Patents by Inventor Aldo Bosetti
Aldo Bosetti has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11459280Abstract: The present invention relates to a process for the production of olefinic compounds that can be used for the production of detergents, additives, lubricants and/or plastic materials, or components which can be used in the field of oil explorations and productions, and a hydrocarbon fuel or a fraction thereof, which comprises subjecting a mixture of glycerides having at least one unsaturated hydrocarbon chain, to metathesis reaction and, after separating the olefinic mixture obtained, effecting a hydrodeoxygenation and subsequently hydroisomerization process, so as to obtain the hydrocarbon fuel or a fraction thereof.Type: GrantFiled: February 12, 2021Date of Patent: October 4, 2022Assignee: versalis S.p.A.Inventors: Aldo Bosetti, Sergio Francantonio Lombardini, Gianni Girotti
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Publication number: 20210171420Abstract: The present invention relates to a process for the production of olefinic compounds that can be used for the production of detergents, additives, lubricants and/or plastic materials, or components which can be used in the field of oil explorations and productions, and a hydrocarbon fuel or a fraction thereof, which comprises subjecting a mixture of glycerides having at least one unsaturated hydrocarbon chain, to metathesis reaction and, after separating the olefinic mixture obtained, effecting a hydrodeoxygenation and subsequently hydroisomerization process, so as to obtain the hydrocarbon fuel or a fraction thereof.Type: ApplicationFiled: February 12, 2021Publication date: June 10, 2021Applicant: versalis S.p.A.Inventors: Aldo BOSETTI, Sergio Francantonio Lombardini, Gianni Girotti
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Patent number: 11021416Abstract: The present invention relates to a process for the production of olefinic compounds that can be used for the production of detergents, additives, lubricants and/or plastic materials, or components which can be used in the field of oil explorations and productions, and a hydrocarbon fuel or a fraction thereof, which comprises subjecting a mixture of glycerides having at least one unsaturated hydrocarbon chain, to metathesis reaction and, after separating the olefinic mixture obtained, effecting a hydrodeoxygenation and subsequently hydroisomerization process, so as to obtain the hydrocarbon fuel or a fraction thereof.Type: GrantFiled: December 24, 2014Date of Patent: June 1, 2021Assignee: versalis S.p.A.Inventors: Aldo Bosetti, Sergio Francantonio Lombardini, Gianni Girotti
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Patent number: 9650275Abstract: Integrated process for the production of bio-oil from sludge coming from a wastewater purification plant comprising the following steps: (a) sending wastewater to said purification plant obtaining sludge; (b) subjecting the sludge obtained in said step (a) to liquefaction, obtaining a mixture Including an oily phase consisting of bio-oil, a solid phase and an aqueous phase; (c) sending the aqueous phase obtained in said step (b) to said purification plant. The bio-oil (or “bio-crude”) thus obtained can be advantageously used in the production of bio-fuels which can be used as such, or in a mixture with other automotive fuels. Otherwise, said bio-oil (or “bio-crude”) can be used as such (bio-fuel), or in a mixture with fossil fuels (combustible oil, coal, etc.), for the generation of electric energy or heat.Type: GrantFiled: February 24, 2012Date of Patent: May 16, 2017Assignee: ENI S.P.A.Inventors: Aldo Bosetti, Daniele Bianchi, Giuliana Franzosi
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Publication number: 20160251278Abstract: The present invention relates to a process for the production of olefinic compounds that can be used for the production of detergents, additives, lubricants and/or plastic materials, or components which can be used in the field of oil explorations and productions, and a hydrocarbon fuel or a fraction thereof,which comprises subjecting a mixture of glycerides having at least one unsaturated hydrocarbon chain, to metathesis reaction and, after separating the olefinic mixture obtained, effecting a hydrodeoxygenation and subsequently hydroisomerization process, so as to obtain the hydrocarbon fuel or a fraction thereof.Type: ApplicationFiled: December 24, 2014Publication date: September 1, 2016Applicant: versalis S.p.A.Inventors: Aldo BOSETTI, Sergio Francantonio LOMBARDINI, Gianni GIROTTI
