CN102307971A - Method for the preparation of a fuel composition for use in gasoline engines and blending component - Google Patents
Method for the preparation of a fuel composition for use in gasoline engines and blending component Download PDFInfo
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- CN102307971A CN102307971A CN2009801547997A CN200980154799A CN102307971A CN 102307971 A CN102307971 A CN 102307971A CN 2009801547997 A CN2009801547997 A CN 2009801547997A CN 200980154799 A CN200980154799 A CN 200980154799A CN 102307971 A CN102307971 A CN 102307971A
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- 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
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- 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)
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Abstract
A method for fuel composition preparation in which the fractions from cracking apparatus can be used effectively for fuel compositions for use in gasoline engines, and a blending component for fuels used in automotive engines which uses this method of preparation. In the method for preparation of fuel compositions for use in gasoline engines of this invention, light cycle oil obtained from fluid catalytic apparatus is subjected to fractionation and used as a blending component. It is preferable if the aforementioned blending component obtained by fractionation has a distillation characteristic of from 160 to 230 DEG C, a content of aromatic hydrocarbons with 9 or more carbon atoms of amount not less than 80% by volume and an indane content of amount not less than 20% by volume. It is also preferable if the proportion of the aforementioned blending component is in the range of from 4 to 10% by volume. Also, the fuel blending component for use in gasoline engines relating to this invention is obtained by fractionation of light cycle oil obtained from a fluid catalytic cracking apparatus and satisfies the condition that the distillation characteristic is from 160 to 230 DEG C, the content of aromatic hydrocarbons with 9 or more carbon atoms is of amount not less than 80% by volume and the indane content is of amount not less than 20% by volume.
Description
The present invention relates to prepare the method that is used for the fuel composition that petrol engine uses like the petrol engine that is installed in automobile etc., and relate to the blend components of the fuel that is used for motor car engine.
Fluid catalytic cracking has been widely used as obtaining as far as possible the technology of the so-called white oil (blend components that is used for Fuel Petroleum, lightweight oil fuel etc.) of social heavy demand.Utilize vacuum gas oil and Residual oil as raw material, this fluidized catalytic cracker can mainly be produced high-octane gasoline and middle runnings, and light olefin.In the product of this method preparation, distillation is characterized as about 30-200 ℃ cut and is called as pressure gasoline and perhaps after fluid catalytic cracking (FCC) technology, is called as FCC gasoline and is used as the main blend components that is used for petrolic fuel composition.The cut that boiling point is higher than pressure gasoline further is fractionated into light ends (380 ℃ at the most of distillation characteristics) to obtain middle runnings and to reclaim as light cycle (hereinafter being called LCO).This LCO mainly is used as the blend components of mink cell focus " A ", but because it has low cetane value, so situation is its limited use as the blend components of the mink cell focus in the diesel motor " A ".
Therefore attempted effectively using this LCO as the fuel that is used for motor car engine.For example japanese publication specification sheets No.2008-127542 discloses the preparation method of the blend components that is used for petrolic fuel, wherein under certain reaction conditions, LCO is contacted with particular crystal aluminosilicate zeolite catalyzer.But the further hydrocracking of LCO in disclosed method, thereby existence needs the problem of further facility investment and practical cost, makes said method relatively more expensive.In addition, because essential characteristic during the gasoline compounding openly wherein, particularly influence the distillation characteristic of car steering performance, therefore unclear influence to cornering ability how.
Therefore; The purpose of this invention is to provide a kind of fuel composition preparation method; The fuel composition that can be effective to use in the petrol engine from the cut of cracking unit and a kind of blend components that is used for the fuel of motor car engine is provided wherein, this component is used said preparation method.
In the preparation method who is used for petrolic fuel composition related to the present invention, make by the light cycle (LCO) of fluidized catalytic cracker preparation and carry out fractionation and introduce as blend components.
