WO2006009229A1 - 固体リン酸触媒およびそれを用いたオレフィンの二量化方法 - Google Patents
固体リン酸触媒およびそれを用いたオレフィンの二量化方法 Download PDFInfo
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- WO2006009229A1 WO2006009229A1 PCT/JP2005/013427 JP2005013427W WO2006009229A1 WO 2006009229 A1 WO2006009229 A1 WO 2006009229A1 JP 2005013427 W JP2005013427 W JP 2005013427W WO 2006009229 A1 WO2006009229 A1 WO 2006009229A1
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- WIPO (PCT)
- Prior art keywords
- phosphoric acid
- mass
- olefin
- acid
- reaction
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
- C07C2/18—Acids of phosphorus; Salts thereof; Phosphorus oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/182—Phosphorus; Compounds thereof with silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
Definitions
- the present invention relates to solid phosphorus comprising phosphoric acid as a carrier and a method for selective dimerization of olefin using the same.
- Olefin oligomers are used in each Mffl route, and in particular, olefins (eg, propylene, n-butene, isobutene, and pentene dimers are used as high octane number gasoline and chemical intermediate IT charges).
- olefins eg, propylene, n-butene, isobutene, and pentene dimers
- a rigorous rigorous process, including dimerization has been done using reluctance, and a number of jobs have been made so far, such as ⁇ , Futui, elementary, phosphoric acid, aluminum chloride and boron fluoride, amorphous Solid acids such as solid or crystalline aluminosilicates, clays, ionic 3 ⁇ fats, mixed oxides, supported acids, etc.
- the mixture was prepared by ligating the mixture at 25 ° C. to 45 ° C. under the conditions of steamed water and 3 to 50 mol% of chicks (comprising silicon orthophosphate and silicon pyrophosphate).
- a method for oligomerization (specifically, H2) is disclosed, and it is known that the degree of condensation of phosphoric acid resulting from solid phosphorus affects the activity of the oligomerization reaction of olefins.
- Phosphorus ⁇ non-condensed or ⁇ I-combined phosphoric acid such as onoletrinic acid and pyrophosphoric acid
- the ratio is Examples of oligomerization of olefins such as C 3 and C 4 using a phosphorus atom dew of at most 46 mol% ⁇ are disclosed (particularly R «3, non-special, however, the solid phosphorus of the above None of the oligomerization of olefins used is intended to dimerize olefins. In addition, by using other solid phosphorus media, the by-product of high polymer of olefins cannot be avoided.
- the orthophosphoric acid MS in the total phosphoric acid may be low, and as a result, the amount of highly condensed phosphoric acid that is easy to conduct condensation must be increased. I don't get it. Therefore, the above-mentioned (the ratio of orthophosphoric acid in phosphoric acid is about 46 to 6 mol% at most due to the rise of phosphorus atoms): ⁇
- the actual orthophosphoric acid ratio is even if orthophosphoric acid is generated. However, it is expected to be far less than the theoretical value (about 46 mol%) due to the progress of condensation.
- the highly condensed phosphoric acid that is supported in about the same amount as dry X is then returned to oletric acid even if it is hydrolyzed with liquid or gaseous water in the system.
- the orthophosphoric acid IS in the total phosphoric acid is low, as well as the condensation of orthophosphoric acid depending on the SJS conditions. There are also edible I students.
- Iift solid phosphate which shows high activity and dimerization, in the dimerization of olefin.
- the carrier contains phosphoric acid (including those that become phosphoric acid by hydrolysis. The same shall apply hereinafter), and the ratio of orthophosphoric acid in the phosphoric acid soaked is increased by phosphorus atoms. 6
- the second aspect of the present invention is the one prepared according to the first aspect of the present invention, wherein the carrier is prepared after rinsing and the preparation process is less than 100 ° C.
- the solid of phosphorus is the one prepared according to the first aspect of the present invention, wherein the carrier is prepared after rinsing and the preparation process is less than 100 ° C.
- the solid of phosphorus is the one prepared according to the first aspect of the present invention, wherein the carrier is prepared after rinsing and the preparation process is less than 100 ° C.
