JP5138907B2 - チオール含有量を制限するためにオレフィンガソリンを脱硫するための新規な方法 - Google Patents
チオール含有量を制限するためにオレフィンガソリンを脱硫するための新規な方法 Download PDFInfo
- Publication number
- JP5138907B2 JP5138907B2 JP2006195032A JP2006195032A JP5138907B2 JP 5138907 B2 JP5138907 B2 JP 5138907B2 JP 2006195032 A JP2006195032 A JP 2006195032A JP 2006195032 A JP2006195032 A JP 2006195032A JP 5138907 B2 JP5138907 B2 JP 5138907B2
- Authority
- JP
- Japan
- Prior art keywords
- hydrodesulfurization
- reactor
- gasoline
- weight
- catalyst
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 47
- 150000001336 alkenes Chemical class 0.000 title description 15
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title description 11
- 230000003009 desulfurizing effect Effects 0.000 title description 5
- 125000003396 thiol group Chemical class [H]S* 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims description 58
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 28
- 229910052717 sulfur Inorganic materials 0.000 claims description 28
- 239000011593 sulfur Substances 0.000 claims description 28
- 229910021472 group 8 element Inorganic materials 0.000 claims description 23
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 17
- 229910052739 hydrogen Inorganic materials 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 230000003197 catalytic effect Effects 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 7
- 229910017052 cobalt Inorganic materials 0.000 claims description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000011733 molybdenum Substances 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 6
- 150000002430 hydrocarbons Chemical class 0.000 claims description 6
- 229910052750 molybdenum Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052721 tungsten Inorganic materials 0.000 claims description 5
- 239000010937 tungsten Substances 0.000 claims description 5
- 239000004215 Carbon black (E152) Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 238000005336 cracking Methods 0.000 claims description 3
- 150000003573 thiols Chemical class 0.000 description 18
- 238000006477 desulfuration reaction Methods 0.000 description 11
- 230000023556 desulfurization Effects 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 9
- 238000005984 hydrogenation reaction Methods 0.000 description 8
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 238000004523 catalytic cracking Methods 0.000 description 5
- 238000004231 fluid catalytic cracking Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 230000006798 recombination Effects 0.000 description 3
- 238000005215 recombination Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910000476 molybdenum oxide Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 238000005486 sulfidation Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- VLXBWPOEOIIREY-UHFFFAOYSA-N dimethyl diselenide Natural products C[Se][Se]C VLXBWPOEOIIREY-UHFFFAOYSA-N 0.000 description 1
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical class [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004230 steam cracking Methods 0.000 description 1
