2003
- 2003-08-26 CN CNB031592376A patent/CN1294108C/zh not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4831200A (en) * | 1986-12-30 | 1989-05-16 | Labofina, S.A. | Process for the selective hydrogenation of alkynes |
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