Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 501 - 550 out of 1,032

Document Document Title
JP5599091B2
This invention relates to the use of olefin mixtures containing 1-hexene/1-decene/1-dodecene and, additionally, 1-octene or 1-decene to produce high viscosity polyalphaolefins (PAOs) having a viscosity of from about 40 cSt to about 100 c...  
JP2014524509A
[Means for Solution] A method of alkylating benzene contained in the style of oil refinery gasoline is indicated, and it is with this method, An outflow thing which an oil refinery gasoline style was contacted with an alkylating agent wh...  
JP5579601B2
A method for producing a product comprising at least one selected from C2+ hydrocarbons, oxygenates, and combinations thereof from light gas comprising one or more of carbon dioxide, methane, ethane, propane, butane, pentane, and methano...  
JP5577036B2
Preparation of a catalyst containing a modified zeolite that exhibits a maximum opening diameter of pores =7A[deg] before being modified, comprises introduction of a metal i.e. from metals of the groups VIB and VIII of the periodic class...  
JP5577338B2
A catalyst is described which comprises at least one IZM-2 zeolite and at least one matrix, said zeolite having a chemical composition expressed as the anhydrous base in terms of moles of oxides by the following general formula: XO2: aY2...  
JP2014145086A
To provide a method for converting low molecular weight gaseous alkanes to liquid hydrocarbons useful for manufacturing fuel.There is provided a method for converting gaseous alkanes to liquid hydrocarbons wherein a gaseous raw material ...  
JP5562245B2
The present invention provides a process for producing olefin having 3 or more carbon atoms from ethane stably in a simpler process. The present invention provides a method for producing olefin having a step of obtaining a cold fraction ...  
JP5548686B2
This disclosure relates to a molecular sieve comprising a framework of tetrahedral atoms bridged by oxygen atoms, the tetrahedral atom framework being defined by a unit cell with atomic coordinates in nanometers shown in Table 3.  
JP5553889B2
The process and apparatus converts ethylene in a dilute ethylene stream that may be derived from an FCC product to heavier hydrocarbons. The catalyst may be an amorphous silica-alumina base with a Group VIII and/or VIB metal. The catalys...  
JP5547423B2  
JP5537767B2  
JP5537816B2
Oligomerization of olefinic hydrocarbon charge comprises contacting the charge with a catalyst comprising a silica-alumina, where mass content of silica is 5-95 wt.%, and the catalyst is prepared by a process comprising: mixing an alumin...  
JP5520952B2
The present invention describes a process for conversion of a heavy feed, having high flexibility as regards the production of propylene and gasoline. The process uses a catalytic cracking unit followed by a unit for oligomerization of C...  
JP2014513153A
In a process for alkylating benzene contained in a benzene-containing refinery gasoline stream, the benzene-containing refinery gasoline stream is contacted with an alkylating agent selected from one or more C2 to C5 olefins in at least ...  
JP2014513152A
A process for reducing the benzene content of gasoline stream, such as a reformate or light naphtha, comprises alkylating the gasoline stream in a reaction zone with an olefin alkylating agent. A paraffinic stream comprising C5 to ClO pa...  
JP2014513151A
A process is disclosed for alkylating benzene contained in a benzene-containing refinery gasoline stream also comprising at least 0.1 wt % of at least one C6 to C8 olefin. In the processs, the refinery gasoline stream is contacted under ...  
JP5475731B2
The present invention is directed to novel alkylated aromatic compositions, zeolite catalyst compositions and processes for making the same. The catalyst compositions comprise zeolite Y and mordenite zeolite having a controlled macropore...  
JP5475289B2  
JP5448220B2
The invention provides for methods, compositions and systems using bioisoprene derived from renewable carbon for production of a variety of hydrocarbon fuels and fuel additives.  
JP5442254B2
The invention relates to a bright stock base oil blend comprising of a paraffinic base oil component having a viscosity at 100° C. of from 8 to 25 mm^/sec and a residual and de-asphalted oil component, and the use of said blend as part ...  
JP5442253B2
The invention relates to a bright stock base oil blend comprising of a paraffinic base oil component having a viscosity at 100° C. of from 8 to 25 mm^/sec and a residual and de-asphalted oil component, and the use of said blend as part ...  
JP5432198B2
A hydrocarbon feedstock containing C5 olefins, C5 diolefins, CPD, DCPD, and aromatics is processed by the steps of heating a hydrocarbon feedstock containing CPD, DCPD, C5 diolefins, benzene, toluene, and xylene in a heating zone, to dim...  
JP5400865B2
To provide a lubricant base oil having low viscosity at a low temperature (40°C), being excellent in viscosity index and low-temperature fluidity, and having a high flash point, and to provide a method for producing the same.The lubrica...  
JP5396082B2
A process for converting gaseous alkanes to olefins and higher molecular weight hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of ...  
JP5346159B2
To provide a gasoline base material allowing a car driver to enhance driving performance (responsiveness to acceleration) and to provide a gasoline composition containing this gasoline base material and allowing the driver to achieve sat...  