- 150000003463 sulfur Chemical class 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
- C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
- C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
- C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
- C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1037—Hydrocarbon fractions
- C10G2300/104—Light gasoline having a boiling range of about 20 - 100 °C
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/20—Characteristics of the feedstock or the products
- C10G2300/201—Impurities
- C10G2300/202—Heteroatoms content, i.e. S, N, O, P
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4006—Temperature
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4012—Pressure
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4018—Spatial velocity, e.g. LHSV, WHSV
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/40—Characteristics of the process deviating from typical ways of processing
- C10G2300/4081—Recycling aspects
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/02—Gasoline
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
- C10L1/06—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for spark ignition
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L2200/00—Components of fuel compositions
- C10L2200/04—Organic compounds
- C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
- C10L2200/0415—Light distillates, e.g. LPG, naphtha
- C10L2200/0423—Gasoline
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Catalysts (AREA)
Description
連続式に機能する水素化脱硫反応器に、100mL(ミリリットル)のHR806触媒(Axensにより販売)が装填された。当該触媒は、コバルトおよびモリブデンの酸化物をベースとしており、H2およびDMDSの混合物により、従来の硫化条件下に硫化されて、金属性のモリブデンおよびコバルト酸化物の少なくとも80%がスルフィドに転換されたものである。
温度:285℃
圧力:2.5MPa
原料油の流量:400mL/h
水素の流量:144L/h
水素化脱留反応器からの出口において、反応混合物は冷却され、ガソリンは、気/液分離器において水素から分離された。
実施例1と同様の条件下でガソリンAについての試験が行われた。
圧力:2.5MPa
脱硫されるべき原料油の流量:400mL/h
水素の流量:144L/h
温度は、混合物中に約30重量ppmの硫黄を得るように1℃の上昇に調整された。
2 ライン
3 ライン
4 ライン
5 ライン
6 ライン
7 ライン
8 ライン
9 ライン
10 ライン
11 熱交換装置
12 反応器
13 熱交換装置
14 分離ドラム
15 洗浄部
17 ストリッピング塔
18 熱交換装置
19 終結反応器
20 ライン
21 ライン
22 ライン
Claims (11)
- 接触分解装置または他の転換装置由来の、0.1重量%未満の硫黄を含有するガソリンを水素化脱硫する方法であって、下記工程を含む方法:
a) ガソリンを水素と共に、二金属性触媒を用い、0.1-20h-1のHSV、220-350℃の温度および0.1〜5MPaの圧力で操作する少なくとも1つの水素化脱硫反応器に送り;
b) 水素化脱硫反応器からの流出物の炭化水素フラクションを凝縮し、液状の炭化水素および水素の混合物をもたらし;
c) 混合物を分離ドラムで分離して、主に脱硫ガソリンからなる底部での液状流出物と、主に水素とH 2 Sからなる頂部でのガス状流出物を回収し;
d) 工程c)の液状流出物をストリッピング塔に注入して、底部から脱硫ガソリンを、頂部から液状流出物中に溶解していた残留H 2 Sをそれぞれ回収し;
e) 工程d)の脱硫ガソリンの一部を取り出し;
f) 工程e)で取り出した脱硫ガソリンの一部を水素化脱硫反応器の入口に、脱硫されるべきガソリンの流量の0.2〜2倍の再循環比で再循環させる。 - 水素化脱硫反応器は、0.1〜10h−1、好ましくは2〜8h−1のHSV、1〜3MPaの圧力、50〜800リットル/リットル、好ましくは100〜400リットル/リットルの水素/原料油の容積比で機能する、請求項1に記載の水素化脱硫法。
- 用いられる触媒は、多孔性の担体上に担持された、少なくとも1種の第VIII族元素および第VIb族からの1種の元素を含み、第VIII族元素は、好ましくは鉄、コバルトまたはニッケルであり、第VIb族元素は、好ましくは、モリブデンまたはタングステンである、請求項1または2に記載の水素化脱硫法。
- 第VIII族元素の量は、酸化物として表して、0.5〜15重量%、好ましくは0.7〜10重量%であり、第VIb族金属の量は、1.5〜60重量%、好ましくは2〜50重量%である、請求項1〜3のいずれか1つに記載の水素化脱硫法。
- 水素化脱硫触媒は、比表面積が200m2/g未満、好ましくは150m2/g未満、より好ましくは100m2/g未満である多孔性の担体を含む、請求項1〜4のいずれか1つに記載の水素化脱硫法。
- 原料油に接触させる前に、触媒は、該触媒の2.8重量%以下、好ましくは0.5〜2.6重量%を示すような量に炭素を担持させる工程を経る、請求項1〜5のいずれか1つに記載の水素化脱硫法。