- the solid of phosphorus is the one prepared according to the first aspect of the present invention, wherein the carrier is prepared after rinsing and the preparation process is less than 100 ° C.
- the solid of phosphorus is the one prepared according to the first aspect of the present invention, wherein the carrier is prepared after rinsing and the preparation process is less than 100 ° C.
- the solid of phosphorus is the one prepared according to the first aspect of the present invention, wherein the
- the third aspect of the present invention is a two-quantity f ⁇ method for talented affine, in which the first or second solid phosphorus of the present invention is made to have an olefi: ⁇ raw material.
- a fourth aspect of the present invention is a method according to the third aspect of the present invention, wherein water is contained in an orifice having a mass of 10 to 100 mass ppm.
- a fifth aspect of the present invention is the method according to the third or fourth aspect of the present invention, wherein the solid phosphorus K is made to have an organic material in a liquid phase.
- a sixth aspect of the present invention is a method according to any one of the third to fifth aspects of the present invention, wherein the olefin is a monoolefin having 3 to 7 carbon atoms.
- the solid phosphor of the present invention is particularly suitable for olefin dimerization reaction, and is not active and dimerizable and has a long length. Therefore, an olefin dimer can be produced efficiently.
- the carrier of the solid phosphorus ⁇ used in the present invention is not particularly limited as long as it can hate phosphoric acid, but preferably diatomaceous earth, drip rainbow, cilia 3 ⁇ 4 ⁇ , kieselguhr, kaolin, Examples include molded products of ⁇ R carriers such as fuller earth, artificial multi-shearing force, and mixtures thereof. Molding the support: ⁇ , what is the purpose to give enough bow, m, ratio table? There are no particular restrictions on the method of molding and the opening of the molded product. For example, in the form of punching, extrusion molding, spray drying, rolling upright, in oil, etc., each of granular, plate-like, and pellet-like « ⁇ Can be a book, mo. 5 ⁇
- phosphoric acid examples include orthophosphoric acid and condensates thereof (eg, pyrophosphoric acid, polyphosphoric acid).
- phosphate precursor for example, phosphoric acid esters having 1 to 8 such as an alcohol may be shelf ⁇ 5 kill.
- a mixture thereof may also be used.
- the ratio of phosphoric acid to the carrier in the cocoon (phosphoric acid is calculated as orthophosphoric acid, and orthophosphoric acid) ⁇ is converted to orthophosphoric acid produced by adding water.
- the ratio of orthophosphoric acid in phosphoric acid sitted on the carrier to other condensed polyphosphoric acid ⁇ is necessary. That is, when the ratio of orthophosphoric acid in phosphoric acid is 60 mol% or more, preferably 70 mol% or more, more preferably 80 mol% or more in terms of phosphorus atom purchase, diolefin dimerization is achieved. Excellent activity and dimer in reaction Selectivity appears.
- the ratio of orthophosphoric acid in phosphoric acid is ⁇ l ⁇ r of 60 mol% or more in the phosphorus atom, and the progress of orthophosphoric acid condensation is very slow, but less than 60 mol%: tj ⁇ Causes a rapid decrease in activity of the dimerization reaction of olephine, where the condensation of orthophosphoric acid proceeds rapidly.
- tj ⁇ causes a rapid decrease in activity of the dimerization reaction of olephine, where the condensation of orthophosphoric acid proceeds rapidly.
- touch is important to make olephine in the !! state in which the ratio of orthophosphoric acid to phosphoric acid in the medium is 60 mol% or more.
- the carrier is immersed in a phosphorous liquid and then dried, or the carrier and phosphorus are mixed. The method of forming and grassing the paste obtained in this way is preferably used.
- the phosphoric acid contained in the solution is dissolved in the reaction solution during the dimerization reaction, and the amount of phosphoric acid carried is reduced.
- the molding method and the molded dog guard can be performed in the same manner as the carrier molding.
- soot preparation the method of making the carrier soak after being soaked in phosphorus: soot is explained in detail.
- the equipment used for preparation there is no particular need for ⁇ ⁇ .