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Patent number: 9006502Abstract: A process for the production of bio-oil from solid urban waste, comprising the following steps: a) subjecting said solid urban waste to liquefaction, obtaining a mixture including an oily phase consisting of bio-oil, a solid phase and an aqueous phase; b) subjecting the aqueous phase obtained in the liquefaction step a) to fermentation, obtaining a fermented biomass; c) feeding the fermented biomass obtained in the fermentation step b) to the liquefaction step a). The bio-oil (or bio-crude) thus obtained can be advantageously used in the production of biofuels which can be used as such or mixed with other motor vehicle fuels. Alternatively, this bio-oil (or bio-crude) can be used as such (biocombustible) or mixed with fossil combustibles (combustible oil, coal, etc.) for the generation of electric energy or heat.Type: GrantFiled: September 1, 2010Date of Patent: April 14, 2015Assignee: ENI S.p.A.Inventors: Aldo Bosetti, Daniele Bianchi, Giuliana Franzosi, Marco Ricci
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Patent number: 8969605Abstract: A process for producing bio-oil from municipal solid waste, the process including: a) liquifying municipal solid waste, to obtain a mixture containing an oily phase containing bio-oil, a solid phase, and a first aqueous phase; b) treating the first aqueous phase from a) with an adsorbing material, to obtain a second aqueous phase; c) fermenting the second aqueous phase from b), to obtain a biomass; d) subjecting the biomass obtained in c) to the liquification a). The bio-oil obtained is advantageously used in the production of biofuels for motor vehicles or for the generation of electric energy or heat.Type: GrantFiled: March 30, 2011Date of Patent: March 3, 2015Assignee: ENI S.p.A.Inventors: Aldo Bosetti, Giuliana Franzosi
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Publication number: 20140235910Abstract: Integrated process for the production of biofuels from solid urban waste which comprises: subjecting said waste to liquefaction obtaining a mixture comprising an oily phase consisting of bio-oil, a solid phase and an aqueous phase; subjecting the mixture obtained from said liquefaction to separation obtaining an oily phase consisting of bio-oil, a solid phase and an aqueous phase; subjecting the oily phase consisting of bio-oil, obtained from said separation to hydroconversion in slurry phase, in the presence of at least one nanodispersed hydrogenation catalyst; wherein said liquefaction is carried out at a temperature ranging from 150° C. to 350° C., preferably ranging from 200° C. to 320° C., at a pressure ranging from 5 bar to 170 bar, preferably ranging from 15 to 115 bar and for a time ranging from 5 minutes to 240 minutes, preferably ranging from 15 to 90 minutes. The biofuels thus obtained can be used as such, or in a mixture with other fuels, for automotive.Type: ApplicationFiled: December 23, 2013Publication date: August 21, 2014Inventors: Aldo Bosetti, Daniele Bianchi, Daniele Giulio Moscotti, Paolo Pollesel
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Publication number: 20140020284Abstract: Integrated process for the production of bio-oil from sludge coming from a wastewater purification plant comprising the following steps: (a) sending wastewater to said purification plant obtaining sludge; (b) subjecting the sludge obtained in said step (a) to liquefaction, obtaining a mixture Including an oily phase consisting of bio-oil, a solid phase and an aqueous phase; (c) sending the aqueous phase obtained in said step (b) to said purification plant. The bio-oil (or “bio-crude”) thus obtained can be advantageously used in the production of bio-fuels which can be used as such, or in a mixture with other automotive fuels. Otherwise, said bio-oil (or “bio-crude”) can be used as such (bio-fuel), or in a mixture with fossil fuels (combustible oil, coal, etc.), for the generation of electric energy or heat.Type: ApplicationFiled: February 24, 2012Publication date: January 23, 2014Applicant: Eni S.P.A.Inventors: Aldo Bosetti, Daniele Bianchi, Giuliana Franzosi