- 水素化脱硫反応器の下流に、水素化脱硫反応器において用いられるものと同一タイプの二金属性の触媒を用いる終結反応器が設けられる、請求項1〜6のいずれか1つに記載の水素化脱硫法。
- 終結反応器において用いられる触媒は、第VIII族元素および第VIb族元素を有し、該第VIII族元素の量は、酸化物として表して、0.5〜10重量%、好ましくは0.7〜5重量%であり、第VIb族元素の量は、1.5〜50重量%、好ましくは2〜20重量%である、請求項7に記載の水素化脱硫法。
- 終結反応器において用いられる触媒は、水素化脱硫反応器において用いられる触媒の触媒活性の1〜70%、好ましくは1〜50%の触媒活性を有する、請求項7または8に記載の水素化脱硫法。
- 終結反応器において用いられる触媒は、第VIII族元素を含有する単金属性の触媒であり、該元素の量は、酸化物として表して、1〜60重量%、好ましくは2〜20重量%である、請求項7に記載の水素化脱硫法。
- 脱硫ガソリンの一部の再循環は、水素化脱硫反応器と終結反応器との間に位置する点になされる、請求項7に記載の水素化脱硫法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0507685 | 2005-07-18 | ||
FR0507685A FR2888583B1 (fr) | 2005-07-18 | 2005-07-18 | Nouveau procede de desulfuration d'essences olefiniques permettant de limiter la teneur en mercaptans |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007023285A JP2007023285A (ja) | 2007-02-01 |
JP5138907B2 true JP5138907B2 (ja) | 2013-02-06 |
Family
ID=36177723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006195032A Active JP5138907B2 (ja) | 2005-07-18 | 2006-07-18 | チオール含有量を制限するためにオレフィンガソリンを脱硫するための新規な方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8034233B2 (ja) |
EP (1) | EP1746144B1 (ja) |
JP (1) | JP5138907B2 (ja) |
CN (1) | CN1900230B (ja) |
DE (1) | DE602006003482D1 (ja) |
FR (1) | FR2888583B1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101343562B (zh) * | 2007-07-09 | 2011-09-21 | 中国石油化工股份有限公司 | 一种汽油加氢脱硫、降烯烃方法 |
US20130056391A1 (en) * | 2010-03-17 | 2013-03-07 | Indian Oil Corporation Limited | Catalytical hydrodesulfurization of kerosene in two steps on cobalt-molybdenum catalyst and intermediate stripping |
CN102465025B (zh) * | 2010-11-05 | 2014-05-21 | 中国石油化工股份有限公司 | 一种劣质汽油加工方法 |
CN202717753U (zh) * | 2011-06-22 | 2013-02-06 | 北京金伟晖工程技术有限公司 | 一种低成本制造低硫高辛烷值汽油的装置 |
US9017545B2 (en) * | 2011-11-10 | 2015-04-28 | China Petroleum & Chemical Corporation | Process for hydrotreating inferior naphtha fraction |
US9806164B1 (en) * | 2013-03-26 | 2017-10-31 | The Penn State Research Foundation | Controlled synthesis and transfer of large area heterostructures made of bilayer and multilayer transition metal dichalocogenides |
US10144883B2 (en) | 2013-11-14 | 2018-12-04 | Uop Llc | Apparatuses and methods for desulfurization of naphtha |
FR3035117B1 (fr) | 2015-04-15 | 2019-04-19 | IFP Energies Nouvelles | Procede d'adoucissement en composes du type sulfure d'une essence olefinique |
CA3032877A1 (en) | 2016-10-07 | 2018-04-12 | Haldor Topsoe A/S | A process for hydrotreatment of a fuel gas stream containing more than 4% olefins |
FR3116740A1 (fr) * | 2020-11-27 | 2022-06-03 | IFP Energies Nouvelles | Procédé de préparation d’un catalyseur d’hydrodésulfuration d’une coupe essence comprenant un métal du groupe VIB, un métal du groupe VIII et du carbone graphitique |
FR3130834A1 (fr) * | 2021-12-20 | 2023-06-23 | IFP Energies Nouvelles | Procédé de traitement d'une essence contenant des composés soufrés |
FR3142487A1 (fr) * | 2022-11-30 | 2024-05-31 | IFP Energies Nouvelles | Procédé d’hydrodésulfuration de finition des essences mettant en œuvre un catalyseur à base de métaux du groupe VIB et VIII et du phosphore sur support alumine à faible surface spécifique |
