DE937723C - Verfahren und Vorrichtung zur Umwandlung von Kohlenwasserstoffen in leichtere Produkte - Google Patents
Verfahren und Vorrichtung zur Umwandlung von Kohlenwasserstoffen in leichtere ProdukteInfo
- Publication number
- DE937723C DE937723C DEST4848A DEST004848A DE937723C DE 937723 C DE937723 C DE 937723C DE ST4848 A DEST4848 A DE ST4848A DE ST004848 A DEST004848 A DE ST004848A DE 937723 C DE937723 C DE 937723C
- Authority
- DE
- Germany
- Prior art keywords
- zone
- catalyst
- coking
- coke
- regenerator
- 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
- 238000000034 method Methods 0.000 title claims description 24
- 229930195733 hydrocarbon Natural products 0.000 title claims description 13
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 13
- 239000003054 catalyst Substances 0.000 claims description 56
- 238000004939 coking Methods 0.000 claims description 49
- 239000000571 coke Substances 0.000 claims description 40
- 238000003776 cleavage reaction Methods 0.000 claims description 22
- 230000007017 scission Effects 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 19
- 238000005336 cracking Methods 0.000 claims description 15
- 239000007858 starting material Substances 0.000 claims description 12
- 230000008929 regeneration Effects 0.000 claims description 11
- 238000011069 regeneration method Methods 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 1
- 239000003245 coal Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 238000010494 dissociation reaction Methods 0.000 claims 1
- 230000005593 dissociations Effects 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 239000003921 oil Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 16
- 238000004523 catalytic cracking Methods 0.000 description 11
- 230000003197 catalytic effect Effects 0.000 description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 238000009835 boiling Methods 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000010779 crude oil Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 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
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B55/00—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material
- C10B55/02—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials
- C10B55/04—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials
- C10B55/08—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials in dispersed form
- C10B55/10—Coking mineral oils, bitumen, tar, and the like or mixtures thereof with solid carbonaceous material with solid materials with moving solid materials in dispersed form according to the "fluidised bed" technique
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
- C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
- C10G51/04—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only including only thermal and catalytic cracking steps
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US710144XA | 1951-05-19 | 1951-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE937723C true DE937723C (de) | 1956-01-12 |
Family
ID=22098755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST4848A Expired DE937723C (de) | 1951-05-19 | 1952-05-17 | Verfahren und Vorrichtung zur Umwandlung von Kohlenwasserstoffen in leichtere Produkte |
Country Status (5)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030949B (de) * | 1954-09-03 | 1958-05-29 | Exxon Research Engineering Co | Verfahren zur Beseitigung metallhaltiger Verunreinigungen aus schweren Gasoelen |
| US2859168A (en) * | 1955-05-26 | 1958-11-04 | Exxon Research Engineering Co | Fluid coking reactor |
| US2906695A (en) * | 1956-08-07 | 1959-09-29 | Exxon Research Engineering Co | High temperature short time hydrocarbon conversion process |
| US3303017A (en) * | 1963-11-14 | 1967-02-07 | Exxon Research Engineering Co | Metal treating process |
| CA2446889A1 (en) * | 2003-10-27 | 2005-04-27 | Robert J. Pinchuk | A method for converting a liquid feed material into a vapor phase product |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431630A (en) * | 1941-10-30 | 1947-11-25 | Standard Oil Co | Method and apparatus for regeneration of catalyst |
| US2534859A (en) * | 1946-04-18 | 1950-12-19 | Socony Vacuum Oil Co Inc | Method and apparatus for hydrocarbon conversion |
| US2542917A (en) * | 1947-01-02 | 1951-02-20 | Armour Res Found | Differential spool drive |
| US2543884A (en) * | 1947-08-12 | 1951-03-06 | Standard Oil Dev Co | Process for cracking and coking heavy hydryocarbons |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2348009A (en) * | 1941-09-12 | 1944-05-02 | Standard Oil Co | Catalytic conversion process |
| US2436486A (en) * | 1942-02-27 | 1948-02-24 | Standard Oil Co | Multistage hydrocarbon cracking process |
| BE508153A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1942-06-13 | |||
| US2447505A (en) * | 1944-04-13 | 1948-08-24 | Standard Oil Co | Hydrocarbon synthesis with fluidized catalyst regeneration |
| US2676668A (en) * | 1949-06-13 | 1954-04-27 | Fmc Corp | Apparatus for contacting gaseous fluids and granular solids |
-
0
- BE BE508628D patent/BE508628A/xx unknown
- US US2734850D patent/US2734850A/en not_active Expired - Lifetime
- NL NL81459D patent/NL81459C/xx active
-
1951
- 1951-12-19 GB GB29792/51A patent/GB710144A/en not_active Expired
-
1952
- 1952-05-17 DE DEST4848A patent/DE937723C/de not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431630A (en) * | 1941-10-30 | 1947-11-25 | Standard Oil Co | Method and apparatus for regeneration of catalyst |
| US2534859A (en) * | 1946-04-18 | 1950-12-19 | Socony Vacuum Oil Co Inc | Method and apparatus for hydrocarbon conversion |
| US2542917A (en) * | 1947-01-02 | 1951-02-20 | Armour Res Found | Differential spool drive |
| US2543884A (en) * | 1947-08-12 | 1951-03-06 | Standard Oil Dev Co | Process for cracking and coking heavy hydryocarbons |
Also Published As
| Publication number | Publication date |
|---|---|
| NL81459C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| US2734850A (en) | 1956-02-14 |
| BE508628A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB710144A (en) | 1954-06-09 |
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