In the present invention, the implication of light cycle (LCO) is that distillation is characterized as 380 ℃ cut at the most, and this cut is produced in catalytic cracking unit and is the kerosene(oil)fraction that is called middle runnings.
The aromaticity content that preferably utilize the distillation of the blend components that above-mentioned fractionation obtains to be characterized as 160-230 ℃, to have 9 or more carbon atoms is no less than 80vol% and indane content is no less than 20vol%.Indane for example is meant optional substituted 2 by at least one functional group, 3-dihydro indenes (indane), and said functional group is a for example alkyl of hydrocarbon, preferred C
1-C
4Alkyl.
In the present invention, to alkyl that indane links to each other in carbonatoms or the not special restriction of group number, but the carbonatoms in the preferred whole indane molecule is no more than 12.If carbonatoms surpasses 12, the heavy ends in the blend components of the gasoline engine fuel that then obtains will increase and distillation end point will improve, and this is undesirable.As the object lesson of indane, can mention 2,3-dihydro indenes (indane), 5-methyl indan, 4-methyl indan, 1; 2-dimethyl indane, 1,3-dimethyl indane, 1,4-dimethyl indane, 1; 5-dimethyl indane, 1,6-dimethyl indane, 1,7-dimethyl indane, 1; 4,5-trimethylammonium indane, 1,4; 6-trimethylammonium indane, 2,4,5-trimethylammonium indane and 2; 4,6-trimethylammonium indane.
In addition, the blend components that is used for motor car engine fuel of the present invention is can be used for the preparation method who is used for petrolic fuel composition of the present invention a kind of.In other words; It meets the following conditions: the light cycle that is obtained by fluidized catalytic cracker through fractionation obtains and distillation is characterized as 160-230 ℃, aromaticity content with 9 or more carbon atoms is no less than 80vol% and indane content is no less than 20vol%.
Utilize the preparation method who is used for petrolic fuel composition of the present invention; Can satisfy and be used for the required characteristic of petrolic fuel composition; Because not being used for the LCO of gasoline up to now as yet studies the component blend of octane value (hereinafter being RON) and therefore can more effectively be used to the cut that the autoclasis makeup is put by fractionation and as having height (at least 93).Through introducing the blend components (hereinafter being called LLCO) that obtains by the LCO fractionation, can improve the cornering ability and the acceleration characteristics that are used for petrolic fuel composition.In addition, the advantage of existence is to improve fuel consumption through the calorific value that increases unit volume.
The further feature that should consider LCO is suitably set the fractionation conditions of LCO with other blend components.Under the situation that LLCO obtains through common LCO fractionation, having the aromaticity content that is no less than 9 carbon atoms is that about 70-90vol% and indane content are about 15-25vol%.Viewpoint from high speed acceleration characteristics and fuel consumption; Preferably make the cutting temperature of LLCO higher; If but distillation end point is above 230 ℃; Then undesirable problem will be arranged, this be because prepared be used for petrolic fuel composition will be overweight or ratio that can the blend adding with limited.
The ratio of LLCO can suitably be located in the 4-10vol% in the blend; Make the characteristic of gasoline engine fuel composition will be in the desirable scope; If but its distillation characteristic ratio gasoline engine fuel composition is heavier; Then in order to satisfy the JIS standard (JIS K2202) be used for automobile gasoline, must limit the ratio in the blend especially and be no more than 180 ℃ and further distillation end point (EP) and be no more than 220 ℃ so that distillate the distillation temperature (T90) of 90vol%.Also require influence minimum as the actual performance of automotive gasoline engine fuel.Therefore, the preferred blends ratio is 4-7vol%.
