CN1394672A - Catalyst membrane separation method for heterogeneous suspension state nano catalytic reaction - Google Patents
Catalyst membrane separation method for heterogeneous suspension state nano catalytic reaction Download PDFInfo
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- CN1394672A CN1394672A CN 02137865 CN02137865A CN1394672A CN 1394672 A CN1394672 A CN 1394672A CN 02137865 CN02137865 CN 02137865 CN 02137865 A CN02137865 A CN 02137865A CN 1394672 A CN1394672 A CN 1394672A
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- 239000003054 catalyst Substances 0.000 title claims abstract description 43
- 238000000926 separation method Methods 0.000 title claims abstract description 35
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 34
- 239000012528 membrane Substances 0.000 title claims abstract description 27
- 239000000725 suspension Substances 0.000 title claims abstract description 25
- 239000011943 nanocatalyst Substances 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000007791 liquid phase Substances 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 11
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- 239000007790 solid phase Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
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- 238000004064 recycling Methods 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 description 6
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
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- 239000002245 particle Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
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- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
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- 239000012141 concentrate Substances 0.000 description 1
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- 238000011118 depth filtration Methods 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB021378657A CN1164355C (en) | 2002-07-01 | 2002-07-01 | Catalyst membrane separation method for heterogeneous suspension state nano catalytic reaction |
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CNB021378657A CN1164355C (en) | 2002-07-01 | 2002-07-01 | Catalyst membrane separation method for heterogeneous suspension state nano catalytic reaction |
Publications (2)
Publication Number | Publication Date |
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CN1394672A true CN1394672A (en) | 2003-02-05 |
CN1164355C CN1164355C (en) | 2004-09-01 |
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CNB021378657A Expired - Fee Related CN1164355C (en) | 2002-07-01 | 2002-07-01 | Catalyst membrane separation method for heterogeneous suspension state nano catalytic reaction |
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CN (1) | CN1164355C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102151520A (en) * | 2010-12-21 | 2011-08-17 | 湘潭大学 | Gas-liquid-solid or liquid-solid heterogeneous catalytic reaction method |
CN101348565B (en) * | 2008-05-30 | 2012-01-11 | 中化国际(苏州)新材料研发有限公司 | Purification process of oligo-ether containing heteropoly acid |
CN102757305A (en) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | Method of oxidizing cyclohexane |
CN102757303A (en) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | Method of oxidizing cyclohexane |
CN102755862A (en) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | Equipment for oxidizing cyclohexane |
WO2012146146A1 (en) * | 2011-04-29 | 2012-11-01 | 岳阳昌德化工实业有限公司 | Apparatus and method for oxidization of cyclohexane |
CN104096388A (en) * | 2014-07-28 | 2014-10-15 | 湘潭大学 | Method used for directly separating catalyst from solid-liquid phase reacting system |
US9555374B2 (en) | 2009-04-29 | 2017-01-31 | Basf Se | Method for conditioning catalysts by means of membrane filtration |
CN110756120A (en) * | 2018-07-27 | 2020-02-07 | 上海凯鑫分离技术股份有限公司 | Continuous hydrogenation reaction device and reaction process |
-
2002
- 2002-07-01 CN CNB021378657A patent/CN1164355C/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348565B (en) * | 2008-05-30 | 2012-01-11 | 中化国际(苏州)新材料研发有限公司 | Purification process of oligo-ether containing heteropoly acid |
US9555374B2 (en) | 2009-04-29 | 2017-01-31 | Basf Se | Method for conditioning catalysts by means of membrane filtration |
CN102151520A (en) * | 2010-12-21 | 2011-08-17 | 湘潭大学 | Gas-liquid-solid or liquid-solid heterogeneous catalytic reaction method |
CN102757305A (en) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | Method of oxidizing cyclohexane |
CN102757303A (en) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | Method of oxidizing cyclohexane |
CN102755862A (en) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | Equipment for oxidizing cyclohexane |
WO2012146146A1 (en) * | 2011-04-29 | 2012-11-01 | 岳阳昌德化工实业有限公司 | Apparatus and method for oxidization of cyclohexane |
CN104096388A (en) * | 2014-07-28 | 2014-10-15 | 湘潭大学 | Method used for directly separating catalyst from solid-liquid phase reacting system |
CN104096388B (en) * | 2014-07-28 | 2015-11-04 | 湘潭大学 | A kind of method of direct separating catalyst from solid-liquid phase reaction system |
CN110756120A (en) * | 2018-07-27 | 2020-02-07 | 上海凯鑫分离技术股份有限公司 | Continuous hydrogenation reaction device and reaction process |
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Publication number | Publication date |
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CN1164355C (en) | 2004-09-01 |
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Owner name: JIANGSU JIUWU HIGH SCIENCE & TECHNOLOY CO., LTD. Free format text: FORMER OWNER: NANJING POLYTECHNIC UNIV. Effective date: 20080808 |
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Effective date of registration: 20080808 Address after: No. 20, No. three, national hi tech Industrial Development Zone, Nanjing, China Patentee after: JIANGSU JIUWU HITECH Co.,Ltd. Address before: No. 5, new model street, Gulou District, Jiangsu, Nanjing Patentee before: Nanjing Tech University |
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Granted publication date: 20040901 Termination date: 20170701 |
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