Patents by Inventor Barbara Cucchiella
Barbara Cucchiella 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: 10364215Abstract: Disclosed is a method for the production of urea allowing a substantial reduction, even down to zero, of the continuous emission of ammonia conventionally resulting from such a process. According to a preferred embodiment of the invention, the urea-forming reaction from carbon dioxide and ammonia is conducted in a synthesis section that does not require passivation by oxygen. As a result of the absence of oxygen, a hydrogen-rich gas stream results from the synthesis section, that can be used as a fuel in an incinerator. In the incinerator, ammonia-comprising gas streams from the urea production process are combusted.Type: GrantFiled: August 24, 2017Date of Patent: July 30, 2019Assignee: Stamicarbon B.V.Inventors: Johannes Henricus Mennen, Barbara Cucchiella
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Publication number: 20170349542Abstract: Disclosed is a method for the production of urea allowing a substantial reduction, even down to zero, of the continuous emission of ammonia conventionally resulting from such a process. According to a preferred embodiment of the invention, the urea-forming reaction from carbon dioxide and ammonia is conducted in a synthesis section that does not require passivation by oxygen. As a result of the absence of oxygen, a hydrogen-rich gas stream results from the synthesis section, that can be used as a fuel in an incinerator. In the incinerator, ammonia-comprising gas streams from the urea production process are combusted.Type: ApplicationFiled: August 24, 2017Publication date: December 7, 2017Applicant: Stamicarbon B.V.Inventors: Johannes Henricus MENNEN, Barbara CUCCHIELLA
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Patent number: 9802820Abstract: The present invention relates to a plant for performing a method for hydrogen production or for performing a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen-depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii).Type: GrantFiled: December 3, 2014Date of Patent: October 31, 2017Assignee: STAMICARBON B.V.Inventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Patent number: 9776957Abstract: Disclosed is a method for the production of urea allowing a substantial reduction, even down to zero, of the continuous emission of ammonia conventionally resulting from such a process. According to a preferred embodiment of the invention, the urea-forming reaction from carbon dioxide and ammonia is conducted in a synthesis section that does not require passivation by oxygen. As a result of the absence of oxygen, a hydrogen-rich gas stream results from the synthesis section, that can be used as a fuel in an incinerator. In the incinerator, ammonia-comprising gas streams from the urea production process are combusted.Type: GrantFiled: March 30, 2012Date of Patent: October 3, 2017Assignee: STAMICARBON B.V.Inventors: Johannes Henricus Mennen, Barbara Cucchiella
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Patent number: 9776863Abstract: The present invention relates to a method for hydrogen production and to a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen-depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii). The method according to the invention improves the conversion of carbon monoxide in the water gas shift reaction and allows to increase the hydrogen production by 10-15% and to increase the overall energy efficiency of the system by 5-7%. The invention further relates to a plant for hydrogen and/or carbon dioxide production suitable for the method of the invention.Type: GrantFiled: June 15, 2012Date of Patent: October 3, 2017Assignee: STAMICARBON B.V.Inventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Patent number: 9701535Abstract: Disclosed is a process for the production of a syngas mixture by catalytic partial oxidation. The syngas mixture is suitable as an intermediate in the production of hydrogen. According to the invention, the syngas is cooled, prior to a water gas shift reaction, with liquid water. This has the advantage of avoiding the problem of metal dusting, and it presents a gas mixture comprising water vapor that is particularly suitable for a water gas shift reaction in the production of hydrogen.Type: GrantFiled: June 25, 2012Date of Patent: July 11, 2017Assignee: STAMICARBON B.V.Inventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Patent number: 9598290Abstract: Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed by catalytic partial oxidation. Also disclosed is a process of producing urea, wherein ammonia is formed in a process involving a step of catalytic partial oxidation, and carbon dioxide formed in the same process is reacted with said ammonia so as to form urea.Type: GrantFiled: June 25, 2012Date of Patent: March 21, 2017Assignee: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTERInventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Patent number: 9394219Abstract: Method for producing synthesis gas for methanol production The present invention relates to a method for producing synthesis gas from a hydrocarbon containing feed, which synthesis gas is particularly suitable for subsequent use in methanol production. In this method, a hydrocarbon containing feed, particularly natural gas (100), is subjected to catalytic partial oxidation (CPO) (2), followed by the water gas shift (WGS) (4) reaction of a part of the reformed feed. At least part of the shifted feed is then subjected to hydrogen purification, preferably by pressure swing adsorption (PSA) (5) to obtain pure hydrogen (108), which hydrogen is subsequently combined with the remaining parts of the feeds to yield synthesis gas particularly suitable for methanol synthesis. The recombined stream preferably has an R ratio, being the molar ratio (H2?CO2)/(CO+CO2), in the range 1.9-2.2 and preferably about 2.Type: GrantFiled: October 25, 2012Date of Patent: July 19, 2016Assignee: STAMICARBON B.V.Inventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Patent number: 