- « « ⁇ can be produced simultaneously with preparation.
- the soot of the phosphor solution used for the dipping is not particularly limited, but is usually about 10 to 80% by mass, and can be changed depending on the desired amount of phosphate soot.
- phosphoric acid iSt * 70 mass% depending on the surface concentration of the carrier, Bell «® Always 3 5-4 45% by mass.
- the immersion time is usually 1 hour or longer.
- the immersion temperature is less than 100 ° C, preferably less than 50 ° C.
- the amount of orthophosphoric acid in phosphoric acid! It is not preferable because the wrinkles may be small. Further, if the value is too low, it becomes solidified and cannot be immersed, so 0 ° C.
- the gas used for drying is 3 ⁇ 4 ⁇ 15 cases if it is in the gaseous state. Air, gas, 7_elementary gas, ⁇ 1 ⁇ 5! ⁇ Coal coal fb! K elemental gas power « is there. Also in the gas! ⁇
- the amount of water vapor below the amount may be included. For example, at room temperature, air containing about 2.5 or less of water vapor can be used. It is less than 100 ° C., preferably 50 ° C.
- the dislike time and gas 3 ⁇ 41 is within the range of the ratio of orthophosphoric acid in phosphoric acid while confirming the progress of phosphoric acid condensation by the thigh, for example, 60 mol% with phosphorus atom rising Narrow the circumference so that it does not become less.
- the highly condensed phosphoric acid obtained by condensing the phosphoric acid can be returned to a low condensed four state (state in which the ratio of orthophosphoric acid is 60 mol% or more) by re-immersion treatment, and can be used. Orefi ⁇ Yes
- the IT fee talent refiner is a mono- olefinka of 3 to 7, which can be either bowl-shaped, branched-shaped, or shaped, and can be used in jobs or in a mixture depending on the object.
- Olefin dimerization refers to 2 moles of olefins. Also includes between different raw materials olefins. ) Means that 1 mol of olefin is "T". In the present invention, olefin is used as, for example, butenes 183 ⁇ 4.
- isooctene is useful as a high-octane aggregating agent for gasoline.
- High diisoptylene is a useful compound as a raw material for functional chemical products such as octylphenone isononanoic acid.
- the raw material feedstock there are no particular restrictions on the raw material feedstock, but for example, the olefin fin fraction produced by the FCC process, the olefin fin fraction obtained by extracting and / or hydrogenating the gen from the fraction produced by the naphtha cracker,
- a single off-gas fraction, an elementary product, etc. may be mixed at any ratio.
- it may be adjusted by increasing or decreasing the content of a specific fraction by using a method such as distillation.
- raffinate obtained by extracting butadiene from a C 4 fraction produced in naphtha cracker FCC—C 4 fraction is distilled (or reactive distillation), and isobutylene excluding Kalemalbutenes and normal butane is contained in the soot.
- Butylene sobutane fraction can be used. These fractions are used for dimerization of butenes: If it does not affect the reaction, impurities such as butadiene may be included.
- an olefin-containing IT fee containing a solvent can be used to heat the reaction.
- the solvent can be anything as long as it is liquid in the dimerization as condition and is essentially inert to solid phosphorus.
- hydrocarbons such as n-paraffin, isoparaffin, naphthenes, and aromatic can be used.
- the coals such as butane etc. also act as a solvent.
- the amount of solvent includes olefin and solvent.
- the ratio of the olefin to the total amount of the olefin-containing material is 1 to 70 mass%, preferably 10 to 65 mass%, more preferably 15 to 60 mass%. If the amount of solvent is too large, productivity will decrease, and if it is too small, the P efficiency will be low.
- the solid phosphorus M is obtained with an olefin-containing raw material in a liquid phase.
- the occurrence of coking is not preferable because the activity and dimer #selectivity of the olefin dimerization reaction may be reduced and may be shortened. There are no particular restrictions on the reaction and reaction type used in the diolefin reaction of olefin.
- the reaction is at 0 to 300 ° C, preferably 20 to 200 ° C. Since ⁇ is not sufficient at ⁇ above 0 ° C, and J reaction increases at temperatures higher than 300 ° C, it is not preferable.
