CN102010749B - 一种改进的石脑油多产芳烃重整系统及其方法 - Google Patents
一种改进的石脑油多产芳烃重整系统及其方法 Download PDFInfo
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- CN102010749B CN102010749B CN200910089246XA CN200910089246A CN102010749B CN 102010749 B CN102010749 B CN 102010749B CN 200910089246X A CN200910089246X A CN 200910089246XA CN 200910089246 A CN200910089246 A CN 200910089246A CN 102010749 B CN102010749 B CN 102010749B
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- naphtha
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- 150000004945 aromatic hydrocarbons Chemical class 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 241001120493 Arene Species 0.000 title abstract 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 64
- 238000000605 extraction Methods 0.000 claims abstract description 62
- 238000010438 heat treatment Methods 0.000 claims abstract description 36
- 238000001704 evaporation Methods 0.000 claims abstract description 21
- 230000008020 evaporation Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims description 48
- 238000009835 boiling Methods 0.000 claims description 24
- 238000002407 reforming Methods 0.000 claims description 24
- 230000018044 dehydration Effects 0.000 claims description 23
- 238000006297 dehydration reaction Methods 0.000 claims description 23
- 239000003381 stabilizer Substances 0.000 claims description 19
- 239000007795 chemical reaction product Substances 0.000 claims description 15
- 239000007789 gas Substances 0.000 claims description 14
- 239000003208 petroleum Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000010992 reflux Methods 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 11
- LCEDQNDDFOCWGG-UHFFFAOYSA-N morpholine-4-carbaldehyde Chemical compound O=CN1CCOCC1 LCEDQNDDFOCWGG-UHFFFAOYSA-N 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 23
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 23
- 239000001257 hydrogen Substances 0.000 abstract description 23
- 239000007788 liquid Substances 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 9
- 239000000284 extract Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 29
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 17
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 15
- 239000003054 catalyst Substances 0.000 description 14
- 239000005864 Sulphur Substances 0.000 description 13
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 238000007689 inspection Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 8
- 238000001833 catalytic reforming Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 6
- 239000011148 porous material Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000003502 gasoline Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- 238000003556 assay Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 229910052702 rhenium Inorganic materials 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- 229910001648 diaspore Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000010771 distillate fuel oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002795 fluorescence method Methods 0.000 description 1
- 239000003269 fluorescent indicator Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 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
- 238000007655 standard test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 1
Images
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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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CN200910089246XA CN102010749B (zh) | 2009-07-09 | 2009-07-09 | 一种改进的石脑油多产芳烃重整系统及其方法 |
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CN200910089246XA CN102010749B (zh) | 2009-07-09 | 2009-07-09 | 一种改进的石脑油多产芳烃重整系统及其方法 |
Publications (2)
Publication Number | Publication Date |
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CN102010749A CN102010749A (zh) | 2011-04-13 |
CN102010749B true CN102010749B (zh) | 2013-12-11 |
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CN200910089246XA Expired - Fee Related CN102010749B (zh) | 2009-07-09 | 2009-07-09 | 一种改进的石脑油多产芳烃重整系统及其方法 |
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Families Citing this family (1)
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CN102827298B (zh) * | 2011-06-13 | 2015-12-02 | 上海医药工业研究院 | 紫芝液体深层发酵菌丝体均一多糖及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201459047U (zh) * | 2009-07-09 | 2010-05-12 | 北京金伟晖工程技术有限公司 | 一种改进的石脑油多产芳烃重整系统 |
Family Cites Families (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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CN201459047U (zh) * | 2009-07-09 | 2010-05-12 | 北京金伟晖工程技术有限公司 | 一种改进的石脑油多产芳烃重整系统 |
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Application publication date: 20110413 Assignee: Tianjin Jin Weihui biological Petrochemical Co., Ltd. Assignor: Jinweihui Engineernig Technology Co., Ltd., Beijing Contract record no.: 2014120000065 Denomination of invention: Improved reformed system and method for producing more arenes from naphtha Granted publication date: 20131211 License type: Exclusive License Record date: 20140721 |
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Denomination of invention: Improved reformed system and method for producing more arenes from naphtha Effective date of registration: 20140924 Granted publication date: 20131211 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Golden Dragon Engineering Technology Co., Ltd.|Ding Ranfeng Registration number: 2014990000793 |
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Date of cancellation: 20160517 Granted publication date: 20131211 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Beijing Golden Dragon Engineering Technology Co., Ltd.|Ding Ranfeng Registration number: 2014990000793 |
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Denomination of invention: Improved reformed system and method for producing more arenes from naphtha Effective date of registration: 20170508 Granted publication date: 20131211 Pledgee: Zhongguancun Beijing technology financing Company limited by guarantee Pledgor: Jinweihui Engineernig Technology Co., Ltd., Beijing Registration number: 2017990000385 |
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