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公开(公告)号：EP4374949A1
公开(公告)日：2024-05-29
申请号：EP23211686.3
申请日：2023-11-23
申请人： Fuzhou University
发明人： JIANG, Lilong , HUANG, Kuan , CAI, Zhenping , CAO, Yanning , MA, Yongde
IPC分类号： B01D53/02 , B01D53/14 , C10G25/00 , C10G31/09 , C10G45/02 , C10G65/12 , C10G67/06 , C10G69/02 , C11B13/00 , C11C3/00
CPC分类号： Y02E50/10 , C10G2400/0620130101 , C10G2400/0420130101 , C10G2400/0820130101 , C10G3/50 , C10G3/46 , C10G3/49 , C10G45/62 , C10G69/02 , C10G67/06 , C10G65/12 , C10G25/00 , C10G31/09 , C11B13/00 , C11C3/003 , C10G2300/100720130101 , C10G45/02 , C10G2300/20120130101
摘要： The present invention discloses a coupling process for producing biodiesel from a waste FOG includes the following steps of: 1) removing solid impurities from a waste FOG, and mixing the FOG after removal with an alcohol and a liquid acid catalyst for a pre-esterification reaction to generate a pre-esterified mixture; 2) mixing the pre-esterified mixture with water, and charging the mixture into a liquid-liquid separator to separate an aqueous phase to remove metal ions to obtain an esterification product II; 3) mixing the esterification product II with a vulcanizator and H2 for a pre-hydrogenation reaction to generate a product I; 4) separating the product I to obtain an oil phase, mixing the oil phase with H2 and passing the mixture into a fixed-bed reactor, and using a gas-liquid separator for separation to obtain an oil phase product II; 5) charging the oil phase product II and hydrogen gas into a hydroisomerization reactor for a reaction to generate a product II; and 6) charging the product II into a gas-liquid separator to separate out a liquid phase product, and charging the liquid phase product into a fractionation tower to separate out a biodiesel product. The production process in the present invention is stable and reliable and has strong adaptability to raw materials. Raw materials such as catalysts and excessive hydrogen can be recycled during a production process to ensure the long-term operation of a system.
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公开(公告)号：EP4359497A1
公开(公告)日：2024-05-01
申请号：EP22827785.1
申请日：2022-06-20
申请人： Stora Enso Oyj
发明人： KAVAKKA, Jari , TORSSELL, Staffan
CPC分类号： B01J41/05 , C11B13/005 , C11B7/00 , C11B3/10 , Y02W30/74 , B01D15/363 , B01J49/53 , B01J49/60
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公开(公告)号：EP4355842A1
公开(公告)日：2024-04-24
申请号：EP22738169.6
申请日：2022-06-10
发明人： XU, Xiaochun , CAMPANI, Dario , KIM, Hyung, Rae
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公开(公告)号：EP4355103A1
公开(公告)日：2024-04-24
申请号：EP22733450.5
申请日：2022-06-17
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公开(公告)号：EP4201513A1
公开(公告)日：2023-06-28
申请号：EP21383194.4
申请日：2021-12-22
发明人： CELINSKI, Vinicius Ribeiro , RODRIGUEZ GAYA, Carlos , HERRERO HERNANDEZ, Jorge , TORIBIO GARCIA, Montserrat , HARTMANN, Timo , MOLINA OJEDA, Ruben Francisco , NAVAS ROJO, David
摘要： The present invention concerns an adsorbent composition comprising a blend of virgin bleaching earth (VBE) and de-oiled bleaching earth (DOBE), a method for its manufacturing as well as its use as an adsorbent, i.a., in oil and fat purification.
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公开(公告)号：EP4197629A1
公开(公告)日：2023-06-21
申请号：EP21215895.0
申请日：2021-12-20
申请人： VITO NV
摘要： The present invention relates to a method for reducing the amount of one or more of a residue, such as a fat residue or oil residue, entrapped in a spent sorbent. The present invention further pertains to the sorbent obtained by the present method.
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公开(公告)号：EP4151707A1
公开(公告)日：2023-03-22
申请号：EP22196954.6
申请日：2022-09-21
发明人： VERA, Francisco E. , SAMS, Gary W.
摘要： Embodiments described herein provide a method, comprising routing a bio-oil to a mixing device; routing a wash material to the mixing device; using the mixing device to form a mixture from the bio-oil and the wash material; routing the mixture to an electrostatic separator; and applying an electric field to the mixture, in the electrostatic separator, to separate the wash material from the bio-oil.
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公开(公告)号：EP3253229B1
公开(公告)日：2022-12-28
申请号：EP16709978.7
申请日：2016-02-05
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