JP2008179815A5 - - Google Patents

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Publication number
JP2008179815A5
JP2008179815A5 JP2007340883A JP2007340883A JP2008179815A5 JP 2008179815 A5 JP2008179815 A5 JP 2008179815A5 JP 2007340883 A JP2007340883 A JP 2007340883A JP 2007340883 A JP2007340883 A JP 2007340883A JP 2008179815 A5 JP2008179815 A5 JP 2008179815A5
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JP
Japan
Prior art keywords
compound
reactor
chromium
treatment method
catalyst
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
JP2007340883A
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English (en)
Japanese (ja)
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JP2008179815A (ja
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Publication date
Application filed filed Critical
Priority to JP2007340883A priority Critical patent/JP2008179815A/ja
Priority claimed from JP2007340883A external-priority patent/JP2008179815A/ja
Publication of JP2008179815A publication Critical patent/JP2008179815A/ja
Publication of JP2008179815A5 publication Critical patent/JP2008179815A5/ja
Withdrawn legal-status Critical Current

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JP2007340883A 2006-12-28 2007-12-28 付着物失活処理方法 Withdrawn JP2008179815A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007340883A JP2008179815A (ja) 2006-12-28 2007-12-28 付着物失活処理方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006354735 2006-12-28
JP2007340883A JP2008179815A (ja) 2006-12-28 2007-12-28 付着物失活処理方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008326604A Division JP4337947B2 (ja) 2006-12-28 2008-12-22 付着物失活処理方法

Publications (2)

Publication Number Publication Date
JP2008179815A JP2008179815A (ja) 2008-08-07
JP2008179815A5 true JP2008179815A5 (https=) 2009-02-12

Family

ID=39588330

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007340883A Withdrawn JP2008179815A (ja) 2006-12-28 2007-12-28 付着物失活処理方法
JP2008326604A Active JP4337947B2 (ja) 2006-12-28 2008-12-22 付着物失活処理方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008326604A Active JP4337947B2 (ja) 2006-12-28 2008-12-22 付着物失活処理方法

Country Status (4)

Country Link
US (1) US20100093952A1 (https=)
JP (2) JP2008179815A (https=)
CA (1) CA2672389C (https=)
WO (1) WO2008081645A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013060400A (ja) * 2011-09-14 2013-04-04 Mitsui Chemicals Inc オレフィンの製造方法
SG11201407233RA (en) * 2012-05-11 2014-12-30 Saudi Arabian Oil Co Ethylene oligomerization process
JP5953619B2 (ja) * 2014-09-30 2016-07-20 秀之 春山 溶液移送冷却装置
WO2016121949A1 (ja) * 2015-01-30 2016-08-04 秀之 春山 流体熱交換ミキシング移送装置
FR3061034B1 (fr) * 2016-12-22 2019-05-31 IFP Energies Nouvelles Procede d'oligomerisation d'olefines mettant en œuvre un dispositif de nettoyage
KR102690687B1 (ko) * 2020-07-24 2024-07-31 주식회사 엘지화학 올리고머 제조장치
KR102784242B1 (ko) * 2022-12-26 2025-03-21 한화토탈에너지스 주식회사 올레핀의 올리고머화 반응기 내 고분자 제거방법

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100414008B1 (ko) * 1995-03-02 2004-04-29 미쓰비시 가가꾸 가부시키가이샤 α-올레핀올리고머의제조방법
JP3572811B2 (ja) * 1996-06-17 2004-10-06 東ソー株式会社 クロムを含有する廃触媒の処理方法
JP3890626B2 (ja) * 1996-06-17 2007-03-07 東ソー株式会社 １−ヘキセンの製造方法
JP3890628B2 (ja) * 1996-06-17 2007-03-07 東ソー株式会社 １−ヘキセンの製造方法
US6722377B1 (en) * 1999-08-27 2004-04-20 Rohm And Haas Company Process for cleaning reactors
US6380451B1 (en) * 1999-12-29 2002-04-30 Phillips Petroleum Company Methods for restoring the heat transfer coefficient of an oligomerization reactor
US6841630B2 (en) * 2002-12-31 2005-01-11 Univation Technologies, Llc Processes for transitioning between chrome-based and mixed polymerization catalysts

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