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Patent Agency Ranking
公开(公告)号：TWI570106B
公开(公告)日：2017-02-11
申请号：TW105101485
申请日：2016-01-19
Applicant: 銓新化工科技股份有限公司 , ALLNEW CHEMICAL TECHNOLOGY COMPANY
Inventor： 李 福民 , LEE, FU MING
CPC classification number: C07C7/08 , B01D3/143 , B01D3/40 , B01D5/006 , B01D5/009 , B01D11/0488 , B01D11/0492 , C07C15/02 , C10G21/16 , C10G21/27 , C10G21/28 , C10G2400/30
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公开(公告)号：EP3262142A1
公开(公告)日：2018-01-03
申请号：EP16708534.9
申请日：2016-02-12
Applicant: Allnew Chemical Technology Company
Inventor： LEE, Fu-Ming
CPC classification number: C07C7/08 , B01D3/143 , B01D3/40 , B01D5/006 , B01D5/009 , B01D11/0488 , B01D11/0492 , C07C15/02 , C10G21/16 , C10G21/27 , C10G21/28 , C10G2400/30
Abstract: Extractive distillation for recovering aromatic hydrocarbons employs an extractive distillation column with a novel overhead system including a partial condenser. The process enables (i) efficient removal of heavy non-aromatics, particularly C8 naphthenic compounds, from the EDC bottom stream to increase the purity of aromatic products, especially of the mixed xylenes and (ii) reduction (or better control) of benzene loss to the raffinate product stream to maintain its quality as a gasoline blend stock and, as a result, enhance benzene recovery in the aromatic products. Feedstock includes a full-range feedstock, such as pyrolysis gasoline, or a narrow-range feedstock, such as reformate.
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公开(公告)号：EP3352904A1
公开(公告)日：2018-08-01
申请号：EP16778506.2
申请日：2016-09-11
Applicant: Allnew Chemical Technology Company
Inventor： LEE, Maw-Tien , LEE, Fu-Ming , SHEN, Zih-Yao , LEE, Shou-Ming , LIN, Ray-Lung , WU, Chun-Lung , HUNG, Wei-Chih
CPC classification number: B01D35/06 , B03C1/032 , B03C1/0332 , B03C1/034 , B03C1/286 , B03C2201/18 , B03C2201/28 , C02F1/482 , C02F2101/203 , C02F2101/22
Abstract: A high capacity magnetic filter separates diamagnetic and/or paramagnetic substances from fluid streams. Diamagnetic solid substances are magnetized under an external magnetic field through coordinated interaction of diamagnetic solid substances with an inducement paramagnetic material (IPM). The magnetic filter serves as a separation zone created by the presence of IPM and magnets that are shielded from the IPM by non-magnetic sleeves or partitions. The IPM in the void volume between the magnets affords large surface area onto which diamagnetic and paramagnetic materials can contact and be attracted to. The relative position and distance of the magnetic source, such a magnetic bar or electromagnet, to the solid mixture of diamagnetic and IPM are adjusted to induce sufficiently strong magnetism in the diamagnetic solids which causes the diamagnetic solids to be attracted by the magnetic field as well. Both diamagnetic and paramagnetic substances can be removed from a liquid or gas.
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公开(公告)号：EP2694449B1
公开(公告)日：2017-07-26
申请号：EP12711535.0
申请日：2012-03-22
Applicant: ALLNew Chemical Technology Company
Inventor： YEN, Kuo-Ji , LEE, Maw-Tien , CHOU, Liang-Hsign , CHANG, Jen-Ray
CPC classification number: C04B28/02 , C04B18/22 , C08J11/10 , C08J2319/00 , C08L19/003 , Y02W30/702 , Y02W30/96 , C04B20/023 , C04B24/16
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公开(公告)号：EP3262142B1
公开(公告)日：2020-12-09
申请号：EP16708534.9
申请日：2016-02-12
Applicant: Allnew Chemical Technology Company
Inventor： LEE, Fu-Ming
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