CN1394672A - 非均相悬浮态纳米催化反应的催化剂膜分离方法 - Google Patents
非均相悬浮态纳米催化反应的催化剂膜分离方法 Download PDFInfo
- Publication number
- 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
- Authority
- CN
- China
- Prior art keywords
- catalyst
- catalytic reaction
- reactor
- separation
- reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 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
- 239000011148 porous material Substances 0.000 claims abstract description 5
- 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
- 239000000376 reactant Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000007873 sieving Methods 0.000 claims 1
- 238000012216 screening Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 description 6
- 238000011160 research Methods 0.000 description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 4
- 239000008187 granular material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000009295 crossflow filtration Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Catalysts (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021378657A CN1164355C (zh) | 2002-07-01 | 2002-07-01 | 非均相悬浮态纳米催化反应的催化剂膜分离方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021378657A CN1164355C (zh) | 2002-07-01 | 2002-07-01 | 非均相悬浮态纳米催化反应的催化剂膜分离方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1394672A true CN1394672A (zh) | 2003-02-05 |
CN1164355C CN1164355C (zh) | 2004-09-01 |
Family
ID=4749152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021378657A Expired - Fee Related CN1164355C (zh) | 2002-07-01 | 2002-07-01 | 非均相悬浮态纳米催化反应的催化剂膜分离方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1164355C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102151520A (zh) * | 2010-12-21 | 2011-08-17 | 湘潭大学 | 一种气-液-固或液-固多相催化反应方法 |
CN101348565B (zh) * | 2008-05-30 | 2012-01-11 | 中化国际(苏州)新材料研发有限公司 | 一种含杂多酸的低聚醚的纯化工艺 |
CN102757303A (zh) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | 一种环己烷氧化的方法 |
CN102755862A (zh) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | 一种氧化环己烷的设备 |
CN102757305A (zh) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | 一种环己烷氧化的方法 |
WO2012146146A1 (zh) * | 2011-04-29 | 2012-11-01 | 岳阳昌德化工实业有限公司 | 一种氧化环己烷的设备及一种环己烷氧化的方法 |
CN104096388A (zh) * | 2014-07-28 | 2014-10-15 | 湘潭大学 | 一种从固液相反应体系中直接分离催化剂的方法 |
US9555374B2 (en) | 2009-04-29 | 2017-01-31 | Basf Se | Method for conditioning catalysts by means of membrane filtration |
CN110756120A (zh) * | 2018-07-27 | 2020-02-07 | 上海凯鑫分离技术股份有限公司 | 一种连续加氢反应装置及反应工艺 |
-
2002
- 2002-07-01 CN CNB021378657A patent/CN1164355C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101348565B (zh) * | 2008-05-30 | 2012-01-11 | 中化国际(苏州)新材料研发有限公司 | 一种含杂多酸的低聚醚的纯化工艺 |
US9555374B2 (en) | 2009-04-29 | 2017-01-31 | Basf Se | Method for conditioning catalysts by means of membrane filtration |
CN102151520A (zh) * | 2010-12-21 | 2011-08-17 | 湘潭大学 | 一种气-液-固或液-固多相催化反应方法 |
CN102757303A (zh) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | 一种环己烷氧化的方法 |
CN102755862A (zh) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | 一种氧化环己烷的设备 |
CN102757305A (zh) * | 2011-04-29 | 2012-10-31 | 岳阳昌德化工实业有限公司 | 一种环己烷氧化的方法 |
WO2012146146A1 (zh) * | 2011-04-29 | 2012-11-01 | 岳阳昌德化工实业有限公司 | 一种氧化环己烷的设备及一种环己烷氧化的方法 |
CN104096388A (zh) * | 2014-07-28 | 2014-10-15 | 湘潭大学 | 一种从固液相反应体系中直接分离催化剂的方法 |
CN104096388B (zh) * | 2014-07-28 | 2015-11-04 | 湘潭大学 | 一种从固液相反应体系中直接分离催化剂的方法 |
CN110756120A (zh) * | 2018-07-27 | 2020-02-07 | 上海凯鑫分离技术股份有限公司 | 一种连续加氢反应装置及反应工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN1164355C (zh) | 2004-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3621967B2 (ja) | 廃水浄化方法及び装置 | |
CN1164355C (zh) | 非均相悬浮态纳米催化反应的催化剂膜分离方法 | |
CN1328244C (zh) | 对氨基苯酚生产工艺 | |
NO843039L (no) | Fremgangsmaate for rensing av vandige loesninger av sinksulfat | |
CN105384230B (zh) | 一种纤维素废水预处理装置及应用 | |
US5607598A (en) | Treatment and disposal of red mud generated in the Bayer Process | |
CN205258100U (zh) | 一种纤维素废水预处理装置 | |
CN1174815A (zh) | 废水高效厌氧处理装置及方法 | |
JP2003503200A (ja) | 廃水の浄化方法及び装置 | |
CN219058769U (zh) | 一种用于去除天然水体低浓度磷一体化应用装置 | |
CN1052322A (zh) | 油泥分离方法及设备 | |
CN217127107U (zh) | 一种分选现场污水净化循环*** | |
CN2706461Y (zh) | 高效自动浮油收集器 | |
CN210915347U (zh) | 一种粗四氯化钛的回收装置 | |
CN103896425A (zh) | 一种多晶硅废水处理装置和方法 | |
CN210885628U (zh) | 一种混凝土搅拌运输车清洗污水的净化装置 | |
CN2247656Y (zh) | 煤矿井下水*** | |
CN105036494A (zh) | 高含盐压裂返排液及气田水地表排放处理***及工艺 | |
CN106277493A (zh) | 选煤废水资源化处理技术设备 | |
CN1286570C (zh) | 一种工业用纳米粉末连续式高速离心自动分离机 | |
CN1176231C (zh) | 浸金液吸附解吸电解一体化装置及工艺 | |
CN219979158U (zh) | 用于沉积超铀中放废物泥浆的回取压滤装置 | |
CN1405274A (zh) | 用于炼油厂流化催化裂化装置催化剂在线磁处理工艺方法 | |
CN218290814U (zh) | 一种撬装式老化油处理装置 | |
CN215250224U (zh) | 一种新型超磁分离重金属污水*** |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIUWU HIGH SCIENCE & TECHNOLOY CO., LTD. Free format text: FORMER OWNER: NANJING POLYTECHNIC UNIV. Effective date: 20080808 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
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 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040901 Termination date: 20170701 |
|
CF01 | Termination of patent right due to non-payment of annual fee |