The blend components that be used for motor car engine fuel relevant with the present invention is that distillation is characterized as 160-230 ℃, aromaticity content with 9 or more carbon atoms is no less than 80vol% and indane content is no less than 20vol% and a kind of corresponding to the LLCO that has mentioned.Like what mentioned, it can obtain through the light cycle of further distillation corresponding to the kerosene(oil)fraction that is called middle runnings in addition.This LLCO have at least 93 high RON and therefore satisfy to prepare be used for the desired characteristic of petrolic fuel composition.This makes and can reclaim more cut and produce the blend components that is used for the gasoline engine fuel composition from cracking unit.Owing to also comprise many indanes, so it also can improve at a high speed acceleration characteristics down, and because the calorific value of unit volume than marketable gasolines fuel height at least 11%, so can improve fuel consumption.In addition, though comprise many heavy arenes, compare the colloid that it contains any existence hardly with the cut that is obtained by the reformate with similar distillation characteristics, this makes it have does not influence the for example advantage of purification agent content of other additive.
In the method for the invention, LLCO will be as component with common blended into gasoline component blend.As the example of regular gasoline blend components, can mention following these.
" desulfurization light naphtha "
This is through naphtha desulfurization that is obtained by crude oil atmospheric distillation unit and the blend components that becomes low boiler cut to obtain through fractionation by distillation then.
" isomerization gasoline "
This is the blend components that obtains through the isomerization of above-mentioned desulfurization light naphtha.
" catalytic reformate "
This is the blend components that obtains in the following manner: the naphtha desulfurization that is obtained by crude oil atmospheric distillation unit and for example use catalystic reforming method such as platinum reforming will be reformed through the residue heavy ends that above-mentioned desulfurization light naphtha fractionation by distillation is come out.
" take off the lightweight catalytic reformate of benzene "
This is through distillation above-mentioned catalytic reformate to be separated into the blend components that the boiling point cut lower than benzene obtains.
" raffinate fraction "
This is the blend components that obtains in the following manner: further distillation is the heavy catalytic reformate of high boiling fraction form through distillation by what above-mentioned catalytic reformate fractionation obtained; Contain the cut that the benzene cut obtains as remainder with adopting through therefrom separating, wherein through for example using solvent such as tetramethylene sulfone therefrom to extract and remove benzene.
" have 7,89 or the catalytic reformate of more carbon atoms "
These are the blend components that obtain in the following manner: further the heavy catalytic reformate that obtains as the boiling point cut form higher than benzene that fractionated out by above-mentioned catalytic reformate distillation of distillation and being fractionated into mainly comprises aromatic substances with 7 carbon, has the aromatic substances of 8 carbon and has the cut of the aromatic substances of 9 or more carbon.
" catalytically cracked gasoline "
This is the blend components that obtains through the catalytic cracking mink cell focus.
" pressure gasoline "
This is the blend components that obtains through the thermally splitting mink cell focus.
" lightweight catalytically cracked gasoline and desulfurization heavy catalytically cracked gasoline "
These are it is separated into the blend components that above-mentioned catalytically cracked gasoline distillation that low boiler cut and high boiling fraction obtain obtains through the mink cell focus catalytic cracking.Under the situation of light ends, blend components is through the sulfur method Merox method lightweight sulphur compound result of mercaptan for example that handles foul odour for example.Under the situation of heavy ends, blend components be through use the selective desulfurization method for example Prime-G+ remove that the desulfuration component is guaranteed simultaneously because the octane value that hydrogenation of olefins causes reduces minimized result.
" lightweight pressure gasoline and heavy pressure gasoline "
These are the blend components that become low boiler cut and high boiling fraction to obtain through the above-mentioned pressure gasoline fractionation by distillation that is obtained by the mink cell focus thermally splitting.
" alkylide "
This is through becoming the for example blend components that obtains of Trimethylmethane of hydrocarbon as the light alkene addition (alkylation) that by product obtains from catalytic cracking unit.
" butane/butene fraction "
This is the refining blend components that obtains of petroleum gas through obtaining from installing for example atmospheric distillation plant, naphtha desulphurization unit, catalytic reforming unit or catalytic cracking unit as by product.
