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公开(公告)号：EP3621927A1
公开(公告)日：2020-03-18
申请号：EP18727583.9
申请日：2018-05-09
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公开(公告)号：EP3525921A1
公开(公告)日：2019-08-21
申请号：EP17754583.7
申请日：2017-08-10
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公开(公告)号：EP2627438B1
公开(公告)日：2019-07-17
申请号：EP11833127.1
申请日：2011-10-03
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公开(公告)号：EP3494196A1
公开(公告)日：2019-06-12
申请号：EP17732640.2
申请日：2017-05-26
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公开(公告)号：EP3046669B1
公开(公告)日：2019-05-22
申请号：EP13770765.9
申请日：2013-09-17
发明人： GAO, Yan , MACDONALD, Russell James , ZHANG, Kai , ZHAO, Yonghong
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公开(公告)号：EP3455394A1
公开(公告)日：2019-03-20
申请号：EP17729572.2
申请日：2017-05-10
IPC分类号： C23F11/08 , C02F5/12 , C23F11/10 , C23F11/14 , C07D249/18 , C07D249/20
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公开(公告)号：EP2145174B1
公开(公告)日：2019-02-13
申请号：EP08745843.6
申请日：2008-04-15
发明人： XAIO, Caibin , CHEN, Bingzhi , CUI, Weiyi , ZHANG, Li
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28.发明授权
公开(公告)号：EP2520366B1
公开(公告)日：2018-12-26
申请号：EP10840283.5
申请日：2010-07-22
发明人： WANG, Gang , WANG, Sihan , YANG, Zhonghua , QU, Jiabo , ZHANG, Baojun , CHEN, Qian , ZHANG, Deshun , WANG, Libo , WANG, Yali , YU, Buwei , WANG, Xiuhui , HUANG, Fuling , HAN, Xuemei , NIU, Dongmei , SUN, Shukun , ZHANG, Wenchao , LI, Hua , YAN, Gongchen
CPC分类号： B01J31/188 , B01J31/143 , B01J31/1616 , B01J2231/20 , B01J2531/007 , B01J2531/62 , C07C2/32 , C07C2521/08 , C07C2531/14 , C07C2531/24 , Y02P20/52 , C07C11/107
摘要： A catalyst for synthesizing 1-hexene from ethylene trimerization and its application are provided. Said catalyst consists of (a) the compound containing P and N, (b) electron donor, (c) Cr compound, (d) carrier and (e) accelerator. The molar ratio of (a), (b), (c), (d) and (e) is 0.5-100 : 0.5-100 : 1 : 0.5-10 : 50-5000. The catalyst is prepared by mixing the components of (a)-(e) in an ethylene trimerization apparatus in situ and ethylene is introduced into the apparatus continuously. The prepared catalyst can be used to synthesize 1-hexene from ethylene trimerization in the inert solvents. The trimerization is performed at 30-150°C and 0.5-10.0 MPa for 0.1-4 hours. The catalyst has high catalytic activity and high 1-hexene selectivity. During the process of ethylene trimerization, by-product polyethylene does not stick to the apparatus.
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公开(公告)号：EP1957615B1
公开(公告)日：2018-03-21
申请号：EP06838471.8
申请日：2006-11-28
摘要： Methods for reducing calcium deposition along surfaces in contact with the water phase of a resolved water/oil emulsion are disclosed. High calcium crude oil and the like are contacted with a sequestrant to form a sequestered calcium containing complex that partitions to the water phase in the resolved emulsion. A specifically formulated polymeric deposit control agent is added to the water phase to inhibit calcium deposit formation therein and along surfaces in contact with the water phase.
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30.发明公开MEMBRANE DISTILLATION DEVICE WITH A HYBRID VAPOR COMPRESSION DRIVE AND ITS USE 无效具有混合蒸汽压缩驱动的薄膜蒸馏装置及其用途
公开(公告)号：EP3280515A1
公开(公告)日：2018-02-14
申请号：EP16709860.7
申请日：2016-02-23
发明人： PEREIRA, Ricardo Hernandez , RUETTEN, Jens , CINELLI, Bernardo Alves , COSTA, Ana Carolina Miranda
CPC分类号： C02F1/447 , B01D61/364 , B01D61/366 , B01D61/368 , B01D2313/24 , B01D2313/246 , C02F2101/10 , C02F2103/08 , Y02A20/128
摘要： A membrane distillation drive assembly including a vapor compressor, a steam expander and a prime mover, wherein a total vapor compressor load is shared between the steam expander and the prime mover. The membrane distillation drive assembly configured for driving a membrane distillation system further comprising a MD module disposed within an object and configured to receive an input feed stream and produce an output product flow stream. The vapor compressor configured to receive an input flow of low pressure steam and produce a compressed output flow, the steam expander configured to receive an input flow of high pressure steam and produce an expanded output flow. The compressed output flow and the expanded output flow provide an output flow of intermediate pressure steam to the MD module. The prime mover is coupled to the vapor compressor by one of a mechanical or electrical coupling.
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