DE902729C - Verfahren und Vorrichtung zur Kontaktbehandlung feinverteilter fester Teilchen in Reaktionsstroemen - Google Patents
Verfahren und Vorrichtung zur Kontaktbehandlung feinverteilter fester Teilchen in ReaktionsstroemenInfo
- Publication number
- DE902729C DE902729C DEU1394A DEU0001394A DE902729C DE 902729 C DE902729 C DE 902729C DE U1394 A DEU1394 A DE U1394A DE U0001394 A DEU0001394 A DE U0001394A DE 902729 C DE902729 C DE 902729C
- Authority
- DE
- Germany
- Prior art keywords
- zone
- contact
- particles
- stripping
- chamber
- 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.)
- Expired
Links
- 239000002245 particle Substances 0.000 title claims description 106
- 238000006243 chemical reaction Methods 0.000 title claims description 65
- 238000000034 method Methods 0.000 title claims description 26
- 239000007787 solid Substances 0.000 title claims description 20
- 239000007789 gas Substances 0.000 claims description 48
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 17
- 239000001301 oxygen Substances 0.000 claims description 17
- 229910052760 oxygen Inorganic materials 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 16
- 150000002430 hydrocarbons Chemical class 0.000 claims description 14
- 229930195733 hydrocarbon Natural products 0.000 claims description 13
- 239000004215 Carbon black (E152) Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 11
- 238000005192 partition Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 239000011949 solid catalyst Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 9
- 239000008030 superplasticizer Substances 0.000 claims 2
- 230000001427 coherent effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000003517 fume Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 239000012495 reaction gas Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 description 67
- 230000008929 regeneration Effects 0.000 description 53
- 238000011069 regeneration method Methods 0.000 description 53
- 239000003921 oil Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000001174 ascending effect Effects 0.000 description 7
- 230000007420 reactivation Effects 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000004523 catalytic cracking Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- -1 catalytic cracking Chemical class 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000012084 conversion product Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005899 aromatization reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000012628 flowing agent Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US902729XA | 1950-11-28 | 1950-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE902729C true DE902729C (de) | 1954-01-28 |
Family
ID=22222060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEU1394A Expired DE902729C (de) | 1950-11-28 | 1951-11-06 | Verfahren und Vorrichtung zur Kontaktbehandlung feinverteilter fester Teilchen in Reaktionsstroemen |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE506846A (enrdf_load_stackoverflow) |
| DE (1) | DE902729C (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1035845B (de) * | 1955-01-27 | 1958-08-07 | Maersk Raffinaderiet | Verfahren und Vorrichtung zur thermischen Umwandlung von Schweroelen bei hoher Temperatur |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1784536A (en) * | 1924-11-12 | 1930-12-09 | American Lurgi Corp | Process for regeneration of adsorption material |
-
0
- BE BE506846D patent/BE506846A/xx unknown
-
1951
- 1951-11-06 DE DEU1394A patent/DE902729C/de not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1784536A (en) * | 1924-11-12 | 1930-12-09 | American Lurgi Corp | Process for regeneration of adsorption material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1035845B (de) * | 1955-01-27 | 1958-08-07 | Maersk Raffinaderiet | Verfahren und Vorrichtung zur thermischen Umwandlung von Schweroelen bei hoher Temperatur |
Also Published As
| Publication number | Publication date |
|---|---|
| BE506846A (enrdf_load_stackoverflow) |
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