FR3142486A1 (fr) * | 2022-11-30 | 2024-05-31 | IFP Energies Nouvelles | Procédé d’hydrodésulfuration de finition des essences mettant en œuvre un enchaînement de catalyseurs |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431920A (en) | 1944-12-21 | 1947-12-02 | Shell Dev | Catalytic treatment of sulfurbearing hydrocarbon distillates |
US2746907A (en) * | 1952-01-11 | 1956-05-22 | Union Oil Co | Process for hydro-desulfurization of light hydrocarbons using a nickel oxide catalyst |
US4113603A (en) * | 1977-10-19 | 1978-09-12 | The Lummus Company | Two-stage hydrotreating of pyrolysis gasoline to remove mercaptan sulfur and dienes |
JPH07102266A (ja) * | 1993-11-17 | 1995-04-18 | Tonen Corp | 石油蒸留物の低イオウ化方法 |
JP3269900B2 (ja) * | 1993-12-06 | 2002-04-02 | 日石三菱株式会社 | 分解ガソリン留分の脱硫処理方法 |
JP3291164B2 (ja) * | 1995-06-02 | 2002-06-10 | 日石三菱株式会社 | 接触分解ガソリンの脱硫方法 |
US5968466A (en) * | 1995-06-07 | 1999-10-19 | Asec Manufacturing | Copper-silver zeolite catalysts in exhaust gas treatment |
JP3387700B2 (ja) * | 1995-07-26 | 2003-03-17 | 新日本石油株式会社 | 接触分解ガソリンの脱硫方法 |
US6126814A (en) * | 1996-02-02 | 2000-10-03 | Exxon Research And Engineering Co | Selective hydrodesulfurization process (HEN-9601) |
US6409913B1 (en) | 1996-02-02 | 2002-06-25 | Exxonmobil Research And Engineering Company | Naphtha desulfurization with reduced mercaptan formation |
US6231753B1 (en) * | 1996-02-02 | 2001-05-15 | Exxon Research And Engineering Company | Two stage deep naphtha desulfurization with reduced mercaptan formation |
US6231754B1 (en) * | 1996-02-02 | 2001-05-15 | Exxon Research And Engineering Company | High temperature naphtha desulfurization using a low metal and partially deactivated catalyst |
US5968346A (en) * | 1998-09-16 | 1999-10-19 | Exxon Research And Engineering Co. | Two stage hydroprocessing with vapor-liquid interstage contacting for vapor heteroatom removal |
US6824673B1 (en) * | 1998-12-08 | 2004-11-30 | Exxonmobil Research And Engineering Company | Production of low sulfur/low aromatics distillates |
WO2001094502A1 (en) * | 1999-12-22 | 2001-12-13 | Exxonmobil Research And Engineering Company | High temperature depressurization for naphtha mercaptan removal |
CA2407066A1 (en) | 2000-04-18 | 2001-10-25 | Exxonmobil Research And Engineering Company | Selective hydroprocessing and mercaptan removal |
FR2811328B1 (fr) * | 2000-07-06 | 2002-08-23 | Inst Francais Du Petrole | Procede comprenant deux etapes d'hydrodesulfuration d'essence et une elimination intermediaire de l'h2s forme au cours de la premiere etape |
US6736962B1 (en) | 2000-09-29 | 2004-05-18 | Exxonmobil Research And Engineering Company | Catalytic stripping for mercaptan removal (ECB-0004) |
US7153415B2 (en) * | 2002-02-13 | 2006-12-26 | Catalytic Distillation Technologies | Process for the treatment of light naphtha hydrocarbon streams |
FR2840315B1 (fr) * | 2002-06-03 | 2004-08-20 | Inst Francais Du Petrole | Procede d'hydrodesulfuration de coupes contenant des composes soufres et des olefines en presence d'un catalyseur supporte comprenant des metaux des groupes viii et vib |
