JP2008539296A5 - - Google Patents
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- Publication number
- JP2008539296A5 JP2008539296A5 JP2008508256A JP2008508256A JP2008539296A5 JP 2008539296 A5 JP2008539296 A5 JP 2008539296A5 JP 2008508256 A JP2008508256 A JP 2008508256A JP 2008508256 A JP2008508256 A JP 2008508256A JP 2008539296 A5 JP2008539296 A5 JP 2008539296A5
- Authority
- JP
- Japan
- Prior art keywords
- process according
- gasoline
- catalyst
- hydrodesulfurization
- sulfur
- 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.)
- Granted
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- 238000000034 method Methods 0.000 claims 12
- 239000003054 catalyst Substances 0.000 claims 8
- 150000001336 alkenes Chemical class 0.000 claims 7
- 229910052717 sulfur Inorganic materials 0.000 claims 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 5
- 239000011593 sulfur Substances 0.000 claims 5
- 239000003377 acid catalyst Substances 0.000 claims 4
- 229910021472 group 8 element Inorganic materials 0.000 claims 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 2
- 239000011959 amorphous silica alumina Substances 0.000 claims 2
- 125000004432 carbon atoms Chemical group C* 0.000 claims 2
- 230000003197 catalytic Effects 0.000 claims 2
- 230000024881 catalytic activity Effects 0.000 claims 2
- 150000001875 compounds Chemical class 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 229910052739 hydrogen Inorganic materials 0.000 claims 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 239000001257 hydrogen Substances 0.000 claims 2
- 239000003456 ion exchange resin Substances 0.000 claims 2
- 229920003303 ion-exchange polymer Polymers 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 150000007522 mineralic acids Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- -1 nitrogen containing compound Chemical class 0.000 claims 1
- 238000006384 oligomerization reaction Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 238000005486 sulfidation Methods 0.000 claims 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 claims 1
- 150000003568 thioethers Chemical class 0.000 claims 1
- 150000003573 thiols Chemical class 0.000 claims 1
- 239000010457 zeolite Substances 0.000 claims 1
Claims (16)
・ 仕込原料中に存在するオレフィンのオリゴマー化を引き起こし得る条件下に、1分子当たり3〜6個の炭素原子を含有する炭化水素を主として含有するガソリンを酸触媒と接触させて、分枝オレフィンガソリンを生じさせることからなる第1工程i)と、
・ 工程i)において生じさせられた分枝オレフィンガソリンを、硫黄およびオレフィンを豊富に含むガソリンと混合することからなる工程ii)と、
・ 水素の存在下に水素化脱硫触媒上で前記のようにして構成された混合物を処理して、仕込原料中に存在する硫黄をH2Sに転換し、オレフィンを少なくとも部分的に水素化する工程iii)と、
・ 形成されたH2Sを分離する工程iv)と
を少なくとも包含する、方法。 A method for producing gasoline having a low sulfur content and a controlled olefin content,
A branched olefin gasoline by contacting a gasoline mainly containing hydrocarbons containing 3 to 6 carbon atoms per molecule with an acid catalyst under conditions that may cause oligomerization of the olefins present in the feedstock; A first step i) consisting of:
Step ii) consisting of mixing the branched olefin gasoline produced in step i) with gasoline rich in sulfur and olefins;
Treating the mixture configured as above on a hydrodesulfurization catalyst in the presence of hydrogen to convert the sulfur present in the feed to H 2 S and at least partially hydrogenate the olefin; Step iii), and
A step iv) of separating the formed H 2 S.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0504302A FR2885137B1 (en) | 2005-04-28 | 2005-04-28 | PROCESS FOR THE DESULFURATION OF OLEFINIC ESSENCES |
FR0504302 | 2005-04-28 | ||
PCT/FR2006/000912 WO2006114510A1 (en) | 2005-04-28 | 2006-04-24 | Method for desulfurising olefin motor gasoline |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008539296A JP2008539296A (en) | 2008-11-13 |
JP2008539296A5 true JP2008539296A5 (en) | 2009-06-18 |
JP5149157B2 JP5149157B2 (en) | 2013-02-20 |
Family
ID=35149634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008508256A Active JP5149157B2 (en) | 2005-04-28 | 2006-04-24 | Olefin gasoline desulfurization method |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090101545A1 (en) |
EP (1) | EP1879983A1 (en) |
JP (1) | JP5149157B2 (en) |
KR (1) | KR101286872B1 (en) |
CN (1) | CN101233214B (en) |
BR (1) | BRPI0607668B1 (en) |
FR (1) | FR2885137B1 (en) |
WO (1) | WO2006114510A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102879522B (en) * | 2011-07-11 | 2016-01-13 | 中国石油化工股份有限公司 | Measure the method for organic sulfur in hydrodesulfurization reaction product |
US10144883B2 (en) | 2013-11-14 | 2018-12-04 | Uop Llc | Apparatuses and methods for desulfurization of naphtha |
US10308883B2 (en) | 2015-10-07 | 2019-06-04 | Axens | Process for desulfurizing cracked naphtha |
KR102581907B1 (en) * | 2018-01-02 | 2023-09-22 | 에스케이이노베이션 주식회사 | Method for manufacturing paraffin |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3914817C2 (en) * | 1989-05-05 | 1995-09-07 | Huels Chemische Werke Ag | Process for oligomerizing olefins |
US6231753B1 (en) * | 1996-02-02 | 2001-05-15 | Exxon Research And Engineering Company | Two stage deep naphtha desulfurization with reduced mercaptan formation |
US6013598A (en) * | 1996-02-02 | 2000-01-11 | Exxon Research And Engineering Co. | Selective hydrodesulfurization catalyst |
US5863419A (en) * | 1997-01-14 | 1999-01-26 | Amoco Corporation | Sulfur removal by catalytic distillation |
CA2407035A1 (en) * | 2000-04-24 | 2001-11-01 | Catalytic Distillation Technologies | Process for the production of gasoline stocks |
FR2821852B1 (en) * | 2001-03-12 | 2003-05-02 | Inst Francais Du Petrole | PROCESS FOR THE PRODUCTION OF A SULFURIZED FUEL FROM A FUEL CUP CONTAINING CONVERSION FUEL |
US7297251B2 (en) * | 2002-05-21 | 2007-11-20 | Exxonmobil Research And Engineering Company | Multi-stage hydrodesulfurization of cracked naphtha streams with a stacked bed reactor |
FR2850299B1 (en) * | 2003-01-29 | 2006-12-01 | Inst Francais Du Petrole | PARTIALLY COKES CATALYSTS FOR HYDROPROCESSING CUTS CONTAINING SULFUR COMPOUNDS AND OLEFINS |
WO2005019390A1 (en) * | 2003-08-19 | 2005-03-03 | Exxonmobil Research And Engineering Company | Olefin addition for selective naphtha desulfurization with reduced octane loss |
-
2005
- 2005-04-28 FR FR0504302A patent/FR2885137B1/en active Active
-
2006
- 2006-04-24 US US11/912,587 patent/US20090101545A1/en not_active Abandoned
- 2006-04-24 EP EP06743731A patent/EP1879983A1/en not_active Withdrawn
- 2006-04-24 BR BRPI0607668A patent/BRPI0607668B1/en active IP Right Grant
- 2006-04-24 CN CN2006800141200A patent/CN101233214B/en active Active
- 2006-04-24 WO PCT/FR2006/000912 patent/WO2006114510A1/en active Application Filing
- 2006-04-24 JP JP2008508256A patent/JP5149157B2/en active Active
- 2006-04-24 KR KR1020077027660A patent/KR101286872B1/en active IP Right Grant
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