" oxygenatedchemicals such as alcohol or ether "
Can specifically mention for example methyl alcohol, ethanol and propyl alcohol for alcohol.As the example of ether, can mention MTBE (methyl tertiary butyl ether) and ETBE (Ethyl Tertisry Butyl Ether).
According to be suitable for condition for example the structure of the device of refinery select the type of employed blended into gasoline component.For the equal no requirement (NR) of all types of blend components of want blended.Therefore, the ratio of untapped any kind is 0vol%.In addition, when the sulphur content of the LLCO that obtains through the LCO fractionation is high, can carries out desulfurization as required and handle for example hydrofining or adsorption desulfurize.
Embodiment
To in water distilling apparatus, further separate into light ends and heavy ends by the LCO that catalytic cracking unit obtains.Obtain distilling the light ends LLCO that is characterized as initial boiling point to 230 ℃.Through with LLCO blend and compounding is used for petrolic fuel composition in commercially available premium (PG) and commercially available regular price gasoline (RG).Characteristic and table 2 and 3 that table 1 shows LLCO show the characteristic that is used for petrolic fuel composition (embodiment 1-4 and Comparative Examples 1) that comprises LLCO.Table 2 also shows the PG that is used for compounding and the characteristic of RG with the form of Comparative Examples 2-3 with 3.
The measuring method that is shown in the performance among the table 1-3 is following.
Density
Measure according to JIS K 2249 " crude oil and petroleum products-density measurement and density/mass/volume conversion table ".
The distillation characteristic
Measure according to JIS K 2254 " petroleum products-distillation testing method ".
Octane value
The method measurement that is used for confirming the research octane value according to JIS K 2280 " mensuration of petroleum products-oil fuel-octane value and cetane value and the method for calculated cetane index ".
Composition/aromatic substances
" petroleum products-be used for is confirmed the method formed according to JIS K-2536-2.Part 2: confirm all components through gas-chromatography " measure.
Total heating value
Measure according to JIS K 2279 " crude oil and petroleum products-be used for confirm the method for calorific value and through calculating the method for estimation ".
Fuel consumption
Utilize the chassis TT&C system to measure through the TRIAS testing method.Test is fully carried out after the operation in warm air with JCO8 pattern (warm start).The exhausted air quantity computing fuel that uses the carbon balance equation to be produced by test period consumes and adopts commercially available PG and commercially available RG fuel as benchmark, representes the improved fuel consumption rate as relative value.
Acceleration characteristics
Three time periods are set and on the TT&C system of chassis, measure the time that reaches the corresponding speed of a motor vehicle at 70km/h to 100km/h with the interval of 10km/h.Estimate the improvement or the deterioration of acceleration characteristics based on the pick-up period that is used for commercially available PG and commercially available RG fuel.In table, " with respect to the good acceleration of standard base fuel " be expressed as " O " (through), " with respect to the identical acceleration of standard base fuel " is expressed as " identical " and " with respect to the acceleration of the difference of standard base fuel " is expressed as " X " (failure).