9340494Abstract: Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed in two different ways, viz. by catalytic partial oxidation (31) and by steam reforming, and wherein the combined streams of synthesis gas are subjected to a water gas shift reaction (50). Also disclosed is a process of producing urea, wherein ammonia is formed (90) in a process involving said combined streams and wherein carbon dioxide (110) formed in the same process is reacted with said ammonia so as to form urea.Type: GrantFiled: December 18, 2012Date of Patent: May 17, 2016Assignee: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTERInventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Publication number: 20150151965Abstract: The present invention relates to a plant for performing a method for hydrogen production or for performing a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen-depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii).Type: ApplicationFiled: December 3, 2014Publication date: June 4, 2015Inventors: Gaetano IAQUANIELLO, Barbara CUCCHIELLA, Elena ANTONETTI
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Publication number: 20140364647Abstract: Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed in two different ways, viz. by catalytic partial oxidation (31) and by steam reforming, and wherein the combined streams of synthesis gas are subjected to a water gas shift reaction (50). Also disclosed is a process of producing urea, wherein ammonia is formed (90) in a process involving said combined streams and wherein carbon dioxide (110) formed in the same process is reacted with said ammonia so as to form urea.Type: ApplicationFiled: December 18, 2012Publication date: December 11, 2014Inventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Publication number: 20140256994Abstract: Method for producing synthesis gas for methanol production The present invention relates to a method for producing synthesis gas from a hydrocarbon containing feed, which synthesis gas is particularly suitable for subsequent use in methanol production. In this method, a hydrocarbon containing feed, particularly natural gas (100), is subjected to catalytic partial oxidation (CPO) (2), followed by the water gas shift (WGS) (4) reaction of a part of the reformed feed. At least part of the shifted feed is then subjected to hydrogen purification, preferably by pressure swing adsorption (PSA) (5) to obtain pure hydrogen (108), which hydrogen is subsequently combined with the remaining parts of the feeds to yield synthesis gas particularly suitable for methanol synthesis. The recombined stream preferably has an R ratio, being the molar ratio (H2—CO2)/(CO+CO2), in the range 1.9-2.2 and preferably about 2.Type: ApplicationFiled: October 25, 2012Publication date: September 11, 2014Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTERInventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Publication number: 20140170052Abstract: Disclosed is a process for the production of ammonia comprising a step wherein synthesis gas is formed by catalytic partial oxidation. Also disclosed is a process of producing urea, wherein ammonia is formed in a process involving a step of catalytic partial oxidation, and carbon dioxide formed in the same process is reacted with said ammonia so as to form urea.Type: ApplicationFiled: June 25, 2012Publication date: June 19, 2014Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTERInventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Publication number: 20140105814Abstract: The present invention relates to a method for hydrogen production and to a method of hydrogen and/or carbon dioxide production from syngas. The method comprises the steps of: (i) providing a gas stream comprising hydrogen and carbon monoxide, (ii) separating at least part of hydrogen from the stream yielding a hydrogen-depleted stream, (iii) subjecting the hydrogen-depleted stream to a water-gas shift reaction, and (iv) separating hydrogen from the stream resulting from step (iii). The method according to the invention improves the conversion of carbon monoxide in the water gas shift reaction and allows to increase the hydrogen production by 10-15% and to increase the overall energy efficiency of the system by 5-7%. The invention further relates to a plant for hydrogen and/or carbon dioxide production suitable for the method of the invention.Type: ApplicationFiled: June 15, 2012Publication date: April 17, 2014Inventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Publication number: 20140103260Abstract: Disclosed is a process for the production of a syngas mixture by catalytic partial oxidation. The syngas mixture is suitable as an intermediate in the production of hydrogen. According to the invention, the syngas is cooled, prior to a water gas shift reaction, with liquid water. This has the advantage of avoiding the problem of metal dusting, and it presents a gas mixture comprising water vapor that is particularly suitable for a water gas shift reaction in the production of hydrogen.Type: ApplicationFiled: June 25, 2012Publication date: April 17, 2014Applicant: STAMICARBON B.V. ACTING UNDER THE NAME OF MT INNOVATION CENTERInventors: Gaetano Iaquaniello, Barbara Cucchiella, Elena Antonetti
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Publication number: 20140046094Abstract: Disclosed is a method for the production of urea allowing a substantial reduction, even down to zero, of the continuous emission of ammonia conventionally resulting from such a process. According to a preferred embodiment of the invention, the urea-forming reaction from carbon dioxide and ammonia is conducted in a synthesis section that does not require passivation by oxygen. As a result of the absence of oxygen, a hydrogen-rich gas stream results from the synthesis section, that can be used as a fuel in an incinerator. In the incinerator, ammonia-comprising gas streams from the urea production process are combusted.Type: ApplicationFiled: March 30, 2012Publication date: February 13, 2014Applicant: STAMICARBON B.V.Inventors: Johannes Henricus Mennen, Barbara Cucchiella