DE1618153B1 - Verfahren zur Spaltung von Kohlenwasserstoffen zu gasf¦rmigen Olefinen - Google Patents
Verfahren zur Spaltung von Kohlenwasserstoffen zu gasf¦rmigen OlefinenInfo
- Publication number
- DE1618153B1 DE1618153B1 DE19671618153 DE1618153A DE1618153B1 DE 1618153 B1 DE1618153 B1 DE 1618153B1 DE 19671618153 DE19671618153 DE 19671618153 DE 1618153 A DE1618153 A DE 1618153A DE 1618153 B1 DE1618153 B1 DE 1618153B1
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- fluidized bed
- regenerator
- cone
- splitting
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 20
- 150000001336 alkenes Chemical class 0.000 title claims description 7
- 229930195733 hydrocarbon Natural products 0.000 title claims 4
- 150000002430 hydrocarbons Chemical class 0.000 title claims 4
- 239000007789 gas Substances 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 12
- 239000007858 starting material Substances 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 230000004992 fission Effects 0.000 claims description 8
- 239000010779 crude oil Substances 0.000 claims description 7
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 6
- 239000005977 Ethylene Substances 0.000 claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000005299 abrasion Methods 0.000 claims description 4
- 239000000571 coke Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 238000005336 cracking Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002006 petroleum coke Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000000446 fuel Substances 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- -1 Aluminum silicates Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052863 mullite Inorganic materials 0.000 description 1
- 229910052851 sillimanite Inorganic materials 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003260 vortexing Methods 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- 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
- C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G9/28—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material
- C10G9/32—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid material according to the "fluidised-bed" technique
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (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 |
|---|---|---|---|
| DEB0092389 | 1967-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1618153B1 true DE1618153B1 (de) | 1972-02-03 |
Family
ID=6986368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671618153 Pending DE1618153B1 (de) | 1967-05-06 | 1967-05-06 | Verfahren zur Spaltung von Kohlenwasserstoffen zu gasf¦rmigen Olefinen |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT280226B (enrdf_load_stackoverflow) |
| BE (1) | BE714730A (enrdf_load_stackoverflow) |
| CS (1) | CS154248B2 (enrdf_load_stackoverflow) |
| DE (1) | DE1618153B1 (enrdf_load_stackoverflow) |
| FR (1) | FR1561783A (enrdf_load_stackoverflow) |
| GB (1) | GB1215239A (enrdf_load_stackoverflow) |
| NL (1) | NL6806323A (enrdf_load_stackoverflow) |
| RO (1) | RO54477A (enrdf_load_stackoverflow) |
| SU (1) | SU392609A3 (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS499104B1 (enrdf_load_stackoverflow) * | 1969-12-29 | 1974-03-01 | ||
| AU717437B2 (en) | 1996-02-22 | 2000-03-23 | Exxon Chemical Patents Inc. | Process for obtaining olefins from residual and other heavy feedstocks |
| CN110813295B (zh) * | 2018-08-13 | 2023-04-11 | 中国石油化工股份有限公司 | 浆态床加氢催化剂的制备方法及应用 |
| CN112156727B (zh) * | 2020-05-19 | 2024-09-27 | 中国科学院广州能源研究所 | 一种可规模放大的颗粒多床循环和气密流化床结构 |
-
1967
- 1967-05-06 DE DE19671618153 patent/DE1618153B1/de active Pending
-
1968
- 1968-05-02 FR FR1561783D patent/FR1561783A/fr not_active Expired
- 1968-05-02 GB GB2086468A patent/GB1215239A/en not_active Expired
- 1968-05-03 NL NL6806323A patent/NL6806323A/xx unknown
- 1968-05-06 CS CS332168A patent/CS154248B2/cs unknown
- 1968-05-06 BE BE714730D patent/BE714730A/xx unknown
- 1968-05-06 SU SU1375637A patent/SU392609A3/ru active
- 1968-05-06 RO RO5664268A patent/RO54477A/ro unknown
- 1968-05-06 AT AT434068A patent/AT280226B/de not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| None * |
Also Published As
| Publication number | Publication date |
|---|---|
| BE714730A (enrdf_load_stackoverflow) | 1968-11-06 |
| RO54477A (enrdf_load_stackoverflow) | 1974-01-03 |
| FR1561783A (enrdf_load_stackoverflow) | 1969-03-28 |
| AT280226B (de) | 1970-04-10 |
| CS154248B2 (enrdf_load_stackoverflow) | 1974-03-29 |
| SU392609A3 (enrdf_load_stackoverflow) | 1973-07-27 |
| NL6806323A (enrdf_load_stackoverflow) | 1968-11-07 |
| GB1215239A (en) | 1970-12-09 |
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