Table 1
| LLCO | ||
| RON | 95.0 | |
| Density | g/cm 3 | 0.8626 |
| Distillation | ||
| IBP | ℃ | 166.5 |
| T10 | ℃ | 178.0 |
| T30 | ℃ | 183.5 |
| T50 | ℃ | 189.0 |
| T70 | ℃ | 195.0 |
| T90 | ℃ | 202.5 |
| EP | ℃ | 225.0 |
| Form | ||
| The C9+ aromatic substances | Vol％ | 82.3 |
| Whole indanes | ||
| Indane (2,3-dihydro indenes) | Vol％ | 1.0 |
| Methyl indan | Vol％ | 5.3 |
| The dimethyl indane | Vol％ | 10.3 |
| The trimethylammonium indane | Vol％ | 4.2 |
| Amount to | Vol％ | 20.8 |
| Total heating value | J/cm 3 | 39100 |
Table 2
| Embodiment 1 | Embodiment 2 | Comparative Examples 1 | Comparative Examples 2 | ||
| PG | vol％ | 93 | 96 | 85 | 100 |
| LLCO | vol％ | 7 | 4 | 15 | |
| RON | 99.3 | 99.4 | 98.9 | 99.6 | |
| Density | g/cm 3 | 0.7597 | 0.7578 | 0.7708 | 0.7494 |
| Distillation | |||||
| IBP | ℃ | 29.5 | 29.5 | 30.5 | 30.0 |
| T10 | ℃ | 48.5 | 46.5 | 50.5 | 45.5 |
| T30 | ℃ | 71.5 | 70.0 | 77.5 | 67.5 |
| T50 | ℃ | 100.5 | 97.5 | 108.0 | 94.0 |
| T70 | ℃ | 122.0 | 117.5 | 136.0 | 113.5 |
| T90 | ℃ | 168.0 | 163.0 | 184.5 | 155.0 |
| EP | ℃ | 196.5 | 189.5 | 218.5 | 175.0 |
| Form | |||||
| The CP+ aromatic substances | vol％ | 20.1 | 18.1 | 25.4 | 15.4 |
| Whole indanes | |||||
| Indane (2,3-dihydro indenes) | vol％ | 0.3 | 0.2 | 0.3 | 0.2 |
| Methyl indan | vol％ | 0.4 | 0.2 | 0.8 | 0.0 |
| The dimethyl indane | vol％ | 0.7 | 0.4 | 1.5 | 0.0 |
| The trimethylammonium indane | vol％ | 0.3 | 0.2 | 0.6 | 0.0 |
| Amount to | vol％ | 1.7 | 1.0 | 3.2 | 0.2 |
| Total heating value | J/cm 3 | 35580 | 35520 | 36000 | 35200 |
| Fuel consumption | ％ | 1.3 | 1.1 | -- | The basis |
| Acceleration characteristics | 0 | 0 | -- | The basis |
Table 3
| Embodiment 3 | Embodiment 4 | Comparative Examples 3 | ||
| RG | vol％ | 93 | 96 | 100 |
| LLCO | vol％ | 7 | 4 | |
| RON | 90.4 | 90.1 | 90.0 | |
| Density | g/cm 3 | 0.7466 | 0.7422 | 0.7357 |
| Distillation | ||||
| IBP | ℃ | 34.5 | 33.0 | 33.0 |
| T10 | ℃ | 52.5 | 51.0 | 50.5 |
| T30 | ℃ | 72.5 | 71.0 | 68.5 |
| T50 | ℃ | 103.0 | 98.5 | 94.5 |
| T70 | ℃ | 138.0 | 132.5 | 126.0 |
| T90 | ℃ | 180.0 | 175.5 | 167.0 |
| EP | ℃ | 215.5 | 213.0 | 213.5 |
| Form | ||||
| The CP+ aromatic substances | vol％ | 16.7 | 14.6 | 11.8 |
| Whole indanes | ||||
| Indane (2,3-dihydro indenes) | vol％ | 0.3 | 0.2 | 0.2 |
| Methyl indan | vol％ | 0.8 | 0.7 | 0.5 |
| The dimethyl indane | vol％ | 1.2 | 0.9 | 0.5 |
| The trimethylammonium indane | vol％ | 0.4 | 0.3 | 0.1 |
| Amount to | vol％ | 2.7 | 2.1 | 1.3 |
| Total heating value | J/cm 3 | 35100 | 34960 | 34690 |
| Fuel consumption | ％ | 1.3 | 1.2 | The basis |
| Acceleration characteristics | 0 | 0 | The basis |
As shown in table 1, have been found that LLCO has high research octane value.Therefore, it can be as the blend components of the gasoline engine fuel composition that during scorch, has good acceleration characteristics.In addition, the unit volume calorific value of also finding it is compared high with marketable gasolines fuel.Therefore, it can be as the blend components of the gasoline engine fuel composition with good fuel consumption.
