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1.发明申请公开(公告)号：US20200094230A1
公开(公告)日：2020-03-26
申请号：US16697492
申请日：2019-11-27
Applicant: Allen Artur Carl Reule , Natalia Semagina , Esteban Chornet
Inventor： Allen Artur Carl Reule , Natalia Semagina , Esteban Chornet
Abstract: A catalyst for the carbonylation of dimethyl ether to methyl acetate. The catalyst comprises a zeolite, such as a mordenite zeolite, at least one Group IB metal, such as copper, and/or at least one Group VIII metal, such as iron, and at least one Group IIB metal, such as zinc. Such a catalyst with combined metals provides enhanced catalytic activity, improved stability, and improved selectivity to methyl acetate, and does not require a halogen promoter, as compared to a metal-free or copper only zeolite.
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2.发明申请Metal-Loaded Zeolite Catalysts for the Halogen-Free Conversion of Dimethyl Ether to Methyl Acetate 审中-公开用于无卤素转化二甲醚至乙酸甲酯的金属负载型沸石催化剂公开(公告)号：US20170072388A1
公开(公告)日：2017-03-16
申请号：US15168972
申请日：2016-05-31
Applicant: Allen Artur Carl Reule , Natalia Semagina , Esteban Chornet
Inventor： Allen Artur Carl Reule , Natalia Semagina , Esteban Chornet
Abstract: A catalyst for the carbonylation of dimethyl ether to methyl acetate. The catalyst comprises a zeolite, such as a mordenite zeolite, at least one Group IB metal, such as copper, and/or at least one Group VIII metal, such as iron, and at least one Group IIB metal, such as zinc. Such a catalyst with combined metals provides enhanced catalytic activity, improved stability, and improved selectivity to methyl acetate, and does not require a halogen promoter, as compared to a metal-free or copper only zeolite.
Abstract translation: 用于将二甲醚羰基化成乙酸甲酯的催化剂。 催化剂包括沸石，例如丝光沸石，至少一种IB族金属如铜，和/或至少一种第Ⅷ族金属，如铁，和至少一种IIB族金属，如锌。 与无金属或仅含铜的沸石相比，这种具有组合金属的催化剂提供增强的催化活性，改进的稳定性和对乙酸甲酯的改善的选择性，并且不需要卤素促进剂。
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公开(公告)号：US09428706B2
公开(公告)日：2016-08-30
申请号：US12520688
申请日：2007-12-10
Applicant: Esteban Chornet , Aca Mincic , Martin Gagnon , Boris Valsecchi
Inventor： Esteban Chornet , Aca Mincic , Martin Gagnon , Boris Valsecchi
CPC classification number: C10L9/06 , C01B3/52 , C01B2203/0415 , C01B2203/0475 , C01B2203/0485 , C01B2203/0495 , C10J3/463 , C10J3/482 , C10J3/84 , C10J2300/0906 , C10J2300/0923 , C10J2300/094 , C10J2300/0943 , C10J2300/0956 , C10J2300/0983 , C10J2300/169 , C10J2300/1807 , C10J2300/1838 , C10K1/004 , C10K1/005 , C10K1/026 , C10K1/101 , Y02C20/20 , Y02E20/18
Abstract: A method for co-producing a sulfur-containing raw synthetic gas and an essentially desulfurized solid residue from a sulfur-containing heavy petroleum residue feedstock, comprising feeding a bubbling fluidized-bed gasification reactor with the feedstock, and converting the feedstock to a raw synthetic gas by a partial oxidation reaction in the presence of water at a temperature at or below about 1000° C. and a pressure at or below about 10 atm, thereby also producing an essentially desulfurized solid residue, while the sulfur components are essentially comprised in the raw synthetic gas; and separately recovering the essentially desulfurized solid residue and the sulfur-containing raw synthetic gas.
Abstract translation: 一种用于从含硫重质石油残渣原料共同生产含硫原始合成气体和基本上脱硫的固体残余物的方法，包括将起泡流化床气化反应器与原料进料，并将原料转化为原始合成 气体在部分氧化反应中在水的存在下，在等于或低于约1000℃的温度和等于或低于约10atm的压力下进行，从而也产生基本上脱硫的固体残余物，而硫组分基本上包含在 原料合成气; 并单独回收基本上脱硫的固体残余物和含硫的原始合成气体。
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公开(公告)号：US20130217925A1
公开(公告)日：2013-08-22
申请号：US13859044
申请日：2013-04-09
Applicant: Esteban Chornet , Boris Valsecchi , Yasmin Avila , Betty Nguyen , Jean-Michel Lavoie
Inventor： Esteban Chornet , Boris Valsecchi , Yasmin Avila , Betty Nguyen , Jean-Michel Lavoie
IPC: C07C29/32
CPC classification number: C07C29/32 , C07C29/149 , C07C51/12 , C07C67/08 , C07C67/36 , Y02E60/324 , C07C31/08 , C07C53/08 , C07C69/14
Abstract: A process for converting methanol to ethanol which comprises reacting methanol and carbon monoxide in the presence of a catalyst to produce a product comprising at least 25 mole % methyl acetate and, in some instances, acetic acid. The acetic acid then is reacted with at least one alcohol to produce at least one acetate selected from methyl acetate, ethyl acetate, and butyl acetate. The at least one acetate (if produced) and the methyl acetate produced as a result of reacting methanol and carbon monoxide then are hydrogenated to produce ethanol. Syngas may be produced from biomass to produce all or a portion of the methanol, hydrogen, and carbon monoxide requirements for the process.