- the reaction pressure is normal pressure to 20 MPa, and a low pressure may cause the reaction system to be unable to maintain a liquid phase, and a high pressure is not preferable because the equipment cost increases.
- WHS V (Supply I quality * to the carrier mass per hour) is 0.1 l SOO hr— 1 preferably 1 to 15 O hr ⁇ 1 .
- the rate is too high.
- the ratio of orretriic acid in phosphoric acid is 60 mol% or more of phosphorus atoms
- the condensation of orthophosphoric acid proceeds very much.
- the dimerization reaction proceeds. Along with this, there is a possibility that the condensation power of the oleorephosphoric acid gradually increases.
- water in the reaction system there are no particular restrictions on the method of supplying moisture, such as a method of dissolving the water in the organic raw material and supplying it to the reaction by mixing. Yes!
- the amount of water in the material is 10 to 100 mass p pm, preferably 30 to 500 mass p pm, more preferably 50 to 300 mass p pm.
- the ratio of orthophosphoric acid in the phosphoric acid of the soot is less than 60 mol% in a relatively short time, resulting in a loss of productivity and a decrease in productivity.
- cocoons with a high water content are touched by reversible water (especially water that exceeds the mouthwater of the raw material liquid *). It is not preferable because the phosphoric acid in the medium is eluted and the activity decreases. It should be noted that the age at which phosphoric acid in the thigh has decreased in this way due to elution can also be obtained by adding phosphoric acid into the lateral system. Difficult example 1
- the amount of phosphoric acid in the soot was 20% by mass in the presence of orthophosphoric acid.
- the ratio of the carrier in « was 7 7.5% by mass. Therefore, the phosphate carrying thigh is 25.8% by mass.
- Extruded diatomaceous earth (lmm ⁇ ix 2mm) 3. O g was inserted into a tubular stainless steel anti-thigh (inner diameter 8 mm). From the bottom of the reaction, 3 1 mass% phosphorus was introduced in an amount that would allow all the soil to be immersed, and after 1 hour, phosphorus was added from the bottom of ⁇ ⁇ . Next, gas containing 2% water from the upper part of the male was fed at room temperature (25 ° C) and 1 LZH for 90 minutes and discharged from the lower part. The solid phosphoric acid extracted from the opposite side was analyzed in the same manner as in Case 1. As a result, the phosphoric acid was found to be 8 7% orthophosphoric acid and 13% pyrophosphoric acid.
- the raw material composition was isobutylene 8% by mass, n-butene 2 7% by mass, n-hexane 6 5% by mass, 7K2 5 OOTp pm, pressure 2.
- OMP a temperature of the soot layer 14 5 ° C
- Table 3 the integrity of phosphoric acid after anti-knitting diamonds is shown in Table 3.
- the raw materials were 20% by mass of isopentene, 20% by mass of n-pentene, 10% by mass of cyclopentene, 50% by mass of n-pentane, X25 OMppm, pressure 2.
- the dimerization reaction was carried out. Table 1 shows the reaction results, and Table 3 shows the phosphorus of reaction barley.
- Example 2 In the 1 ot: oven, the same operation as in Example 1 was performed to prepare solid phosphorus. As for ⁇ , analysis was conducted in the same manner as in Example 1. The results for phosphoric acid were 57% phosphoric acid, pyrophosphate. 3 8% and polyphosphoric acid 5%. In addition, phosphorus (olethrin ⁇ ) in the soot was 20% by mass, the ratio of the carrier in «was 80.5% by mass, and the amount of phosphoric acid TO was 24.8% by mass. Using solid phosphorus, dimerization was performed in the same manner as in difficult example 1. Table 2 shows the reaction results, and Table 4 shows the integrity of the phosphates before and after.
