JPH038679B2 - - Google Patents
Info
- Publication number
- JPH038679B2 JPH038679B2 JP1549985A JP1549985A JPH038679B2 JP H038679 B2 JPH038679 B2 JP H038679B2 JP 1549985 A JP1549985 A JP 1549985A JP 1549985 A JP1549985 A JP 1549985A JP H038679 B2 JPH038679 B2 JP H038679B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- tower
- water
- pyrolysis gas
- temperature
- 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
- 238000010791 quenching Methods 0.000 claims description 52
- 238000000197 pyrolysis Methods 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 239000007788 liquid Substances 0.000 claims description 19
- 229930195733 hydrocarbon Natural products 0.000 claims description 17
- 150000002430 hydrocarbons Chemical class 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 15
- 239000000498 cooling water Substances 0.000 claims description 12
- 239000004215 Carbon black (E152) Substances 0.000 claims description 11
- 150000001336 alkenes Chemical class 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 description 39
- 239000003921 oil Substances 0.000 description 32
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000008096 xylene Substances 0.000 description 3
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000010763 heavy fuel oil Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1549985A JPS61176692A (ja) | 1985-01-31 | 1985-01-31 | 炭化水素熱分解ガスの冷却方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1549985A JPS61176692A (ja) | 1985-01-31 | 1985-01-31 | 炭化水素熱分解ガスの冷却方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61176692A JPS61176692A (ja) | 1986-08-08 |
| JPH038679B2 true JPH038679B2 (cs) | 1991-02-06 |
Family
ID=11890499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1549985A Granted JPS61176692A (ja) | 1985-01-31 | 1985-01-31 | 炭化水素熱分解ガスの冷却方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61176692A (cs) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8044254B2 (en) | 2007-09-27 | 2011-10-25 | Uop Llc | Process for enhanced olefin production |
| DE102012006992A1 (de) * | 2012-04-05 | 2013-10-10 | Linde Aktiengesellschaft | Verfahren zur Trennung von Olefinen bei milder Spaltung |
| KR102358409B1 (ko) * | 2018-08-23 | 2022-02-03 | 주식회사 엘지화학 | 열분해 생성물의 냉각 방법 |
-
1985
- 1985-01-31 JP JP1549985A patent/JPS61176692A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61176692A (ja) | 1986-08-08 |
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