Abstract translation: 一种将甲醇转化为乙醇的方法，其包括使甲醇和一氧化碳在催化剂存在下反应，生成包含至少25摩尔％乙酸甲酯和在一些情况下为乙酸的产物。 然后将乙酸与至少一种醇反应以产生至少一种选自乙酸甲酯，乙酸乙酯和乙酸丁酯的乙酸酯。 由甲醇和一氧化碳反应生成的至少一种乙酸盐（如果生产的话）和乙酸甲酯被氢化生成乙醇。 合成气可以由生物质生产，以产生该方法的甲醇，氢气和一氧化碳的全部或一部分。
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公开(公告)号：US08436215B2
公开(公告)日：2013-05-07
申请号：US13304779
申请日：2011-11-28
Applicant: Esteban Chornet , Boris Valsecchi , Yasmin Avila , Betty Nguyen , Jean-Michel Lavoie
Inventor： Esteban Chornet , Boris Valsecchi , Yasmin Avila , Betty Nguyen , Jean-Michel Lavoie
IPC: C07C27/06
CPC classification number: C07C67/08 , C07C29/149 , C07C51/12 , C07C67/36 , C07C31/08 , C07C53/08 , C07C69/14
Abstract: A process for converting methanol to ethanol which comprises reacting methanol and carbon monoxide in the presence of a catalyst to produce a product comprising at least 25 mole % methyl acetate and, in some instances, acetic acid. The acetic acid then is reacted with at least one alcohol to produce at least one acetate selected from methyl acetate, ethyl acetate, and butyl acetate. The at least one acetate (if produced) and the methyl acetate produced as a result of reacting methanol and carbon monoxide then are hydrogenated to produce ethanol. Syngas may be produced from biomass to produce all or a portion of the methanol, hydrogen, and carbon monoxide requirements for the process.
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Patent Agency Ranking
公开(公告)号：US08105480B2
公开(公告)日：2012-01-31
申请号：US11983842
申请日：2007-11-13
Applicant: Michel Chornet , Esteban Chornet
Inventor： Michel Chornet , Esteban Chornet
CPC classification number: C07C7/20 , B01J19/008 , B01J19/24 , B01J19/2405 , B01J2219/00087 , B01J2219/00159 , C10G9/007 , C10G15/08 , C10G31/06 , C10G2300/1011 , C10G2300/107 , C10G2300/1077 , C10G2300/302 , C10G2300/4006 , C10G2300/4012 , Y02P30/20
Abstract: A process for treating a heavy oil which comprises subjecting a heavy oil to cavitation to reduce the viscosity of the heavy oil. The treated heavy oil, which has a reduced viscosity and specific gravity, thus is more pumpable and transportable, which facilitates further processing. The treated heavy oil also can be fractionated with less severity than untreated heavy oil.
Abstract translation: 一种处理重油的方法，其包括使重油气化以降低重油的粘度。 因此，具有降低的粘度和比重的处理过的重油是更可泵送和可运输的，这有利于进一步加工。 经处理的重油也可以比未处理的重油轻度分级。
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公开(公告)号：US20090221725A1
公开(公告)日：2009-09-03
申请号：US12228572
申请日：2008-08-14
Applicant: Esteban Chornet , Boris Valsecchi , Yasmin Avila , Betty Nguyen , Jean-Michel Lavoie
Inventor： Esteban Chornet , Boris Valsecchi , Yasmin Avila , Betty Nguyen , Jean-Michel Lavoie
IPC: C07B41/02 , C07C29/147
CPC classification number: C07C29/32 , C07C29/149 , C07C51/12 , C07C67/08 , C07C67/36 , Y02E60/324 , C07C31/08 , C07C53/08 , C07C69/14
Abstract: A process for converting methanol to ethanol which comprises reacting methanol and carbon monoxide in the presence of a catalyst to produce a product comprising at least 25 mole % methyl acetate and, in some instances, acetic acid. The acetic acid then is reacted with at least one alcohol to produce at least one acetate selected from methyl acetate, ethyl acetate, and butyl acetate. The at least one acetate (if produced) and the methyl acetate produced as a result of reacting methanol and carbon monoxide then are hydrogenated to produce ethanol. Syngas may be produced from biomass to produce all or a portion of the methanol, hydrogen, and carbon monoxide requirements for the process.
