CN207918512U - 一种还原流化床 - Google Patents
一种还原流化床 Download PDFInfo
- Publication number
- CN207918512U CN207918512U CN201721808977.1U CN201721808977U CN207918512U CN 207918512 U CN207918512 U CN 207918512U CN 201721808977 U CN201721808977 U CN 201721808977U CN 207918512 U CN207918512 U CN 207918512U
- Authority
- CN
- China
- Prior art keywords
- fluid bed
- injector
- layer
- reduction fluid
- guide layer
- 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.)
- Withdrawn - After Issue
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 43
- 230000009467 reduction Effects 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000007787 solid Substances 0.000 claims abstract description 43
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 34
- 238000009826 distribution Methods 0.000 claims abstract description 25
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000005243 fluidization Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000003628 erosive effect Effects 0.000 abstract description 3
- 238000006722 reduction reaction Methods 0.000 description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 18
- 238000007210 heterogeneous catalysis Methods 0.000 description 17
- 239000007789 gas Substances 0.000 description 11
- 229910052742 iron Inorganic materials 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 3
- 239000012028 Fenton's reagent Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 238000007086 side reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002920 hazardous waste Substances 0.000 description 1
- 238000007172 homogeneous catalysis Methods 0.000 description 1
- -1 hydroxyl radical free radical Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 150000003384 small molecules Chemical group 0.000 description 1
- 230000008674 spewing Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721808977.1U CN207918512U (zh) | 2017-12-21 | 2017-12-21 | 一种还原流化床 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721808977.1U CN207918512U (zh) | 2017-12-21 | 2017-12-21 | 一种还原流化床 |
Publications (1)
Publication Number | Publication Date |
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CN207918512U true CN207918512U (zh) | 2018-09-28 |
Family
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Family Applications (1)
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CN201721808977.1U Withdrawn - After Issue CN207918512U (zh) | 2017-12-21 | 2017-12-21 | 一种还原流化床 |
Country Status (1)
Country | Link |
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CN (1) | CN207918512U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109942065A (zh) * | 2017-12-21 | 2019-06-28 | 上海电气集团股份有限公司 | 一种还原流化床及其用途和使用方法 |
-
2017
- 2017-12-21 CN CN201721808977.1U patent/CN207918512U/zh not_active Withdrawn - After Issue
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109942065A (zh) * | 2017-12-21 | 2019-06-28 | 上海电气集团股份有限公司 | 一种还原流化床及其用途和使用方法 |
CN109942065B (zh) * | 2017-12-21 | 2024-04-12 | 上海电气集团股份有限公司 | 一种还原流化床及其用途和使用方法 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Bluelight ecological environment technology (Fujian) Co.,Ltd. Assignor: Shanghai Electric Group Co.,Ltd. Contract record no.: X2019310000020 Denomination of utility model: Reduction fluidized bed, as well as application and using method thereof Granted publication date: 20180928 License type: Common License Record date: 20191113 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180928 Effective date of abandoning: 20240412 |
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AV01 | Patent right actively abandoned |
Granted publication date: 20180928 Effective date of abandoning: 20240412 |
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AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |