JP2011256156A - 蒸留塔の温度制御方法 - Google Patents
蒸留塔の温度制御方法 Download PDFInfo
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- JP2011256156A JP2011256156A JP2011009012A JP2011009012A JP2011256156A JP 2011256156 A JP2011256156 A JP 2011256156A JP 2011009012 A JP2011009012 A JP 2011009012A JP 2011009012 A JP2011009012 A JP 2011009012A JP 2011256156 A JP2011256156 A JP 2011256156A
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- 238000004821 distillation Methods 0.000 title claims abstract description 115
- 238000000034 method Methods 0.000 title claims abstract description 31
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 26
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 26
- 239000000126 substance Substances 0.000 claims abstract description 16
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 30
- 238000012545 processing Methods 0.000 claims description 22
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000005336 cracking Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 28
- 238000000926 separation method Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- 238000000746 purification Methods 0.000 description 10
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- ZSWFCLXCOIISFI-UHFFFAOYSA-N cyclopentadiene Chemical compound C1C=CC=C1 ZSWFCLXCOIISFI-UHFFFAOYSA-N 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000010791 quenching Methods 0.000 description 5
- 230000000171 quenching effect Effects 0.000 description 5
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 4
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical group C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 2
- BKOOMYPCSUNDGP-UHFFFAOYSA-N 2-methylbut-2-ene Chemical group CC=C(C)C BKOOMYPCSUNDGP-UHFFFAOYSA-N 0.000 description 2
- -1 Ethylene, propylene, butadiene Chemical class 0.000 description 2
- XLYOFNOQVPJJNP-ZSJDYOACSA-N Heavy water Chemical compound [2H]O[2H] XLYOFNOQVPJJNP-ZSJDYOACSA-N 0.000 description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000001273 butane Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- PMJHHCWVYXUKFD-UHFFFAOYSA-N piperylene Natural products CC=CC=C PMJHHCWVYXUKFD-UHFFFAOYSA-N 0.000 description 2
- 239000001294 propane Substances 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000020335 dealkylation Effects 0.000 description 1
- 238000006900 dealkylation reaction Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011009012A JP2011256156A (ja) | 2010-05-12 | 2011-01-19 | 蒸留塔の温度制御方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010110038 | 2010-05-12 | ||
| JP2010110038 | 2010-05-12 | ||
| JP2011009012A JP2011256156A (ja) | 2010-05-12 | 2011-01-19 | 蒸留塔の温度制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011256156A true JP2011256156A (ja) | 2011-12-22 |
| JP2011256156A5 JP2011256156A5 (enrdf_load_stackoverflow) | 2013-09-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011009012A Pending JP2011256156A (ja) | 2010-05-12 | 2011-01-19 | 蒸留塔の温度制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2011256156A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011256157A (ja) * | 2010-05-12 | 2011-12-22 | Mitsubishi Chemicals Corp | 蒸留塔の圧力制御方法 |
| JP2013040263A (ja) * | 2011-08-12 | 2013-02-28 | Kashima Oil Co Ltd | イソペンタン留分の製造方法及びイソペンタン分離装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62123138A (ja) * | 1985-11-22 | 1987-06-04 | Mitsubishi Chem Ind Ltd | シクロペンタジエンの分離回収法 |
| JPS62250094A (ja) * | 1986-04-22 | 1987-10-30 | Mitsubishi Chem Ind Ltd | 芳香族成分の分離精製方法 |
| JPH11349499A (ja) * | 1998-04-07 | 1999-12-21 | Nippon Zeon Co Ltd | 不飽和炭化水素の分離精製装置および分離精製方法 |
| WO2007129736A1 (ja) * | 2006-05-10 | 2007-11-15 | Idemitsu Kosan Co., Ltd. | ジシクロペンタジエンの製造方法 |
| JP2010150224A (ja) * | 2008-12-26 | 2010-07-08 | Nippon Oil Corp | ジシクロペンタジエンの精製方法 |
-
2011
- 2011-01-19 JP JP2011009012A patent/JP2011256156A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62123138A (ja) * | 1985-11-22 | 1987-06-04 | Mitsubishi Chem Ind Ltd | シクロペンタジエンの分離回収法 |
| JPS62250094A (ja) * | 1986-04-22 | 1987-10-30 | Mitsubishi Chem Ind Ltd | 芳香族成分の分離精製方法 |
| JPH11349499A (ja) * | 1998-04-07 | 1999-12-21 | Nippon Zeon Co Ltd | 不飽和炭化水素の分離精製装置および分離精製方法 |
| US6413378B1 (en) * | 1998-04-07 | 2002-07-02 | Nippon Zeon Co., Ltd. | Apparatus for separation and purification of saturated hydrocarbon and method for separation and purification |
| WO2007129736A1 (ja) * | 2006-05-10 | 2007-11-15 | Idemitsu Kosan Co., Ltd. | ジシクロペンタジエンの製造方法 |
| JP2010150224A (ja) * | 2008-12-26 | 2010-07-08 | Nippon Oil Corp | ジシクロペンタジエンの精製方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011256157A (ja) * | 2010-05-12 | 2011-12-22 | Mitsubishi Chemicals Corp | 蒸留塔の圧力制御方法 |
| JP2013040263A (ja) * | 2011-08-12 | 2013-02-28 | Kashima Oil Co Ltd | イソペンタン留分の製造方法及びイソペンタン分離装置 |
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