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公开(公告)号：US20080217211A1
公开(公告)日：2008-09-11
申请号：US11983842
申请日：2007-11-13
Applicant: Michel Chornet , Esteban Chornet
Inventor： Michel Chornet , Esteban Chornet
IPC: C10G9/00
CPC classification number: C07C7/20 , B01J19/008 , B01J19/24 , B01J19/2405 , B01J2219/00087 , B01J2219/00159 , C10G9/007 , C10G15/08 , C10G31/06 , C10G2300/1011 , C10G2300/107 , C10G2300/1077 , C10G2300/302 , C10G2300/4006 , C10G2300/4012 , Y02P30/20
Abstract: A process for treating a heavy oil which comprises subjecting a heavy oil to cavitation to reduce the viscosity of the heavy oil. The treated heavy oil, which has a reduced viscosity and specific gravity, thus is more pumpable and transportable, which facilitates further processing. The treated heavy oil also can be fractionated with less severity than untreated heavy oil.
Abstract translation: 一种处理重油的方法，其包括使重油气化以降低重油的粘度。 因此，具有降低的粘度和比重的处理过的重油是更可泵送和可运输的，这有利于进一步加工。 经处理的重油也可以比未处理的重油轻度分级。
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公开(公告)号：US4761185A
公开(公告)日：1988-08-02
申请号：US930570
申请日：1986-11-14
Applicant: Esteban Chornet , Paulo G. Koeberle , Ralph Overend
Inventor： Esteban Chornet , Paulo G. Koeberle , Ralph Overend
Abstract: The present invention relates to a process for continuous conversion of starch or starch containing materials into hydrolysates such as dextrins, higher sugars, maltose or dextrose. It provides for an extremely fast heating of an acidified or non acidified slurry by spraying it very finely into a chamber containing steam under pressure. The fast heating rate combined with the high operating temperature allow processing times of less than 20 seconds, usually between 1 and 4 seconds during which the starch is converted into the desired hydrolysate without passing through the classical "gelatinized" or "pasted" state. The desired product can be custom tailored from dextrins to glucose, in high yield and low level of degradation products. Moreover, the dextrins so produced have a very uniform molecular weight and the process can handle purified as well as impure starch such as ground corn, cassava and deteriorated harvests.
Abstract translation: 本发明涉及将淀粉或含淀粉材料连续转化成水解产物如糊精，高糖，麦芽糖或葡萄糖的方法。 它通过非常精细地将其非常快速地加热到含有蒸汽压力的室中而非常快速地加热酸化或未酸化的浆料。 快速加热速度与高操作温度相结合，允许加工时间少于20秒，通常在1至4秒之间，在此期间，淀粉可转化成所需的水解产物，而不会经过经典的“糊化”或“糊化”状态。 所需的产品可以定制为从糊精到葡萄糖，高产量和低水平的降解产物。 此外，如此生产的糊精具有非常均匀的分子量，并且该方法可以处理纯化的以及不纯的淀粉，例如磨碎的玉米，木薯和劣化的收获。
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10.发明授权公开(公告)号：US11123719B2
公开(公告)日：2021-09-21
申请号：US16697492
申请日：2019-11-27
Applicant: Allen Artur Carl Reule , Natalia Semagina , Esteban Chornet
Inventor： Allen Artur Carl Reule , Natalia Semagina , Esteban Chornet
IPC: B01J37/18 , B01J29/24 , C07C67/37 , B01J29/90 , B01J38/10 , B01J29/22 , B01J29/40 , B01J29/44 , B01J29/46 , B01J29/035 , B01J37/30 , B01J29/06 , B01J29/10 , B01J29/20 , B01J29/12 , B01J29/064 , B01J29/072 , B01J29/068 , B01J29/14 , B01J29/66 , B01J29/67 , B01J29/65 , B01J29/72 , B01J29/42 , B01J29/68 , B01J29/70 , B01J29/76 , B01J29/74 , B01J29/18 , B01J37/14
Abstract: A catalyst for the carbonylation of dimethyl ether to methyl acetate. The catalyst comprises a zeolite, such as a mordenite zeolite, at least one Group IB metal, such as copper, and/or at least one Group VIII metal, such as iron, and at least one Group IIB metal, such as zinc. Such a catalyst with combined metals provides enhanced catalytic activity, improved stability, and improved selectivity to methyl acetate, and does not require a halogen promoter, as compared to a metal-free or copper only zeolite.
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