In addition; In order to make the JIS standard (JIS K 2202) that petrolic fuel composition satisfies gasoline that is used for of compounding; Need to regulate the blend ratio and be no more than 220 ℃ so that T90 is no more than 180 ℃ and EP; But it is as shown in table 2; In the Comparative Examples 1 that comprises 15vol%LLCO, find that the distillation temperature (T90) that distillates 90vol% surpasses 180 ℃ as JIS K2202 standard.On the other hand; When the ratio of LLCO in the blend under the situation at PG is no more than when being no more than 7vo1% under 10vol% or the situation at RG; To not influence and therefore find can compounding to satisfy the petrolic fuel composition that is used for of JIS standard of actual performance.
In addition, have therein under the situation of 9 or the aromaticity content of more carbon atoms and the embodiment 1-3 that indane content is higher than marketable gasolines (Comparative Examples 2 and 3), proved that acceleration characteristics and the fuel consumption under (70-100km/h) at a high speed all is improved.
Claims (4)
1. the preparation method who is used for petrolic fuel composition wherein makes the light cycle that is obtained by the fluidisation catalytic unit carry out fractionation also as blend components.
2. the process of claim 1 wherein that the distillation of the above-mentioned blend components that obtains through fractionation is characterized as 160-230 ℃, aromaticity content with 9 or more carbon atoms is no less than 80vol% and indane content is no less than 20vol%.
3. claim 1 or 2 method, wherein the ratio of the said blend components that obtains through fractionation is 4-10vol%.
4. the blend components that is used for motor car engine fuel; Be characterised in that said blend components obtains through the light cycle that fractionation is obtained by fluidized catalytic cracker, and distillation is characterized as 160-230 ℃, aromaticity content with 9 or more carbon atoms is no less than 80vol% and indane content is no less than 20vol%.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008316150A JP5368073B2 (en) | 2008-12-11 | 2008-12-11 | Method for producing fuel composition for gasoline engine and fuel base material for automobile engine used in the production method |
| JP2008-316150 | 2008-12-11 | ||
| PCT/EP2009/066936 WO2010066881A1 (en) | 2008-12-11 | 2009-12-11 | Method for the preparation of a fuel composition for use in gasoline engines and blending component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102307971A true CN102307971A (en) | 2012-01-04 |
Family
ID=42049508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009801547997A Pending CN102307971A (en) | 2008-12-11 | 2009-12-11 | Method for the preparation of a fuel composition for use in gasoline engines and blending component |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20120101316A1 (en) |
| EP (1) | EP2367906A1 (en) |
| JP (1) | JP5368073B2 (en) |
| CN (1) | CN102307971A (en) |
| AU (1) | AU2009324309A1 (en) |
| BR (1) | BRPI0922860A2 (en) |
| CA (1) | CA2746460A1 (en) |
| RU (1) | RU2011128295A (en) |
| WO (1) | WO2010066881A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5368074B2 (en) | 2008-12-11 | 2013-12-18 | 昭和シェル石油株式会社 | Fuel composition for gasoline engines |
