DE1618079A1 - Verfahren zur Erzeugung von Olefinen,insbesondere AEthylen,durch thermische Spaltung von Kohlenwasserstoffen - Google Patents
Verfahren zur Erzeugung von Olefinen,insbesondere AEthylen,durch thermische Spaltung von KohlenwasserstoffenInfo
- Publication number
- DE1618079A1 DE1618079A1 DE19671618079 DE1618079A DE1618079A1 DE 1618079 A1 DE1618079 A1 DE 1618079A1 DE 19671618079 DE19671618079 DE 19671618079 DE 1618079 A DE1618079 A DE 1618079A DE 1618079 A1 DE1618079 A1 DE 1618079A1
- Authority
- DE
- Germany
- Prior art keywords
- hydrocarbons
- heated
- olefins
- wall
- tube
- 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
- 229930195733 hydrocarbon Natural products 0.000 title claims description 16
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 16
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 10
- 239000005977 Ethylene Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 9
- 150000001336 alkenes Chemical class 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- 238000004227 thermal cracking Methods 0.000 title description 3
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 238000003776 cleavage reaction Methods 0.000 claims description 10
- 230000007017 scission Effects 0.000 claims description 10
- 238000005336 cracking Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 238000010517 secondary reaction Methods 0.000 description 4
- 230000004992 fission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 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
- 238000009835 boiling Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012084 conversion product Substances 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- -1 ethylene Chemical class 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
- C07C4/04—Thermal processes
-
- 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
- C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0090699 | 1967-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1618079A1 true DE1618079A1 (de) | 1970-10-29 |
Family
ID=6985424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671618079 Pending DE1618079A1 (de) | 1967-01-12 | 1967-01-12 | Verfahren zur Erzeugung von Olefinen,insbesondere AEthylen,durch thermische Spaltung von Kohlenwasserstoffen |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE708943A (enrdf_load_stackoverflow) |
| DE (1) | DE1618079A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1549064A (enrdf_load_stackoverflow) |
| GB (1) | GB1202443A (enrdf_load_stackoverflow) |
| NL (1) | NL6800449A (enrdf_load_stackoverflow) |
-
1967
- 1967-01-12 DE DE19671618079 patent/DE1618079A1/de active Pending
- 1967-12-27 FR FR1549064D patent/FR1549064A/fr not_active Expired
-
1968
- 1968-01-04 BE BE708943D patent/BE708943A/xx unknown
- 1968-01-11 GB GB158768A patent/GB1202443A/en not_active Expired
- 1968-01-11 NL NL6800449A patent/NL6800449A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6800449A (enrdf_load_stackoverflow) | 1968-07-15 |
| BE708943A (enrdf_load_stackoverflow) | 1968-07-04 |
| FR1549064A (enrdf_load_stackoverflow) | 1968-12-06 |
| GB1202443A (en) | 1970-08-19 |
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