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Publication number: 20130090487Abstract: A process for producing bio-oil from municipal solid waste, the process including: a) liquifying municipal solid waste, to obtain a mixture containing an oily phase containing bio-oil, a solid phase, and a first aqueous phase; b) treating the first aqueous phase from a) with an adsorbing material, to obtain a second aqueous phase; c) fermenting the second aqueous phase from b), to obtain a biomass; d) subjecting the biomass obtained in c) to the liquification a). The bio-oil obtained is advantageously used in the production of biofuels for motor vehicles or for the generation of electric energy or heat.Type: ApplicationFiled: March 30, 2011Publication date: April 11, 2013Applicant: ENI S.p.A.Inventors: Aldo Bosetti, Giuliana Franzosi
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Patent number: 8409823Abstract: The cultivation of heterotrophic and phototrophic micro-organisms is integrated for the production of bio-oil for biofuels, wherein the overall algal suspension produced is first thickened, with recirculation of the excess water to cultivation containers, and then thermally treated at a high temperature. After cooling, a bio-oil phase is recovered together with a suspension rich in soluble carbohydrates and proteins which forms a nutritional/energy source for heterotrophic micro-organisms.Type: GrantFiled: October 16, 2009Date of Patent: April 2, 2013Assignee: ENI S.p.A.Inventors: Giuseppe Bellussi, Giacomo Rispoli, Aldo Bosetti, Daniele Bianchi, Giuseppe Gioventu
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Publication number: 20120172642Abstract: A process for the production of bio-oil from solid urban waste, comprising the following steps: a) subjecting said solid urban waste to liquefaction, obtaining a mixture including an oily phase consisting of bio-oil, a solid phase and an aqueous phase; b) subjecting the aqueous phase obtained in the liquefaction step a) to fermentation, obtaining a fermented biomass; c) feeding the fermented biomass obtained in the fermentation step b) to the liquefaction step a). The bio-oil (or bio-crude) thus obtained can be advantageously used in the production of biofuels which can be used as such or mixed with other motor vehicle fuels. Alternatively, this bio-oil (or bio-crude) can be used as such (biocombustible) or mixed with fossil combustibles (combustible oil, coal, etc.) for the generation of electric energy or heat.Type: ApplicationFiled: September 1, 2010Publication date: July 5, 2012Applicant: ENI S.p.A.Inventors: Aldo Bosetti, Daniele Bianchi, Giuliana Franzosi, Marco Ricci
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Publication number: 20110294175Abstract: The cultivation of heterotrophic and phototrophic micro-organisms is integrated for the production of bio-oil for biofuels, wherein the overall algal suspension produced is first thickened, with recirculation of the excess water to cultivation containers, and then thermally treated at a high temperature. After cooling, a bio-oil phase is recovered together with a suspension rich in soluble carbohydrates and proteins which forms a nutritional/energy source for heterotrophic micro-organisms.Type: ApplicationFiled: October 16, 2009Publication date: December 1, 2011Applicant: ENI S.P.A.Inventors: Giuseppe Bellussi, Giacomo Rispoli, Aldo Bosetti, Daniele Bianchi, Giuseppe Gioventu
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Patent number: 7833502Abstract: A process to efficiently remove sulfur compounds from a hydrocarbon stream in a refinery operation includes the production and recycle of hydrogen from the sulfur compounds. The sulfur compounds present in the hydrocarbon cut are converted to hydrogen sulphide which is split to hydrogen and sulfur in a non-thermal plasma reactor.Type: GrantFiled: March 12, 2009Date of Patent: November 16, 2010Assignee: ENI S.p.A.Inventors: Aldo Bosetti, Alberto de Angelis
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Publication number: 20090238750Abstract: A process to efficiently remove sulfur compounds from a hydrocarbon stream in a refinery operation includes the production and recycle of hydrogen from the sulfur compounds. The sulfur compounds present in the hydrocarbon cut are converted to hydrogen sulphide which is split to hydrogen and sulfur in a non-thermal plasma reactor.Type: ApplicationFiled: March 12, 2009Publication date: September 24, 2009Inventors: Aldo Bosetti, Alberto de Angelis