- the P-iron iW was fed with 12,000 °C of grass SS gas at 1 LZH for 1 hour and discharged from the Cf section). The operation was performed. Anti-phosphorus butterfly ⁇ ⁇ taken out of the bowl was analyzed in the same way as in Example 1. As a result, the phosphoric acid was destroyed by 25% oleic acid, 39% pyrophosphoric acid, Polyphosphoric acid was 36%. In addition, phosphorous acid (purified orthophosphoric acid) in the soot was 18% by mass, the proportion of the support in the catalyst was 83.3% by mass, and the phosphoric acid amount was 21.6% by mass. Next, the dimerization reaction was performed in the same manner as in difficult example 2 using 1.8 g of the residue remaining in the reaction. The results are shown in Table 2, and the integrity of the ruminant phosphate is shown in Table 4.
- the raw material composition is 8% by mass of isoptylene, 7% by mass of n-butene, 6% by mass of n-hexane, 7K2 5 OM * p pm, the pressure is 2. OMPa, and is 1 4 5T3.
- the dimerization reaction was performed in the same manner as in (1). The results are shown in Table 2, and the phosphor fibers of the anti-knitted wheat are shown in Table 4.
- the reaction results are shown in Table 2, and the phosphoric acid yarn destruction after rumination is shown in Table 4.
- the solid phosphorus ⁇ of the present invention can be shelfd both in the dimerization of olefin and in each reaction using M such as olefin fin alkylation or aromatic compound alkylation as.
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Abstract
Description
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Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/632,369 US7741527B2 (en) | 2004-07-16 | 2005-07-13 | Solid phosphoric acid catalyst and method for dimerization of olefin using the same |
EP05766288A EP1769847A4 (en) | 2004-07-16 | 2005-07-13 | SOLID CATALYST BASED ON PHOSPHORIC ACIDS AND METHODS OF DIMERIZATION OF OLEFIN THEREWITH |
CA2574229A CA2574229C (en) | 2004-07-16 | 2005-07-13 | Solid phosphoric acid catalyst and methods of dimerizing olefin with the same |
KR1020077000811A KR101121822B1 (ko) | 2004-07-16 | 2005-07-13 | 고체 인산 촉매 및 이를 이용한 올레핀의 이량화 방법 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2004210743 | 2004-07-16 | ||
JP2004-210743 | 2004-07-16 | ||
JP2005152696A JP4366338B2 (ja) | 2004-07-16 | 2005-05-25 | 固体リン酸触媒およびそれを用いたオレフィンの二量化方法 |
JP2005-152696 | 2005-05-25 |
Publications (1)
Publication Number | Publication Date |
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WO2006009229A1 true WO2006009229A1 (ja) | 2006-01-26 |
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ID=35785337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2005/013427 WO2006009229A1 (ja) | 2004-07-16 | 2005-07-13 | 固体リン酸触媒およびそれを用いたオレフィンの二量化方法 |
Country Status (7)
Country | Link |
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US (1) | US7741527B2 (ja) |
EP (1) | EP1769847A4 (ja) |
JP (1) | JP4366338B2 (ja) |
KR (1) | KR101121822B1 (ja) |
CA (1) | CA2574229C (ja) |
TW (1) | TWI387576B (ja) |
WO (1) | WO2006009229A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1894627A1 (en) * | 2005-05-25 | 2008-03-05 | Nippon Oil Corporation | Solid phosphoric acid catalyst and methods of olefin dimerization reaction with the same |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5385543B2 (ja) * | 2008-03-31 | 2014-01-08 | Jx日鉱日石エネルギー株式会社 | 固体リン酸触媒及びオレフィン二量体の製造方法 |
WO2010057905A1 (de) * | 2008-11-19 | 2010-05-27 | Basf Se | Oligomerisierung von olefinen |
