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JP5015766B2 |
A selectively permeable membrane reactor includes a reaction tube including a supply port as an inlet port for a raw material gas and a discharge port as an outlet port for an unseparated gas, and a separation tube inserted into the reac...
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JP5007022B2 |
A process is provided for the production of xylenes from reformate. The process is carried out by methylating under conditions effective for the methylation, the benzene/toluene present in the reformate outside the reforming loop, to pro...
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JP2012518522A |
A solid alkylation catalyst having a hydrogenation metal and a solid acid in the form of a rare earth exchanged molecular sieve, wherein the catalyst is at least characterized by a porosity of less than 0.20 ml/g in pores below 100 nm in...
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JP4993807B2 |
The instant invention is directed to an integrated process for producing a hydroisomerate in the presence of sulfur comprising the steps of (a) separating a natural gas into a first stream comprising a C5+ gas field condensate containing...
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JP2012139640A |
To provide a catalyst for producing monocyclic aromatic hydrocarbon and a method of producing the monocyclic aromatic hydrocarbon, which can produce 6-8C monocyclic aromatic hydrocarbon at a high yield from raw oil including polycyclic a...
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JP4977318B2 |
The present invention relates to new crystalline molecular sieve SSZ-64 prepared using a N-cyclobutylmethyl-N-ethylhexamethyleneiminium cation or N-cyclobutylmethyl-N-ethylheptamethyleneiminium cation structure directing agent, methods f...
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JP4979586B2 |
A catalyst and a process for using the catalyst are disclosed generally for the conversion of hydrocarbons. The catalyst has an increased average bulk density and a decreased mass ratio of platinum-group metal. The process using the cata...
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JP4966474B2 |
A process for preparing an ethylene-rich composition from a C3-5 paraffinic feedstock is described. The C3-5 paraffinic feedstock is subjected to molecular redistribution via dehydrogenation to form olefins, metathesis of the olefins, an...
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JP4961052B2 |
A method for producing monocyclic aromatic hydrocarbons of 6 to 8 carbon number from a feedstock oil containing polycyclic aromatic hydrocarbons and saturated hydrocarbons and having a 10 volume % distillation temperature of at least 140...
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JP4958799B2 |
A process for the production of high octane number gasoline from light refinery olefins and benzene-containing aromatic streams such as reformate. Light olefins including ethylene and propylene are extracted from refinery off-gases, typi...
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JP4958800B2 |
A process for the production of high octane number gasoline from light refinery olefins, typically from the catalytic cracking unit, and benzene- containing aromatic streams such as reformate. A portion of the light olefins including eth...
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JP4954854B2 |
To provide a method for preparing a laminated composition expressing effective catalytic action. The composition includes an inner core and an outer layer containing molecular sieve. The method includes preparing inner core particles and...
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JP4953275B2 |
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JP4934676B2 |
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...
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JP4931052B2 |
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JP4931346B2 |
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JP4927272B2 |
A reduction catalyst has a support, a group VIII metal(s) and tin, some of which has a 0 oxidation state and some of which is partly oxidized. The 0 oxidation tin forms greater than or equal to 10% of the catalyst mass and has an isomeri...
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JP4926941B2 |
Process for the catalytic hydrodealkylation alone of hydrocarbon compositions comprising C8-C13 alkylaromatic compounds, optionally in a mixture with C4-C9 aliphatic and cycloaliphatic products, including the treatment in continuous of s...
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JP4916743B2 |
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JP2012508647A |
One exemplary embodiment can be a process for facilitating adding a promoter metal to at least one catalyst particle in situ in a catalytic naphtha reforming unit. The process can include introducing a compound comprising the promoter me...
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JP4913435B2 |
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JP4869948B2 |
A process for alkylation of a hydrocarbon compound includes providing a catalyst including a zeolite Y having a crystal size of no more than 100 nm, and reacting an alkylatable hydrocarbon with an alkylating agent in the presence of the ...
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JP4860188B2 |
Process for the adjustment of the relative productions of petrol and gasoil from a petrol cut comprsing 4 - 15 C hydrocarbons to obtain a petrol with an improved octane index and a gasoil fraction with a high cetane index. The process is...
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JP4851197B2 |
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JP4851198B2 |
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JP4846540B2 |
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JP2011256386A |
To provide a new catalytic reforming method in which the hydrogen equilibrium of an apparatus is improved greatly, the reaction is promoted, and the deactivation of catalyst is restricted relating with a moving bed formula catalytic refo...
