JP2004529843A5 - - Google Patents

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Publication number
JP2004529843A5
JP2004529843A5 JP2002581330A JP2002581330A JP2004529843A5 JP 2004529843 A5 JP2004529843 A5 JP 2004529843A5 JP 2002581330 A JP2002581330 A JP 2002581330A JP 2002581330 A JP2002581330 A JP 2002581330A JP 2004529843 A5 JP2004529843 A5 JP 2004529843A5
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JP
Japan
Prior art keywords
iron oxide
catalyst
less
produce
ppm
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.)
Granted
Application number
JP2002581330A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004529843A (ja
JP4383055B2 (ja
Filing date
Publication date
Priority claimed from DE10117996A external-priority patent/DE10117996A1/de
Priority claimed from DE10154718A external-priority patent/DE10154718A1/de
Application filed filed Critical
Priority claimed from PCT/EP2002/003672 external-priority patent/WO2002083569A2/de
Publication of JP2004529843A publication Critical patent/JP2004529843A/ja
Publication of JP2004529843A5 publication Critical patent/JP2004529843A5/ja
Application granted granted Critical
Publication of JP4383055B2 publication Critical patent/JP4383055B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2002581330A 2001-04-10 2002-04-03 改質鉄酸化物 Expired - Lifetime JP4383055B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10117996A DE10117996A1 (de) 2001-04-10 2001-04-10 Eisenoxide mit höherem Veredelungsgrad
DE10154718A DE10154718A1 (de) 2001-11-09 2001-11-09 Eisenoxide mit höherem Veredelungsgrad
PCT/EP2002/003672 WO2002083569A2 (de) 2001-04-10 2002-04-03 Eisenoxide mit höherem veredelungsgrad

Publications (3)

Publication Number Publication Date
JP2004529843A JP2004529843A (ja) 2004-09-30
JP2004529843A5 true JP2004529843A5 (https=) 2008-06-19
JP4383055B2 JP4383055B2 (ja) 2009-12-16

Family

ID=26009063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002581330A Expired - Lifetime JP4383055B2 (ja) 2001-04-10 2002-04-03 改質鉄酸化物

Country Status (10)

Country Link
US (1) US7186395B2 (https=)
EP (1) EP1379470B9 (https=)
JP (1) JP4383055B2 (https=)
KR (1) KR20030092062A (https=)
CN (1) CN1215984C (https=)
AT (1) ATE365702T1 (https=)
AU (1) AU2002304805A1 (https=)
DE (1) DE50210381D1 (https=)
DK (1) DK1379470T3 (https=)
WO (1) WO2002083569A2 (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI267401B (en) 2002-01-30 2006-12-01 Shell Int Research A catalyst, its preparation and its use in a dehydrogenation process
US8003837B2 (en) 2005-07-22 2011-08-23 Basf Se Catalysts for dehydrogenation and/or hydrogenation of hydrocarbons, processes for preparing the same, and uses therefor
DE102005058416A1 (de) * 2005-12-07 2007-06-14 Basf Ag Verbesserter Katalysator und Verfahren zur Polymerisation cyclischer Ether
EP1927580B1 (de) * 2006-12-01 2011-01-12 Michael J. Ruthner Verfahren zur Herstellung von Eisenpulver oder Stahlpulver aus Eisenoxid-Pulver durch Oxidation und Reduktion
JP2010516448A (ja) * 2007-01-18 2010-05-20 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 触媒、これの調製および使用
AR065023A1 (es) * 2007-01-30 2009-05-13 Shell Int Research Un catalizador de deshidrogenacion, su proceso de preparacion y su metodo de uso
CA2685692A1 (en) * 2007-05-03 2008-11-13 Shell Internationale Research Maatschappij B.V. A catalyst, its preparation and use
US20100022816A1 (en) * 2008-07-22 2010-01-28 Fina Technology, Inc. Dehydrogenation of Methylbutenes to Isoprene
CN101804350A (zh) * 2009-02-13 2010-08-18 北京三聚环保新材料股份有限公司 一种载体用氧化铁的制备方法
RU2509604C1 (ru) * 2012-12-05 2014-03-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" Катализатор для дегидрирования алкилароматических углеводородов
US10316409B2 (en) * 2012-12-21 2019-06-11 Novellus Systems, Inc. Radical source design for remote plasma atomic layer deposition
US10604841B2 (en) 2016-12-14 2020-03-31 Lam Research Corporation Integrated showerhead with thermal control for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition
WO2019113478A1 (en) 2017-12-08 2019-06-13 Lam Research Corporation Integrated showerhead with improved hole pattern for delivering radical and precursor gas to a downstream chamber to enable remote plasma film deposition
CN116601118A (zh) * 2020-12-09 2023-08-15 Dic株式会社 氧化铁颗粒和氧化铁颗粒的制造方法
US20250042764A1 (en) 2021-12-10 2025-02-06 Basf Se Process for the refining of iron oxides, iron oxides resulting thereof and their use
KR102632434B1 (ko) * 2022-10-14 2024-02-02 고려아연 주식회사 아연 제련 공정의 부산물인 산화철로부터 고품위 정제 산화철의 제조방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414585A (en) * 1945-06-26 1947-01-21 Shell Dev Catalytic dehydrogenation
US4134858A (en) 1974-05-07 1979-01-16 Institut Francais Du Petrole Catalysts, their manufacture for use in dehydrogenation reactions
US4436681A (en) † 1982-05-17 1984-03-13 Barczak Virgil J Process for producing iron oxide weighting material from iron chloride solutions
JPS6172601A (ja) 1984-09-14 1986-04-14 Nippon Mining Co Ltd 重質炭化水素の分解軽質化と水素の製造方法
JPS61146719A (ja) * 1984-12-17 1986-07-04 Nisshin Steel Co Ltd 酸化鉄より塩素イオンを除去する方法
FR2617060A1 (fr) 1987-06-29 1988-12-30 Shell Int Research Catalyseur de deshydrogenation, application a la preparation de styrene et styrene ainsi obtenu
JPH01192731A (ja) * 1988-01-28 1989-08-02 Sumitomo Metal Ind Ltd 酸化鉄の塩素低減方法
JPH0234519A (ja) * 1988-07-26 1990-02-05 Hideaki Suito 高純度酸化鉄の製造方法
DE3932166A1 (de) 1989-09-27 1991-04-04 Bayer Ag Eisenoxidrot- und eisenoxidbraun-mikrogranulate, verfahren zu ihrer herstellung sowie deren verwendung
AT399516B (de) * 1993-07-21 1995-05-26 Andritz Patentverwaltung Verfahren zur regeneration von salzsäure aus beizanlagen
US5401485A (en) * 1994-03-15 1995-03-28 Shell Oil Company Reduction of residual chloride in iron oxides
JP4376966B2 (ja) 1994-12-14 2009-12-02 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 再構造化された酸化鉄
US5597547A (en) 1995-04-13 1997-01-28 Shell Oil Company Reduction of residual chloride in iron oxides
ATE222568T1 (de) † 1996-12-27 2002-09-15 Michael Johann Dipl In Ruthner Verfahren und vorrichtung zur herstellung von eisenoxiden aus salzsauren eisenchloridhaltigen lösungen
DE19814080A1 (de) * 1998-03-30 1999-10-07 Basf Ag Katalysator zur Dehydrierung von Kohlenwasserstoffen, insbesondere zur Dehydrierung von Ethylbenzol zu Styrol, sowie Verfahren zu seiner Herstellung
DE50012271D1 (de) 1999-02-10 2006-04-27 Basf Ag Katalysator zur Dehydrierung von Ethylbenzol zu Styrol

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