CN102002394B - 一种石脑油的重整系统及其方法 - Google Patents
一种石脑油的重整系统及其方法 Download PDFInfo
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- CN102002394B CN102002394B CN2009100892421A CN200910089242A CN102002394B CN 102002394 B CN102002394 B CN 102002394B CN 2009100892421 A CN2009100892421 A CN 2009100892421A CN 200910089242 A CN200910089242 A CN 200910089242A CN 102002394 B CN102002394 B CN 102002394B
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 238000002407 reforming Methods 0.000 title claims abstract description 27
- 238000000605 extraction Methods 0.000 claims abstract description 70
- 238000006243 chemical reaction Methods 0.000 claims abstract description 61
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 230000018044 dehydration Effects 0.000 claims abstract description 32
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 32
- 238000001704 evaporation Methods 0.000 claims abstract description 28
- 230000008020 evaporation Effects 0.000 claims abstract description 28
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 24
- 239000003350 kerosene Substances 0.000 claims abstract description 13
- 238000009835 boiling Methods 0.000 claims description 21
- 238000010992 reflux Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000007795 chemical reaction product Substances 0.000 claims description 15
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- 239000000203 mixture Substances 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 12
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- 238000004519 manufacturing process Methods 0.000 claims description 8
- LCEDQNDDFOCWGG-UHFFFAOYSA-N morpholine-4-carbaldehyde Chemical compound O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 claims description 6
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- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical group O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 3
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 26
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 26
- 239000001257 hydrogen Substances 0.000 abstract description 26
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000006641 stabilisation Effects 0.000 abstract 2
- 238000011105 stabilization Methods 0.000 abstract 2
- 239000000284 extract Substances 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 72
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 17
- 239000003054 catalyst Substances 0.000 description 14
- 239000005864 Sulphur Substances 0.000 description 13
- 150000001335 aliphatic alkanes Chemical class 0.000 description 13
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
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- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 238000003918 potentiometric titration Methods 0.000 description 1
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- HYERJXDYFLQTGF-UHFFFAOYSA-N rhenium Chemical compound [Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re][Re] HYERJXDYFLQTGF-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
比表面积m2/g | 强度N/cm | 孔容ml/g | 堆比重g/ml | Ptm% | Rem% |
192 | 183 | 0.52 | 0.75 | 0.25 | 0.25 |
比表面积m2/g | 强度N/cm | 孔容ml/g | 堆比重g/ml | Ptm% | Rem% |
196 | 187 | 0.54 | 0.74 | 0.26 | 0.45 |
比表面积m2/g | 强度N/cm | 孔容ml/g | 堆比重g/ml | Ptm% | Rem% |
192 | 183 | 0.52 | 0.75 | 0.25 | 0.25 |
比表面积m2/g | 强度N/cm | 孔容ml/g | 堆比重g/ml | Ptm% | Rem% |
196 | 187 | 0.54 | 0.74 | 0.26 | 0.45 |
比表面积m2/g | 强度N/cm | 孔容ml/g | 堆比重g/ml | Ptm% | Rem% |
192 | 183 | 0.52 | 0.75 | 0.25 | 0.25 |
比表面积m2/g | 强度N/cm | 孔容ml/g | 堆比重g/ml | Ptm% | Rem% |
196 | 187 | 0.54 | 0.74 | 0.26 | 0.45 |
Claims (8)
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CN2009100892421A CN102002394B (zh) | 2009-07-09 | 2009-07-09 | 一种石脑油的重整系统及其方法 |
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CN2009100892421A CN102002394B (zh) | 2009-07-09 | 2009-07-09 | 一种石脑油的重整系统及其方法 |
Publications (2)
Publication Number | Publication Date |
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CN102002394A CN102002394A (zh) | 2011-04-06 |
CN102002394B true CN102002394B (zh) | 2013-12-11 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3640818A (en) * | 1969-10-31 | 1972-02-08 | Exxon Research Engineering Co | Hydroforming naphthas |
US4975178A (en) * | 1988-05-23 | 1990-12-04 | Exxon Research & Engineering Company | Multistage reforming with interstage aromatics removal |
CN201241102Y (zh) * | 2008-06-04 | 2009-05-20 | 北京金伟晖工程技术有限公司 | 一种石脑油多产芳烃重整系统 |
-
2009
- 2009-07-09 CN CN2009100892421A patent/CN102002394B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3640818A (en) * | 1969-10-31 | 1972-02-08 | Exxon Research Engineering Co | Hydroforming naphthas |
US4975178A (en) * | 1988-05-23 | 1990-12-04 | Exxon Research & Engineering Company | Multistage reforming with interstage aromatics removal |
CN201241102Y (zh) * | 2008-06-04 | 2009-05-20 | 北京金伟晖工程技术有限公司 | 一种石脑油多产芳烃重整系统 |
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CN102002394A (zh) | 2011-04-06 |
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Denomination of invention: Naphtha reforming system and method Effective date of registration: 20140702 Granted publication date: 20131211 Pledgee: Tianjin Rongxin small loan Co., Ltd. Pledgor: Jinweihui Engineernig Technology Co., Ltd., Beijing Registration number: 2014990000536 |
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Denomination of invention: Naphtha reforming system and method Effective date of registration: 20160930 Granted publication date: 20131211 Pledgee: Tianjin Rongxin small loan Co., Ltd. Pledgor: Jinweihui Engineernig Technology Co., Ltd., Beijing Registration number: 2016990000846 |
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