JP5345713B2
A composition of a superior lubricant or lubricant component having a very high VI, a low cloud point, a difference between the T90 and T10 boiling points of at least 250° F. by SIMDIST, and a very low Bromine Number.  
JP5346158B2
To provide a gasoline base material allowing a car driver to enhance driving performance (responsiveness to acceleration) and to provide a gasoline composition containing the gasoline base material and allowing the driver to achieve sati...  
JP2013540861A
A method of producing liquid fuels by providing an olefin feed containing at least one C2-C20 olefin, oligomerizing a part of the feed in the presence of a first catalyst to form a first product comprising oligomers of the at least one o...  
JP2013223864A
To provide a catalyst composition and process that facilitate the oxidative reforming of low molecular weight hydrocarbons, such as methane, to other hydrocarbons having 2 or more carbon atoms ("C2 compounds").Compositions having a formu...  
JP5324227B2
An improved continuous process for converting methane, natural gas, or other hydrocarbon feedstocks into one or more higher hydrocarbons or olefins by continuously cycling through the steps of alkane halogenation, product formation (carb...  
JP5325777B2
A feedstock originating from renewable sources is converted to branched and saturated hydrocarbons without heteroatoms in the base oils distillation range by converting the fatty acids to olefins, which are subsequently oligomerised.  
JP5305486B2
In a process for converting methane to higher hydrocarbons including aromatic hydrocarbons, a feed containing methane is contacted with a dehydrocyclization catalyst in a reaction zone under conditions effective to convert said methane t...  
JP5285221B2  
JP5285222B2  
JP5266225B2
Provided is a process for producing an aromatic hydrocarbon using a molybdenum-containing solid catalyst, more specifically a process for producing an aromatic hydrocarbon efficiently from a lower hydrocarbon gas essentially containing m...  
JP5266335B2
The invention is directed to a process for the preparation of lubricant base stocks by contacting alphaolefin feedstocks with single-site metallocene catalysts and recycling unconverted monomers, characterized by a purge step in the recy...  
JP5235414B2
A reaction device includes staged zones making it possible to implement strongly endothermic or exothermic reactions. The device reduces the differences in catalytic activity between these zones using an addition of fresh or regenerated ...  
JP5207977B2
A process and method for making a superior lubricant or distillate fuel component by the oligomerization/alkylation of a mixture comprising olefins and isoparaffins to produce an alkylated ("capped") olefin oligomer using an acidic chlor...  
JP2013521375A
Processes and systems for synthesizing hydrocarbon products, such as high molecular weight hydrocarbons, olefins or mixtures thereof, from alkyl bromides wherein one or more streams of alkyl bromides may be reacted in sequential or concu...  
JP2013517351A
One exemplary embodiment can be a process for increasing a mole ratio of methyl to phenyl of one or more aromatic compounds in a feed. The process can include reacting an effective amount of one or more aromatic compounds and an effectiv...  
JP2013079390A
To provide a method for making a lubricant or distillate fuel starting materials with low degree of unsaturation (low concentration of double bonds) and thus reducing the need for deep hydrogenation while preferably maintaining or more p...  
JP2013514447A
The present invention provides a process for producing a hydrocarbon fuel composition that includes introducing an olefin feed composition including light olefins to an oligomerization catalyst to yield an intermediate composition includ...  
JP5175104B2
The invention relates to a method for the preparation of the polyolefinic bases of synthetic oils by the cationic oligomerization of olefinic feedstock and can be used in the petrochemical industry. A new method for the preparation of th...  
JPWO2011058771A1
To provide a method for producing chain saturated hydrocarbons in the direct process of GTL, which can produce a single oil species directly from natural gas at a high reduction rate without going through the process of converting from n...  
JP5156755B2
A process for reducing the Bromine Index of a hydrocarbon feed containing bromine-reactive contaminants that has improved cycle length and utilizes a crystalline molecular sieve catalyst. The process is carried out by contacting the hydr...  
JP5150249B2
A process for converting gaseous alkanes to liquid hydrocarbons wherein a gaseous feed containing alkanes is reacted with a dry bromine vapor to form alkyl bromides and hydrobromic acid vapor. The mixture of alkyl bromides and hydrobromi...  
JP5149157B2
The invention concerns a process for producing gasoline with a low sulphur content and a controlled olefins content, comprising a step for oligomerizing an olefinic feed (step i), a step ii) consisting of mixing the branched olefinic gas...  
JP5140819B2
The invention relates to a process for production of propylene from a C4/C5 olefin cut (for example from steam cracking and/or catalytic cracking), this process comprising an optional selective hydrogenation, a selective oligomerization ...  
JP5102223B2
We provide a process to make a lubricant component, comprising: a. oligomerizing a feed comprising one or more olefins in an ionic liquid oligomerization zone, at oligomerization conditions, to form an oligomer; and b. alkylating the oli...  
JP5089003B2
The present invention relates to a new crystalline zeolite SSZ-53 prepared by using phenylcycloalkylmethyl ammonium cations as structure directing agents.  

Matches 501 - 550 out of 1,032