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Publication number: 20080132744Abstract: A process is described for the preparation of a heterogeneous catalyst containing rhecnium as active component and C)an inert carrier medium. characterized in that said inert carrier is previously treated with a silanizing compound containing chlorine, before the laying of the active component on the carrier, and the activation of the heterogeneous catalyst takes place by means of thermal treatment followed by a rapid final cooling. The catalyst is particularly active in metathesis reactions of olefins.Type: ApplicationFiled: October 26, 2004Publication date: June 5, 2008Applicant: POLIMERI EUROPA S.p.A.Inventors: Cecilia Querci, Aldo Bosetti, Rinaldo Guerrini, Francesco Panella, Matteo Russo
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Rhenium Catalyst Supported on Modified Alumina and Use Thereof in the Metathesis Reaction of Olefins
Publication number: 20070225478Abstract: A heterogeneous catalyst is described, active in the metathesis reaction of olefins comprising alumina as inert carrier and a rhenium compound as active component, characterized in that rhenium is present in an amount of less than 5% by weight with respect to the total preferably from 1 to 4% by weight, and the inert carrier is impregnated with at least one inorganic halide selected from FeCl3, CuCl2, TiCl4, RuCl3, ZnCl2 and NH4Cl, and/or the corresponding bromides or iodides and, subsequently, treated at a high temperature.Type: ApplicationFiled: March 8, 2005Publication date: September 27, 2007Inventors: Cecilia Querci, Aldo Bosetti, Antonio Gennaro, Rinaldo Guerrini, Matteo Russo -
Patent number: 7115537Abstract: A process for the regeneration of a zeolitic catalyst which is at least partially exhausted by use in the synthesis of optionally substituted methylenedianiline (MDA) and derivatives thereof, or of a mixture of optionally substituted MDA and derivatives thereof, with a higher homologous product the process involving washing said catalyst with an aromatic compound having at least one substitutent on the aromatic ring having activating characteristics with respect to the electrophilic substitution, in liquid or at least partially liquid phase.Type: GrantFiled: June 22, 2001Date of Patent: October 3, 2006Assignee: Dow Global Technologies Inc.Inventors: Carlo Perego, Alberto De Angelis, Otello Faris, Aldo Bosetti
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Patent number: 7105700Abstract: A process for preparing methane diphenyl diamine (MDA) or a mixture of methane diphenyl diamine (MDA) and its higher homologues with a controlled isomer distribution using a modified zeolite having “shape selectivity”. The mixture contains compounds having the following general formula (I): where R represents a hydrogen atom or a C1 to C8 (iso)alkyl group, a C4 to C10 cycloalkyl group or a C6 to C12 aromatic group and n is a whole number greater than or equal to one so as to give a functionality of 2 to 6.Type: GrantFiled: April 29, 2002Date of Patent: September 12, 2006Assignee: Dow Global Technologies Inc.Inventors: Alberto De Angelis, Carlo Perego, Otello Farias, Aldo Bosetti
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Patent number: 6992214Abstract: Integrated process for the preparation of aromatic isocyanates comprising: the reaction between an aromatic amine and an organiccarbonate in the presence of a catalyst selected from organic and inorganic salts of a metal selected from Zn, Sn, Pb, Cu; the removal of the catalyst; the passivation of the quantity of residual metal in the urethane formed in step a); the removal of the organic solvent and its optional recycling to step a) of the reaction; the evaporation of the aromatic urethane with partial pyrolysis; the complete pyrolysis of the urethane in gas phase; the recovery of the isocyanate.Type: GrantFiled: February 1, 2001Date of Patent: January 31, 2006Assignee: Dow Global Technologies Inc.Inventors: Pietro Cesti, Aldo Bosetti, Franco Mizia, Marcella Notari, Marco Ricci, Franco Rivetti, Ugo Romano