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JP4836939B2 |
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JP4837114B2 |
A method for producing aromatic hydrocarbons, the method including: (a) bringing a feedstock oil such as an LCO into contact with an aromatic production catalyst to obtain a reaction product containing aromatic hydrocarbons, (b) separati...
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JP4828719B2 |
To provide a petrochemical complex operating condition estimating method capable of quickly, stably and simply estimating the operating condition of a facility for giving the optimum value of an objective function in linear programming. ...
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JP4815809B2 |
To provide a new structure containing sulfated zirconia effective as a solid acid catalyst and its manufacturing method. The new structure wherein sulfated zirconium is present at the surface layer part of the structure, particularly the...
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JP4817134B2 |
The invention provides a high octane number gasoline pool comprises at least 2% of di-branched paraffins containing 7 carbon atoms, and a process for producing this gasoline pool by hydro-isomerising a feed constituted by a C5 to C8 cut ...
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JP4798324B2 |
Dividing starting petroleum fraction into heavy, light and intermediate fractions and subjecting previously desulfurized intermediate fraction to catalytic reforming. The process comprises: a1) at least one selective hydrogenation of dio...
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JP4790288B2 |
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JP4790987B2 |
Light olefins including LPG contained in unreacted tail gas from a Fischer-Tropsch process are catalytically condensed using an acidic oligomerization/aromatization catalyst to form higher molecular weight C5+ products. Thus, C3-C4 olefi...
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JP4786646B2 |
Carbonaceous materials are thermally upgraded in a pressurized steam environment to remove moisture and other byproducts. A variety of water/solid separation devices may be employed in a process vessel to maximize moisture removal from t...
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JP4771191B2 |
Production of an EUO zeolite having an X/T ratio of 5-50, where X is silicon and/or germanium and T is aluminum, iron, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and/or manganese. Production of...
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JP4748939B2 |
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JP4741982B2 |
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JP4747089B2 |
The present invention relates to a process for selectively producing C3 olefins from a catalytically cracked or thermally cracked naphtha stream by fractionating the naphtha feed to obtain at least a C6 rich fraction and feeding the C6 r...
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JP2011522927A |
The present invention is a multistage reforming process to produce high octane product from naphtha boiling range feed. In the process, a effluent product from a penultimate reforming stage is separated into at least a first stream and a...
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JP2011522926A |
The present invention relates to a multistage reforming process to produce a high octane product. A naphtha boiling range feedstock is processed in a multi-stage reforming process, in which said process involves at least 1) a penultimate...
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JP4724658B2 |
A method of making a catalyst composition, comprising impregnating a large pore zeolite support with a platinum precursor and at least one organic ammonium halide precursor. In an embodiment, the ammonium halide precursor is represented ...
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JP4707800B2 |
The present invention regards a catalytic composition comprising gallium, at least one element chosen in the group of the lanthanides, and a zeolite belonging to the MFI, MEL or MFI/MEL families, the crystal lattice of which is made up o...
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JP4696323B2 |
The process is for the regeneration of a movable catalyst bed for reforming or producing aromatic hydrocarbons. The catalyst coats a support, at least one noble metal and at least one halogen. The process comprises a combustion stage wit...
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JP4675956B2 |
A catalyst composition includes an oxygen compound of an element selected from Group IVB or Group IVA of the Periodic Table of the Elements; an oxygen compound of an element selected from Group VIB or Group VIA of the Periodic Table of t...
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JP2011080073A |
To provide a method for upgrading the energy content for charging a carbonaceous material.The carbonaceous material is thermally upgraded in a pressurized steam environment to remove water and other byproducts. For a variety of sold/wate...
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JP4674658B2 |
A moving bed process for producing aromatic compounds comprises at least a first step in which principally naphthene dehydrogenation is carried out in the presence of hydrogen in a mole ratio (H2)1/(HC), said step being followed by at le...
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JP4672739B2 |
A process for the removal of organic sulfur compounds, primarily oxygenated organic compounds, such as sulfates and sulfonic esters from a hydrocarbon liquid is disclosed which comprises contacting the hydrocarbon liquid with a coalescer...
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JP4665398B2 |
Conversion of a charge comprising a main heavy fraction of boiling point more than 350degreesC and a secondary fraction of boiling point less than 320degreesC by catalytic cracking in a fluidized bed, to obtain good yields of both propyl...
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