JP5336239B2 (ja) | 2009-03-26 | 2013-11-06 | Jx日鉱日石エネルギー株式会社 | オレフィン二量体の製造方法、オレフィン二量体 |
JP7084376B2 (ja) * | 2016-08-04 | 2022-06-14 | クラリアント・インターナシヨナル・リミテツド | 固体リン酸触媒 |
SE2350094A1 (en) | 2023-02-01 | 2024-08-02 | Eco Oil Miljoebraenslen I Sverige Ab | Process for continuous hydrogenation of aqueous levulinic acid to gamma-valerolactone and its tandem conversion to high octane gasoline range hydrocarbons |
Citations (3)
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---|---|---|---|---|
JPS5226389A (en) * | 1975-08-26 | 1977-02-26 | Sagami Chem Res Center | Catalyst for dimerization of isobutylene |
JPH11314040A (ja) * | 1998-03-10 | 1999-11-16 | Bp Chem Internatl Ltd | 触媒およびその使用 |
JP2001199907A (ja) * | 2000-01-21 | 2001-07-24 | Bp Amoco Corp | 炭化水素転化方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
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US2060871A (en) * | 1933-06-22 | 1936-11-17 | Universal Oil Prod Co | Manufacture of hydrocarbons |
US3661801A (en) * | 1970-02-02 | 1972-05-09 | Catalysts & Chem Inc | Solid phosphoric acid catalysts |
US3673111A (en) * | 1970-07-13 | 1972-06-27 | Universal Oil Prod Co | Method for the manufacture of solid phosphoric acid catalyst |
JPS472863U (ja) | 1971-02-08 | 1972-09-01 | ||
JPS4729292U (ja) | 1971-04-22 | 1972-12-02 | ||
US5059737A (en) * | 1988-12-23 | 1991-10-22 | Uop | Catalytic condensation process |
CN1063678C (zh) | 1997-01-10 | 2001-03-28 | 中国石油化工总公司 | 用于丙烯齐聚的固体磷酸盐催化剂 |
CN1157260C (zh) | 2000-06-15 | 2004-07-14 | 中国石油化工集团公司 | 用于烯烃齐聚或烃化的固体磷酸催化剂的制备方法 |
US6689927B1 (en) * | 2001-05-07 | 2004-02-10 | Uop Lcc | Process for oligomer production and saturation |
CN1260203C (zh) | 2003-06-13 | 2006-06-21 | 华南理工大学 | 乙酸异丙酯的合成工艺及其催化剂的制备方法 |
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2005
- 2005-05-25 JP JP2005152696A patent/JP4366338B2/ja not_active Expired - Fee Related
- 2005-06-14 TW TW094119724A patent/TWI387576B/zh not_active IP Right Cessation
- 2005-07-13 EP EP05766288A patent/EP1769847A4/en not_active Withdrawn
- 2005-07-13 US US11/632,369 patent/US7741527B2/en active Active
- 2005-07-13 WO PCT/JP2005/013427 patent/WO2006009229A1/ja active Application Filing
- 2005-07-13 KR KR1020077000811A patent/KR101121822B1/ko not_active IP Right Cessation
- 2005-07-13 CA CA2574229A patent/CA2574229C/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226389A (en) * | 1975-08-26 | 1977-02-26 | Sagami Chem Res Center | Catalyst for dimerization of isobutylene |
JPH11314040A (ja) * | 1998-03-10 | 1999-11-16 | Bp Chem Internatl Ltd | 触媒およびその使用 |
JP2001199907A (ja) * | 2000-01-21 | 2001-07-24 | Bp Amoco Corp | 炭化水素転化方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1769847A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1894627A1 (en) * | 2005-05-25 | 2008-03-05 | Nippon Oil Corporation | Solid phosphoric acid catalyst and methods of olefin dimerization reaction with the same |
EP1894627A4 (en) * | 2005-05-25 | 2011-07-13 | Nippon Oil Corp | SOLID PHOSPHORIC ACID CATALYST AND OLEFINDIMERIZATION REACTION PROCESS WITH THAT |
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US20080027261A1 (en) | 2008-01-31 |
EP1769847A4 (en) | 2010-10-06 |
TWI387576B (zh) | 2013-03-01 |
CA2574229A1 (en) | 2006-01-26 |
KR20070033427A (ko) | 2007-03-26 |
JP2006051492A (ja) | 2006-02-23 |
CA2574229C (en) | 2012-01-17 |
JP4366338B2 (ja) | 2009-11-18 |
US7741527B2 (en) | 2010-06-22 |
TW200604138A (en) | 2006-02-01 |
EP1769847A1 (en) | 2007-04-04 |
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