| PL224139B1 (en) | 2014-08-01 | 2016-11-30 | Ekobenz Spółka Z Ograniczoną Odpowiedzialnością | Fuel blend, particularly for engines with spark ignition |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3317621A (en) * | 1964-06-08 | 1967-05-02 | Universal Oil Prod Co | Preparation of methyl indanes |
| US3759821A (en) * | 1971-03-29 | 1973-09-18 | Mobil Oil Corp | Catalytic process for upgrading cracked gasolines |
| DE69007649T2 (en) * | 1989-02-06 | 1994-08-25 | Stone & Webster Eng Corp | Process for the catalytic cracking of hydrocarbons. |
| US4990239A (en) * | 1989-11-08 | 1991-02-05 | Mobil Oil Corporation | Production of gasoline and distillate fuels from light cycle oil |
| US5346609A (en) * | 1991-08-15 | 1994-09-13 | Mobil Oil Corporation | Hydrocarbon upgrading process |
| US5298150A (en) * | 1991-08-15 | 1994-03-29 | Mobil Oil Corporation | Gasoline upgrading process |
| JP3990052B2 (en) * | 1998-08-30 | 2007-10-10 | 新日本石油株式会社 | Unleaded gasoline |
| JP2006028493A (en) * | 2004-06-16 | 2006-02-02 | Idemitsu Kosan Co Ltd | Fuel oil composition for premix compression self-ignition engine |
| US7947860B2 (en) * | 2006-09-28 | 2011-05-24 | Uop Llc | Dividing wall separation in light olefin hydrocarbon processing |
| JP4846540B2 (en) * | 2006-11-24 | 2011-12-28 | コスモ石油株式会社 | Method for producing high octane gasoline base material |
| US7763165B1 (en) * | 2006-12-21 | 2010-07-27 | Uop Llc | Fractionation recovery processing of FCC-produced light olefins |
| GB2447684B (en) * | 2007-03-21 | 2011-11-23 | Statoil Asa | Biogasoline |
| JP2008297437A (en) * | 2007-05-31 | 2008-12-11 | Idemitsu Kosan Co Ltd | Manufacturing method of ultralow-sulfur gas oil and manufacturing apparatus therefor |
| JP2008297436A (en) * | 2007-05-31 | 2008-12-11 | Idemitsu Kosan Co Ltd | Manufacturing method of ultralow-sulfur fuel oil and manufacturing apparatus therefor |
| JP5420826B2 (en) * | 2007-05-31 | 2014-02-19 | 出光興産株式会社 | Method for producing ultra-low sulfur fuel oil |
| TWI478768B (en) * | 2007-07-18 | 2015-04-01 | China Petro Chemical Technologydevelopment Company | Catalysts and methods for the production of light aromatics and light alkanes from hydrocarbon feedstocks |
| US8697924B2 (en) * | 2008-09-05 | 2014-04-15 | Shell Oil Company | Liquid fuel compositions |
| US8066867B2 (en) * | 2008-11-10 | 2011-11-29 | Uop Llc | Combination of mild hydrotreating and hydrocracking for making low sulfur diesel and high octane naphtha |
-
2008
- 2008-12-11 JP JP2008316150A patent/JP5368073B2/en active Active
-
2009
- 2009-12-11 BR BRPI0922860A patent/BRPI0922860A2/en not_active IP Right Cessation
- 2009-12-11 CA CA2746460A patent/CA2746460A1/en not_active Abandoned
- 2009-12-11 EP EP09771553A patent/EP2367906A1/en not_active Withdrawn
- 2009-12-11 US US13/133,763 patent/US20120101316A1/en not_active Abandoned
- 2009-12-11 RU RU2011128295/04A patent/RU2011128295A/en not_active Application Discontinuation
- 2009-12-11 AU AU2009324309A patent/AU2009324309A1/en not_active Abandoned
- 2009-12-11 WO PCT/EP2009/066936 patent/WO2010066881A1/en active Application Filing
- 2009-12-11 CN CN2009801547997A patent/CN102307971A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2367906A1 (en) | 2011-09-28 |
| JP5368073B2 (en) | 2013-12-18 |
| RU2011128295A (en) | 2013-01-20 |
| JP2010138293A (en) | 2010-06-24 |
| BRPI0922860A2 (en) | 2016-02-10 |
| CA2746460A1 (en) | 2010-06-17 |
| AU2009324309A1 (en) | 2011-06-30 |
| WO2010066881A1 (en) | 2010-06-17 |
| US20120101316A1 (en) | 2012-04-26 |
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