Patent classifications
C10G11/04
CATALYSTS THAT INCLUDE IRON, COBALT, AND COPPER, AND METHODS FOR MAKING THE SAME
According to one or more embodiments presently disclosed, a catalyst for converting hydrocarbons may include catalytic oxidized metal materials comprising oxidized iron, oxidized cobalt, and oxidized copper. At least 95 wt. % of the catalytic oxidized metal materials may be a combination of oxidized iron, oxidized cobalt, and oxidized copper. The catalyst may additionally include a mesoporous support material comprising pores having an average pore diameter of from 2 nm to 50 nm. At least 95 wt. % of the mesoporous support material may comprise alumina. At least 95 wt. % of the catalyst may be the combination of the catalytic oxidized metal materials and the mesoporous support material. Additional embodiments are included, such as methods for making the presently disclosed catalysts.
CATALYSTS THAT INCLUDE IRON, COBALT, AND COPPER, AND METHODS FOR MAKING THE SAME
According to one or more embodiments presently disclosed, a catalyst for converting hydrocarbons may include catalytic oxidized metal materials comprising oxidized iron, oxidized cobalt, and oxidized copper. At least 95 wt. % of the catalytic oxidized metal materials may be a combination of oxidized iron, oxidized cobalt, and oxidized copper. The catalyst may additionally include a mesoporous support material comprising pores having an average pore diameter of from 2 nm to 50 nm. At least 95 wt. % of the mesoporous support material may comprise alumina. At least 95 wt. % of the catalyst may be the combination of the catalytic oxidized metal materials and the mesoporous support material. Additional embodiments are included, such as methods for making the presently disclosed catalysts.
METHODS FOR CATALYTICALLY CONVERTING PETROLEUM HYDROCARBONS
A method of catalytically cracking a petroleum hydrocarbon may include contacting a petroleum hydrocarbon feed with a catalyst to form an upgraded petroleum hydrocarbon. The catalyst may include oxidized iron, oxidized cobalt, and oxidized copper. Also discloses are methods for reducing the viscosity of a subterranean petroleum hydrocarbon by utilizing the presently disclosed catalysts.
METHODS FOR CATALYTICALLY CONVERTING PETROLEUM HYDROCARBONS
A method of catalytically cracking a petroleum hydrocarbon may include contacting a petroleum hydrocarbon feed with a catalyst to form an upgraded petroleum hydrocarbon. The catalyst may include oxidized iron, oxidized cobalt, and oxidized copper. Also discloses are methods for reducing the viscosity of a subterranean petroleum hydrocarbon by utilizing the presently disclosed catalysts.
FLUIDIZED BED PROCESSES AND CATALYST SYSTEMS FOR FISCHER-TROPSCH CONVERSION
Processes and catalyst systems are disclosed for performing Fischer-Tropsch (FT) synthesis to produce C.sub.4.sup.+ hydrocarbons, such as gasoline boiling-range hydrocarbons and/or diesel boiling-range hydrocarbons. Advantageously, catalyst systems described herein have additional activity (beyond FT activity) for in situ hydroisomerization and/or hydrocracking of wax that is generated according to the distribution of hydrocarbons obtained from the FT synthesis reaction. This not only improves the yield of hydrocarbons (e.g., C.sub.4-19 hydrocarbons) that are useful for transportation fuels, but also allows for alternative reactor types, such as a fluidized bed reactor.
Process for enhanced production of desired hydrocarbons from biologically-derived compounds and bio-oils containing cyclic compounds by opening of aromatics and naphthenic ring-containing compounds
A system and process for processing biologically-derived compounds or a complex bio-oil by converting cyclic compounds in a complex bio-oil or biologically-derived compounds to desired materials such as high molecular weight paraffins with minimal carbon loss by using a ring-contraction catalyst to selectively produce C.sub.5 ring containing compounds; and then reacting the C.sub.5 ring containing compounds with a C.sub.5 ring opening catalyst in a second reactor to minimize carbon loss via cracking reactions.
Process for enhanced production of desired hydrocarbons from biologically-derived compounds and bio-oils containing cyclic compounds by opening of aromatics and naphthenic ring-containing compounds
A system and process for processing biologically-derived compounds or a complex bio-oil by converting cyclic compounds in a complex bio-oil or biologically-derived compounds to desired materials such as high molecular weight paraffins with minimal carbon loss by using a ring-contraction catalyst to selectively produce C.sub.5 ring containing compounds; and then reacting the C.sub.5 ring containing compounds with a C.sub.5 ring opening catalyst in a second reactor to minimize carbon loss via cracking reactions.
FCC catalyst compositions containing boron oxide
Described are fluid catalytic cracking (FCC) compositions, methods of manufacture and use. FCC catalyst compositions comprise particles containing a non-zeolitic component and one or more boron oxide components. In embodiments, the FCC catalyst composition contains a zeolite component and optionally a rare earth component and a transition alumina. FCC catalytic compositions may comprise a first particle type containing one or more boron oxide components and a first matrix component mixed with a second particle type containing a second matrix component, and a zeolite. The FCC catalyst compositions can be used to crack hydrocarbon feeds, particularly resid feeds containing high V and Ni, resulting in lower hydrogen and coke yields.
FCC catalyst compositions containing boron oxide
Described are fluid catalytic cracking (FCC) compositions, methods of manufacture and use. FCC catalyst compositions comprise particles containing a non-zeolitic component and one or more boron oxide components. In embodiments, the FCC catalyst composition contains a zeolite component and optionally a rare earth component and a transition alumina. FCC catalytic compositions may comprise a first particle type containing one or more boron oxide components and a first matrix component mixed with a second particle type containing a second matrix component, and a zeolite. The FCC catalyst compositions can be used to crack hydrocarbon feeds, particularly resid feeds containing high V and Ni, resulting in lower hydrogen and coke yields.
High charge density metallophosphate molecular sieves
A family of highly charged crystalline microporous metallophosphate molecular sieves designated PST-19 has been synthesized. These high charge density metallophosphates are represented by the empirical formula of:
R.sup.p+.sub.rA.sup.+.sub.mM.sup.2+.sub.xE.sub.yPO.sub.z
where A is an alkali metal such as potassium, R is an organoammonium cation such as tetraethylammonium, M is a divalent metal such as zinc and E is a trivalent framework element such as aluminum or gallium. The molecular sieves of the invention as synthesized exhibit an x-ray diffraction pattern as shown in Table A and are modified by a process selected from calcination, ammonia calcination or ion-exchange. The PST-19 family of materials are among the first MeAPO-type molecular sieves to be stabilized by combinations of alkali and quaternary ammonium cations, enabling unique compositions. The PST-19 family of molecular sieves has the SBS topology and catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.