FR2850299B1 (fr) * | 2003-01-29 | 2006-12-01 | Inst Francais Du Petrole | Catalyseurs partiellement cokes utilisables dans l'hydrotraitement des coupes contenant des composes soufres et des olefines |
-
2005
- 2005-07-18 FR FR0507685A patent/FR2888583B1/fr not_active Expired - Fee Related
-
2006
- 2006-06-22 EP EP06291025A patent/EP1746144B1/fr not_active Revoked
- 2006-06-22 DE DE602006003482T patent/DE602006003482D1/de active Active
- 2006-07-17 US US11/487,605 patent/US8034233B2/en not_active Expired - Fee Related
- 2006-07-17 CN CN200610105721.4A patent/CN1900230B/zh not_active Expired - Fee Related
- 2006-07-18 JP JP2006195032A patent/JP5138907B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN1900230B (zh) | 2012-10-31 |
EP1746144A1 (fr) | 2007-01-24 |
US20070012596A1 (en) | 2007-01-18 |
CN1900230A (zh) | 2007-01-24 |
JP2007023285A (ja) | 2007-02-01 |
FR2888583A1 (fr) | 2007-01-19 |
US8034233B2 (en) | 2011-10-11 |
FR2888583B1 (fr) | 2007-09-28 |
DE602006003482D1 (de) | 2008-12-18 |
EP1746144B1 (fr) | 2008-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5138907B2 (ja) | チオール含有量を制限するためにオレフィンガソリンを脱硫するための新規な方法 | |
JP5448330B2 (ja) | オクタン価の喪失が少ない分解ガソリンの深度脱硫方法 | |
JP4958792B2 (ja) | 段間分離を含む、選択的水素化脱硫およびメルカプタン分解プロセス | |
JP4808212B2 (ja) | 低硫黄ディーゼル燃料の製造方法 | |
RU2282659C2 (ru) | Способ десульфуризации каталитически крекированной бензинолигроиновой фракции (варианты) | |
JP5396084B2 (ja) | 高温メルカプタン分解を伴う選択的ナフサ水素化脱硫 | |
JP4227806B2 (ja) | 低硫黄燃料 | |
AU2013296947B2 (en) | Residue hydrocracking | |
JP5329926B2 (ja) | ヒ素を含むオレフィンガソリンの脱硫の二工程方法 | |
JP2020514473A (ja) | 原油から芳香族及びオレフィン系石油化学製品への変換 | |
KR102322556B1 (ko) | 저함량의 황 및 메르캅탄을 포함하는 가솔린의 제조방법 | |
JP4961093B2 (ja) | メルカプタンを除去するための接触ストリッピング | |
JP5826457B2 (ja) | 低硫黄燃料の製造のための改良された水素化分解装置後処理触媒 | |
JP4590259B2 (ja) | 積層床反応器による分解ナフサ・ストリームの多段水素化脱硫 | |
JP4423037B2 (ja) | 段間分留を伴う分解ナフサ流の多段水素化脱硫 | |
JPS642422B2 (ja) | ||
JP4740544B2 (ja) | ナフサストリームの選択的水素化脱硫 | |
JP4452911B2 (ja) | 第8族および第6b族の元素を含む担持触媒の存在下に、硫黄含有化合物およびオレフィンを含む留分を水素化脱硫するための方法 | |
JP2004010897A (ja) | 硫黄および窒素の含量が低い炭化水素を製造するための方法 | |
KR102276776B1 (ko) | 탄화수소 유분의 수소화탈황을 위한 방법 | |
KR101009469B1 (ko) | 가솔린으로부터 메르캅탄을 제거하기 위한 수소화 방법 | |
JP4767169B2 (ja) | オレフィン飽和に対する水素化脱硫の選択性を向上するためのオレフィン質ナフサ原料ストリームからの窒素除去 | |
TW522168B (en) | Process for the desulfurization of petroleum feeds | |
JP4938278B2 (ja) | 水素精製工程を包含するオレフィンガソリンの選択的脱硫方法 | |
JP6590835B2 (ja) | 硫黄およびチオールの含有率が低いガソリンの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20090714 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120326 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120403 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20120702 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20120705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120713 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121016 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121115 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5138907 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151122 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |